FR2457247A3 - Ensemble monobloc hydraulique avec pompe et bac incorpore realisant soit une bequille de soutien, soit un cric de levage - Google Patents

Ensemble monobloc hydraulique avec pompe et bac incorpore realisant soit une bequille de soutien, soit un cric de levage

Info

Publication number
FR2457247A3
FR2457247A3 FR7913736A FR7913736A FR2457247A3 FR 2457247 A3 FR2457247 A3 FR 2457247A3 FR 7913736 A FR7913736 A FR 7913736A FR 7913736 A FR7913736 A FR 7913736A FR 2457247 A3 FR2457247 A3 FR 2457247A3
Authority
FR
France
Prior art keywords
reservoir
hydraulic jack
self contained
contained hydraulic
head plate
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
FR7913736A
Other languages
English (en)
Other versions
FR2457247B3 (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 FR7913736A priority Critical patent/FR2457247A3/fr
Publication of FR2457247A3 publication Critical patent/FR2457247A3/fr
Application granted granted Critical
Publication of FR2457247B3 publication Critical patent/FR2457247B3/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
    • B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
    • B66F3/24—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
    • B66F3/25—Constructional features
    • B66F3/42—Constructional features with self-contained pumps, e.g. actuated by hand
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60D—VEHICLE CONNECTIONS
    • B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
    • B60D1/58—Auxiliary devices
    • B60D1/66—Props

Landscapes

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

Abstract

L'INVENTION CONCERNE UN DISPOSITIF UTILISABLE SEPAREMENT EN TANT QUE CRIC DE RELEVAGE OU, PAR ADAPTATION A UNE REMORQUE, POUR REALISER UNE BEQUILLE DE SOUTIEN DE LA FLECHE D'ATTELAGE. IL COMPORTE SELON UN ENSEMBLE COMPACT UN VERIN HYDRAULIQUE 6, DISPOSE DANS UNE COLONNE DE GUIDAGE 4, UN RESERVOIR D'ALIMENTATION 3 SOUDE SUR LADITE COLONNE ET SUR UNE PLAQUE DE TETE 1, LAQUELLE PORTE EGALEMENT UNE POMPE A COMMANDE MANUELLE 9 EN LIAISON AVEC UN DISTRIBUTEUR ET RELIES ENTRE EUX PAR UN RESEAU DE CONDUITS INTERNES MUNIS DE CLAPETS A BILLES PERMETTANT UN FONCTIONNEMENT AUTONOME DU DISPOSITIF QUEL QUE SOIT LE CAS D'UTILISATION. LE DISPOSITIF PEUT ETRE UTILISE DANS TOUS LES CAS DE RELEVAGE OU DE SOUTIEN ET PLUS PARTICULIEREMENT ETRE INCORPORE DANS L'EQUIPEMENT DE REMORQUES.
FR7913736A 1979-05-25 1979-05-25 Ensemble monobloc hydraulique avec pompe et bac incorpore realisant soit une bequille de soutien, soit un cric de levage Granted FR2457247A3 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7913736A FR2457247A3 (fr) 1979-05-25 1979-05-25 Ensemble monobloc hydraulique avec pompe et bac incorpore realisant soit une bequille de soutien, soit un cric de levage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7913736A FR2457247A3 (fr) 1979-05-25 1979-05-25 Ensemble monobloc hydraulique avec pompe et bac incorpore realisant soit une bequille de soutien, soit un cric de levage

Publications (2)

Publication Number Publication Date
FR2457247A3 true FR2457247A3 (fr) 1980-12-19
FR2457247B3 FR2457247B3 (fr) 1981-06-26

Family

ID=9226004

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7913736A Granted FR2457247A3 (fr) 1979-05-25 1979-05-25 Ensemble monobloc hydraulique avec pompe et bac incorpore realisant soit une bequille de soutien, soit un cric de levage

Country Status (1)

Country Link
FR (1) FR2457247A3 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0407318A1 (fr) * 1989-07-07 1991-01-09 Victory Cric hydraulique
EP1298026A1 (fr) * 2001-09-26 2003-04-02 Coutier Industrie Timon d'attelage et de manoeuvre d'un chariot
CN109484984A (zh) * 2018-12-26 2019-03-19 富阳通力机械制造有限公司 一种液压式拖车顶

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2119440A (en) * 1935-12-23 1938-05-31 Timothy C Pomeroy Hydraulic jack
US2809494A (en) * 1955-10-17 1957-10-15 Gilbert T Matson Hydraulic jack
FR1189861A (fr) * 1956-01-24 1959-10-07 Dispositif élévateur hydraulique
DE1084003B (de) * 1956-08-16 1960-06-23 Wilhelm Koenig Jun Hydraulischer Hebebock
US3094841A (en) * 1959-12-29 1963-06-25 Regent Jack Mfg Co Inc Jack mechanism having an internal locking means
CH403231A (de) * 1962-04-26 1965-11-30 Meili & Co L Hydraulische Winde
US3549125A (en) * 1968-09-20 1970-12-22 David Hamilton Extensible frame for hydraulic jacks
FR2154379A1 (fr) * 1971-10-01 1973-05-11 Gravelais Rene
GB1339804A (en) * 1971-08-11 1973-12-05 Sharp J Jacks primarily for trailer vehcies

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2119440A (en) * 1935-12-23 1938-05-31 Timothy C Pomeroy Hydraulic jack
US2809494A (en) * 1955-10-17 1957-10-15 Gilbert T Matson Hydraulic jack
FR1189861A (fr) * 1956-01-24 1959-10-07 Dispositif élévateur hydraulique
DE1084003B (de) * 1956-08-16 1960-06-23 Wilhelm Koenig Jun Hydraulischer Hebebock
US3094841A (en) * 1959-12-29 1963-06-25 Regent Jack Mfg Co Inc Jack mechanism having an internal locking means
CH403231A (de) * 1962-04-26 1965-11-30 Meili & Co L Hydraulische Winde
US3549125A (en) * 1968-09-20 1970-12-22 David Hamilton Extensible frame for hydraulic jacks
GB1339804A (en) * 1971-08-11 1973-12-05 Sharp J Jacks primarily for trailer vehcies
FR2154379A1 (fr) * 1971-10-01 1973-05-11 Gravelais Rene

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0407318A1 (fr) * 1989-07-07 1991-01-09 Victory Cric hydraulique
EP1298026A1 (fr) * 2001-09-26 2003-04-02 Coutier Industrie Timon d'attelage et de manoeuvre d'un chariot
CN109484984A (zh) * 2018-12-26 2019-03-19 富阳通力机械制造有限公司 一种液压式拖车顶

Also Published As

Publication number Publication date
FR2457247B3 (fr) 1981-06-26

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Legal Events

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