IL120813A - Clamping device particularly useful for dental handpieces - Google Patents
Clamping device particularly useful for dental handpiecesInfo
- Publication number
- IL120813A IL120813A IL12081397A IL12081397A IL120813A IL 120813 A IL120813 A IL 120813A IL 12081397 A IL12081397 A IL 12081397A IL 12081397 A IL12081397 A IL 12081397A IL 120813 A IL120813 A IL 120813A
- Authority
- IL
- Israel
- Prior art keywords
- collet
- tapered
- sleeve
- open end
- clamping device
- Prior art date
Links
- 230000007423 decrease Effects 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 10
- 238000007789 sealing Methods 0.000 description 6
- 239000007921 spray Substances 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000004809 Teflon Substances 0.000 description 2
- 229920006362 Teflon® Polymers 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000000994 depressogenic effect Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical compound FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 description 1
- 125000002777 acetyl group Chemical class [H]C([H])([H])C(*)=O 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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
- A61C1/142—Operating tool blocking means
- A61C1/144—Operating tool blocking means constricting the operating tool, e.g. chuck
-
- 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
- B23B31/202—Details of the jaws
-
- 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
- B23B31/117—Retention by friction only, e.g. using springs, resilient sleeves, tapers
- B23B31/1173—Retention by friction only, e.g. using springs, resilient sleeves, tapers using springs
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (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 |
|---|---|---|---|
| IL12081397A IL120813A (en) | 1997-05-09 | 1997-05-09 | Clamping device particularly useful for dental handpieces |
| EP98303628A EP0876800A3 (de) | 1997-05-09 | 1998-05-08 | Klemmvorrichtung, insbesondere für zahnärtzliche Handstücke |
| JP10125617A JPH1147156A (ja) | 1997-05-09 | 1998-05-08 | 歯科用ハンドピースのために特に有用なクランプ装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IL12081397A IL120813A (en) | 1997-05-09 | 1997-05-09 | Clamping device particularly useful for dental handpieces |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL120813A0 IL120813A0 (en) | 1997-09-30 |
| IL120813A true IL120813A (en) | 2001-06-14 |
Family
ID=11070120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL12081397A IL120813A (en) | 1997-05-09 | 1997-05-09 | Clamping device particularly useful for dental handpieces |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0876800A3 (de) |
| JP (1) | JPH1147156A (de) |
| IL (1) | IL120813A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102596090B (zh) | 2009-10-27 | 2014-04-30 | 相马邦司 | 机头的治疗用工具把持装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| AT396647B (de) * | 1991-08-13 | 1993-10-25 | Intec Innovative Med Tech | Kopf für ein zahnärztliches handstück |
| 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 |
| IL107202A (en) | 1993-10-06 | 1997-09-30 | Cohen Yechiel | Clamping device particularly useful for dental handpieces |
-
1997
- 1997-05-09 IL IL12081397A patent/IL120813A/en not_active IP Right Cessation
-
1998
- 1998-05-08 EP EP98303628A patent/EP0876800A3/de not_active Withdrawn
- 1998-05-08 JP JP10125617A patent/JPH1147156A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPH1147156A (ja) | 1999-02-23 |
| EP0876800A2 (de) | 1998-11-11 |
| IL120813A0 (en) | 1997-09-30 |
| EP0876800A3 (de) | 2000-11-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FF | Patent granted | ||
| MM9K | Patent not in force due to non-payment of renewal fees | ||
| NE | Application for restoration - patent lapsed through non-payment of renewal fees (section 60, patents law, 5727-1967) | ||
| KB | Patent renewed | ||
| MM9K | Patent not in force due to non-payment of renewal fees |