EP0848593A1 - Brosse a dents - Google Patents

Brosse a dents

Info

Publication number
EP0848593A1
EP0848593A1 EP96929259A EP96929259A EP0848593A1 EP 0848593 A1 EP0848593 A1 EP 0848593A1 EP 96929259 A EP96929259 A EP 96929259A EP 96929259 A EP96929259 A EP 96929259A EP 0848593 A1 EP0848593 A1 EP 0848593A1
Authority
EP
European Patent Office
Prior art keywords
neck
bristles
head
bundles
toothbrush
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP96929259A
Other languages
German (de)
English (en)
Other versions
EP0848593B1 (fr
Inventor
Georg Weihrauch
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Coronet Werke GmbH
Original Assignee
Coronet Werke GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Coronet Werke GmbH filed Critical Coronet Werke GmbH
Publication of EP0848593A1 publication Critical patent/EP0848593A1/fr
Application granted granted Critical
Publication of EP0848593B1 publication Critical patent/EP0848593B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B5/00—Brush bodies; Handles integral with brushware
    • A46B5/002—Brush bodies; Handles integral with brushware having articulations, joints or flexible portions
    • A46B5/0054—Brush bodies; Handles integral with brushware having articulations, joints or flexible portions designed to allow relative positioning of the head to body
    • A46B5/0062—Brush bodies; Handles integral with brushware having articulations, joints or flexible portions designed to allow relative positioning of the head to body being flexible or resilient during use
    • A46B5/007—Inserts made of different material, e.g. springs, plates
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B5/00—Brush bodies; Handles integral with brushware
    • A46B5/002—Brush bodies; Handles integral with brushware having articulations, joints or flexible portions
    • A46B5/0054—Brush bodies; Handles integral with brushware having articulations, joints or flexible portions designed to allow relative positioning of the head to body
    • A46B5/0062—Brush bodies; Handles integral with brushware having articulations, joints or flexible portions designed to allow relative positioning of the head to body being flexible or resilient during use
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B9/00—Arrangements of the bristles in the brush body
    • A46B9/02—Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups
    • A46B9/04—Arranged like in or for toothbrushes
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B2200/00—Brushes characterized by their functions, uses or applications
    • A46B2200/10—For human or animal care
    • A46B2200/1066—Toothbrush for cleaning the teeth or dentures
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S15/00—Brushing, scrubbing, and general cleaning
    • Y10S15/05—Varied length bristle

