FR2975026B1 - TIGHTENING CHUCK - Google Patents

TIGHTENING CHUCK

Info

Publication number
FR2975026B1
FR2975026B1 FR1154104A FR1154104A FR2975026B1 FR 2975026 B1 FR2975026 B1 FR 2975026B1 FR 1154104 A FR1154104 A FR 1154104A FR 1154104 A FR1154104 A FR 1154104A FR 2975026 B1 FR2975026 B1 FR 2975026B1
Authority
FR
France
Prior art keywords
tightening chuck
chuck
tightening
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
FR1154104A
Other languages
French (fr)
Other versions
FR2975026A1 (en
Inventor
Edoardo Sura
Philippe Vandewiel
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.)
Renault SAS
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Priority to FR1154104A priority Critical patent/FR2975026B1/en
Priority to PCT/FR2012/050776 priority patent/WO2012153025A1/en
Publication of FR2975026A1 publication Critical patent/FR2975026A1/en
Application granted granted Critical
Publication of FR2975026B1 publication Critical patent/FR2975026B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B23B31/18—Chucks with simultaneously-acting jaws, whether or not also individually adjustable pivotally movable in planes containing the axis of the chuck
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jigs For Machine Tools (AREA)
FR1154104A 2011-05-12 2011-05-12 TIGHTENING CHUCK Expired - Fee Related FR2975026B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1154104A FR2975026B1 (en) 2011-05-12 2011-05-12 TIGHTENING CHUCK
PCT/FR2012/050776 WO2012153025A1 (en) 2011-05-12 2012-04-10 Clamping chuck

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1154104A FR2975026B1 (en) 2011-05-12 2011-05-12 TIGHTENING CHUCK

Publications (2)

Publication Number Publication Date
FR2975026A1 FR2975026A1 (en) 2012-11-16
FR2975026B1 true FR2975026B1 (en) 2013-04-26

Family

ID=46147484

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1154104A Expired - Fee Related FR2975026B1 (en) 2011-05-12 2011-05-12 TIGHTENING CHUCK

Country Status (2)

Country Link
FR (1) FR2975026B1 (en)
WO (1) WO2012153025A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI655055B (en) * 2018-10-24 2019-04-01 佳賀精機股份有限公司 Chuck
CN109822614B (en) * 2019-04-03 2021-12-24 上海交通大学 Flexible clamping device for machining marine diesel engine sliding block parts

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE546467C (en) * 1930-02-14 1932-03-12 Forkardt Paul Kg Switching device for chucks on machine tools with swiveling workpiece carrier
US5409242A (en) * 1992-01-02 1995-04-25 Gonnocci; Ralph J. Swivel mountings for a power chuck
US5494303A (en) * 1995-03-07 1996-02-27 Royal Machine And Tool Corporation Self-centering indexing chuck
DE10035406C2 (en) * 2000-07-19 2002-07-18 Lic Tec Ag Cham Top jaw for chucks
US8459659B2 (en) * 2007-12-19 2013-06-11 Illinois Tool Works Inc. Hybrid lathe chuck
FR2926479B1 (en) 2008-01-23 2010-02-12 Renault Sas METHOD FOR ADJUSTING THE POSITION OF A CHUCK BUTT

Also Published As

Publication number Publication date
FR2975026A1 (en) 2012-11-16
WO2012153025A1 (en) 2012-11-15

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