FR2172465A5 - - Google Patents
Info
- Publication number
- FR2172465A5 FR2172465A5 FR7204804A FR7204804A FR2172465A5 FR 2172465 A5 FR2172465 A5 FR 2172465A5 FR 7204804 A FR7204804 A FR 7204804A FR 7204804 A FR7204804 A FR 7204804A FR 2172465 A5 FR2172465 A5 FR 2172465A5
- 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
- B23B31/40—Expansion mandrels
- B23B31/4006—Gripping the work or tool by a split sleeve
- B23B31/4033—Gripping the work or tool by a split sleeve using mechanical transmission through the spindle
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping On Spindles (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7204804A FR2172465A5 (en) | 1972-02-14 | 1972-02-14 | |
DE19732306910 DE2306910A1 (en) | 1972-02-14 | 1973-02-13 | SPREADABLE DEVICE FOR FASTENING THE WORKPIECE TO A MACHINE TOOL |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7204804A FR2172465A5 (en) | 1972-02-14 | 1972-02-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2172465A5 true FR2172465A5 (en) | 1973-09-28 |
Family
ID=9093425
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7204804A Expired FR2172465A5 (en) | 1972-02-14 | 1972-02-14 |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE2306910A1 (en) |
FR (1) | FR2172465A5 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6883407B2 (en) | 2002-08-30 | 2005-04-26 | Hardinge Inc. | Expanding collet assembly for pick-off spindle |
-
1972
- 1972-02-14 FR FR7204804A patent/FR2172465A5/fr not_active Expired
-
1973
- 1973-02-13 DE DE19732306910 patent/DE2306910A1/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
DE2306910A1 (en) | 1973-08-30 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |