DE3512929C2 - - Google Patents
Info
- Publication number
- DE3512929C2 DE3512929C2 DE19853512929 DE3512929A DE3512929C2 DE 3512929 C2 DE3512929 C2 DE 3512929C2 DE 19853512929 DE19853512929 DE 19853512929 DE 3512929 A DE3512929 A DE 3512929A DE 3512929 C2 DE3512929 C2 DE 3512929C2
- Authority
- DE
- Germany
- 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
- B23B31/1627—Details of the jaws
- B23B31/16279—Fixation on the master jaw
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping On Spindles (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19853512929 DE3512929A1 (de) | 1985-04-11 | 1985-04-11 | Spannbacke |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19853512929 DE3512929A1 (de) | 1985-04-11 | 1985-04-11 | Spannbacke |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3512929A1 DE3512929A1 (de) | 1986-10-16 |
DE3512929C2 true DE3512929C2 (US20030204162A1-20031030-M00002.png) | 1987-03-12 |
Family
ID=6267688
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19853512929 Granted DE3512929A1 (de) | 1985-04-11 | 1985-04-11 | Spannbacke |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3512929A1 (US20030204162A1-20031030-M00002.png) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3805883A1 (de) * | 1988-02-25 | 1989-09-07 | Schunk Fritz Gmbh | Spannbacke fuer ein spannfutter |
DE202013104141U1 (de) | 2013-09-11 | 2014-12-12 | Schunk Gmbh & Co. Kg Spann- Und Greiftechnik | Spannbackenanordnung |
DE202013105480U1 (de) | 2013-12-02 | 2015-03-03 | Schunk Gmbh & Co. Kg Spann- Und Greiftechnik | Spannbackenanordnung |
DE102016103868B3 (de) * | 2016-03-03 | 2016-12-22 | Schunk Gmbh & Co. Kg Spann- Und Greiftechnik | Spannbackenanordnung |
DE102019119398B3 (de) * | 2019-07-17 | 2020-08-13 | Heinz-Dieter Schunk Gmbh & Co. Spanntechnik Kg | Spannbackenanordnung und Wechselbacke |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE20003066U1 (de) * | 2000-02-19 | 2000-04-20 | Roehm Gmbh | Hebelfutter für Kurbelwellen |
US8534677B2 (en) | 2007-02-27 | 2013-09-17 | Forkardt Inc. | Work-holding chuck with quick-release jaws |
US7594665B2 (en) | 2007-02-27 | 2009-09-29 | Illinois Tool Works Inc. | Quick-release jaws with a single-piece bearing chuck |
US8528914B2 (en) * | 2007-02-27 | 2013-09-10 | Forkardt Inc. | Quick-release jaws with single-piece bearing chuck |
DE102015109026A1 (de) * | 2015-06-08 | 2016-12-08 | Ahmet Teoman Atil | Spannsystem zum Einspannen von Werkstücken, sowie Spannfutter und Werkzeugmaschine hiermit |
DE102019109856B4 (de) * | 2019-04-15 | 2024-01-25 | Röhm Gmbh | Spannbacke, Spanneinsatz sowie Spannfutter |
DE102019117457A1 (de) * | 2019-06-28 | 2020-12-31 | Schaeffler Technologies AG & Co. KG | Schnellwechselsystem, Rundschalttisch mit einem solchen Schnellwechselsystem, sowie Verwendung |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1922499B2 (de) * | 1969-05-02 | 1971-07-15 | Backenfutter mit auswechselbare aufsatzbacken tragende grundbacken | |
DE2120010A1 (de) * | 1971-04-23 | 1972-11-02 | LeBlond Inc., Cincinnati, Ohio (V.StA.) | Dreibackenfutter |
DE2248403B2 (de) * | 1972-10-03 | 1975-05-15 | Paul Forkardt Kg, 4000 Duesseldorf | Spannfutter |
DE3150966A1 (de) * | 1981-07-28 | 1983-02-17 | Paul Forkardt GmbH & Co KG, 4000 Düsseldorf | Spannbacke |
-
1985
- 1985-04-11 DE DE19853512929 patent/DE3512929A1/de active Granted
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3805883A1 (de) * | 1988-02-25 | 1989-09-07 | Schunk Fritz Gmbh | Spannbacke fuer ein spannfutter |
DE202013104141U1 (de) | 2013-09-11 | 2014-12-12 | Schunk Gmbh & Co. Kg Spann- Und Greiftechnik | Spannbackenanordnung |
EP2848337A1 (de) | 2013-09-11 | 2015-03-18 | Schunk GmbH & Co. KG Spann- und Greiftechnik | Spannbackenanordnung |
DE202013105480U1 (de) | 2013-12-02 | 2015-03-03 | Schunk Gmbh & Co. Kg Spann- Und Greiftechnik | Spannbackenanordnung |
DE102016103868B3 (de) * | 2016-03-03 | 2016-12-22 | Schunk Gmbh & Co. Kg Spann- Und Greiftechnik | Spannbackenanordnung |
DE102019119398B3 (de) * | 2019-07-17 | 2020-08-13 | Heinz-Dieter Schunk Gmbh & Co. Spanntechnik Kg | Spannbackenanordnung und Wechselbacke |
EP3815844A1 (de) | 2019-07-17 | 2021-05-05 | Heinz-Dieter Schunk GmbH & Co. Spanntechnik KG | Spannbackenanordnung |
Also Published As
Publication number | Publication date |
---|---|
DE3512929A1 (de) | 1986-10-16 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: SCHUNK GMBH & CO. KG FABRIK FUER SPANN- UND GREIFW |
|
8381 | Inventor (new situation) |
Free format text: KIRST, RUDI, 40764 LANGENFELD, DE |
|
8339 | Ceased/non-payment of the annual fee |