AT354612B - Kopf fuer zahnaerztliche winkelstuecke - Google Patents
Kopf fuer zahnaerztliche winkelstueckeInfo
- Publication number
- AT354612B AT354612B AT121878A AT121878A AT354612B AT 354612 B AT354612 B AT 354612B AT 121878 A AT121878 A AT 121878A AT 121878 A AT121878 A AT 121878A AT 354612 B AT354612 B AT 354612B
- Authority
- AT
- Austria
- Prior art keywords
- head
- angle pieces
- dental angle
- dental
- pieces
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
- B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
- B23B31/20—Longitudinally-split sleeves, e.g. collet chucks
- B23B31/201—Characterized by features relating primarily to remote control of the gripping means
- B23B31/2012—Threaded cam actuator
- B23B31/20125—Axially fixed cam, moving jaws
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT121878A AT354612B (de) | 1978-02-20 | 1978-02-20 | Kopf fuer zahnaerztliche winkelstuecke |
DE2905484A DE2905484C2 (de) | 1978-02-20 | 1979-02-13 | Kopf für zahnärztliche Winkelstücke |
CH137279A CH636000A5 (en) | 1978-02-20 | 1979-02-13 | Head for dental angle pieces or for a straight handpiece |
IT20286/79A IT1111985B (it) | 1978-02-20 | 1979-02-16 | Testina per apparecchi odontotecnici |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT121878A AT354612B (de) | 1978-02-20 | 1978-02-20 | Kopf fuer zahnaerztliche winkelstuecke |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA121878A ATA121878A (de) | 1979-06-15 |
AT354612B true AT354612B (de) | 1980-01-25 |
Family
ID=3509155
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT121878A AT354612B (de) | 1978-02-20 | 1978-02-20 | Kopf fuer zahnaerztliche winkelstuecke |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT354612B (de) |
CH (1) | CH636000A5 (de) |
DE (1) | DE2905484C2 (de) |
IT (1) | IT1111985B (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3525769A1 (de) * | 1984-11-21 | 1986-05-22 | Sybron Corp., Rochester, N.Y. | Spannvorrichtung zum einspannen eines dental-bohrers |
EP2767253A4 (de) * | 2011-10-12 | 2016-02-24 | Zhengzhou Zezheng Technical Services Ltd | Zahnärztlicher bohrkopf |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0037021B1 (de) * | 1980-03-28 | 1984-06-06 | Siemens Aktiengesellschaft | Haltevorrichtung für ein rotierendes zahnärztliches Werkzeug |
DE3145133A1 (de) * | 1980-12-22 | 1982-07-29 | Micro-Mega S.A., 25006 Besancon | Vorrichtung zum befestigen von zahnaerztlichen bohr- bzw. fraeswerkzeugen im oberteil von turbinen fuer zahnaerztliche handstuecke |
FR2559665A2 (fr) * | 1980-12-22 | 1985-08-23 | Micro Mega Sa | Dispositif de fixation de fraises dans les tetes de turbine de pieces a main de dentisterie |
FR2499402A2 (fr) * | 1980-12-22 | 1982-08-13 | Micro Mega Sa | Perfectionnement aux pinces pour dispositifs de fixation de fraises dans les tetes de turbine de pieces a main dentaires |
FR2499401A2 (fr) * | 1980-12-22 | 1982-08-13 | Micro Mega Sa | Perfectionnement aux boutons de deverrouillage pour dispositifs de fixation de fraises dans les tetes de turbines de pieces a main de dentisterie |
AT371991B (de) * | 1981-04-30 | 1983-08-25 | Buermoos Dentalwerk | Feilwerkzeug mit oszillierendem werkzeughalter |
JPS595908U (ja) * | 1982-07-02 | 1984-01-14 | 株式会社中西歯科器械製作所 | 歯科用ハンドピ−スのチヤツク装置 |
JPS6027908U (ja) * | 1983-08-02 | 1985-02-25 | 株式会社 中西歯科器械製作所 | 歯科用ハンドピ−スのチャック装置 |
US4611990A (en) * | 1985-01-14 | 1986-09-16 | Lares Research | Dental handpiece construction |
CH667197A5 (fr) * | 1986-05-13 | 1988-09-30 | David Mosimann | Dispositif de commande des moyens de fixation d'un outil dans un rotor. |
FR2651671B1 (fr) * | 1989-09-08 | 1994-08-05 | Micro Mega Sa | Dispositif de serrage et de desserrage de la queue d'un instrument dentaire. |
