EP 1224101 A1 20020724 - BRAKE DEVICE FOR A CONSTRUCTION MACHINE
Title (en)
BRAKE DEVICE FOR A CONSTRUCTION MACHINE
Title (de)
BREMSVORRICHTUNG FÜR EINE BAUMASCHINE
Title (fr)
DISPOSITIF DE FREINS DESTINE A UNE MACHINE DE CONSTRUCTION
Publication
Application
Priority
- SE 0002014 W 20001018
- SE 9903856 A 19991026
Abstract (en)
[origin: WO0130625A1] The invention relates to a brake device (1) for a construction machine, comprising a first brake circuit (2), which is coupled to a first brake member (4) on a first wheel axle (6) of the machine, a second brake circuit (8), which is coupled to a second brake member (10) on a second wheel axle (12) of the machine, the first and second brake circuits (2, 8) being independent of one another, a pressure source (14) for hydraulic oil, which is coupled to the first and second brake circuit (2, 8), and a brake valve (16, 16'), which is coupled to the first and second brake circuit (2, 8), which brake valve (16, 16') is designed to control the hydraulic oil from the pressure source (14) to the brake members (4, 10) on the wheel axles (6, 12). The first or second brake circuit (2, 8) comprises limiting elements (18, 42'), which limit the pressure and/or flow of hydraulic oil when the brake valve (16, 16') controls the hydraulic oil from the pressure source (14) to the brake members (4, 10) on the wheel axles (6, 12).
IPC 1-7
IPC 8 full level
B60T 8/26 (2006.01); B60T 13/14 (2006.01); B60T 13/68 (2006.01); B60T 15/04 (2006.01)
CPC (source: EP)
B60T 8/26 (2013.01); B60T 13/141 (2013.01); B60T 13/686 (2013.01)
Citation (search report)
See references of WO 0130625A1
Designated contracting state (EPC)
AT BE CH CY DE FR GB LI SE
DOCDB simple family (publication)
WO 0130625 A1 20010503; AU 1183301 A 20010508; EP 1224101 A1 20020724; JP 2003512252 A 20030402; SE 516450 C2 20020115; SE 9903856 D0 19991026; SE 9903856 L 20010427
DOCDB simple family (application)
SE 0002014 W 20001018; AU 1183301 A 20001018; EP 00973307 A 20001018; JP 2001532998 A 20001018; SE 9903856 A 19991026