FR2474415A1 - Dispositif a au moins deux bras escamotables de stabilisation - Google Patents

Dispositif a au moins deux bras escamotables de stabilisation Download PDF

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Publication number
FR2474415A1
FR2474415A1 FR8001655A FR8001655A FR2474415A1 FR 2474415 A1 FR2474415 A1 FR 2474415A1 FR 8001655 A FR8001655 A FR 8001655A FR 8001655 A FR8001655 A FR 8001655A FR 2474415 A1 FR2474415 A1 FR 2474415A1
Authority
FR
France
Prior art keywords
platform
ground
retractable
twin
jacks
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
FR8001655A
Other languages
English (en)
French (fr)
Other versions
FR2474415B1 (show.php
Inventor
Bernard Lucien Lambert
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.)
PPM SA
Potain Poclain Materiel PPM SA
Original Assignee
PPM SA
Potain Poclain Materiel PPM SA
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 PPM SA, Potain Poclain Materiel PPM SA filed Critical PPM SA
Priority to FR8001655A priority Critical patent/FR2474415A1/fr
Publication of FR2474415A1 publication Critical patent/FR2474415A1/fr
Application granted granted Critical
Publication of FR2474415B1 publication Critical patent/FR2474415B1/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
    • B66C23/62—Constructional features or details
    • B66C23/72—Counterweights or supports for balancing lifting couples
    • B66C23/78—Supports, e.g. outriggers, for mobile cranes
    • B66C23/80—Supports, e.g. outriggers, for mobile cranes hydraulically actuated
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/08—Superstructures; Supports for superstructures
    • E02F9/085—Ground-engaging fitting for supporting the machines while working, e.g. outriggers, legs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
FR8001655A 1980-01-25 1980-01-25 Dispositif a au moins deux bras escamotables de stabilisation Granted FR2474415A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8001655A FR2474415A1 (fr) 1980-01-25 1980-01-25 Dispositif a au moins deux bras escamotables de stabilisation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8001655A FR2474415A1 (fr) 1980-01-25 1980-01-25 Dispositif a au moins deux bras escamotables de stabilisation

Publications (2)

Publication Number Publication Date
FR2474415A1 true FR2474415A1 (fr) 1981-07-31
FR2474415B1 FR2474415B1 (show.php) 1984-10-05

Family

ID=9237888

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8001655A Granted FR2474415A1 (fr) 1980-01-25 1980-01-25 Dispositif a au moins deux bras escamotables de stabilisation

Country Status (1)

Country Link
FR (1) FR2474415A1 (show.php)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2559441A1 (fr) * 1984-02-13 1985-08-16 Poclain Sa Engin mobile comportant un dispositif de stabilisation

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1842604A (en) * 1929-12-11 1932-01-26 Francis G Guest Vehicle jack
FR1199498A (fr) * 1958-02-28 1959-12-14 Appareil de levage et d'abaissement du plan de chargement des véhicules tractés
US2929517A (en) * 1957-06-10 1960-03-22 John R Phillips Stabilizer assembly for heavy construction equipment
FR1434616A (fr) * 1965-04-30 1966-04-08 élément stabilisateur pivotant destiné à maintenir en position de travail les châssis d'engins de travaux publics ou autres véhicules
DE1484704A1 (de) * 1963-03-21 1969-11-13 Krueger Maschf Gerhard Fahrbares Ladegeraet,insbesondere fuer Erdarbeiten od.dgl.
FR2003692A1 (show.php) * 1968-03-12 1969-11-14 Kaiser Joseph
DE1811235A1 (de) * 1968-11-27 1970-06-04 Kloeckner Humboldt Deutz Ag Einen Kran tragendes Strassenfahrzeug
FR2294066A1 (fr) * 1974-12-13 1976-07-09 Caterpillar Tractor Co Dispositif destine a supporter et transporter le chassis d'un vehicule

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1842604A (en) * 1929-12-11 1932-01-26 Francis G Guest Vehicle jack
US2929517A (en) * 1957-06-10 1960-03-22 John R Phillips Stabilizer assembly for heavy construction equipment
FR1199498A (fr) * 1958-02-28 1959-12-14 Appareil de levage et d'abaissement du plan de chargement des véhicules tractés
DE1484704A1 (de) * 1963-03-21 1969-11-13 Krueger Maschf Gerhard Fahrbares Ladegeraet,insbesondere fuer Erdarbeiten od.dgl.
FR1434616A (fr) * 1965-04-30 1966-04-08 élément stabilisateur pivotant destiné à maintenir en position de travail les châssis d'engins de travaux publics ou autres véhicules
FR2003692A1 (show.php) * 1968-03-12 1969-11-14 Kaiser Joseph
DE1811235A1 (de) * 1968-11-27 1970-06-04 Kloeckner Humboldt Deutz Ag Einen Kran tragendes Strassenfahrzeug
FR2294066A1 (fr) * 1974-12-13 1976-07-09 Caterpillar Tractor Co Dispositif destine a supporter et transporter le chassis d'un vehicule

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2559441A1 (fr) * 1984-02-13 1985-08-16 Poclain Sa Engin mobile comportant un dispositif de stabilisation
EP0152354A3 (en) * 1984-02-13 1985-09-25 Poclain Mobile apparatus with a stabilizing device
US4607862A (en) * 1984-02-13 1986-08-26 Poclain Mobile machine comprising a stabilizing device

Also Published As

Publication number Publication date
FR2474415B1 (show.php) 1984-10-05

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Legal Events

Date Code Title Description
ST Notification of lapse