FR2558817B1 - IMPROVEMENT IN LOSANGES JACK SCREW DRIVE SYSTEMS - Google Patents

IMPROVEMENT IN LOSANGES JACK SCREW DRIVE SYSTEMS

Info

Publication number
FR2558817B1
FR2558817B1 FR8401206A FR8401206A FR2558817B1 FR 2558817 B1 FR2558817 B1 FR 2558817B1 FR 8401206 A FR8401206 A FR 8401206A FR 8401206 A FR8401206 A FR 8401206A FR 2558817 B1 FR2558817 B1 FR 2558817B1
Authority
FR
France
Prior art keywords
losanges
improvement
screw drive
drive systems
jack screw
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
FR8401206A
Other languages
French (fr)
Other versions
FR2558817A1 (en
Inventor
Jean-Baptiste Rousselle
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.)
ASTRA ETS FLORIMOND CHABARDES
Original Assignee
ASTRA ETS FLORIMOND CHABARDES
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 ASTRA ETS FLORIMOND CHABARDES filed Critical ASTRA ETS FLORIMOND CHABARDES
Priority to FR8401206A priority Critical patent/FR2558817B1/en
Publication of FR2558817A1 publication Critical patent/FR2558817A1/en
Application granted granted Critical
Publication of FR2558817B1 publication Critical patent/FR2558817B1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
    • B66F3/08—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated
    • B66F3/12—Devices, e.g. jacks, adapted for uninterrupted lifting of loads screw operated comprising toggle levers

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
FR8401206A 1984-01-26 1984-01-26 IMPROVEMENT IN LOSANGES JACK SCREW DRIVE SYSTEMS Expired FR2558817B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8401206A FR2558817B1 (en) 1984-01-26 1984-01-26 IMPROVEMENT IN LOSANGES JACK SCREW DRIVE SYSTEMS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8401206A FR2558817B1 (en) 1984-01-26 1984-01-26 IMPROVEMENT IN LOSANGES JACK SCREW DRIVE SYSTEMS

Publications (2)

Publication Number Publication Date
FR2558817A1 FR2558817A1 (en) 1985-08-02
FR2558817B1 true FR2558817B1 (en) 1987-04-24

Family

ID=9300504

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8401206A Expired FR2558817B1 (en) 1984-01-26 1984-01-26 IMPROVEMENT IN LOSANGES JACK SCREW DRIVE SYSTEMS

Country Status (1)

Country Link
FR (1) FR2558817B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2213783A (en) * 1987-12-17 1989-08-23 Metallifacture Ltd Adjustable length hand crank for jack
DD274402A1 (en) * 1988-08-02 1989-12-20 Suhl Hebezeugwerk HAND CRANK FOR WAGENHEBER, PARTICULAR SCHERENWAGENHEBER
FR2686870B1 (en) * 1992-02-05 1994-10-14 Marc Landion JACK FOR MOTOR VEHICLE.
EP0623548A1 (en) * 1993-05-03 1994-11-09 Batz, S. Coop. Ltda. Winding Handle for car Jack
CN103979451B (en) * 2014-05-23 2016-05-11 宁波天益齿轴齿轮有限公司 Takeup type jack

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR622607A (en) * 1927-06-02
FR605511A (en) * 1925-09-25 1926-05-28 Lifting device for motor vehicles or other applications
US2557465A (en) * 1945-08-31 1951-06-19 Sr Joseph C Rauscher Portable lifting jack
US2479362A (en) * 1945-12-22 1949-08-16 Jackson Wilbur Jack
US2508934A (en) * 1946-03-14 1950-05-23 Arthur A Berg Lifting jack
FR997547A (en) * 1949-09-21 1952-01-07 Consortium D Inv S Nouvelles R Jacks development
AT358769B (en) * 1974-06-07 1980-09-25 Bilstein August Fa CAR LIFT
DE2453260A1 (en) * 1974-11-09 1976-05-13 Teves Gmbh Alfred Lever-type jack used on vehicles - has a pivoting lifting arm raised by a screwed spindle working in a tilting component
DD138188A1 (en) * 1978-09-27 1979-10-17 Egon Hohmann HAND CRANK FOR WAGENHEBER

Also Published As

Publication number Publication date
FR2558817A1 (en) 1985-08-02

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse