EP 1565652 B1 20120411 - CONNECTING BLOCK FOR A HYDROSTATIC PISTON ENGINE
Title (en)
CONNECTING BLOCK FOR A HYDROSTATIC PISTON ENGINE
Title (de)
ANSCHLUSSBLOCK FÜR EINE HYDROSTATISCHE KOLBENMASCHINE
Title (fr)
BLOC DE RACCORDEMENT D'UNE MACHINE A PISTON HYDROSTATIQUE
Publication
Application
Priority
- DE 10349599 A 20031024
- EP 2004011357 W 20041011
Abstract (en)
[origin: WO2005042973A1] The invention relates to a connecting block for a hydrostatic piston engine that is provided for the simultaneous operation in a first hydraulic cycle and a second hydraulic cycle. In the connecting block, a first working pressure channel (60) and a second working pressure channel (61) are configured via which a first or a second working line (7, 8) of the first hydraulic cycle is linked with a first or second kidney-shaped control element of a control plate (52) of the hydrostatic piston engine. The connecting block (25) is furthermore provided with a third working pressure channel (62) and a fourth working pressure channel (63) via which a third or a fourth working line (7', 8') of the second hydraulic cycle can be linked with a third or a fourth kidney-shaped control element (70', 71') of the control plate of the hydrostatic piston engine. The connecting block (25) is also provided with a common supply pressure channel (80), and said common supply pressure channel (80) can be linked with the first to fourth working pressure channel (60, 61, 62, 63) via a corresponding separate supply device.
IPC 8 full level
F04B 1/22 (2006.01); F04B 1/20 (2006.01); F04B 23/04 (2006.01); F04B 23/06 (2006.01)
CPC (source: EP US)
F04B 1/2064 (2013.01 - EP US); F04B 1/22 (2013.01 - EP US); F04B 23/06 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB IT SE
DOCDB simple family (publication)
WO 2005042973 A1 20050512; DE 10349599 B3 20050707; EP 1565652 A1 20050824; EP 1565652 B1 20120411; US 2007130930 A1 20070614; US 7437873 B2 20081021
DOCDB simple family (application)
EP 2004011357 W 20041011; DE 10349599 A 20031024; EP 04790264 A 20041011; US 57700404 A 20041011