EP 2985469 A1 20160217 - HYDROSTATIC DRIVE AND VALVE DEVICE FOR SAME
Title (en)
HYDROSTATIC DRIVE AND VALVE DEVICE FOR SAME
Title (de)
HYDROSTATISCHER ANTRIEB UND VENTILVORRICHTUNG DAFÜR
Title (fr)
ENTRAINEMENT HYDROSTATIQUE ET DISPOSITIF DE SOUPAPE ASSOCIE
Publication
Application
Priority
DE 102014216031 A 20140813
Abstract (en)
[origin: CN105370642A] Disclosed is a hydrostatic drive with a hydraulic cylinder for moving a load, one piston chamber of which is fluidly connected to a hydraulic accumulator and/or a hydraulic machine foro the recuperation of hydraulic energy of the hydraulic cylinder. Disclosed is further a valve device for this drive.
Abstract (de)
Offenbart ist ein hydrostatischer Antrieb mit einem Hydrozylinder zum Bewegen einer Last, dessen einer Kolbenraum mit einer Hydromaschine und / oder einem hydraulischen Speicher zur Rekuperation von hydraulischer Energie des Hydrozylinders fluidisch verbindbar ist. Offenbart ist weiterhin eine Ventilvorrichtung für diesen Antrieb.
IPC 8 full level
F15B 11/024 (2006.01)
CPC (source: EP)
F15B 11/024 (2013.01); F15B 2011/0243 (2013.01); F15B 2211/20569 (2013.01); F15B 2211/27 (2013.01); F15B 2211/3058 (2013.01); F15B 2211/41536 (2013.01); F15B 2211/428 (2013.01); F15B 2211/7053 (2013.01); F15B 2211/75 (2013.01); F15B 2211/761 (2013.01)
Citation (applicant)
DE 102012003320 A1 20130822 - BOSCH GMBH ROBERT [DE]
Citation (search report)
- [XI] DE 102008034301 A1 20090610 - BOSCH GMBH ROBERT [DE]
- [X] DE 102009037198 A1 20110217 - BOSCH GMBH ROBERT [DE]
- [X] DE 102005059238 A1 20070614 - LINDE AG [DE]
- [X] EP 0391307 A1 19901010 - TOYODA AUTOMATIC LOOM WORKS [JP]
- [XI] JP H08193601 A 19960730 - CKD CORP
Designated contracting state (EPC)
AL 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 RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 2985469 A1 20160217; EP 2985469 B1 20181114; CN 105370642 A 20160302; CN 105370642 B 20190212; DE 102014216031 A1 20160310
DOCDB simple family (application)
EP 15177835 A 20150722; CN 201510491874 A 20150812; DE 102014216031 A 20140813