DE8634397U1 - Spannvorrichtung für insbesondere zahnärztliche Werkzeuge - Google Patents
Spannvorrichtung für insbesondere zahnärztliche WerkzeugeInfo
- Publication number
- DE8634397U1 DE8634397U1 DE8634397U DE8634397U DE8634397U1 DE 8634397 U1 DE8634397 U1 DE 8634397U1 DE 8634397 U DE8634397 U DE 8634397U DE 8634397 U DE8634397 U DE 8634397U DE 8634397 U1 DE8634397 U1 DE 8634397U1
- Authority
- DE
- Germany
- Prior art keywords
- shaft
- clamping
- clamping sleeve
- clamping device
- tool
- 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
Links
- 244000309464 bull Species 0.000 claims description 24
- 210000002105 tongue Anatomy 0.000 claims description 16
- 238000003801 milling Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 3
- 230000007423 decrease Effects 0.000 claims description 2
- 230000003628 erosive effect Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 238000003466 welding Methods 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
- B23B31/207—Characterized by features relating primarily to remote control of the gripping means using mechanical transmission through the spindle
- B23B31/2073—Axially fixed cam, moving jaws
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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8634397U DE8634397U1 (de) | 1986-12-22 | 1986-12-22 | Spannvorrichtung für insbesondere zahnärztliche Werkzeuge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8634397U DE8634397U1 (de) | 1986-12-22 | 1986-12-22 | Spannvorrichtung für insbesondere zahnärztliche Werkzeuge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE8634397U1 true DE8634397U1 (de) | 1988-06-09 |
Family
ID=6801377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8634397U Expired DE8634397U1 (de) | 1986-12-22 | 1986-12-22 | Spannvorrichtung für insbesondere zahnärztliche Werkzeuge |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE8634397U1 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014202419A1 (de) | 2014-02-11 | 2015-08-13 | Sirona Dental Systems Gmbh | Spannzange zum Einspannen eines zylindrischen Werkzeugschafts |
-
1986
- 1986-12-22 DE DE8634397U patent/DE8634397U1/de not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014202419A1 (de) | 2014-02-11 | 2015-08-13 | Sirona Dental Systems Gmbh | Spannzange zum Einspannen eines zylindrischen Werkzeugschafts |
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