GB2025808B - Chuck - Google Patents

Chuck

Info

Publication number
GB2025808B
GB2025808B GB7925137A GB7925137A GB2025808B GB 2025808 B GB2025808 B GB 2025808B GB 7925137 A GB7925137 A GB 7925137A GB 7925137 A GB7925137 A GB 7925137A GB 2025808 B GB2025808 B GB 2025808B
Authority
GB
United Kingdom
Prior art keywords
chuck
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
GB7925137A
Other versions
GB2025808A (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB2025808A publication Critical patent/GB2025808A/en
Application granted granted Critical
Publication of GB2025808B publication Critical patent/GB2025808B/en
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
    • B23B31/16233—Jaws movement actuated by oblique surfaces of a coaxial control rod
    • 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
    • B23B31/14—Chucks with simultaneously-acting jaws, whether or not also individually adjustable involving the use of centrifugal force
    • B23B31/141—To counterbalance the jaws
GB7925137A 1978-07-22 1979-07-19 Chuck Expired GB2025808B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2832297A DE2832297C2 (en) 1978-07-22 1978-07-22 Chuck

Publications (2)

Publication Number Publication Date
GB2025808A GB2025808A (en) 1980-01-30
GB2025808B true GB2025808B (en) 1982-07-14

Family

ID=6045128

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7925137A Expired GB2025808B (en) 1978-07-22 1979-07-19 Chuck

Country Status (7)

Country Link
JP (1) JPS5518397A (en)
BR (1) BR7904667A (en)
CH (1) CH639016A5 (en)
DE (1) DE2832297C2 (en)
FR (1) FR2431338A1 (en)
GB (1) GB2025808B (en)
IT (1) IT1118914B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3127527A1 (en) * 1981-07-11 1983-02-03 SMW Schneider & Weißhaupt GmbH, 7996 Meckenbeuren "POWER CHUCK FOR LATHE"
DE8225755U1 (en) * 1982-09-13 1985-08-08 Oerlikon-Boehringer GmbH, 7320 Göppingen Lathe with integrated chuck
JPS59164163A (en) * 1983-03-08 1984-09-17 Usac Electronics Ind Co Ltd Printer apparatus with off-line printing mechanism
JPS6078464A (en) * 1983-10-05 1985-05-04 Konishiroku Photo Ind Co Ltd Method for inspecting feed characteristics of transfer paper
US4700595A (en) * 1986-05-16 1987-10-20 Silicon Valley Group, Inc. Balance mechanism for movable jaw chuck of a spin station
FR2623431B1 (en) * 1987-11-24 1994-04-29 Gamet Precision TIGHTENING CHUCK FOR MACHINE TOOL
DE8816668U1 (en) * 1988-07-04 1990-02-22 Paul Forkardt Gmbh & Co Kg, 4000 Duesseldorf, De
FR2680328B1 (en) * 1991-08-12 1993-11-05 Gorse Equip Machines Outils G VERSATILE TIGHTENING CHUCK FOR MACHINE TOOL.
DE4207055C2 (en) * 1992-03-06 1997-04-10 Theo Hage Spannwerkzeuge Gmbh Chuck for machine tools
DE10259959B4 (en) * 2002-12-20 2005-03-17 Schunk GmbH & Co. KG Fabrik für Spann- und Greiftechnik Power chuck and wedge bar for it
CN107803694A (en) * 2017-11-30 2018-03-16 中信戴卡股份有限公司 A kind of turning attachment for being used to clamp automotive hub

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2729459A (en) * 1950-11-03 1956-01-03 Gisholt Machine Co Balanced rotary chuck
DE2542569A1 (en) * 1975-09-24 1977-04-07 Roehm Guenter H Chuck compensating centrifugal weights - is commonly supported on pressure medium cushion with power cylinder piston surfaces
US4047723A (en) * 1976-01-23 1977-09-13 Buck Tool Company Counterbalanced chuck
DE2610906C3 (en) * 1976-03-16 1979-03-01 Guenter Horst 7927 Sontheim Roehm Power operated chuck
DE2711904C3 (en) * 1977-03-18 1981-08-13 Röhm, Günter Horst, 7927 Sontheim Chuck for lathes

Also Published As

Publication number Publication date
FR2431338A1 (en) 1980-02-15
DE2832297A1 (en) 1980-01-31
FR2431338B1 (en) 1984-02-10
JPS6137041B2 (en) 1986-08-21
CH639016A5 (en) 1983-10-31
IT7968518A0 (en) 1979-07-20
GB2025808A (en) 1980-01-30
DE2832297C2 (en) 1986-09-25
IT1118914B (en) 1986-03-03
JPS5518397A (en) 1980-02-08
BR7904667A (en) 1980-04-15

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940719