Definitions

  • the invention relates to a toothbrush consisting of a brush body made of plastic with a head, a neck and a handle as well as bundles of bristles attached to the head.
  • Toothbrushes are primarily used to clean the teeth and the interdental spaces, but in many cases are also said to have a massage effect on the gingiva or its marginal area. These two desired effects of a toothbrush contradict each other. While cleaning the teeth requires a strong brushing effect, in particular in order to remove plaque or to remove food residues from the interdental spaces, the gingiva massage must be carried out with caution to avoid injuries (lesions).
  • Gingiva particularly sensitive in the interdental space.
  • Toothbrushes with V-shaped bundles and bundles are known in which the free ends of the bristles lie on a conical surface (DE 37 44 630). This promotes in particular the penetration of the bundle tips into the interdental spaces, but at the same time increases the abrasion on the tooth and tooth neck and the risk of injury to the gingiva (lesions). Recognizing this disadvantage, only a centrally arranged bundle of bristles is conical in the known toothbrush and is also supported by a spring in a bore in the head of the brush body. Such a design does not in any way meet today's hygienic requirements, since residues of dentifrices and other dirt are deposited in the bore.
  • the invention is based on the object of designing a toothbrush in such a way that, with a perfect cleaning effect on all tooth surfaces and in the interdental spaces, a reticent massage of the gingiva is possible and abrasion on the tooth and tooth neck as well as lesions on the gingiva are avoided .
  • the longer bristles of the conical bristle bundle diverge into the interdental spaces and clean the tooth surfaces facing each other, while the shorter bristles ensure adequate cleaning of the outer and inner surfaces of the tooth. If the pressure is increased, the bundles dodge.
  • the bristles in engagement with the tooth surfaces then have a more scraping effect with their outer surface, while the deformed bristles continue to be effective in the interdental spaces.
  • the neck of the toothbrush yields resiliently, so that the pressure on the teeth or the gingiva cannot be increased any further. This protects the teeth from abrasion and the gingiva from injury.
  • the spring force of the neck is selected as a function of the desired cone angle of the bristle bundle so that the larger the cone angle, the more the neck evades. The cone angle and the pressure force are therefore in an approximately inversely proportional relationship.
  • the bristle bundles preferably have a cone angle between 50 ° and 70 ° and the neck is designed so that it evades with a pressing force between 700 and 900 g.
  • the pressing force can be set in various ways, for example by appropriately designing the cross section of the neck and thus its moment of inertia. Furthermore, the bending strength of the neck can be influenced by the type of plastic. Furthermore, a spring can be arranged on the neck, for example inserted or integrated. Of course, these measures can also be combined with one another. It is also possible to apply the pressure to the physiological peculiarities of the user to set, for example, the pressure force will be lower for children's toothbrushes than for adults. The same applies to users with sensitive or less sensitive tooth necks or gums.
  • the free ends of the bristles should preferably be spherically rounded.
  • the effect of the bundles can also be influenced by their cross-section.
  • the bundles can have a circular, oval or polygonal cross section.
  • the cleaning effect can be influenced by different stiffness or degrees of hardness of the bristles of an individual bundle or individual bundles compared to other bundles.
  • Carrier are arranged, which is fixed interchangeably on the head, so that only the carrier with the bundles has to be replaced when worn, thus creating an environmentally friendly design.
  • a further preferred embodiment is characterized in that the head tapers conically or in a wedge shape towards its free end, whereby narrow or poorly accessible areas in the oral cavity in particular can be reached.
  • FIG. 1 shows a longitudinal section of a toothbrush.
  • FIG. 2 shows a top view of the toothbrush according to FIG. 1;
  • Fig. 3 is an enlarged view of the neck of the toothbrush in area III of Fig. 1;
  • FIG. 5 shows a schematic detail from the front tooth area during cleaning of the front of the tooth
  • FIG. 6 corresponding to one of FIG. 5
