CH621472A5 - Tooth-cleaning device - Google Patents

Tooth-cleaning device Download PDF

Info

Publication number: CH621472A5
Authority: CH; Switzerland
Prior art keywords: tufts; rack; rotation; thread; drive
Prior art date: 1977-05-27

Application number

CH1040477A

Other languages

German (de)

English (en)

Inventor

George S Clemens

Original Assignee

George S Clemens

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.)

1977-05-27

Filing date

1977-08-25

Publication date

1981-02-13

1977-05-27 Priority claimed from US05/801,076 external-priority patent/US4156620A/en

1977-08-25 Application filed by George S Clemens filed Critical George S Clemens

1981-02-13 Publication of CH621472A5 publication Critical patent/CH621472A5/de

Links

238000004140 cleaning Methods 0.000 title claims description 27
230000033001 locomotion Effects 0.000 claims description 26
230000005540 biological transmission Effects 0.000 description 12
230000001815 facial effect Effects 0.000 description 8
230000000694 effects Effects 0.000 description 4
210000004195 gingiva Anatomy 0.000 description 4
239000000314 lubricant Substances 0.000 description 4
125000006850 spacer group Chemical group 0.000 description 4
208000002925 dental caries Diseases 0.000 description 3
208000002064 Dental Plaque Diseases 0.000 description 2
102000004315 Forkhead Transcription Factors Human genes 0.000 description 2
108090000852 Forkhead Transcription Factors Proteins 0.000 description 2
241000904500 Oxyspora paniculata Species 0.000 description 2
238000005452 bending Methods 0.000 description 2
238000007373 indentation Methods 0.000 description 2
239000002184 metal Substances 0.000 description 2
201000001245 periodontitis Diseases 0.000 description 2
238000007789 sealing Methods 0.000 description 2
229910000897 Babbitt (metal) Inorganic materials 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
230000001680 brushing effect Effects 0.000 description 1
230000001055 chewing effect Effects 0.000 description 1
238000010276 construction Methods 0.000 description 1
210000002455 dental arch Anatomy 0.000 description 1
230000004886 head movement Effects 0.000 description 1
208000015181 infectious disease Diseases 0.000 description 1
239000007788 liquid Substances 0.000 description 1
230000014759 maintenance of location Effects 0.000 description 1
239000000463 material Substances 0.000 description 1
238000000034 method Methods 0.000 description 1
230000007935 neutral effect Effects 0.000 description 1
210000003254 palate Anatomy 0.000 description 1
230000035515 penetration Effects 0.000 description 1
230000000704 physical effect Effects 0.000 description 1
230000001681 protective effect Effects 0.000 description 1
238000005086 pumping Methods 0.000 description 1
239000013464 silicone adhesive Substances 0.000 description 1
210000001519 tissue Anatomy 0.000 description 1
210000000332 tooth crown Anatomy 0.000 description 1
238000003466 welding Methods 0.000 description 1

Classifications

- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
- A61C17/32—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating
- A61C17/34—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor
- A61C17/349—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor with multiple brush bodies
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
- A61C17/32—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating
- A61C17/34—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor
- A61C17/3409—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor characterized by the movement of the brush body
- A61C17/3436—Rotation around the axis perpendicular to the plane defined by the bristle holder

Landscapes

Health & Medical Sciences (AREA)
Dentistry (AREA)
Epidemiology (AREA)
Life Sciences & Earth Sciences (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Brushes (AREA)

CH1040477A 1977-05-27 1977-08-25 Tooth-cleaning device CH621472A5 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/801,076 US4156620A (en)	1974-07-18	1977-05-27	Apparatus and method for cleaning teeth

Publications (1)

Publication Number	Publication Date
CH621472A5 true CH621472A5 (en)	1981-02-13

Family

ID=25180133

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH1040477A CH621472A5 (en)	1977-05-27	1977-08-25	Tooth-cleaning device

