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FR2403125A1 - HYDRAULIC STRAIGHTENING TOOL - Google Patents

HYDRAULIC STRAIGHTENING TOOL

Info

Publication number
FR2403125A1
FR2403125A1 FR7826333A FR7826333A FR2403125A1 FR 2403125 A1 FR2403125 A1 FR 2403125A1 FR 7826333 A FR7826333 A FR 7826333A FR 7826333 A FR7826333 A FR 7826333A FR 2403125 A1 FR2403125 A1 FR 2403125A1
Authority
FR
France
Prior art keywords
chain
ground
straightening
intended
straightening tool
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.)
Withdrawn
Application number
FR7826333A
Other languages
French (fr)
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.)
Enerpac Tool Group Corp
Original Assignee
Applied Power Inc
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
Priority claimed from US05/833,499 external-priority patent/US4198847A/en
Application filed by Applied Power Inc filed Critical Applied Power Inc
Publication of FR2403125A1 publication Critical patent/FR2403125A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
    • B21D1/12—Straightening vehicle body parts or bodies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Straightening Metal Sheet-Like Bodies (AREA)

Abstract

Outil hydraulique de redressement ou de remise en forme d'une pièce métallique. Il comprend un élément allongé, tel qu'une chaîne, destiné à être relié à la pièce redressée et au sol de support. Il comprend un cylindre hydraulique dont le plongeur extensible est fixé à la chaîne entre ses extrémités. L'autre extrémité du cylindre est articulée sur une base dont une surface inférieure porte contre le sol de support et d'où part perpendiculairement une broche destinée à se loger dans une ouverture de forme complémentaire du sol de manière à pivoter autour d'un axe perpendiculaire à ce dernier. Application aux outils utilisés dans les ateliers de réparation des voitures automobiles pour redresser des parties de la caisse ou du châssis.Hydraulic tool for straightening or reshaping a metal part. It comprises an elongated element, such as a chain, intended to be connected to the straightened part and to the supporting ground. It includes a hydraulic cylinder whose extendable plunger is attached to the chain between its ends. The other end of the cylinder is articulated on a base, a lower surface of which bears against the supporting ground and from which leaves perpendicularly a pin intended to be housed in an opening of complementary shape of the ground so as to pivot about an axis perpendicular to the latter. Application to the tools used in automobile repair shops for straightening parts of the body or the chassis.

FR7826333A 1977-09-15 1978-09-13 HYDRAULIC STRAIGHTENING TOOL Withdrawn FR2403125A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/833,499 US4198847A (en) 1977-09-15 1977-09-15 Base for a hydraulically operated tool
US90968678A 1978-05-25 1978-05-25

Publications (1)

Publication Number Publication Date
FR2403125A1 true FR2403125A1 (en) 1979-04-13

Family

ID=27125625

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7826333A Withdrawn FR2403125A1 (en) 1977-09-15 1978-09-13 HYDRAULIC STRAIGHTENING TOOL

Country Status (9)

Country Link
JP (1) JPS5447863A (en)
AU (1) AU526696B2 (en)
BR (1) BR7806418A (en)
DE (1) DE2837387A1 (en)
ES (1) ES473427A1 (en)
FR (1) FR2403125A1 (en)
GB (1) GB2004590A (en)
IT (1) IT1099312B (en)
SE (1) SE7808445L (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4941343A (en) * 1984-04-30 1990-07-17 Stancato Joe L Method and apparatus for straightening vehicle bodies and frames
JP2006315039A (en) * 2005-05-12 2006-11-24 Takeo Kamigaki Apparatus for correcting tower-shaped metallic member
ES2313853B1 (en) * 2008-05-23 2009-10-27 Martin Amesti Aramburu COMPACT AND SAFE HYDRAULIC MANIPULATOR MODULE.
DE102010041960B4 (en) * 2010-07-30 2012-12-20 Aktiebolaget Skf joint arrangement

Also Published As

Publication number Publication date
JPS5447863A (en) 1979-04-14
AU526696B2 (en) 1983-01-27
BR7806418A (en) 1979-07-03
DE2837387A1 (en) 1979-03-22
IT7827168A0 (en) 1978-08-30
IT1099312B (en) 1985-09-18
GB2004590A (en) 1979-04-04
AU3826778A (en) 1980-01-31
ES473427A1 (en) 1979-05-16
SE7808445L (en) 1979-03-16

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Legal Events

Date Code Title Description
ST Notification of lapse