FR1026814A - Dispositif de serrage pour mandrin de tour - Google Patents
Dispositif de serrage pour mandrin de tourInfo
- Publication number
- FR1026814A FR1026814A FR1026814DA FR1026814A FR 1026814 A FR1026814 A FR 1026814A FR 1026814D A FR1026814D A FR 1026814DA FR 1026814 A FR1026814 A FR 1026814A
- Authority
- FR
- France
- Prior art keywords
- clamping device
- lathe chuck
- lathe
- chuck
- clamping
- 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
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
- B23B31/16254—Jaws movement actuated by oblique surfaces of a coaxial control rod using fluid-pressure means to actuate the gripping means
- B23B31/16258—Jaws movement actuated by oblique surfaces of a coaxial control rod using fluid-pressure means to actuate the gripping means using mechanical transmission through the spindle
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1026814T | 1950-08-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1026814A true FR1026814A (fr) | 1953-05-05 |
Family
ID=9580303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1026814D Expired FR1026814A (fr) | 1950-08-04 | 1950-08-04 | Dispositif de serrage pour mandrin de tour |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR1026814A (fr) |
-
1950
- 1950-08-04 FR FR1026814D patent/FR1026814A/fr not_active Expired
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