Country Status (3)

Country	Link
CA (1)	CA1082408A (fr)
CH (1)	CH621472A5 (fr)
DE (1)	DE2736286C2 (fr)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3630499A1 (de) *	1986-09-08	1988-03-10	Braun Ag	Buerstenelement fuer eine elektrisch betriebene zahnbuerste
US5088145A (en) *	1990-03-26	1992-02-18	Whitefield Robert O	Electrically powered toothbrush
US5170525A (en) *	1991-05-31	1992-12-15	Giovest Inc.	Battery operated toothbrush
US5383242A (en) *	1992-01-08	1995-01-24	Bausch & Lomb Incorporated	Electric toothbrush
DE4225547A1 (de) *	1992-08-01	1994-02-03	Bausch & Lomb	Elektrische Zahnbürste
DE4243221C2 (de) *	1992-12-19	1995-07-20	Wik Far East Ltd	Elektromechanische Zahnbürste
US5435034A (en) *	1993-07-28	1995-07-25	Bausch & Lomb Incorporated	Electric toothbrush
DE19701964A1 (de) *	1997-01-22	1998-07-23	Finalpina Ag	Elektrische Zahnbürste
US6178579B1 (en) *	1998-09-30	2001-01-30	Dr. Johns Products, Ltd.	Electric toothbrush
US6564940B2 (en)	1998-09-30	2003-05-20	The Procter & Gamble Company	Electric toothbrush
US6371294B1 (en)	1998-09-30	2002-04-16	The Procter & Gamble Company	Electric toothbrush
USD456998S1 (en)	1999-01-25	2002-05-14	Lawrence A. Blaustein	Head portion of an electric toothbrush
DE29908708U1 (de)	1999-05-18	1999-09-16	Thielen Feinmechanik GmbH & Co.KG, 83487 Marktschellenberg	Zahnbürstenaufsatz
USD465088S1 (en)	2000-10-26	2002-11-05	The Procter & Gamble Company	Toothbrush
US20030084525A1 (en)	2001-11-07	2003-05-08	The Procter & Gamble Company	Complex motion toothbrush
EP1441665B1 (fr)	2001-11-06	2012-03-21	The Procter & Gamble Company	Brosse a dents a mouvements multiples
US20030084526A1 (en)	2001-11-06	2003-05-08	The Procter & Gamble Co.	Multi-motion toothbrush
US6725490B2 (en)	2001-11-06	2004-04-27	The Procter & Gamble Company	Complex motion toothbrush
USD499884S1 (en)	2002-03-15	2004-12-21	The Procter & Gamble Company	Electric toothbrush
US20030140437A1 (en) *	2002-01-31	2003-07-31	Eyal Eliav	Powered toothbrush
US6892412B2 (en)	2002-01-31	2005-05-17	Colgate-Palmolive Company	Powered toothbrush
US20030226223A1 (en)	2002-06-11	2003-12-11	The Procter & Gamble Co.	High efficiency electric toothbrush
USD536876S1 (en)	2003-02-03	2007-02-20	Church & Dwight Co., Inc.	Head portion of a toothbrush
US20040177458A1 (en)	2003-03-10	2004-09-16	The Procter & Gamble Company	Electric toothbrushes
US7322066B2 (en)	2003-07-16	2008-01-29	Church & Dwight Co., Inc.	Electric toothbrushes having movable, intermittently movable, and fixed bristles
US20050053895A1 (en)	2003-09-09	2005-03-10	The Procter & Gamble Company Attention: Chief Patent Counsel	Illuminated electric toothbrushes emitting high luminous intensity toothbrush
US20050050659A1 (en)	2003-09-09	2005-03-10	The Procter & Gamble Company	Electric toothbrush comprising an electrically powered element
DE102006038608A1 (de) *	2006-08-17	2008-02-21	Gimelli Produktions Ag	Bürstenteil für eine elektrische Zahnbürste und elektrische Zahnbürste mit einem solchen Bürstenteil