EP0421907A1 (de) * | 1989-09-07 | 1991-04-10 | Micro Mega S.A. | Gerät zur LÀ¶sung bzw. Festsetzung der Kupplung eines zahnärztlichen Handstückes |
DE9103866U1 (de) * | 1991-03-28 | 1992-07-23 | Siemens Ag, 8000 Muenchen, De | |
DE4117664C1 (en) * | 1991-05-29 | 1993-03-04 | Guenther Boehler Gmbh, 7819 Denzlingen, De | Microsurgical drill for driving tool extension into bone - has clamping insert with tubular shaft, forming integral unit with chuck, pressure pin, and spring |
AT396647B (de) * | 1991-08-13 | 1993-10-25 | Intec Innovative Med Tech | Kopf für ein zahnärztliches handstück |
AT400510B (de) * | 1992-08-12 | 1996-01-25 | Buermoos Dentalwerk | Spannvorrichtung für ein dentales winkelstück |
JPH0737606Y2 (ja) * | 1993-08-20 | 1995-08-30 | 株式会社中西歯科器械製作所 | 歯科用ハンドピース |
US5779474A (en) * | 1994-06-09 | 1998-07-14 | Den-Tal-Ez, Inc. | Sudden stop mechanism and air-gap seal for dental handpiece |
AT400803B (de) * | 1994-08-01 | 1996-03-25 | Buermoos Dentalwerk | Spannvorrichtung für ein dentales werkzeug |
US5704786A (en) * | 1996-05-16 | 1998-01-06 | Young Dental Manufacturing Company | Chuck with a push button release for a dental/medical device |
US5924865A (en) * | 1997-09-12 | 1999-07-20 | Young Dental Manufacturing Company | Chuck with a push button release for a dental/medical device |
AU2001229522A1 (en) * | 2000-01-18 | 2001-07-31 | Lares Research | Retention quill for a chucking system in a dental handpiece |
AT413330B (de) * | 2002-04-18 | 2006-02-15 | W & H Dentalwerk Buermoos Gmbh | Drehmomentübertragung für ein chirurgisches oder dentales, rotierendes werkzeug |
DE10229649A1 (de) * | 2002-07-02 | 2004-01-22 | Kaltenbach & Voigt Gmbh & Co. Kg | Medizinisches oder dentalmedizinisches Handstück mit einer Drucktaste zum Lösen eines Werkzeugs |
US20050026110A1 (en) * | 2003-07-31 | 2005-02-03 | W & H Dentalwerk Burmoos Gmbh | Seal for a medical handpiece |
ATE392190T1 (de) * | 2005-06-15 | 2008-05-15 | Bien Air Holding Sa | Handstück für zahnärztliche oder chirurgische anwendungen mit einer elastischen spannzange |
US8807880B2 (en) | 2009-11-02 | 2014-08-19 | Kennametal Inc. | Toolholder coupling for high pressure coolant |
US9314985B2 (en) | 2011-09-27 | 2016-04-19 | Kennametal Inc. | Coated pelletizing extrusion dies and method for making the same |
CN104055583B (zh) * | 2013-03-21 | 2018-04-03 | 郑州泽正技术服务有限公司 | 牙科手机防回吸装置 |
DE102018128842A1 (de) * | 2018-11-16 | 2020-05-20 | X'pole Precision Tools Inc. | Kombinierte Mikroloch-Werkzeugaufnahme |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1092607B (de) * | 1958-05-10 | 1960-11-10 | Siemens Reiniger Werke Ag | Zahnaerztliches Winkelhandstueck |
US3074167A (en) * | 1959-06-22 | 1963-01-22 | Star Dental Mfg Co | Air driven dental drill with collet |
DE1766823C3 (de) * | 1968-07-24 | 1974-02-28 | Kaltenbach & Voigt, 7950 Biberach | Zahnärztliches Instrument, insbesondere Hand- oder Winkelstück |
-
1978
- 1978-02-20 AT AT121878A patent/AT354612B/de not_active IP Right Cessation
-
1979
- 1979-02-13 CH CH137279A patent/CH636000A5/de not_active IP Right Cessation
- 1979-02-13 DE DE2905484A patent/DE2905484C2/de not_active Expired
- 1979-02-16 IT IT20286/79A patent/IT1111985B/it active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3525769A1 (de) * | 1984-11-21 | 1986-05-22 | Sybron Corp., Rochester, N.Y. | Spannvorrichtung zum einspannen eines dental-bohrers |
EP2767253A4 (de) * | 2011-10-12 | 2016-02-24 | Zhengzhou Zezheng Technical Services Ltd | Zahnärztlicher bohrkopf |
Also Published As
Publication number | Publication date |
---|---|
IT1111985B (it) | 1986-01-13 |
IT7920286A0 (it) | 1979-02-16 |
CH636000A5 (en) | 1983-05-13 |
DE2905484C2 (de) | 1985-10-03 |
DE2905484A1 (de) | 1979-08-23 |
ATA121878A (de) | 1979-06-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee | ||
EEIH | Change in the person of patent owner |