DE2707857A1 - Selbstzentrierende, doppelkonische spannzange fuer werkzeugmaschinen - Google Patents
Selbstzentrierende, doppelkonische spannzange fuer werkzeugmaschinenInfo
- Publication number
- DE2707857A1 DE2707857A1 DE19772707857 DE2707857A DE2707857A1 DE 2707857 A1 DE2707857 A1 DE 2707857A1 DE 19772707857 DE19772707857 DE 19772707857 DE 2707857 A DE2707857 A DE 2707857A DE 2707857 A1 DE2707857 A1 DE 2707857A1
- Authority
- DE
- Germany
- Prior art keywords
- ring
- collet
- conical
- chuck
- pliers
- 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.)
- Withdrawn
Links
- 238000003780 insertion Methods 0.000 claims abstract description 3
- 230000037431 insertion Effects 0.000 claims abstract description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000007373 indentation Methods 0.000 abstract 1
- 230000014759 maintenance of location Effects 0.000 abstract 1
- DOSMHBDKKKMIEF-UHFFFAOYSA-N 2-[3-(diethylamino)-6-diethylazaniumylidenexanthen-9-yl]-5-[3-[3-[4-(1-methylindol-3-yl)-2,5-dioxopyrrol-3-yl]indol-1-yl]propylsulfamoyl]benzenesulfonate Chemical compound C1=CC(=[N+](CC)CC)C=C2OC3=CC(N(CC)CC)=CC=C3C(C=3C(=CC(=CC=3)S(=O)(=O)NCCCN3C4=CC=CC=C4C(C=4C(NC(=O)C=4C=4C5=CC=CC=C5N(C)C=4)=O)=C3)S([O-])(=O)=O)=C21 DOSMHBDKKKMIEF-UHFFFAOYSA-N 0.000 description 3
- 238000000605 extraction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Classifications
-
- 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
- B23B2231/00—Details of chucks, toolholder shanks or tool shanks
- B23B2231/20—Collet chucks
- B23B2231/201—Operating surfaces of collets, i.e. the surface of the collet acted on by the operating means
- B23B2231/2021—Operating surfaces of collets, i.e. the surface of the collet acted on by the operating means comprising two different cones
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping On Spindles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH240276A CH595170A5 (cg-RX-API-DMAC7.html) | 1976-02-26 | 1976-02-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2707857A1 true DE2707857A1 (de) | 1977-09-01 |
Family
ID=4232947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19772707857 Withdrawn DE2707857A1 (de) | 1976-02-26 | 1977-02-24 | Selbstzentrierende, doppelkonische spannzange fuer werkzeugmaschinen |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS52103781A (cg-RX-API-DMAC7.html) |
| CH (1) | CH595170A5 (cg-RX-API-DMAC7.html) |
| DE (1) | DE2707857A1 (cg-RX-API-DMAC7.html) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0263982A1 (en) * | 1986-09-12 | 1988-04-20 | Daishowa Seiki Co., Ltd. | Collet Chuck |
| DE29608677U1 (de) * | 1996-05-14 | 1996-08-08 | Zollmann GmbH, 72820 Sonnenbühl | Spannmutter für eine Spannzange |
| CN113059380A (zh) * | 2021-03-29 | 2021-07-02 | 台州北平机床有限公司 | 一种自动夹紧机构 |
-
1976
- 1976-02-26 CH CH240276A patent/CH595170A5/xx not_active IP Right Cessation
-
1977
- 1977-02-24 DE DE19772707857 patent/DE2707857A1/de not_active Withdrawn
- 1977-02-26 JP JP2079577A patent/JPS52103781A/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0263982A1 (en) * | 1986-09-12 | 1988-04-20 | Daishowa Seiki Co., Ltd. | Collet Chuck |
| DE29608677U1 (de) * | 1996-05-14 | 1996-08-08 | Zollmann GmbH, 72820 Sonnenbühl | Spannmutter für eine Spannzange |
| CN113059380A (zh) * | 2021-03-29 | 2021-07-02 | 台州北平机床有限公司 | 一种自动夹紧机构 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS52103781A (en) | 1977-08-31 |
| CH595170A5 (cg-RX-API-DMAC7.html) | 1978-01-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8139 | Disposal/non-payment of the annual fee |