FR2163089A5 - - Google Patents
Info
- Publication number
- FR2163089A5 FR2163089A5 FR7241945A FR7241945A FR2163089A5 FR 2163089 A5 FR2163089 A5 FR 2163089A5 FR 7241945 A FR7241945 A FR 7241945A FR 7241945 A FR7241945 A FR 7241945A FR 2163089 A5 FR2163089 A5 FR 2163089A5
- Authority
- FR
- France
- 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
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
- B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
- B23B31/16233—Jaws movement actuated by oblique surfaces of a coaxial control rod
- B23B31/16266—Jaws movement actuated by oblique surfaces of a coaxial control rod using mechanical transmission through the spindle
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping On Spindles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712158415 DE2158415A1 (de) | 1971-11-25 | 1971-11-25 | Kraftbetaetigtes backenfutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2163089A5 true FR2163089A5 (enExample) | 1973-07-20 |
Family
ID=5826085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7241945A Expired FR2163089A5 (enExample) | 1971-11-25 | 1972-11-24 |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE2158415A1 (enExample) |
| FR (1) | FR2163089A5 (enExample) |
| GB (1) | GB1354199A (enExample) |
| IT (1) | IT971181B (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3338898A1 (de) * | 1983-10-27 | 1985-05-15 | Cushman Industries, Inc., Hartford, Conn. | Keilspannfutter |
| US4735422A (en) * | 1985-09-13 | 1988-04-05 | Kabushiki Kaisha Kitagawa Tekkosho | Precision chuck |
| DE3741549A1 (de) * | 1986-12-09 | 1988-06-23 | Gedib Ingenieurbuero U Innovat | Verfahren zum herstellen eines spannfutters, gemaess dem verfahren gefertigtes spannfutter und gleitstueck fuer dieses |
| DE10052681A1 (de) * | 2000-10-24 | 2002-07-18 | Guehring Joerg | Festkörperschmierstoffbeschichtetes Spannsystem für Werkzeugmaschinen |
| US6948893B2 (en) | 2002-12-23 | 2005-09-27 | Dr. Joerg Guehring | Clamping system coated with solid lubricant for machine tools |
| CN112453437B (zh) * | 2020-11-19 | 2022-04-05 | 大永精机（福州）有限公司 | 一种汽车传动轴车削治具 |
-
1971
- 1971-11-25 DE DE19712158415 patent/DE2158415A1/de active Pending
-
1972
- 1972-11-24 FR FR7241945A patent/FR2163089A5/fr not_active Expired
- 1972-11-24 IT IT3205472A patent/IT971181B/it active
- 1972-11-25 GB GB5398972A patent/GB1354199A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT971181B (it) | 1974-04-30 |
| GB1354199A (en) | 1974-06-05 |
| DE2158415A1 (de) | 1973-05-30 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |