FR33958E - Mandrin de serrage - Google Patents
Mandrin de serrageInfo
- Publication number
- FR33958E FR33958E FR33958DA FR33958E FR 33958 E FR33958 E FR 33958E FR 33958D A FR33958D A FR 33958DA FR 33958 E FR33958 E FR 33958E
- Authority
- FR
- France
- Prior art keywords
- chuck
- 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
- B23B31/16083—Jaws movement actuated by gears and racks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR33958T | 1927-08-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR33958E true FR33958E (fr) | 1929-04-29 |
Family
ID=8671570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR33958D Expired FR33958E (fr) | 1927-08-03 | 1927-08-03 | Mandrin de serrage |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR33958E (fr) |
-
1927
- 1927-08-03 FR FR33958D patent/FR33958E/fr not_active Expired
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