EP 2199623 A3 20130306 - Hydraulic system
Title (en)
Hydraulic system
Title (de)
Hydrauliksystem
Title (fr)
Système hydraulique
Publication
Application
Priority
DE 102008054876 A 20081218
Abstract (en)
[origin: EP2199623A2] The hydraulic system (10) has a drive motor (25), a hydraulic adjusting pump (18) driven by the drive motor, a hydraulic load (12) driven by the adjusting pump, and an electronic control unit (32). The electronic control unit detects the input speed dependent signal. The maximum displacement volume of the adjusting pump changes at the displacement volume adjustment unit (24) by adjusting a block (23').
IPC 8 full level
F15B 11/042 (2006.01); E02F 9/22 (2006.01); F04B 49/06 (2006.01); F04B 49/14 (2006.01)
CPC (source: EP)
E02F 9/2235 (2013.01); E02F 9/2296 (2013.01); F04B 49/06 (2013.01); F04B 49/10 (2013.01); F15B 11/0423 (2013.01); F15B 2211/20553 (2013.01); F15B 2211/255 (2013.01); F15B 2211/615 (2013.01); F15B 2211/633 (2013.01); F15B 2211/6343 (2013.01); F15B 2211/6346 (2013.01); F15B 2211/6652 (2013.01); F15B 2211/6654 (2013.01)
Citation (search report)
- [XI] US 4726186 A 19880223 - TATSUMI AKIRA [JP], et al
- [A] US 4072442 A 19780207 - HORIUCHI TAKESHI
- [A] US 5267441 A 19931207 - DEVIER LONNIE J [US], et al
- [A] GB 2307009 A 19970514 - NISSHIN SPINNING [JP]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
EP 2199623 A2 20100623; EP 2199623 A3 20130306; DE 102008054876 A1 20100701
DOCDB simple family (application)
EP 09177885 A 20091203; DE 102008054876 A 20081218