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GB2283189B - A three-jawed chuck - Google Patents

A three-jawed chuck

Info

Publication number
GB2283189B
GB2283189B GB9408844A GB9408844A GB2283189B GB 2283189 B GB2283189 B GB 2283189B GB 9408844 A GB9408844 A GB 9408844A GB 9408844 A GB9408844 A GB 9408844A GB 2283189 B GB2283189 B GB 2283189B
Authority
GB
United Kingdom
Prior art keywords
jawed chuck
jawed
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 - Fee Related
Application number
GB9408844A
Other versions
GB9408844D0 (en
GB2283189A (en
Inventor
Koichiro Ishibashi
Yuji Makabe
Jiro Mandokoro
Hiroshi Nakatsuka
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.)
SMC Corp
Original Assignee
SMC Corp
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 SMC Corp filed Critical SMC Corp
Publication of GB9408844D0 publication Critical patent/GB9408844D0/en
Publication of GB2283189A publication Critical patent/GB2283189A/en
Application granted granted Critical
Publication of GB2283189B publication Critical patent/GB2283189B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B23B31/16254—Jaws movement actuated by oblique surfaces of a coaxial control rod using fluid-pressure means to actuate the gripping means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J15/00—Gripping heads and other end effectors
    • B25J15/02—Gripping heads and other end effectors servo-actuated
    • B25J15/0253—Gripping heads and other end effectors servo-actuated comprising parallel grippers
    • B25J15/028—Gripping heads and other end effectors servo-actuated comprising parallel grippers actuated by cams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J15/00—Gripping heads and other end effectors
    • B25J15/08—Gripping heads and other end effectors having finger members
    • B25J15/10—Gripping heads and other end effectors having finger members with three or more finger members
    • B25J15/103—Gripping heads and other end effectors having finger members with three or more finger members for gripping the object in three contact points

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Robotics (AREA)
  • Manipulator (AREA)
GB9408844A 1993-10-13 1994-05-04 A three-jawed chuck Expired - Fee Related GB2283189B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6021593U JPH0724582U (en) 1993-10-13 1993-10-13 3-jaw parallel open / close chuck with pusher

Publications (3)

Publication Number Publication Date
GB9408844D0 GB9408844D0 (en) 1994-06-22
GB2283189A GB2283189A (en) 1995-05-03
GB2283189B true GB2283189B (en) 1997-07-23

Family

ID=13135725

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9408844A Expired - Fee Related GB2283189B (en) 1993-10-13 1994-05-04 A three-jawed chuck

Country Status (2)

Country Link
JP (1) JPH0724582U (en)
GB (1) GB2283189B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3760429B2 (en) * 1997-10-03 2006-03-29 Ｓｍｃ株式会社 2-drive fluid pressure chuck
CN102653069A (en) * 2012-05-15 2012-09-05 马丁路德机器人（上海）有限公司 Plate-type part exchanging mechanical hand
CN103801976A (en) * 2014-02-11 2014-05-21 喻铁军 Automatic carrying clamp hand assembly
CN104440361A (en) * 2014-12-05 2015-03-25 重庆朗正科技有限公司 Mechanical hand grip
JP6229651B2 (en) * 2014-12-24 2017-11-15 Smc株式会社 Chuck device
CN105563218A (en) * 2015-12-10 2016-05-11 宁波大正工业机器人技术有限公司 Automatic feeding and dischargingoperation equipment of machine tool
EP3513917B1 (en) * 2016-10-05 2024-05-29 Kitagawa Iron Works Co., Ltd Gripper
CN108621178A (en) * 2018-04-25 2018-10-09 东莞市翔实信息科技有限公司 Clamping device, mechanical paw and the method for carrying implemented by the mechanical paw
JP2022126062A (en) * 2021-02-18 2022-08-30 Smc株式会社 Opening/closing chuck and method of manufacturing finger thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1083257A (en) * 1963-12-23 1967-09-13 Buck Tool Co Power chuck
US5102152A (en) * 1989-09-14 1992-04-07 Paul Forkardt Gmbh & Co. Kg Chuck
US5190334A (en) * 1991-03-11 1993-03-02 Btm Corporation Powered clamp with parallel jaws

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1083257A (en) * 1963-12-23 1967-09-13 Buck Tool Co Power chuck
US5102152A (en) * 1989-09-14 1992-04-07 Paul Forkardt Gmbh & Co. Kg Chuck
US5190334A (en) * 1991-03-11 1993-03-02 Btm Corporation Powered clamp with parallel jaws

Also Published As

Publication number Publication date
JPH0724582U (en) 1995-05-09
GB9408844D0 (en) 1994-06-22
GB2283189A (en) 1995-05-03

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Legal Events

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

Effective date: 20020504