EP 0562096 B1 19960207 - LOADING CRANE
Title (en)
LOADING CRANE
Title (de)
LADEKRAN
Title (fr)
GRUE DE CHARGEMENT
Publication
Application
Priority
- AT 9200128 W 19921021
- AT 209191 A 19911021
Abstract (en)
[origin: WO9308116A1] A loading crane that can be mounted on a lorry has a jib composed of several arms (11, 12, 13, 14) telescopically nested into each other. A hydraulic unit (16, 17, 18, 19) composed of piston and cylinder is arranged between successive arms. When an arm is extended, a stop arranged on the previous arm actuates a valve entrained with the extended arm, which opens the hydraulic supply for the arm that follows the extended arm. This valve is arranged at the closed end of the hydraulic cylinder of the arm that follows the extended arm.
IPC 1-7
IPC 8 full level
B66C 23/687 (2006.01); B66C 23/58 (2006.01); B66C 23/62 (2006.01); B66C 23/693 (2006.01); B66C 23/70 (2006.01); F15B 11/20 (2006.01); F15B 11/22 (2006.01)
CPC (source: EP US)
B66C 23/54 (2013.01 - EP US); B66C 23/705 (2013.01 - EP US); F15B 11/205 (2013.01 - EP US)
Designated contracting state (EPC)
AT DE ES FR IT SE
DOCDB simple family (publication)
WO 9308116 A1 19930429; AT 401510 B 19960925; AT A209191 A 19960215; AT E133921 T1 19960215; DE 59205304 D1 19960321; EP 0562096 A1 19930929; EP 0562096 B1 19960207; ES 2086772 T3 19960701; JP H06503546 A 19940421; US 5518129 A 19960521
DOCDB simple family (application)
AT 9200128 W 19921021; AT 209191 A 19911021; AT 92922106 T 19921021; DE 59205304 T 19921021; EP 92922106 A 19921021; ES 92922106 T 19921021; JP 50727493 A 19921021; US 7035893 A 19930604