  • FIGS. 7, 8 each show a representation corresponding to FIGS. 5 and 6 when the permissible pressing force is exceeded;
  • FIG. 9 shows a detail from the molar area when cleaning the occlusal surfaces and 10 shows a representation corresponding to FIG. 9 when the permissible pressing force is exceeded.
  • the toothbrush according to Figure 1 consists of a head 1 and an elongated handle 2, which are connected to each other via a slim neck 3.
  • a spring part 4 is embedded in the region of the neck 3.
  • the toothbrush can be produced, for example, by injection molding and the spring part 4 can be overmolded in the process.
  • the spring is therefore surrounded on all sides by plastic.
  • FIG. 3 shows, it has a flat, leaf-shaped main part 5, which is provided in the region of its ends with projections 6, 7 running transversely to its extension. These projections can be used to anchor the spring part in the overmolded plastic. They preferably protrude up to the surface of the neck 3 and can additionally serve as information carriers on their surface.
  • the leaf-shaped design of the main part 5 ensures that the neck can essentially only spring out in the plane which corresponds to the intermediate plane and not transversely thereto.
  • the handle 2 has handle elements 10, 11 embedded in the plastic in its thickened central region, the upper handle element 10 having a relatively large handle surface 12, the lower handle element 11 having a somewhat smaller handle surface 13.
  • the grip elements are preferably made of an elastomer and can also be provided on their free surface with a friction-increasing profile, for example in the form of grooves 14, which are preferably in closed, concentric ovals run and are therefore adapted to the shape of the fingertip.
  • Bristle bundles 15 are attached to the head 1 of the brush body made of plastic, e.g. welded, injected or anchored in some other way.
  • the bundles of bristles are arranged in a plurality of parallel rows in the direction of the longitudinal axis of the brush body and transversely thereto, possibly also offset from one another.
  • Bristle bundles can have different lengths and can also have any cross sections - round, oval, polygonal. Individual bristles within a bundle or the bundles with one another can have a different hardness or bending stiffness, for example they can have different diameters, or they can be made of plastic with different bending stiffness.
  • the bristles of some bundles 15, but preferably all bundles, are of different lengths within the bundle, so that their free ends lie on a conical envelope surface 16.
  • the cone angle c * can be in the range from 30 to 90 °, preferably in the range from 50 ° to 70 °.
  • the head 1 receiving the bristle bundles 15 is wedge-shaped in the plane of the drawing in FIG.
  • the top 17 and the bottom 18 thus run towards one another in a wedge shape towards the head end.
  • the head tapers conically, as can be seen from the side surfaces 19, 20.
  • the spring action is set so that the head 1 with a contact pressure K between 500 and 1200 g, depending on the size of the cone angle c ⁇ , resiliently.
  • the smaller the cone angle CK the higher the contact pressure K can be selected.
  • CK 50 ° to 70 °, for example, it is between 700 and 900 g.
  • FIGS. 5 to 8 show the toothbrush in a use phase in the front tooth area of the bit.
  • the tooth positions 1/2/3/4 are shown with the reference number 22.
  • FIG. 5 shows the cleaning process when cleaning the outside of teeth 22
  • FIG. 6 shows a cleaning process when cleaning the inside. From this it is first clear that during the cleaning process and largely independently of the brush guide, the tapered bristle bundles are pushed into the interdental spaces and develop their cleaning effect there, but when the toothbrush is slightly raised, they work on the tooth surfaces.
  • the tapered bristle bundles are pushed into the interdental spaces and develop their cleaning effect there, but when the toothbrush is slightly raised, they work on the tooth surfaces.
  • FIGS. 9 and 10 show a cleaning phase when cleaning the occlusal surfaces of the molars 23.
  • the conical bristle bundles penetrate into the depressions of the occlusal surface and into the interdental space.
  • the angle of the bristles changes constantly during the cleaning process, so that the entire occlusal surface is effectively cleaned.
  • the bristle bundle 15 bends under pressure (FIG. 10) and finally the neck resiliently yields as soon as a contact force which is matched to the cone angle of the bristle bundle is exceeded.

