FR611183A - - Google Patents
Info
- Publication number
- FR611183A FR611183A FR611183DA FR611183A FR 611183 A FR611183 A FR 611183A FR 611183D A FR611183D A FR 611183DA FR 611183 A FR611183 A FR 611183A
- 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
- B23B31/16004—Jaws movement actuated by one or more spiral grooves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping On Spindles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEJ20718D DE356019C (de) | Aus Gehaeuse und Deckel bestehendes Spannfutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR611183A true FR611183A (fi) | 1926-09-22 |
Family
ID=7200337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR611183D Expired FR611183A (fi) |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE356019C (fi) |
| FR (1) | FR611183A (fi) |
-
0
- DE DEJ20718D patent/DE356019C/de not_active Expired
- FR FR611183D patent/FR611183A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE356019C (de) | 1922-07-11 |