ATA159291A - Zahnaerztliches handstueck mit planetengetriebe - Google Patents
Zahnaerztliches handstueck mit planetengetriebeInfo
- Publication number
- ATA159291A ATA159291A AT0159291A AT159291A ATA159291A AT A159291 A ATA159291 A AT A159291A AT 0159291 A AT0159291 A AT 0159291A AT 159291 A AT159291 A AT 159291A AT A159291 A ATA159291 A AT A159291A
- Authority
- AT
- Austria
- Prior art keywords
- dental handpiece
- planetary gearbox
- gearbox
- planetary
- 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
- A61C1/18—Flexible shafts; Clutches or the like; Bearings or lubricating arrangements; Drives or transmissions
- A61C1/185—Drives or transmissions
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)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT0159291A AT396741B (de) | 1991-08-13 | 1991-08-13 | Zahnärztliches handstück mit planetengetriebe |
| DE9210740U DE9210740U1 (de) | 1991-08-13 | 1992-08-11 | Zahnärztliches Handstück |
| US07/928,743 US5281138A (en) | 1991-08-13 | 1992-08-13 | Dental handpiece having coaxial ring gears rotatable at different respective angular speeds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT0159291A AT396741B (de) | 1991-08-13 | 1991-08-13 | Zahnärztliches handstück mit planetengetriebe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ATA159291A true ATA159291A (de) | 1993-04-15 |
| AT396741B AT396741B (de) | 1993-11-25 |
Family
ID=3516760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT0159291A AT396741B (de) | 1991-08-13 | 1991-08-13 | Zahnärztliches handstück mit planetengetriebe |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US5281138A (de) |
| AT (1) | AT396741B (de) |
| DE (1) | DE9210740U1 (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5569034B1 (en) * | 1995-01-04 | 1999-06-15 | Mti Precision Prod Inc | Dental handpiece providing low speed high torque rotary output using plural stage planetary gear reduction |
| US5975900A (en) * | 1998-09-01 | 1999-11-02 | Ormco Corporation | Rotatable medical and/or dental instrument having a variable speed transmission |
| US7686614B2 (en) * | 2006-05-26 | 2010-03-30 | Dentsply International Inc. | Dental handpiece drive train with non-intersecting axes |
| JP5645447B2 (ja) | 2010-04-09 | 2014-12-24 | 株式会社モリタ製作所 | 医科歯科用ハンドピース |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1219170B (de) * | 1962-03-02 | 1966-06-16 | Kaltenbach & Voigt | Zahnaerztliches Hand- oder Winkelstueck |
| US3942392A (en) * | 1974-06-10 | 1976-03-09 | Joe W. Page, Jr. | Dental handpiece |
| US4121342A (en) * | 1976-09-13 | 1978-10-24 | Flatland Lloyd P | Telescoping handpiece |
| FR2383361A1 (fr) * | 1977-03-10 | 1978-10-06 | Micro Mega Sa | Dispositif de reduction de vitesse pour piece a main dentaire |
| DE2717013C2 (de) * | 1977-04-18 | 1986-08-14 | Kaltenbach & Voigt Gmbh & Co, 7950 Biberach | Zahnärztliches Handstück |
| DE2855797C3 (de) * | 1978-12-22 | 1986-04-17 | Siemens AG, 1000 Berlin und 8000 München | Zahnärztliche Handstückanordnung |
| DE2855874A1 (de) * | 1978-12-22 | 1980-07-10 | Siemens Ag | Zahnaerztliche handstueckanordnung |
| US4433957A (en) * | 1982-02-22 | 1984-02-28 | Nakanishi Dental Mfg. Co., Ltd. | Transmission gear for a dental handpiece |
-
1991
- 1991-08-13 AT AT0159291A patent/AT396741B/de not_active IP Right Cessation
-
1992
- 1992-08-11 DE DE9210740U patent/DE9210740U1/de not_active Expired - Lifetime
- 1992-08-13 US US07/928,743 patent/US5281138A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| AT396741B (de) | 1993-11-25 |
| US5281138A (en) | 1994-01-25 |
| DE9210740U1 (de) | 1992-10-01 |
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| FR2684540B1 (fr) | Implant dentaire. | |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee | ||
| UEP | Publication of translation of european patent specification |