CH611507A5 - - Google Patents
Info
- Publication number
- CH611507A5 CH611507A5 CH377377A CH377377A CH611507A5 CH 611507 A5 CH611507 A5 CH 611507A5 CH 377377 A CH377377 A CH 377377A CH 377377 A CH377377 A CH 377377A CH 611507 A5 CH611507 A5 CH 611507A5
- Authority
- CH
- Switzerland
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
- A61C1/02—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design characterised by the drive of the dental tools
- A61C1/05—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design characterised by the drive of the dental tools with turbine drive
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/54—Systems consisting of a plurality of bearings with rolling friction
- F16C19/546—Systems with spaced apart rolling bearings including at least one angular contact bearing
- F16C19/547—Systems with spaced apart rolling bearings including at least one angular contact bearing with two angular contact rolling bearings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/54—Systems consisting of a plurality of bearings with rolling friction
- F16C19/546—Systems with spaced apart rolling bearings including at least one angular contact bearing
- F16C19/547—Systems with spaced apart rolling bearings including at least one angular contact bearing with two angular contact rolling bearings
- F16C19/548—Systems with spaced apart rolling bearings including at least one angular contact bearing with two angular contact rolling bearings in O-arrangement
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
- F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
- F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2316/00—Apparatus in health or amusement
- F16C2316/10—Apparatus in health or amusement in medical appliances, e.g. in diagnosis, dentistry, instruments, prostheses, medical imaging appliances
- F16C2316/13—Dental machines
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- 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
- Y10S415/00—Rotary kinetic fluid motors or pumps
- Y10S415/904—Tool drive turbine, e.g. dental drill
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Dentistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762618739 DE2618739A1 (de) | 1976-04-28 | 1976-04-28 | Turbineneinsatz fuer das kopfgehaeuse eines zahnaerztlichen turbinen-winkelstueckes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH611507A5 true CH611507A5 (US06649357-20031118-C00005.png) | 1979-06-15 |
Family
ID=5976560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH377377A CH611507A5 (US06649357-20031118-C00005.png) | 1976-04-28 | 1977-03-24 |
Country Status (7)
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4219330A (en) * | 1978-09-20 | 1980-08-26 | American Hospital Supply Corporation | Dental handpiece and rotor cartridge replacement assembly therefor |
| USRE31965E (en) * | 1978-09-29 | 1985-08-06 | Syntex (U.S.A.) Inc. | Compliantly mountable turbine cartridge assembly for gas-driven dental handpiece |
| US4249896A (en) * | 1978-09-29 | 1981-02-10 | Syntex (U.S.A.) Inc. | Compliantly mountable turbine cartridge assembly for gas-driven dental handpiece |
| US4231739A (en) * | 1979-04-11 | 1980-11-04 | Professional Mfg. Corp. | Unitary cartridge type turbine assembly |
| JPS59124508U (ja) * | 1983-02-09 | 1984-08-22 | 株式会社中西歯科器械製作所 | 歯科用エア−タ−ビンハンドピ−スのカ−トリツヂ式頭部装置 |