Landscapes

  • Brushes (AREA)

Abstract

L'invention concerne une brosse à dents comprenant un corps en plastique avec une tête, un cou et un manche ainsi que des touffes de poils de brosserie fixées sur la tête. Les extrémités libres des poils de brosserie d'au moins une partie des touffes forment une surface enveloppante avec un angle alpha au sommet du cône compris entre 30 et 90 DEG . Le cou du corps de la brosse est élastique lorsqu'une force de pression K comprise entre 500 et 1200 g est appliquée sur les poils de brosserie, l'angle alpha et la force de pression K étant approximativement inversement proportionnelles.
EP96929259A 1995-09-08 1996-08-15 Brosse a dents Expired - Lifetime EP0848593B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19533144 1995-09-08
DE19533144A DE19533144C2 (de) 1995-09-08 1995-09-08 Zahnbürste
PCT/EP1996/003598 WO1997008973A1 (fr) 1995-09-08 1996-08-15 Brosse a dents

Publications (2)

Publication Number Publication Date
EP0848593A1 true EP0848593A1 (fr) 1998-06-24
EP0848593B1 EP0848593B1 (fr) 1999-11-10

Family

ID=7771561

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96929259A Expired - Lifetime EP0848593B1 (fr) 1995-09-08 1996-08-15 Brosse a dents

Country Status (15)

Country Link
US (1) US6108849A (fr)
EP (1) EP0848593B1 (fr)
JP (1) JPH11512005A (fr)
CN (1) CN1105528C (fr)
AR (1) AR003512A1 (fr)
AT (1) ATE186451T1 (fr)
BR (1) BR9610358A (fr)
CA (1) CA2230543A1 (fr)
DE (2) DE19533144C2 (fr)
ES (1) ES2140124T3 (fr)
GR (1) GR3032570T3 (fr)
IN (1) IN189226B (fr)
NO (1) NO319235B1 (fr)
PT (1) PT848593E (fr)
WO (1) WO1997008973A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8973202B2 (en) 2010-02-26 2015-03-10 Trisa Holding Ag Oral hygiene device, particularly a toothbrush, and method for the production thereof

