FR2417467B1 - - Google Patents

Info

Publication number
FR2417467B1
FR2417467B1 FR7804827A FR7804827A FR2417467B1 FR 2417467 B1 FR2417467 B1 FR 2417467B1 FR 7804827 A FR7804827 A FR 7804827A FR 7804827 A FR7804827 A FR 7804827A FR 2417467 B1 FR2417467 B1 FR 2417467B1
Authority
FR
France
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.)
Expired
Application number
FR7804827A
Other languages
French (fr)
Other versions
FR2417467A1 (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.)
Coignet SA
Original Assignee
Coignet 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 Coignet SA filed Critical Coignet SA
Priority to FR7804827A priority Critical patent/FR2417467A1/fr
Publication of FR2417467A1 publication Critical patent/FR2417467A1/fr
Application granted granted Critical
Publication of FR2417467B1 publication Critical patent/FR2417467B1/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
FR7804827A 1978-02-21 1978-02-21 Procede de detection d'un appui au sol et dispositif pour sa mise en oeuvre Granted FR2417467A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7804827A FR2417467A1 (fr) 1978-02-21 1978-02-21 Procede de detection d'un appui au sol et dispositif pour sa mise en oeuvre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7804827A FR2417467A1 (fr) 1978-02-21 1978-02-21 Procede de detection d'un appui au sol et dispositif pour sa mise en oeuvre

Publications (2)

Publication Number Publication Date
FR2417467A1 FR2417467A1 (fr) 1979-09-14
FR2417467B1 true FR2417467B1 (enrdf_load_stackoverflow) 1981-07-31

Family

ID=9204812

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7804827A Granted FR2417467A1 (fr) 1978-02-21 1978-02-21 Procede de detection d'un appui au sol et dispositif pour sa mise en oeuvre

Country Status (1)

Country Link
FR (1) FR2417467A1 (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2518981B1 (fr) * 1981-12-28 1986-02-28 Ppm Sa Engin de travaux publics a chassis double
GB8811779D0 (en) * 1988-05-18 1988-06-22 Culley M Stabilisers
DE4040267A1 (de) * 1990-12-17 1992-07-02 Man Nutzfahrzeuge Ag Auf dem aufbaurahmen eines lkw's angeordneter systemrahmen
CA2255093C (en) * 1997-12-05 2005-05-17 Grove U.S. L.L.C. Obstacle avoidance and crushing protection system for outriggers of a chassis

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1151207A (fr) * 1956-06-05 1958-01-27 Controle Et D Expl De Transpor Perfectionnements aux véhicules équipés d'appareils de levage
DE1162987B (de) * 1960-11-15 1964-02-13 Demag Zug Gmbh Mobilkran mit absenkbaren Pratzen zur Erhoehung der Standsicherheit und laengenveraenderbarem Ausleger
DE2230840C2 (de) * 1972-06-23 1982-05-06 Carl Metz Gmbh, 7500 Karlsruhe Trägerfahrzeug mit einem hinsichtlich seiner Länge und seiner Stellung im Raum veränderbaren Tragbalken
DE2364296C3 (de) * 1973-12-22 1980-01-24 Fritz 5802 Wetter Metz Abstützvorrichtung für Krane, Hebebühnen o.dgl
FR2339563A1 (fr) * 1976-01-27 1977-08-26 Ppm Sa Structure telescopique munie d'un detecteur de la position relative de deux troncons
DE2609631B2 (de) * 1976-03-09 1979-10-18 Carl Metz Gmbh, 7500 Karlsruhe Abstützung für ein Kraftfahrzeug

Also Published As

Publication number Publication date
FR2417467A1 (fr) 1979-09-14

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Legal Events

Date Code Title Description
ST Notification of lapse