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FR3080787B1 - TIGHTENING DEVICE - Google Patents

TIGHTENING DEVICE Download PDF

Info

Publication number
FR3080787B1
FR3080787B1 FR1853808A FR1853808A FR3080787B1 FR 3080787 B1 FR3080787 B1 FR 3080787B1 FR 1853808 A FR1853808 A FR 1853808A FR 1853808 A FR1853808 A FR 1853808A FR 3080787 B1 FR3080787 B1 FR 3080787B1
Authority
FR
France
Prior art keywords
parts
intended
movable arm
tightening key
assembled
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.)
Active
Application number
FR1853808A
Other languages
French (fr)
Other versions
FR3080787A1 (en
Inventor
Pascal Bilger
Thierry Le Guennec
Didier Epert
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.)
Stellantis Auto Sas Fr
Original Assignee
PSA Automobiles SA
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 PSA Automobiles SA filed Critical PSA Automobiles SA
Priority to FR1853808A priority Critical patent/FR3080787B1/en
Publication of FR3080787A1 publication Critical patent/FR3080787A1/en
Application granted granted Critical
Publication of FR3080787B1 publication Critical patent/FR3080787B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B5/00—Clamps
    • B25B5/06—Arrangements for positively actuating jaws
    • B25B5/061—Arrangements for positively actuating jaws with fluid drive
    • B25B5/064—Arrangements for positively actuating jaws with fluid drive with clamping means pivoting around an axis perpendicular to the pressing direction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B5/00—Clamps
    • B25B5/16—Details, e.g. jaws, jaw attachments
    • B25B5/163—Jaws or jaw attachments

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Clamps And Clips (AREA)
  • Jigs For Machine Tools (AREA)

Abstract

L'invention concerne un dispositif de serrage (15) de pièces destinées à être assemblées, le dispositif (15) comprenant un bras fixe (17) formant un appui sur lequel lesdites pièces sont destinées à être disposées, et d'un bras mobile (19) comprenant au moins une touche de serrage (21), ladite touche de serrage (21) comprenant une extrémité libre destinée à se placer en appui contre les pièces à assembler de sorte à exercer une pression sur lesdites pièces selon une direction prédéfinie; le bras mobile (19) se déplaçant entre une position ouverte et une position fermée; le dispositif (15) comprend en outre des moyens de réglage (23) de l'écartement entre l'extrémité libre d'au moins une touche de serrage (21) et le bras fixe (17) lorsque le bras mobile (19) est en position fermée. La pression est exercée avec un système à ressort précontraint qui permet de compenser les variations d'épaisseur des sous-ensembles .The invention relates to a device (15) for clamping parts intended to be assembled, the device (15) comprising a fixed arm (17) forming a support on which said parts are intended to be arranged, and a movable arm ( 19) comprising at least one tightening key (21), said tightening key (21) comprising a free end intended to be placed in abutment against the parts to be assembled so as to exert pressure on said parts in a predefined direction; the movable arm (19) moving between an open position and a closed position; the device (15) further comprises means for adjusting (23) the distance between the free end of at least one tightening key (21) and the fixed arm (17) when the movable arm (19) is in the closed position. The pressure is exerted with a prestressed spring system which compensates for variations in the thickness of the sub-assemblies.

FR1853808A 2018-05-03 2018-05-03 TIGHTENING DEVICE Active FR3080787B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1853808A FR3080787B1 (en) 2018-05-03 2018-05-03 TIGHTENING DEVICE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1853808 2018-05-03
FR1853808A FR3080787B1 (en) 2018-05-03 2018-05-03 TIGHTENING DEVICE

Publications (2)

Publication Number Publication Date
FR3080787A1 FR3080787A1 (en) 2019-11-08
FR3080787B1 true FR3080787B1 (en) 2020-04-17

Family

ID=62597773

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1853808A Active FR3080787B1 (en) 2018-05-03 2018-05-03 TIGHTENING DEVICE

Country Status (1)

Country Link
FR (1) FR3080787B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090091072A1 (en) * 2007-10-05 2009-04-09 Gm Global Technology Operations, Inc. Method and apparatus for fixturing a panel
DE202010012791U1 (en) * 2010-09-21 2010-12-02 Horst Witte Gerätebau Barskamp KG fixing
CN201979239U (en) * 2011-01-30 2011-09-21 大连奥托股份有限公司 Floating hold-down mechanism
FR2982516B1 (en) * 2011-11-16 2013-11-22 Peugeot Citroen Automobiles Sa TIGHTENING SYSTEM OF A SHEET FOR CHECKING THE CONFORMITY OF THE SHEET
CN103192212B (en) * 2013-01-07 2015-04-08 浙江吉利汽车研究院有限公司杭州分公司 Manual clamping mechanism

Also Published As

Publication number Publication date
FR3080787A1 (en) 2019-11-08

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Owner name: STELLANTIS AUTO SAS, FR

Effective date: 20240423