| JPS6148288U (US06649357-20031118-C00005.png) * | 1984-08-30 | 1986-04-01 | ||
| JPH0613039B2 (ja) * | 1987-07-22 | 1994-02-23 | 而至歯科工業株式会社 | チヤツク無し歯科用ハンドピ−ス |
| JPH0714397B2 (ja) * | 1991-08-12 | 1995-02-22 | 株式会社中西歯科器械製作所 | 歯科用ハンドピース |
| JPH05208025A (ja) * | 1991-12-03 | 1993-08-20 | U H T Kk | 歯科医療用ハンドピース |
| JPH08140993A (ja) * | 1994-11-25 | 1996-06-04 | Koyo Seiko Co Ltd | 歯科用ハンドピース |
| DE10057861A1 (de) | 2000-11-21 | 2002-05-23 | Mkl Miniaturkugellager Gmbh | Kugellager und Kugellagereinheit |
| EP2228030A1 (de) | 2001-08-28 | 2010-09-15 | Kaltenbach & Voigt GmbH | Medizinisches oder dentalmedizinisches Handstück mit wenigstens einem Drehteil |
| AT500140A1 (de) * | 2003-06-12 | 2005-11-15 | W & H Dentalwerk Buermoos Gmbh | Spannvorrichtung |
| JP6287323B2 (ja) * | 2013-09-24 | 2018-03-07 | 日本精工株式会社 | 歯科エアタービン用軸受ユニット及び歯科エアタービン |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3123338A (en) * | 1964-03-03 | Floating capsule for dental handpiece | ||
| BE560417A (US06649357-20031118-C00005.png) * | 1957-01-18 | |||
| US3324553A (en) * | 1957-08-20 | 1967-06-13 | John V Borden | Dental handpiece |
| US2945299A (en) * | 1957-08-22 | 1960-07-19 | Carroll S Fritz | Dental handpiece |
| US3411210A (en) * | 1958-12-05 | 1968-11-19 | American Hospital Supply Corp | Air driven turbines for dental handpieces and the like |
| US3077333A (en) * | 1960-05-20 | 1963-02-12 | Dentists Supply Co | High speed tool |
| US3210848A (en) * | 1962-10-11 | 1965-10-12 | Sperry Rand Corp | Handpiece of the air impulse turbine type |
| GB1018300A (en) * | 1963-03-12 | 1966-01-26 | Micro Turbines Ltd | Improvements in or relating to high speed gas driven turbines |
| GB1390502A (en) * | 1971-03-19 | 1975-04-16 | Micro Turbines Ltd | High speed gas driven turbines |
| FR1386780A (fr) * | 1964-03-12 | 1965-01-22 | Micro Turbines Ltd Soc | Turbine à grande vitesse à entraînement par air, sous pression, notamment pour fraises de dentisterie |
| US3421224A (en) * | 1964-09-10 | 1969-01-14 | Mpb Corp | Air turbine drive cartridge for dental drill |
| US3469318A (en) * | 1964-10-28 | 1969-09-30 | Dentsply Int Inc | Dental handpiece instrument |
| US3471125A (en) * | 1965-04-10 | 1969-10-07 | Siemens Reiniger Werke Ag | Dental handpiece with compressed-air turbine drive |
| GB1367733A (en) * | 1972-04-04 | 1974-09-25 | Dental Mfg Eng Ltd | High speed turbines |
| CH587045A5 (US06649357-20031118-C00005.png) * | 1973-12-07 | 1977-04-29 | Kaltenbach & Voigt | |
| US3962789A (en) * | 1974-04-08 | 1976-06-15 | Flatland Lloyd P | Dental handpiece |
-
1976
- 1976-04-28 DE DE19762618739 patent/DE2618739A1/de not_active Withdrawn
- 1976-08-10 US US05/713,280 patent/US4071954A/en not_active Expired - Lifetime
-
1977
- 1977-03-15 AT AT175877A patent/AT349127B/de not_active IP Right Cessation
- 1977-03-21 GB GB11893/77A patent/GB1578247A/en not_active Expired
- 1977-03-24 CH CH377377A patent/CH611507A5/xx not_active IP Right Cessation
- 1977-04-12 JP JP52041040A patent/JPS5937971B2/ja not_active Expired
- 1977-04-25 FR FR7712345A patent/FR2349316A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| AT349127B (de) | 1979-03-26 |
| GB1578247A (en) | 1980-11-05 |
| DE2618739A1 (de) | 1977-11-17 |
| JPS52132593A (en) | 1977-11-07 |
| ATA175877A (de) | 1978-08-15 |
| FR2349316A1 (fr) | 1977-11-25 |
| US4071954A (en) | 1978-02-07 |
| JPS5937971B2 (ja) | 1984-09-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |