Global Patent Index - EP 0779236 B1

EP 0779236 B1 20000209 - Mobile crane

Title (en)

Mobile crane

Title (de)

Fahrzeugkran

Title (fr)

Grue mobile

Publication

EP 0779236 B1 (DE)

Application

EP 96118128 A

Priority

  • DE 19546388 A
  • DE 19606109 A

Abstract (en)

[origin: EP0779236A1] The mobile crane (1) has a telescopic jib whose end bay (4) pivots on its upper body (3), and which can be elevated by a cylinder (10) which is hinged to the latter and to the jib. A tensioning support (14) can be erected at the rear of the jib by a hydraulic cylinder (15), which is hinged to an upper region of the end bay. The support is tensioned relative to the upper body, the foot point or hinge (5) of the pivoting bay, or the lower region of the latter, by a cable (17) or linkage of fixed length. A winch (16) is arranged in the region of the tip of the support, in order to tension a cable to the head of the inner telescopic bay (9), or to a collar on an upper telescopic bay.

IPC 1-7

B66C 23/82

IPC 8 full level

B66C 23/42 (2006.01); B66C 23/687 (2006.01); B66C 23/82 (2006.01)

CPC (source: EP)

B66C 23/823 (2013.01)

Designated contracting state (EPC)

DE FR GB

DOCDB simple family (publication)

EP 0779236 A1 19970618; EP 0779236 B1 20000209; DE 19606109 A1 19970619; DE 59604414 D1 20000316; JP H09175782 A 19970708; KR 100412984 B1 20040324; KR 970042226 A 19970724; US 5799807 A 19980901

DOCDB simple family (application)

EP 96118128 A 19961112; DE 19606109 A 19960219; DE 59604414 A 19961112; JP 33121096 A 19961211; KR 19960064179 A 19961211; US 76375196 A 19961211