FR772857A - Chuck refinements - Google Patents
Chuck refinementsInfo
- Publication number
- FR772857A FR772857A FR772857DA FR772857A FR 772857 A FR772857 A FR 772857A FR 772857D A FR772857D A FR 772857DA FR 772857 A FR772857 A FR 772857A
- Authority
- FR
- France
- Prior art keywords
- refinements
- chuck
- chuck refinements
- 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
- B23B31/1207—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving obliquely to the axis of the chuck in a plane containing this axis
- B23B31/1253—Jaws movement actuated by an axially movable member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2260/00—Details of constructional elements
- B23B2260/078—Hand tools used to operate chucks or to assemble, adjust or disassemble tools or equipment used for turning, boring or drilling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping On Spindles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1274934A GB441844A (en) | 1934-04-27 | 1934-04-27 | Improvements in chucks |
Publications (1)
Publication Number | Publication Date |
---|---|
FR772857A true FR772857A (en) | 1934-11-06 |
Family
ID=10010405
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR772857D Expired FR772857A (en) | 1934-04-27 | 1934-05-04 | Chuck refinements |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE634785C (en) |
FR (1) | FR772857A (en) |
GB (1) | GB441844A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE808795C (en) * | 1949-09-02 | 1951-07-19 | Theodor Genkinger Maschinen Un | Drill chuck |
GB9404312D0 (en) * | 1994-03-04 | 1994-04-20 | Vanguard Cutting Tools | Chuck |
-
1934
- 1934-04-27 GB GB1274934A patent/GB441844A/en not_active Expired
- 1934-05-04 FR FR772857D patent/FR772857A/en not_active Expired
- 1934-05-23 DE DEJ49742D patent/DE634785C/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB441844A (en) | 1936-01-27 |
DE634785C (en) | 1936-09-03 |
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