FR1521153A - Grue comportant une flèche principale constituée par au moins deux élements télescopiques - Google Patents

Grue comportant une flèche principale constituée par au moins deux élements télescopiques

Info

Publication number
FR1521153A
FR1521153A FR104565A FR104565A FR1521153A FR 1521153 A FR1521153 A FR 1521153A FR 104565 A FR104565 A FR 104565A FR 104565 A FR104565 A FR 104565A FR 1521153 A FR1521153 A FR 1521153A
Authority
FR
France
Prior art keywords
crane
main boom
telescopic elements
boom consisting
telescopic
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.)
Expired
Application number
FR104565A
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.)
Leo Gottwald KG
Original Assignee
Leo Gottwald KG
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 Leo Gottwald KG filed Critical Leo Gottwald KG
Priority to FR104565A priority Critical patent/FR1521153A/fr
Application granted granted Critical
Publication of FR1521153A publication Critical patent/FR1521153A/fr
Expired 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
    • B66C23/64—Jibs
    • B66C23/70—Jibs constructed of sections adapted to be assembled to form jibs or various lengths
    • B66C23/701—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic
    • B66C23/702—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic with a jib extension boom

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR104565A 1967-04-28 1967-04-28 Grue comportant une flèche principale constituée par au moins deux élements télescopiques Expired FR1521153A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR104565A FR1521153A (fr) 1967-04-28 1967-04-28 Grue comportant une flèche principale constituée par au moins deux élements télescopiques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR104565A FR1521153A (fr) 1967-04-28 1967-04-28 Grue comportant une flèche principale constituée par au moins deux élements télescopiques

Publications (1)

Publication Number Publication Date
FR1521153A true FR1521153A (fr) 1968-04-12

Family

ID=8629854

Family Applications (1)

Application Number Title Priority Date Filing Date
FR104565A Expired FR1521153A (fr) 1967-04-28 1967-04-28 Grue comportant une flèche principale constituée par au moins deux élements télescopiques

Country Status (1)

Country Link
FR (1) FR1521153A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2427290A1 (fr) * 1978-05-31 1979-12-28 Coles Cranes Ltd Grue telescopique sur vehicule automobile

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2427290A1 (fr) * 1978-05-31 1979-12-28 Coles Cranes Ltd Grue telescopique sur vehicule automobile

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