EP 3094867 A1 20161123 - ACCUMULATOR
Title (en)
ACCUMULATOR
Title (de)
SPEICHEREINRICHTUNG
Title (fr)
ACCUMULATEUR
Publication
Application
Priority
- DE 102014000380 A 20140114
- EP 2014003445 W 20141219
Abstract (en)
[origin: WO2015106792A1] The invention relates to an accumulator device, in particular in the form of a piston accumulator, having a dividing piston (22) which inside an accumulator housing (2) separates two media chambers (26, 28) from each other, and in particular separates a chamber (28) containing a working gas, such as nitrogen, from a chamber (26) containing a working fluid, such as hydraulic oil. The invention is characterized in that the dividing piston (22) is longitudinally movably guided in a guide device (24) and that the guide device (24) is arranged inside the accumulator housing (2) and extends at least partially along the longitudinal axis (10) thereof.
IPC 8 full level
F15B 1/24 (2006.01)
CPC (source: EP US)
F15B 1/24 (2013.01 - EP US); F15B 2201/31 (2013.01 - EP US); F15B 2201/405 (2013.01 - EP US); F15B 2201/605 (2013.01 - EP US)
Citation (search report)
See references of WO 2015106792A1
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)
DE 102014000380 A1 20150716; EP 3094867 A1 20161123; EP 3094867 B1 20190626; US 10330124 B2 20190625; US 2016333896 A1 20161117; WO 2015106792 A1 20150723
DOCDB simple family (application)
DE 102014000380 A 20140114; EP 14816135 A 20141219; EP 2014003445 W 20141219; US 201415111203 A 20141219