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1112879C (zh) * 1997-02-24 2003-07-02 史密丝克莱恩比彻姆消费者保健股份有限公司 牙刷
US6438785B1 (en) * 1999-04-06 2002-08-27 Jodie L. Smith Styling brush
NO322158B1 (no) * 2002-07-26 2006-08-21 Jordan As Tannborste
US7047591B2 (en) * 2002-09-20 2006-05-23 Colgate-Palmolive Company Oral care implement
US8806695B2 (en) 2002-08-09 2014-08-19 Colgate-Palmolive Company Oral care implement having flexibly supported cleaning elements extending in opposite directions
US7614111B2 (en) 2002-08-09 2009-11-10 Colgate-Palmolive Company Oral care implement
US8876221B2 (en) 2002-08-09 2014-11-04 Colgate-Palmolive Company Oral care implement
US7841041B2 (en) 2002-08-09 2010-11-30 Colgate-Palmolive Company Oral care implement
US7836539B2 (en) 2002-08-09 2010-11-23 Colgate-Palmolive Company Oral care implement
US20060026784A1 (en) 2002-08-09 2006-02-09 Colgate-Palmolive Company Oral care implement
US8151397B2 (en) 2002-08-09 2012-04-10 Colgate-Palmolive Company Oral care implement having flexibly supported cleaning elements extending in opposite directions
US7845042B2 (en) 2002-08-09 2010-12-07 Colgate-Palmolive Company Oral care implement
US8990996B2 (en) 2002-08-09 2015-03-31 Colgate-Palmolive Company Toothbrush
CN1700873B (zh) * 2002-09-20 2010-12-08 高露洁-棕榄公司 带有握持区的牙刷
KR100456100B1 (ko) * 2002-10-31 2004-11-16 권영준 연성 모와 경성 모를 동시에 구비한 칫솔
US7934284B2 (en) 2003-02-11 2011-05-03 Braun Gmbh Toothbrushes
US8042217B2 (en) * 2004-11-02 2011-10-25 Colgate-Palmolive Company Toothbrush and method of making the same
DE202004018427U1 (de) * 2004-11-26 2006-04-06 Johnki, Bernd J., Dr.med.dent. Zahnbürste
EP1928280B1 (fr) * 2005-09-26 2011-06-29 Colgate-Palmolive Company Brosse a dents a nettoyage et confort ameliores
US8281448B2 (en) 2005-10-24 2012-10-09 Colgate-Palmolive Company Oral care implement having one or more moving sections
EP1968456B1 (fr) * 2005-12-22 2019-06-05 Rovers Vastgoed B.V. Brosse, telle que pour le nettoyage ou le prelevement de tissu corporel
EP2246009A1 (fr) * 2009-05-02 2010-11-03 Braun GmbH Système oscillatoire pour unité de commande motorisée
USD660598S1 (en) 2009-08-06 2012-05-29 Mcneil-Ppc, Inc. Toothbrush bristle
USD654695S1 (en) 2009-12-18 2012-02-28 Colgate-Palmolive Company Toothbrush
USD654270S1 (en) 2009-12-18 2012-02-21 Colgate-Palmolive Company Toothbrush handle
USD632484S1 (en) 2009-12-18 2011-02-15 Eduardo Jimenez Toothbrush handle with tissue cleaner
USD675830S1 (en) 2009-12-18 2013-02-12 Colgate-Palmolive Company Toothbrush
USD654696S1 (en) 2009-12-18 2012-02-28 Colgate-Palmolive Company Toothbrush handle with tissue cleaner
US8549691B2 (en) * 2009-12-18 2013-10-08 Colgate-Palmolive Company Oral care implement having multi-component handle
PL2642886T3 (pl) 2010-11-22 2017-12-29 Braun Gmbh Szczoteczka do zębów
US9668840B2 (en) 2010-12-20 2017-06-06 Koninklijke Philips N.V. Oral hygiene appliance with bristle characteristics for effective cleaning
US20130247321A1 (en) * 2012-03-06 2013-09-26 Gary Steven Sichau Pressure sensing toothbrush
US9289055B2 (en) 2012-07-23 2016-03-22 Jonathan T. Slocum Force sensitive toothbrush
AU2012397294B2 (en) 2012-12-20 2016-01-07 Colgate-Palmolive Company Oral care implement
KR102577531B1 (ko) * 2014-09-01 2023-09-12 라이온 가부시키가이샤 칫솔
WO2017155045A1 (fr) * 2016-03-09 2017-09-14 ライオン株式会社 Brosse à dents
WO2017155033A1 (fr) * 2016-03-09 2017-09-14 ライオン株式会社 Brosse à dents
MY201591A (en) * 2016-10-28 2024-03-04 Lion Corp Toothbrush
US12369703B2 (en) 2018-12-07 2025-07-29 Sage Products, Llc Oral care system and packaging
USD988868S1 (en) 2019-03-11 2023-06-13 Sage Products, Llc Packaging for oral care device
CN110151348B (zh) * 2019-03-14 2024-04-19 胡斐凡 一种刷头组件及电动牙刷
WO2022016075A1 (fr) * 2020-07-17 2022-01-20 Sage Products, Llc Outil de soins bucco-dentaires universel
WO2022120115A1 (fr) 2020-12-04 2022-06-09 Sage Products, Llc Emballage pour outil de soins buccodentaires
US12534262B2 (en) 2021-12-23 2026-01-27 Sage Products, Llc Oral care system