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1557244A (en) *	1924-07-03	1925-10-13	Nazaire T Domingue	Rotary toothbrush
US2215031A (en) *	1939-02-27	1940-09-17	Elmore Neal	Motor driven toothbrush
US2799878A (en) *	1954-06-14	1957-07-23	Brausch Joseph	Manually actuated semi-rotatable twin toothbrush
CH363635A (fr) *	1959-12-03	1962-08-15	Aesup Ets	Dispositif d'emboîtement d'une tige de brosse à dents sur un axe
US3178754A (en) *	1963-05-15	1965-04-20	Alton A Cleverdon	Electric toothbrush
US3240077A (en) *	1963-05-31	1966-03-15	Westinghouse Electric Corp	Electric appliance
US3242516A (en) *	1965-02-10	1966-03-29	Cantor Herman	Power driven toothbrush

1977
- 1977-08-02 CA CA283,854A patent/CA1082408A/fr not_active Expired
- 1977-08-11 DE DE19772736286 patent/DE2736286C2/de not_active Expired
- 1977-08-25 CH CH1040477A patent/CH621472A5/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE2736286C2 (de)	1986-05-28
CA1082408A (fr)	1980-07-29
DE2736286A1 (de)	1978-12-07

Legal Events

Date	Code	Title	Description
1997-09-15	PL	Patent ceased

Publication	Publication Date	Title
CH621472A5 (en)	1981-02-13	Tooth-cleaning device
DE4412301C2 (de)	1996-05-02	Motorisch, insbesondere elektromotorisch, betriebene Zahnbürste
EP1372430B1 (fr)	2014-10-22	Element tete pour une brosse a dents electrique
DE69221722T2 (de)	1998-03-26	Handbetätigte, rotierbare zahnbürste
EP0641181B1 (fr)	1998-12-09	Element formant brosse pour brosse a dents electrique----------
DE69324373T2 (de)	1999-08-26	ZAHNBüRSTE UND ELEKTRISCH ANGETRIEBENE ZAHNBüRSTE
DE3131014C2 (fr)	1990-04-05
DE3855221T2 (de)	1996-11-07	Rotierende zahnbürtse mit doppelbürste
EP0663192B1 (fr)	1998-06-10	Brosse à dents électrique
DE2652744C2 (de)	1985-07-04	Zahnbürste
EP0765642B1 (fr)	2002-02-20	Tête de brosse pour une brosse à dents électrique
WO1998047443A1 (fr)	1998-10-29	Appareil electrique de detartrage
DE3544256A1 (de)	1987-06-19	Zahnbuerste mit elektromotorischem antrieb
DE10209320A1 (de)	2003-09-25	Zahnbürstenkopf einer elektrischen Zahnbürste
DE3938829A1 (de)	1990-05-31	Elektrische zahnbuerste
EP1053721A1 (fr)	2000-11-22	Tête de brosse à dents
DE4317983A1 (de)	1994-12-01	Zahnbürste
DE4402366C2 (de)	1995-11-30	Zahnbürsten, deren Handgriffe und Stiele mit den borstentragenden Köpfen rundum abzufedern, die Borsten zum Vibrieren zu bringen und die Borsten an den Bürstköpfen zu befestigen sind
EP0885573B1 (fr)	2000-05-03	Tête de brosse à dents
WO2024132331A1 (fr)	2024-06-27	Dispositif de nettoyage de surfaces et son utilisation
DE3152090C2 (fr)	1990-04-19
DE3027137A1 (de)	1982-02-11	Vorrichtung zum buersten von zaehnen
AT352864B (de)	1979-10-10	Vorrichtung zur zahnreinigung
DE3544496C2 (de)	1987-04-30	Zahnreinigungsgerät mit elektrischem Antrieb
WO1989000388A1 (fr)	1989-01-26	Brosse a dents