FR920983A - Mandrin de serrage porte-outil - Google Patents
Mandrin de serrage porte-outilInfo
- Publication number
- FR920983A FR920983A FR920983DA FR920983A FR 920983 A FR920983 A FR 920983A FR 920983D A FR920983D A FR 920983DA FR 920983 A FR920983 A FR 920983A
- Authority
- FR
- France
- Prior art keywords
- tool holder
- holder chuck
- chuck
- tool
- holder
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping On Spindles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1561244A GB583004A (en) | 1944-08-16 | 1944-08-16 | Improvements in and relating to tool chucks |
Publications (1)
Publication Number | Publication Date |
---|---|
FR920983A true FR920983A (fr) | 1947-04-23 |
Family
ID=10062272
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR920983D Expired FR920983A (fr) | 1944-08-16 | 1946-01-31 | Mandrin de serrage porte-outil |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR920983A (fr) |
GB (1) | GB583004A (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE823692C (de) * | 1950-07-12 | 1952-06-05 | Willi Sasse | Dreibacken-Bohrfutter |
GB2173720A (en) * | 1985-01-17 | 1986-10-22 | Roger David Harrison | Keyless chuck |
US4648608A (en) * | 1985-02-27 | 1987-03-10 | Black & Decker, Inc. | Low-cost, keyless chuck and method of manufacture |
DE59002473D1 (de) * | 1989-12-08 | 1993-09-30 | Roehm Guenter H | Bohrfutter. |
US5669616A (en) * | 1995-11-13 | 1997-09-23 | Ho; Lin Yuan | Tool chuck |
US5685549A (en) * | 1996-03-05 | 1997-11-11 | Yang; Tsung-Hsun | Chuck assembly for a tool bit |
DE29703719U1 (de) * | 1996-10-10 | 1997-04-30 | Řiha, Milan, České Budèjovice | Spannbeckenfutter |
-
1944
- 1944-08-16 GB GB1561244A patent/GB583004A/en not_active Expired
-
1946
- 1946-01-31 FR FR920983D patent/FR920983A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB583004A (en) | 1946-12-04 |
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