FR500696A - Mandrin à centrage automatique - Google Patents
Mandrin à centrage automatiqueInfo
- Publication number
- FR500696A FR500696A FR500696A FR500696DA FR500696A FR 500696 A FR500696 A FR 500696A FR 500696 A FR500696 A FR 500696A FR 500696D A FR500696D A FR 500696DA FR 500696 A FR500696 A FR 500696A
- Authority
- FR
- France
- Prior art keywords
- self
- centering chuck
- chuck
- centering
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR500696T | 1919-06-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR500696A true FR500696A (fr) | 1920-03-20 |
Family
ID=8905251
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR500696A Expired FR500696A (fr) | 1919-06-13 | 1919-06-13 | Mandrin à centrage automatique |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR500696A (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2861281A (en) * | 1955-06-13 | 1958-11-25 | James E Carpenter | Apparatus for simultaneously threading a plurality of rods and sequentially releasing the rods from rotary work holders |
FR2511632A1 (fr) * | 1981-08-21 | 1983-02-25 | Roehm Guenter H | Mandrin de serrage, notamment pour outils de percage sous percussion |
US4491443A (en) * | 1982-10-29 | 1985-01-01 | Textron Inc. | Modified quick release adapter |
US4605348A (en) * | 1982-10-29 | 1986-08-12 | Textron Inc. | Quick release adapter |
-
1919
- 1919-06-13 FR FR500696A patent/FR500696A/fr not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2861281A (en) * | 1955-06-13 | 1958-11-25 | James E Carpenter | Apparatus for simultaneously threading a plurality of rods and sequentially releasing the rods from rotary work holders |
FR2511632A1 (fr) * | 1981-08-21 | 1983-02-25 | Roehm Guenter H | Mandrin de serrage, notamment pour outils de percage sous percussion |
US4491443A (en) * | 1982-10-29 | 1985-01-01 | Textron Inc. | Modified quick release adapter |
US4605348A (en) * | 1982-10-29 | 1986-08-12 | Textron Inc. | Quick release adapter |
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