FR2384704A1 - Grue a fleche articulee - Google Patents

Grue a fleche articulee

Info

Publication number
FR2384704A1
FR2384704A1 FR7808376A FR7808376A FR2384704A1 FR 2384704 A1 FR2384704 A1 FR 2384704A1 FR 7808376 A FR7808376 A FR 7808376A FR 7808376 A FR7808376 A FR 7808376A FR 2384704 A1 FR2384704 A1 FR 2384704A1
Authority
FR
France
Prior art keywords
vehicle
girder
base
tilt
stowed position
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.)
Withdrawn
Application number
FR7808376A
Other languages
English (en)
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.)
Fiskars Oyj
Original Assignee
Fiskars Oyj
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 Fiskars Oyj filed Critical Fiskars Oyj
Publication of FR2384704A1 publication Critical patent/FR2384704A1/fr
Withdrawn legal-status Critical Current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)
  • Jib Cranes (AREA)

Abstract

Cette grue à flèche articulée notamment destinée à être montée sur véhicule est du type qui comprend une poutre d'appui 1 horizontale, un socle 4 porté par cette poutre d'appui, une colonne 5 portant une flèche de levage 6 et qui est montée pour tourner autour d'un axe vertical. Le socle 4 est monté sur la poutre d'appui 1 de manière à pouvoir osciller par rapport à cette poutre en tournant autour d'un axe d'articulation horizontal situé au niveau du bas de la colonne de sorte qu'on peut le faire osciller entre une position de transport ou position rabattue et une position de travail ou position redressée.
FR7808376A 1977-03-23 1978-03-22 Grue a fleche articulee Withdrawn FR2384704A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI770919A FI53202C (fr) 1977-03-23 1977-03-23

Publications (1)

Publication Number Publication Date
FR2384704A1 true FR2384704A1 (fr) 1978-10-20

Family

ID=8510716

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7808376A Withdrawn FR2384704A1 (fr) 1977-03-23 1978-03-22 Grue a fleche articulee

Country Status (6)

Country Link
JP (1) JPS53119554A (fr)
AT (1) AT356324B (fr)
DE (1) DE2810207A1 (fr)
FI (1) FI53202C (fr)
FR (1) FR2384704A1 (fr)
SE (1) SE412573B (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH398926A (it) * 1960-12-28 1966-03-15 Tranchero Jacques Gru girevole, montata su autocarrello, automezzo o trattore agricolo
FR1499037A (fr) * 1966-11-15 1967-10-20 Dispositif de levage hydraulique
DE2118762A1 (de) * 1970-04-17 1971-11-04 Adreani G Vorrichtung zum Verlegen und Einbau von Rohren u dgl
FR2297802A1 (fr) * 1975-01-14 1976-08-13 Coma Cooperativa Operai Meccan Grue pour vehicules automobiles

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH398926A (it) * 1960-12-28 1966-03-15 Tranchero Jacques Gru girevole, montata su autocarrello, automezzo o trattore agricolo
FR1499037A (fr) * 1966-11-15 1967-10-20 Dispositif de levage hydraulique
DE2118762A1 (de) * 1970-04-17 1971-11-04 Adreani G Vorrichtung zum Verlegen und Einbau von Rohren u dgl
FR2297802A1 (fr) * 1975-01-14 1976-08-13 Coma Cooperativa Operai Meccan Grue pour vehicules automobiles

Also Published As

Publication number Publication date
SE412573B (sv) 1980-03-10
AT356324B (de) 1980-04-25
JPS53119554A (en) 1978-10-19
ATA189178A (de) 1979-09-15
SE7802930L (sv) 1978-09-24
DE2810207A1 (de) 1978-10-05
FI53202B (fr) 1977-11-30
FI53202C (fr) 1978-03-10

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Legal Events

Date Code Title Description
RE Withdrawal of published application