NO130215B - - Google Patents

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Info

Publication number: NO130215B
Authority: NO; Norway
Prior art keywords: drill; turbine; contact; winding; button
Prior art date: 1971-04-15

Application number

NO04044/71*[A

Other languages

English (en)

Norwegian (no)

Inventor

J Farber

T Roseman

B Brooks

Original Assignee

Electro Dent Inc

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.)

1971-04-15

Filing date

1971-11-02

Publication date

1974-07-29

1971-11-02 Application filed by Electro Dent Inc filed Critical Electro Dent Inc

1974-07-29 Publication of NO130215B publication Critical patent/NO130215B/no

Links

239000000696 magnetic material Substances 0.000 claims description 2
238000003825 pressing Methods 0.000 claims description 2
238000004804 winding Methods 0.000 description 29
238000005553 drilling Methods 0.000 description 6
230000036592 analgesia Effects 0.000 description 4
238000010276 construction Methods 0.000 description 4
230000000694 effects Effects 0.000 description 4
239000012530 fluid Substances 0.000 description 4
239000000463 material Substances 0.000 description 4
229910052751 metal Inorganic materials 0.000 description 3
239000002184 metal Substances 0.000 description 3
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
208000027418 Wounds and injury Diseases 0.000 description 2
239000004020 conductor Substances 0.000 description 2
230000006378 damage Effects 0.000 description 2
230000004907 flux Effects 0.000 description 2
238000000034 method Methods 0.000 description 2
210000005036 nerve Anatomy 0.000 description 2
229910001220 stainless steel Inorganic materials 0.000 description 2
239000010935 stainless steel Substances 0.000 description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
206010002091 Anaesthesia Diseases 0.000 description 1
206010063659 Aversion Diseases 0.000 description 1
229920001875 Ebonite Polymers 0.000 description 1
239000004677 Nylon Substances 0.000 description 1
239000004809 Teflon Substances 0.000 description 1
229920006362 Teflon® Polymers 0.000 description 1
230000037005 anaesthesia Effects 0.000 description 1
238000001949 anaesthesia Methods 0.000 description 1
230000000202 analgesic effect Effects 0.000 description 1
VEQOALNAAJBPNY-UHFFFAOYSA-N antipyrine Chemical compound CN1C(C)=CC(=O)N1C1=CC=CC=C1 VEQOALNAAJBPNY-UHFFFAOYSA-N 0.000 description 1
229910010293 ceramic material Inorganic materials 0.000 description 1
238000004140 cleaning Methods 0.000 description 1
239000002826 coolant Substances 0.000 description 1
238000001816 cooling Methods 0.000 description 1
230000005684 electric field Effects 0.000 description 1
230000005611 electricity Effects 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
230000003628 erosive effect Effects 0.000 description 1
239000000835 fiber Substances 0.000 description 1
239000011521 glass Substances 0.000 description 1
208000014674 injury Diseases 0.000 description 1
238000003780 insertion Methods 0.000 description 1
230000037431 insertion Effects 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
210000000653 nervous system Anatomy 0.000 description 1
229920001778 nylon Polymers 0.000 description 1
229960005222 phenazone Drugs 0.000 description 1
229920001084 poly(chloroprene) Polymers 0.000 description 1
230000001105 regulatory effect Effects 0.000 description 1
230000000979 retarding effect Effects 0.000 description 1
HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
229910010271 silicon carbide Inorganic materials 0.000 description 1

Classifications

- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
- A61N1/36014—External stimulators, e.g. with patch electrodes
- A61N1/36021—External stimulators, e.g. with patch electrodes for treatment of pain
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
- A61C1/08—Machine parts specially adapted for dentistry
- A61C1/081—Pain-alleviating features

Landscapes

Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Animal Behavior & Ethology (AREA)
Pain & Pain Management (AREA)
Veterinary Medicine (AREA)
Public Health (AREA)
General Health & Medical Sciences (AREA)
Heart & Thoracic Surgery (AREA)
Radiology & Medical Imaging (AREA)
Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
Biomedical Technology (AREA)
Engineering & Computer Science (AREA)
Biophysics (AREA)
Oral & Maxillofacial Surgery (AREA)
Dentistry (AREA)
Epidemiology (AREA)
Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)

NO04044/71*[A 1971-04-15 1971-11-02 NO130215B (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US13429571A	1971-04-15	1971-04-15
US13651871A	1971-04-22	1971-04-22

Publications (1)

