AT296494B - Dental instrument, in particular handpiece or contra-angle - Google Patents
Dental instrument, in particular handpiece or contra-angleInfo
- Publication number
- AT296494B AT296494B AT645669A AT645669A AT296494B AT 296494 B AT296494 B AT 296494B AT 645669 A AT645669 A AT 645669A AT 645669 A AT645669 A AT 645669A AT 296494 B AT296494 B AT 296494B
- Authority
- AT
- Austria
- Prior art keywords
- contra
- angle
- dental instrument
- particular handpiece
- handpiece
- Prior art date
Links
Classifications
-
- 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
- A61C1/14—Tool-holders, i.e. operating tool holders, e.g. burr holders
- A61C1/141—Tool-holders, i.e. operating tool holders, e.g. burr holders in an angled handpiece
Landscapes
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (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)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19681766823 DE1766823C3 (en) | 1968-07-24 | 1968-07-24 | Dental instrument, in particular handpiece or contra-angle |
DE19691927743 DE1927743C3 (en) | 1969-05-30 | 1969-05-30 | Dental instrument, especially handpiece or contra-angle |
Publications (1)
Publication Number | Publication Date |
---|---|
AT296494B true AT296494B (en) | 1972-02-10 |
Family
ID=25755445
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT645669A AT296494B (en) | 1968-07-24 | 1969-07-04 | Dental instrument, in particular handpiece or contra-angle |
Country Status (4)
Country | Link |
---|---|
US (1) | US3672060A (en) |
AT (1) | AT296494B (en) |
FR (1) | FR2013607A1 (en) |
GB (1) | GB1258951A (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5156547A (en) * | 1990-11-15 | 1992-10-20 | Young Dental Manufacturing Company | Disposable prophylaxis angle and method of assembling |
US5328369A (en) * | 1990-11-15 | 1994-07-12 | Young Dental Manufacturing Company | Dental prophylaxis angle |
US5531599A (en) * | 1990-11-15 | 1996-07-02 | Young Dental Manufacturing Company, Inc. | Disposable dental prophylaxis contra-angle, method of making it, and drive gear for use therein |
US5224859A (en) * | 1992-07-28 | 1993-07-06 | David Kraenzle | Dental appliance |
JP3208249B2 (en) * | 1993-12-28 | 2001-09-10 | 株式会社モリタ製作所 | Dental cutting tool gripping device |
AT400803B (en) * | 1994-08-01 | 1996-03-25 | Buermoos Dentalwerk | CLAMPING DEVICE FOR A DENTAL TOOL |
DE19753491A1 (en) † | 1997-12-02 | 1999-06-10 | Kaltenbach & Voigt | Motor handpiece |
US6203322B1 (en) | 1999-04-15 | 2001-03-20 | David Kraenzle | Dental prophylaxis angle |
AT500140A1 (en) * | 2003-06-12 | 2005-11-15 | W & H Dentalwerk Buermoos Gmbh | JIG |
DE102004036454A1 (en) * | 2004-07-28 | 2006-03-23 | Kaltenbach & Voigt Gmbh & Co. Kg | Medical, in particular dental medical, handpiece with a clamping sleeve for a tool |
ITMI20110992A1 (en) * | 2011-05-31 | 2012-12-01 | Cucchi Pietro Spa | PERFECT CALIPER FOR BARS CLIMBING IN A LOADER FOR LATHES |
JP2013169256A (en) * | 2012-02-20 | 2013-09-02 | Osamu Motoyama | Video acquisition device for dental handpiece, imaging device for dental handpiece, dental handpiece, and dental handpiece system |
DE102012205275A1 (en) * | 2012-03-30 | 2013-10-02 | Sirona Dental Systems Gmbh | Dental handpiece with roller bearings |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3324553A (en) * | 1957-08-20 | 1967-06-13 | John V Borden | Dental handpiece |
US3094338A (en) * | 1960-12-23 | 1963-06-18 | Richard W Page | Chuck |
US3248138A (en) * | 1962-10-19 | 1966-04-26 | James W Bradbury | Method of and means for connecting two elements in driving relationship |
US3321209A (en) * | 1964-08-20 | 1967-05-23 | Ronald D Sanders | Dental handpiece chuck |
DE1491027B1 (en) * | 1965-03-23 | 1970-02-05 | Kaltenbach & Voigt | Clamping device for holding rotating dental tools |
US3408043A (en) * | 1967-04-03 | 1968-10-29 | Power Brake Equipment Company | Pneumatic motor |
-
1969
- 1969-07-04 AT AT645669A patent/AT296494B/en not_active IP Right Cessation
- 1969-07-17 US US842493A patent/US3672060A/en not_active Expired - Lifetime
- 1969-07-23 FR FR6925111A patent/FR2013607A1/fr not_active Withdrawn
- 1969-07-24 GB GB1258951D patent/GB1258951A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3672060A (en) | 1972-06-27 |
GB1258951A (en) | 1972-01-05 |
FR2013607A1 (en) | 1970-04-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |