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FR2421840A1 - Appareil de levage a commande electrique - Google Patents

Appareil de levage a commande electrique

Info

Publication number
FR2421840A1
FR2421840A1 FR7810849A FR7810849A FR2421840A1 FR 2421840 A1 FR2421840 A1 FR 2421840A1 FR 7810849 A FR7810849 A FR 7810849A FR 7810849 A FR7810849 A FR 7810849A FR 2421840 A1 FR2421840 A1 FR 2421840A1
Authority
FR
France
Prior art keywords
limit switches
motor vehicle
electrically driven
tube
driven jack
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
FR7810849A
Other languages
English (en)
Other versions
FR2421840B1 (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.)
BONOT JEAN FRANCOIS
Original Assignee
BONOT JEAN FRANCOIS
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 BONOT JEAN FRANCOIS filed Critical BONOT JEAN FRANCOIS
Priority to FR7810849A priority Critical patent/FR2421840A1/fr
Publication of FR2421840A1 publication Critical patent/FR2421840A1/fr
Application granted granted Critical
Publication of FR2421840B1 publication Critical patent/FR2421840B1/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
    • B66F7/025—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms suspended from ropes, cables, or chains or screws and movable along pillars screw operated
    • 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
    • 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
    • B66F3/44—Devices, e.g. jacks, adapted for uninterrupted lifting of loads with self-contained electric driving motors

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)

Abstract

Cet appareil de levage fonctionne avec un groupe électroréducteur, avec un réducteur et un moteur électrique triphasé, ou monophasé avec inversion et avec réduction dont l'arbre à grande vitesse à deux sorties droite et gauche pour l'inversion avec un moteur à un sens de rotation, ou avec une chignole électrique, et surtout sur la route avec un bloc électroréducteur à courant continu 12 ou 24 Volts pouvant faire fonctionner le cric de chaque voiture en adoptant l'accouplement correspondant à ce véhicule. Un électroréducteur en courant alternatif le fait fonctionner d'une puissance correspondante au levage à effectuer de 500 kgs à plusieurs tonnes. La forme du cric ou vérin est différente suivant la vis à filets carrés et les profilés le composant. L'invention peut être utilisée pour lever un véhicule en 1, 2 ou 4 points. Le bloc électro-réducteur peut servir à débloquer les écrous des roues.
FR7810849A 1978-04-05 1978-04-05 Appareil de levage a commande electrique Granted FR2421840A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7810849A FR2421840A1 (fr) 1978-04-05 1978-04-05 Appareil de levage a commande electrique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7810849A FR2421840A1 (fr) 1978-04-05 1978-04-05 Appareil de levage a commande electrique

Publications (2)

Publication Number Publication Date
FR2421840A1 true FR2421840A1 (fr) 1979-11-02
FR2421840B1 FR2421840B1 (fr) 1980-10-24

Family

ID=9207046

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7810849A Granted FR2421840A1 (fr) 1978-04-05 1978-04-05 Appareil de levage a commande electrique

Country Status (1)

Country Link
FR (1) FR2421840A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2593487A1 (fr) * 1986-01-28 1987-07-31 Marque Dominique Cric electrique
FR2612905A1 (fr) * 1987-03-23 1988-09-30 Philibert Roger Dispositif elevateur - monte charge
EP0344769A2 (fr) * 1988-06-03 1989-12-06 Ceman Special-Container Gmbh Installation pour étayer un objet soulevé

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1659785A (en) * 1926-04-26 1928-02-21 Buckeye Jack Mfg Company Lifting jack
US1942114A (en) * 1930-03-07 1934-01-02 Michelin & Cie Lifting apparatus
CH410617A (de) * 1962-03-08 1966-03-31 Glanzstoff Ag Verfahren zur Herstellung von Faservliesen mit verbesserter Festigkeit im trockenen Zustand
US3458173A (en) * 1967-06-06 1969-07-29 Lectra Power Inc Trailer jack
DE1655909A1 (de) * 1966-07-20 1971-03-25 Zeier H Radwechsel-Hilfsvorrichtung fuer Kraftfahrzeuge
FR2210566A1 (fr) * 1972-12-14 1974-07-12 Celard Auguste

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1659785A (en) * 1926-04-26 1928-02-21 Buckeye Jack Mfg Company Lifting jack
US1942114A (en) * 1930-03-07 1934-01-02 Michelin & Cie Lifting apparatus
CH410617A (de) * 1962-03-08 1966-03-31 Glanzstoff Ag Verfahren zur Herstellung von Faservliesen mit verbesserter Festigkeit im trockenen Zustand
DE1655909A1 (de) * 1966-07-20 1971-03-25 Zeier H Radwechsel-Hilfsvorrichtung fuer Kraftfahrzeuge
US3458173A (en) * 1967-06-06 1969-07-29 Lectra Power Inc Trailer jack
FR2210566A1 (fr) * 1972-12-14 1974-07-12 Celard Auguste

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2593487A1 (fr) * 1986-01-28 1987-07-31 Marque Dominique Cric electrique
FR2612905A1 (fr) * 1987-03-23 1988-09-30 Philibert Roger Dispositif elevateur - monte charge
EP0344769A2 (fr) * 1988-06-03 1989-12-06 Ceman Special-Container Gmbh Installation pour étayer un objet soulevé
EP0344769A3 (fr) * 1988-06-03 1990-03-21 Ceman Special-Container Gmbh Installation pour étayer un objet soulevé

Also Published As

Publication number Publication date
FR2421840B1 (fr) 1980-10-24

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Legal Events

Date Code Title Description
ST Notification of lapse