Family Cites Families (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US958371A (en) * 1909-06-12 1910-05-17 David H Danek Tooth-brush.
US1796001A (en) * 1929-04-23 1931-03-10 Lloyd E Church Toothbrush
US2317485A (en) * 1940-04-27 1943-04-27 Pepsodent Co Brush
DE1532809A1 (de) * 1966-01-11 1970-04-02 M & C Schiffer Fa Zahnbuerste
JPS5173266U (fr) * 1974-12-03 1976-06-09
EP0023407B1 (fr) * 1979-07-25 1984-05-23 Peter Arthur Booth Brosses à dents
FR2502918A1 (fr) * 1981-04-03 1982-10-08 Cachia Remy Brosse a dents a profil anatomique et touffes inclinees
US4356585A (en) * 1981-04-08 1982-11-02 Protell Martin R Hygienic dental appliance
JPS5891931U (ja) * 1981-12-17 1983-06-22 田頭　豊 歯ブラシ
DE3404150A1 (de) * 1984-02-07 1985-08-08 Blendax-Werke R. Schneider Gmbh & Co, 6500 Mainz Zahnbuerste
US4520526A (en) * 1984-06-22 1985-06-04 Peters Charles W Resiliently flexible toothbrush
GB8511478D0 (en) * 1985-05-07 1985-06-12 Lai Ming J Toothbrushes
DE3528596A1 (de) * 1985-08-09 1987-02-19 Braun Ag Zahnbuerste
WO1988006417A1 (fr) * 1987-02-27 1988-09-07 Blendax-Werke R. Schneider Gmbh & Co. Brosse a dents
JPS6462104A (en) * 1987-09-01 1989-03-08 Masatatsu Hayamizu Tooth brush
DE3744630A1 (de) * 1987-12-31 1989-07-13 Paetzold Christoph Zahnbuerste
AU582098B3 (en) * 1988-11-04 1989-02-10 Robert Martin McCusker Toothbrush with deformable handle
DE4034864A1 (de) * 1990-03-09 1991-09-12 Beate Bolz Zahnbuerste mit auswechselbarem buerstenaufsatz
AU647782B2 (en) * 1990-03-29 1994-03-31 Colgate-Palmolive Company, The Toothbrush
JPH05508566A (ja) * 1990-06-19 1993-12-02 ザ、プロクター、エンド、ギャンブル、カンパニー 外形輪郭が三次元形状を呈するブラシの毛を有しかつ毛先が丸みを帯び歯肉への刺激を抑えて歯と歯の間を充分に磨けるように改良した歯ブラシ
JPH0475607A (ja) * 1990-07-17 1992-03-10 Kao Corp 歯刷子
JP2545238Y2 (ja) * 1990-08-13 1997-08-25 花王株式会社 歯ブラシ
DK0613636T3 (da) * 1991-03-27 2000-06-05 Smithkline Beecham Consumer Tandbørste med en bøjeligt forbundet zone mellem hoved og skaft
JPH06233709A (ja) * 1991-12-17 1994-08-23 Hiroshi Takasugi 多角毛を植えた歯ブラシ
DE4211811A1 (de) * 1992-04-08 1993-10-14 Jovica Vukosavljevic Die den Putzdruck/Putzkraft auf die Zähne bzw. das Zahnfleisch reduzierend-anzeigende Zahnbürste mit Herstellungsverfahren dafür
JP3145213B2 (ja) * 1992-11-06 2001-03-12 ライオン株式会社 歯刷子
US5282291A (en) * 1992-09-16 1994-02-01 Bioware Inc. Force sensitive handle for hand operated implement
JPH06169816A (ja) * 1992-12-02 1994-06-21 Hiroshi Fukuba 歯ブラシ
JPH0650532U (ja) * 1992-12-21 1994-07-12 ライオン株式会社 歯ブラシ
JPH0677558U (ja) * 1993-01-19 1994-11-01 宏和 近松 ブラシ
US5331983A (en) * 1993-03-18 1994-07-26 Father Richard M Combined toothbrush and dental flossing tool
JPH06304021A (ja) * 1993-04-21 1994-11-01 Lion Corp 歯ブラシ
US5315732A (en) * 1993-05-20 1994-05-31 Huefner Norman F Toothbrush having adjustable brushing pressure
DE4317983A1 (de) * 1993-05-28 1994-12-01 Witte Karsten Zahnbürste
JP2528167Y2 (ja) * 1993-09-03 1997-03-05 和田 忠 取り換え式歯ブラシ
US5398367A (en) * 1993-12-27 1995-03-21 Lu; Guixian Toothbrush with both soft and hard bristles
US5396679A (en) * 1994-02-07 1995-03-14 Steven R. Brown Toothbrush with replaceable brush insert
US5419001A (en) * 1994-03-29 1995-05-30 Wan; John C. Toothbrush
JP3005953U (ja) * 1994-04-19 1995-01-17 和之 平野 定圧歯ブラシ
DE4435888A1 (de) * 1994-10-07 1996-04-11 Coronet Werke Gmbh Zahnbürste
JP3010629U (ja) * 1994-10-27 1995-05-02 孝 酒井 健康歯刷子
DE9418843U1 (de) * 1994-11-24 1995-01-19 Coronet-Werke Gmbh, 69483 Wald-Michelbach Zahnbürste
DE4444926A1 (de) * 1994-12-16 1996-06-27 Coronet Werke Gmbh Bürste für die Zahn- und Körperpflege

