DE69107329T2 - Zahnärztliches Handstück. - Google Patents
Zahnärztliches Handstück.Info
- Publication number
- DE69107329T2 DE69107329T2 DE69107329T DE69107329T DE69107329T2 DE 69107329 T2 DE69107329 T2 DE 69107329T2 DE 69107329 T DE69107329 T DE 69107329T DE 69107329 T DE69107329 T DE 69107329T DE 69107329 T2 DE69107329 T2 DE 69107329T2
- Authority
- DE
- Germany
- Prior art keywords
- dental handpiece
- handpiece
- dental
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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
- A61C1/052—Ducts for supplying driving or cooling fluid, e.g. air, water
- A61C1/055—Ducts for supplying driving or cooling fluid, e.g. air, water through the working tool, e.g. hollow burr
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/10—Arrangements for cooling or lubricating tools or work
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2111737A JP3012279B2 (ja) | 1990-05-01 | 1990-05-01 | 歯科用ハンドピース |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69107329D1 DE69107329D1 (de) | 1995-03-23 |
DE69107329T2 true DE69107329T2 (de) | 1995-06-14 |
Family
ID=14568909
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69107329T Expired - Fee Related DE69107329T2 (de) | 1990-05-01 | 1991-04-29 | Zahnärztliches Handstück. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5069620A (de) |
EP (1) | EP0455452B1 (de) |
JP (1) | JP3012279B2 (de) |
DE (1) | DE69107329T2 (de) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3672464D1 (de) * | 1985-12-20 | 1990-08-09 | Siemens Ag | Elektrische schalteinrichtung mit einem einschubrahmen und einem darin einsetzbaren schaltgeraet. |
WO1994012117A1 (de) * | 1992-11-27 | 1994-06-09 | Imtec Innovative Medizintechnik Gesellschaft M.B.H. | Zahnärztliches handstück |
US5275558A (en) * | 1992-12-15 | 1994-01-04 | Seney John S | Dental handpiece, bur mount operating system |
DE4304514C1 (de) * | 1993-02-15 | 1994-02-24 | Siemens Ag | Ärztliches, insbesondere zahnärztliches Instrument mit innen gekühltem Werkzeug |
DE4304515C2 (de) * | 1993-02-15 | 1997-01-30 | Siemens Ag | Für hochtourigen Antrieb geeignetes, in Rotation versetzbares zahnärztliches Fräserwerkzeug |
WO1994022387A1 (de) * | 1993-04-05 | 1994-10-13 | Janert, Rolf | Winkelstück für den zahnärztlichen bedarf |
DE4423222A1 (de) * | 1994-07-01 | 1996-01-04 | Kaltenbach & Voigt | Ärztliches oder zahnärztliches Behandlungsinstrument |
JP3261602B2 (ja) * | 1994-07-20 | 2002-03-04 | 光洋精工株式会社 | 磁気軸受スピンドル装置 |
US5692901A (en) * | 1996-06-05 | 1997-12-02 | Roth; Noah M. | Disposable adjustable flow prophy angle (DAFPA) |
US5762498A (en) * | 1996-06-18 | 1998-06-09 | Gonzalez; Arnaldo | Dental drill bit |
US20020168612A1 (en) * | 2000-09-14 | 2002-11-14 | Novak Eugene J. | Bearing for dental handpiece |
US20030209072A1 (en) * | 2002-03-28 | 2003-11-13 | Lu He | Method and apparatus for balancing the rotating elements of a dental handpiece |
AT413330B (de) * | 2002-04-18 | 2006-02-15 | W & H Dentalwerk Buermoos Gmbh | Drehmomentübertragung für ein chirurgisches oder dentales, rotierendes werkzeug |
US7815433B2 (en) * | 2005-06-10 | 2010-10-19 | Tti Turner Technology Instruments Inc. | Adjustable tool drive arrangement |
IL179539A (en) | 2006-11-23 | 2010-11-30 | Redent Nova Ltd | Dental irrigator |
US8556922B2 (en) | 2007-02-28 | 2013-10-15 | Medtronic Ps Medical, Inc. | Motor assembly for a powered surgical instrument |
US8056120B2 (en) | 2007-06-11 | 2011-11-08 | Ricoh Company, Limited | Authentication apparatus, authentication method, and computer program product |
JP5021695B2 (ja) * | 2009-04-21 | 2012-09-12 | 芝浦メカトロニクス株式会社 | 基板の処理装置 |
KR200455067Y1 (ko) | 2009-06-11 | 2011-08-12 | 대구보건대학산학협력단 | 방진 모터 구동형 핸드피스 |
TWI469848B (zh) * | 2012-11-30 | 2015-01-21 | Vision Wide Tech Co Ltd | 具有中心出水機構之加工機之附加頭 |
KR101638324B1 (ko) * | 2014-10-02 | 2016-07-12 | 한국생산기술연구원 | 유체 동시분사장치 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3092908A (en) * | 1959-07-20 | 1963-06-11 | Lloyd P Flatland | Aspirating dental drill |
US3136059A (en) * | 1961-05-24 | 1964-06-09 | Milton E Nelson | Dental handpiece |
US3609058A (en) * | 1969-09-08 | 1971-09-28 | Balazs K Tarsoly | Turbine motor having balanced gas lubricated rotor |
US3762052A (en) * | 1971-12-06 | 1973-10-02 | C Melde | Dentist drill |
US4021920A (en) * | 1973-06-18 | 1977-05-10 | Horst Kirschner | Drilling or milling apparatus for the working of live bone, particularly for dentistry |
US4266933A (en) * | 1979-07-30 | 1981-05-12 | Fuller Warden | Rotary dental polishing apparatus |
FR2473303A1 (fr) * | 1980-01-14 | 1981-07-17 | Micro Mega Sa | Tete de contre-angle avec spray de refroidissement |
JPH0199550A (ja) * | 1987-10-13 | 1989-04-18 | Matsutani Seisakusho Co Ltd | 歯科用ハンドピース |
JPH01110358A (ja) * | 1987-10-26 | 1989-04-27 | Matsutani Seisakusho Co Ltd | 歯科用ハンドピース |
US4869668A (en) * | 1988-05-12 | 1989-09-26 | Seney John S | Dental bur cooling and control systems |
-
1990
- 1990-05-01 JP JP2111737A patent/JP3012279B2/ja not_active Expired - Fee Related
-
1991
- 1991-04-25 US US07/691,398 patent/US5069620A/en not_active Expired - Lifetime
- 1991-04-29 EP EP91303862A patent/EP0455452B1/de not_active Expired - Lifetime
- 1991-04-29 DE DE69107329T patent/DE69107329T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH0412746A (ja) | 1992-01-17 |
EP0455452B1 (de) | 1995-02-15 |
JP3012279B2 (ja) | 2000-02-21 |
EP0455452A1 (de) | 1991-11-06 |
US5069620A (en) | 1991-12-03 |
DE69107329D1 (de) | 1995-03-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Representative=s name: VONNEMANN, KLOIBER & KOLLEGEN, 80796 MUENCHEN |
|
8339 | Ceased/non-payment of the annual fee |