FR2457240A1 - Grue hydraulique associee a un vehicule porteur - Google Patents

Grue hydraulique associee a un vehicule porteur

Info

Publication number
FR2457240A1
FR2457240A1 FR7913549A FR7913549A FR2457240A1 FR 2457240 A1 FR2457240 A1 FR 2457240A1 FR 7913549 A FR7913549 A FR 7913549A FR 7913549 A FR7913549 A FR 7913549A FR 2457240 A1 FR2457240 A1 FR 2457240A1
Authority
FR
France
Prior art keywords
articulated
hydraulic crane
high lift
telescopic hydraulic
horizontal reach
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
FR7913549A
Other languages
English (en)
Other versions
FR2457240B1 (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 FR7913549A priority Critical patent/FR2457240A1/fr
Publication of FR2457240A1 publication Critical patent/FR2457240A1/fr
Application granted granted Critical
Publication of FR2457240B1 publication Critical patent/FR2457240B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/54—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes with pneumatic or hydraulic motors, e.g. for actuating jib-cranes on tractors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Jib Cranes (AREA)

Abstract

DISPOSITIF REPLIABLE MONTE SUR VEHICULE POUR LA MANUTENTION ET LE LEVAGE DE CHARGES PERMETTANT D'OBTENIR UNE HAUTEUR SOUS CROCHET IMPORTANTE A UNE PORTEE HORIZONTALE IMPORTANTE SANS MONTAGE D'ACCESSOIRES. IL EST CONSTITUE PAR: UN ENSEMBLE SOCLE-TOURELLE 1-2 PERMETTANT LA ROTATION TOTALE DE LA FLECHE, UNE FLECHE COMPOSEE D'UN BRAS PRINCIPAL 3 ARTICULE SUR LA TOURELLE 2 PAR LE VERIN 7, UN DEUXIEME BRAS 4 ARTICULE SUR LE BRAS PRINCIPAL 3 PAR LE VERIN 8, UNE RALLONGE TELESCOPIQUE 5 QUI COULISSE DANS LE DEUXIEME BRAS 4 ACTIONNEE PAR LE VERIN 9, UN TREUIL HYDRAULIQUE A CABLE 10, UN SYSTEME DE STABILISATEURS 6, UN CONTREPOIDS D'EQUILIBRAGE 11. LE BRAS PRINCIPAL 3 ETANT RELEVE EN POSITION VERTICALE LE DEUXIEME BRAS 4 PEUT S'ARTICULER SUR LUI ET LA RALLONGE TELESCOPIQUE 5 PEUT S'ALLONGER OU SE RETRACTER PERMETTANT AINSI A LA CHARGE D'ENJAMBER D'EVENTUELS OBSTACLES. L'INVENTION PEUT ETRE UTILISEE DANS TOUS LES DOMAINES DE LA MANUTENTION, DE LA CONSTRUCTION, DU MONTAGE, ET EN PARTICULIER DANS LE BATIMENT ET LE MONTAGE DE CHARPENTES METALLIQUES.
FR7913549A 1979-05-22 1979-05-22 Grue hydraulique associee a un vehicule porteur Granted FR2457240A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7913549A FR2457240A1 (fr) 1979-05-22 1979-05-22 Grue hydraulique associee a un vehicule porteur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7913549A FR2457240A1 (fr) 1979-05-22 1979-05-22 Grue hydraulique associee a un vehicule porteur

Publications (2)

Publication Number Publication Date
FR2457240A1 true FR2457240A1 (fr) 1980-12-19
FR2457240B1 FR2457240B1 (fr) 1982-07-23

Family

ID=9225935

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7913549A Granted FR2457240A1 (fr) 1979-05-22 1979-05-22 Grue hydraulique associee a un vehicule porteur

Country Status (1)

Country Link
FR (1) FR2457240A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2794734A1 (fr) 1999-06-10 2000-12-15 Potain Sa Chariot automoteur a bras telescopique et rehausse
US6186347B1 (en) * 1998-07-07 2001-02-13 Mannesmann Ag Mobile crane with a telescopic jib
FR2871455A1 (fr) * 2004-06-15 2005-12-16 Bernard Coeuret Grue a mat telescopique

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1166990B (de) * 1961-08-28 1964-04-02 Demag Zug Gmbh Fahrzeugkran
FR1554239A (fr) * 1967-02-09 1969-01-17
GB1177238A (en) * 1967-12-07 1970-01-07 Hiab Foco Ab Improvements relating to Cranes and Loading Arms therefor
DE1919759A1 (de) * 1969-04-18 1970-11-19 Orenstein & Koppel Ag Fahrbarer Hydraulikkran
FR2064117A1 (fr) * 1969-10-03 1971-07-16 Effer Sa
FR2081797A1 (fr) * 1970-03-09 1971-12-10 Hopper Inc
US3669281A (en) * 1967-06-05 1972-06-13 Frank G Woodside Vehicle mounted hoist
DE2528802A1 (de) * 1975-04-11 1976-10-14 Zaklad Doswiadczalny Dzwigow S Hydraulischer kran mit einziehausleger

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1166990B (de) * 1961-08-28 1964-04-02 Demag Zug Gmbh Fahrzeugkran
FR1554239A (fr) * 1967-02-09 1969-01-17
US3669281A (en) * 1967-06-05 1972-06-13 Frank G Woodside Vehicle mounted hoist
GB1177238A (en) * 1967-12-07 1970-01-07 Hiab Foco Ab Improvements relating to Cranes and Loading Arms therefor
DE1919759A1 (de) * 1969-04-18 1970-11-19 Orenstein & Koppel Ag Fahrbarer Hydraulikkran
FR2064117A1 (fr) * 1969-10-03 1971-07-16 Effer Sa
FR2081797A1 (fr) * 1970-03-09 1971-12-10 Hopper Inc
DE2528802A1 (de) * 1975-04-11 1976-10-14 Zaklad Doswiadczalny Dzwigow S Hydraulischer kran mit einziehausleger

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6186347B1 (en) * 1998-07-07 2001-02-13 Mannesmann Ag Mobile crane with a telescopic jib
FR2794734A1 (fr) 1999-06-10 2000-12-15 Potain Sa Chariot automoteur a bras telescopique et rehausse
EP1061034A1 (fr) 1999-06-10 2000-12-20 Potain Chariot automoteur à bras télescopique et rehausse
FR2871455A1 (fr) * 2004-06-15 2005-12-16 Bernard Coeuret Grue a mat telescopique
EP1607363A2 (fr) * 2004-06-15 2005-12-21 Bernard Coeuret Grue à mât télescopique
EP1607363A3 (fr) * 2004-06-15 2006-10-25 Bernard Coeuret Grue à mât télescopique

Also Published As

Publication number Publication date
FR2457240B1 (fr) 1982-07-23

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Legal Events

Date Code Title Description
CA Change of address
TP Transmission of property
ST Notification of lapse