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9708973A1 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8973202B2 (en) 2010-02-26 2015-03-10 Trisa Holding Ag Oral hygiene device, particularly a toothbrush, and method for the production thereof

Also Published As

Publication number Publication date
CN1105528C (zh) 2003-04-16
ATE186451T1 (de) 1999-11-15
BR9610358A (pt) 1999-07-06
EP0848593B1 (fr) 1999-11-10
NO319235B1 (no) 2005-07-04
CA2230543A1 (fr) 1997-03-13
DE19533144A1 (de) 1997-03-13
PT848593E (pt) 2000-04-28
DE19533144C2 (de) 1999-09-16
DE59603639D1 (de) 1999-12-16
CN1195971A (zh) 1998-10-14
ES2140124T3 (es) 2000-02-16
AR003512A1 (es) 1998-08-05
WO1997008973A1 (fr) 1997-03-13
IN189226B (fr) 2003-02-01
JPH11512005A (ja) 1999-10-19
NO981001L (no) 1998-05-08
NO981001D0 (no) 1998-03-06
GR3032570T3 (en) 2000-05-31
US6108849A (en) 2000-08-29

Similar Documents

Publication Publication Date Title
EP0848593A1 (fr) Brosse a dents
DE69635847T2 (de) Zahnbürste
EP1646299B1 (fr) Brosse a dents manuelle
EP1069846B1 (fr) Brosse de nettoyage, notamment brosse a dents
EP0716821B1 (fr) Brosse à dents
DE60019442T2 (de) Zahnbürste mit borstenanordnung für verbesserte reinigung
EP1001693B1 (fr) Brosse a dents
DE10331369B4 (de) Zahnbürste
DE68917291T2 (de) Zahnärztliches gerät.
DE602004001667T2 (de) Zahnbürste
EP0784443B1 (fr) Brosse a dents
EP0269665B1 (fr) Brosse a dents
DE60016591T2 (de) Eine zahnbürste
EP0813374A1 (fr) Articles de brosserie tels que brosses, pinceaux ou similaires
EP2685932A1 (fr) Tête de brosse
DE3528596C2 (fr)
DE10122987A1 (de) Zahnbürstenkopf
DE20107614U1 (de) Zahnbürstenkopf
DE10303231A1 (de) Zahnbürstenkopf
DE19616154A1 (de) Zahnbürste
DE9303673U1 (de) Zahnbürste
DE4013564C1 (fr)
DE10047699B4 (de) Hybridzahnbürste mit einem Borstenfeld aus Borstenbüscheln und in Kunststoffspritzgußtechnik hergestellten Borsten
DE102009057483A1 (de) Zahnbürste
DE60133274T2 (de) Zahnbürste mit wirksame borstenanordnung

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19980317

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI NL PT SE

AX Request for extension of the european patent

Free format text: LT PAYMENT 980317;LV PAYMENT 980317;SI PAYMENT 980317

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

17Q First examination report despatched

Effective date: 19990324

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI NL PT SE

AX Request for extension of the european patent

Free format text: LT PAYMENT 19980317;LV PAYMENT 19980317;SI PAYMENT 19980317

LTIE Lt: invalidation of european patent or patent extension
REF Corresponds to:

Ref document number: 186451

Country of ref document: AT

Date of ref document: 19991115

Kind code of ref document: T

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REF Corresponds to:

Ref document number: 59603639

Country of ref document: DE

Date of ref document: 19991216

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: TROESCH SCHEIDEGGER WERNER AG

ITF It: translation for a ep patent filed
REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: GERMAN

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20000113

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2140124

Country of ref document: ES

Kind code of ref document: T3

ET Fr: translation filed
REG Reference to a national code

Ref country code: PT

Ref legal event code: SC4A

Free format text: AVAILABILITY OF NATIONAL TRANSLATION

Effective date: 20000131

REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FI

Payment date: 20030801

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: PT

Payment date: 20030812

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20030818

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GR

Payment date: 20030829

Year of fee payment: 8

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040815

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040816

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20040817

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20040819

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DK

Payment date: 20040825

Year of fee payment: 9

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050215

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050303

EUG Se: european patent has lapsed
REG Reference to a national code

Ref country code: PT

Ref legal event code: MM4A

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20050215

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20050815

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050815

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20050831

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060301

REG Reference to a national code

Ref country code: DK

Ref legal event code: EBP

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 20060301

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20080828

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IE

Payment date: 20080819

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 20080822

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20090826

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20090706

Year of fee payment: 14

Ref country code: CH

Payment date: 20090824

Year of fee payment: 14

BERE Be: lapsed

Owner name: *CORONET-WERKE G.M.B.H.

Effective date: 20090831

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090831

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090817

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20090817

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20100815

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100831

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100831

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20110502

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100831

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100815

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090816

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 59603639

Country of ref document: DE

Representative=s name: LICHTI PATENTANWAELTE, DE

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 59603639

Country of ref document: DE

Representative=s name: LICHTI PATENTANWAELTE, DE

Effective date: 20120924

Ref country code: DE

Ref legal event code: R081

Ref document number: 59603639

Country of ref document: DE

Owner name: INTERBROS GMBH, DE

Free format text: FORMER OWNER: CORONET-WERKE GMBH, 69483 WALD-MICHELBACH, DE

Effective date: 20120924

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20130821

Year of fee payment: 18

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 59603639

Country of ref document: DE

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 59603639

Country of ref document: DE

Effective date: 20150303

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150303