FR893621A - Improvement in the establishment of machine tool chucks - Google Patents
Improvement in the establishment of machine tool chucksInfo
- Publication number
- FR893621A FR893621A FR893621DA FR893621A FR 893621 A FR893621 A FR 893621A FR 893621D A FR893621D A FR 893621DA FR 893621 A FR893621 A FR 893621A
- Authority
- FR
- France
- Prior art keywords
- establishment
- improvement
- machine tool
- tool chucks
- chucks
- 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
- B23B31/101—Chucks with separately-acting jaws movable radially
-
- 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
- B23B31/001—Protection against entering of chips or dust
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR893621T | 1943-04-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR893621A true FR893621A (en) | 1944-08-08 |
Family
ID=9390132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR893621D Expired FR893621A (en) | 1943-04-17 | 1943-04-17 | Improvement in the establishment of machine tool chucks |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR893621A (en) |
-
1943
- 1943-04-17 FR FR893621D patent/FR893621A/en not_active Expired
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