Publication Number	Publication Date
NO130215B true NO130215B (fr)	1974-07-29

Family

ID=26832187

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO04044/71*[A NO130215B (fr)	1971-04-15	1971-11-02

Country Status (9)

Country	Link
BE (1)	BE774592A (fr)
CH (1)	CH552379A (fr)
DE (1)	DE2154650A1 (fr)
FR (1)	FR2166428A5 (fr)
GB (1)	GB1371525A (fr)
IT (1)	IT942246B (fr)
NL (1)	NL7115170A (fr)
NO (1)	NO130215B (fr)
SE (1)	SE365398B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2804871B1 (fr) *	2000-02-14	2002-04-19	Satelec Sa Soc Pour La Concept	Dispositif de connexion entre un appareil d'electro- analgesie et une piece a main dentaire
EP1982668B1 (fr) *	2007-04-20	2011-06-22	W & H Dentalwerk Bürmoos GmbH	Pièce à main médicale, en particulier dentaire, actionnée hydrauliquement
EP1982667B1 (fr) *	2007-04-20	2009-09-23	W & H Dentalwerk Bürmoos GmbH	Pièce à main médicale, notamment dentaire, entraînée par un fluide
EP2727552B1 (fr)	2012-11-05	2014-10-08	W & H Dentalwerk Bürmoos GmbH	Pièce à main médicale, en particulier dentaire

1971
- 1971-10-20 GB GB4881471A patent/GB1371525A/en not_active Expired
- 1971-10-20 SE SE13270/71A patent/SE365398B/xx unknown
- 1971-10-27 FR FR7138665A patent/FR2166428A5/fr not_active Expired
- 1971-10-28 BE BE774592A patent/BE774592A/fr unknown
- 1971-10-29 IT IT53792/71A patent/IT942246B/it active
- 1971-11-02 NO NO04044/71*[A patent/NO130215B/no unknown
- 1971-11-03 NL NL7115170A patent/NL7115170A/xx unknown
- 1971-11-03 DE DE19712154650 patent/DE2154650A1/de active Pending
- 1971-11-03 CH CH1600771A patent/CH552379A/fr not_active IP Right Cessation

Also Published As

Publication number	Publication date
CH552379A (fr)	1974-08-15
GB1371525A (en)	1974-10-23
FR2166428A5 (fr)	1973-08-17
SE365398B (fr)	1974-03-25
IT942246B (it)	1973-03-20
DE2154650A1 (de)	1972-10-19
BE774592A (fr)	1972-04-28
NL7115170A (fr)	1972-10-17

Publication	Publication Date	Title
US3731384A (en)	1973-05-08	Medical instrument
US5022857A (en)	1991-06-11	Dental burr and dental handpiece
US3747216A (en)	1973-07-24	Andodontic instrument for concurrent programmed boring, spraying and cleansing of dental root channels
ATE155665T1 (de)	1997-08-15	Elektrische zahnbürste mit drehbarem borstenträger
DE59302764D1 (de)	1996-07-04	Elektrische maschine
US3092908A (en)	1963-06-11	Aspirating dental drill
NO130215B (fr)	1974-07-29
DE50010796D1 (de)	2005-09-01	Gesteinsbohrer
DE502004003832D1 (de)	2007-06-28	Gehäuse und stromleiterschiene für eine batterieabschaltung
US3731385A (en)	1973-05-08	Drilling apparatus
US3624905A (en)	1971-12-07	Water-cooled dental cutting member and handpiece for use therewith
US2315016A (en)	1943-03-30	Painless drilling dental instrument
SE0400859D0 (sv)	2004-03-31	Kärnborrningsaggregat
US3646677A (en)	1972-03-07	Collet chuck for a dental instrument
US3098299A (en)	1963-07-23	Drilling instrument
US4475889A (en)	1984-10-09	Speed-increasing device for a dental handpiece
GB2360239B (en)	2002-09-25	Sleeve cutting apparatus
ES2270499T3 (es)	2007-04-01	Aparato de accionamiento para herramientas de broca hueca.
US2894325A (en)	1959-07-14	Self-contained dental handpiece
US2053056A (en)	1936-09-01	Combined surgical motor and handpiece
US2873527A (en)	1959-02-17	High speed angle hand piece
FR2645430B1 (fr)	1997-10-31	Contre-angle d'endodontie
US1997730A (en)	1935-04-16	Dental implement
SU369368A1 (ru)	1973-02-08	Всесою
US611809A (en)	1898-10-04	eyershed