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FR2363511A1 - Elevateurs a auto-securite constante, notamment pour des vehicules - Google Patents

Elevateurs a auto-securite constante, notamment pour des vehicules

Info

Publication number
FR2363511A1
FR2363511A1 FR7627058A FR7627058A FR2363511A1 FR 2363511 A1 FR2363511 A1 FR 2363511A1 FR 7627058 A FR7627058 A FR 7627058A FR 7627058 A FR7627058 A FR 7627058A FR 2363511 A1 FR2363511 A1 FR 2363511A1
Authority
FR
France
Prior art keywords
lifting
hydraulic
chains
ropes
platform
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.)
Granted
Application number
FR7627058A
Other languages
English (en)
Other versions
FR2363511B1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7627058A priority Critical patent/FR2363511A1/fr
Priority to DE19772739390 priority patent/DE2739390A1/de
Publication of FR2363511A1 publication Critical patent/FR2363511A1/fr
Application granted granted Critical
Publication of FR2363511B1 publication Critical patent/FR2363511B1/fr
Granted 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
    • B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
    • B66F7/02—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms suspended from ropes, cables, or chains or screws and movable along pillars
    • B66F7/04—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms suspended from ropes, cables, or chains or screws and movable along pillars hydraulically or pneumatically operated

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Abstract

L'invention est applicable aux ponts-élévateurs pour automobiles. Une poutre horizontale 4 s'élève sous l'action de deux vérins 11, 13 et 12, 14 parallèlement au sol. Un dispositif électro-mécanique oblige les vérins à parcourir des distances égales, même étant chargés inégalement. En outre, en cas de carence d'un des éléments du système, la charge reste soutenue et une alerte sonore est déclenchée. Le système de sécurité joue constamment et quel que soit le nombre des vérins, ceux-ci sont indépendants les uns des autres hydrauliquement, quoique commandés tous simultanément par une seule commande. Application : aussi bien pour des élévateurs à deux, quatre colonnes, ou plus.
FR7627058A 1976-09-03 1976-09-03 Elevateurs a auto-securite constante, notamment pour des vehicules Granted FR2363511A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7627058A FR2363511A1 (fr) 1976-09-03 1976-09-03 Elevateurs a auto-securite constante, notamment pour des vehicules
DE19772739390 DE2739390A1 (de) 1976-09-03 1977-09-01 Hebebuehne zum anheben schwerer lasten, insbesondere von fahrzeugen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7627058A FR2363511A1 (fr) 1976-09-03 1976-09-03 Elevateurs a auto-securite constante, notamment pour des vehicules

Publications (2)

Publication Number Publication Date
FR2363511A1 true FR2363511A1 (fr) 1978-03-31
FR2363511B1 FR2363511B1 (fr) 1980-08-08

Family

ID=9177498

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7627058A Granted FR2363511A1 (fr) 1976-09-03 1976-09-03 Elevateurs a auto-securite constante, notamment pour des vehicules

Country Status (2)

Country Link
DE (1) DE2739390A1 (fr)
FR (1) FR2363511A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2709519A1 (fr) * 1993-08-31 1995-03-10 Sefac Equipement Vérin simple effet, en particulier, vérin de levage notamment pour véhicule.
DE29611404U1 (de) * 1996-07-02 1996-08-14 Meyer, Siegfried, 86756 Reimlingen Hubplattform
US7143869B1 (en) * 2000-02-18 2006-12-05 Igs, Inc. Hydraulic vehicle lift

Also Published As

Publication number Publication date
DE2739390A1 (de) 1978-03-09
FR2363511B1 (fr) 1980-08-08

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Legal Events

Date Code Title Description
ST Notification of lapse