GB2143163B - Workholding devices - Google Patents

Workholding devices

Info

Publication number
GB2143163B
GB2143163B GB08315669A GB8315669A GB2143163B GB 2143163 B GB2143163 B GB 2143163B GB 08315669 A GB08315669 A GB 08315669A GB 8315669 A GB8315669 A GB 8315669A GB 2143163 B GB2143163 B GB 2143163B
Authority
GB
United Kingdom
Prior art keywords
workholding devices
workholding
devices
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
GB08315669A
Other versions
GB8315669D0 (en
GB2143163A (en
Inventor
Joseph Fenwick Jackson
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.)
Pratt Burnerd International Ltd
Original Assignee
Pratt Burnerd International Ltd
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 Pratt Burnerd International Ltd filed Critical Pratt Burnerd International Ltd
Priority to GB08315669A priority Critical patent/GB2143163B/en
Publication of GB8315669D0 publication Critical patent/GB8315669D0/en
Publication of GB2143163A publication Critical patent/GB2143163A/en
Application granted granted Critical
Publication of GB2143163B publication Critical patent/GB2143163B/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
    • B23B31/1627—Details of the jaws
    • B23B31/16275—Form of the jaws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2228/00—Properties of materials of tools or workpieces, materials of tools or workpieces applied in a specific manner
    • B23B2228/28—Soft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
GB08315669A 1983-06-08 1983-06-08 Workholding devices Expired GB2143163B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08315669A GB2143163B (en) 1983-06-08 1983-06-08 Workholding devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08315669A GB2143163B (en) 1983-06-08 1983-06-08 Workholding devices

Publications (3)

Publication Number Publication Date
GB8315669D0 GB8315669D0 (en) 1983-07-13
GB2143163A GB2143163A (en) 1985-02-06
GB2143163B true GB2143163B (en) 1987-01-21

Family

ID=10543950

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08315669A Expired GB2143163B (en) 1983-06-08 1983-06-08 Workholding devices

Country Status (1)

Country Link
GB (1) GB2143163B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2192145A (en) * 1986-06-27 1988-01-06 Evans David Jaws for a lathe chuck
GB8703967D0 (en) * 1987-02-20 1987-03-25 Condor Light Fabrications Ltd Jaw assembly for lathe chuck
US5460389A (en) * 1994-03-29 1995-10-24 Enz; Eric W. Jaw assembly
US5524910A (en) * 1994-08-12 1996-06-11 Chase; Russell C. Independent chuck jaw insert having a registration surface enabling locking at a specific position
WO2007086084A1 (en) * 2006-01-24 2007-08-02 Maus S.P.A. Device for locking in a centred position workpieces subjected to mechanical machining, particularly for the machining of brake discs for vehicles
SE1100565A1 (en) 2011-07-26 2013-01-27 Mpc Automation Systems Ab Chuck related arrangement
SE1550472A1 (en) 2015-04-21 2016-09-27 Karl Ragnar Svensson Bo Chuck arrangement

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2276130A1 (en) * 1974-06-24 1976-01-23 Virax Sa REVERSIBLE AUTOMATIC TIGHTENING CHUCK

Also Published As

Publication number Publication date
GB8315669D0 (en) 1983-07-13
GB2143163A (en) 1985-02-06

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Legal Events

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

Effective date: 19930608