DE3164844D1 - Chuck, e.g. for machine tools - Google Patents

Chuck, e.g. for machine tools

Info

Publication number
DE3164844D1
DE3164844D1 DE8181400607T DE3164844T DE3164844D1 DE 3164844 D1 DE3164844 D1 DE 3164844D1 DE 8181400607 T DE8181400607 T DE 8181400607T DE 3164844 T DE3164844 T DE 3164844T DE 3164844 D1 DE3164844 D1 DE 3164844D1
Authority
DE
Germany
Prior art keywords
chuck
machine tools
tools
machine
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
Application number
DE8181400607T
Other languages
English (en)
Inventor
Moal Jean-Pierre Le
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GAMET PRECISION, S.A., LE NEUBOURG, FR
Original Assignee
LA PRECISION INDUSTRIELLE
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by LA PRECISION INDUSTRIELLE filed Critical LA PRECISION INDUSTRIELLE
Application granted granted Critical
Publication of DE3164844D1 publication Critical patent/DE3164844D1/de
Expired legal-status Critical Current

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)
DE8181400607T 1980-04-17 1981-04-15 Chuck, e.g. for machine tools Expired DE3164844D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8008618A FR2480642B1 (fr) 1980-04-17 1980-04-17 Mandrin de serrage, en particulier pour machines-outils

Publications (1)

Publication Number Publication Date
DE3164844D1 true DE3164844D1 (en) 1984-08-23

Family

ID=9241008

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181400607T Expired DE3164844D1 (en) 1980-04-17 1981-04-15 Chuck, e.g. for machine tools

Country Status (4)

Country Link
EP (1) EP0038749B1 (de)
JP (2) JPS56163809A (de)
DE (1) DE3164844D1 (de)
FR (1) FR2480642B1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2530513B2 (fr) * 1980-04-17 1986-01-24 Precision Industrielle Mandrin de serrage, en particulier pour machines-outils
DE3337047C2 (de) * 1983-10-12 1987-03-19 SMW Schneider & Weißhaupt GmbH, 7996 Meckenbeuren Einrichtung zur Koppelung einer Aufsatzspannbacke mit einer Grundbacke eines Spannfutters
IT1161513B (it) * 1983-10-13 1987-03-18 Pinto Spa Mario Mandrino autocentrante con griffe regolabili e sostituibili
JPH0344410Y2 (de) * 1987-08-19 1991-09-18

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1422383A (en) * 1973-09-21 1976-01-28 Forkardt Paul Kg Chucks
FR2310181A1 (fr) * 1975-05-06 1976-12-03 Exnii Metallorezh Stankov Mandrin de tour
JPS51133782A (en) * 1975-05-14 1976-11-19 Nippon Telegr & Teleph Corp <Ntt> Super-wide band transmission line
DE2960619D1 (en) * 1978-05-19 1981-11-12 Roehm Guenter H Chuck for turning machines

Also Published As

Publication number Publication date
EP0038749A1 (de) 1981-10-28
JPS56163809A (en) 1981-12-16
EP0038749B1 (de) 1984-07-18
FR2480642A1 (fr) 1981-10-23
JPS6347807U (de) 1988-03-31
FR2480642B1 (fr) 1985-11-15

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: GAMET PRECISION, S.A., LE NEUBOURG, FR

8339 Ceased/non-payment of the annual fee