EP 3289227 A1 20180307 - HYDRAULIC ACCUMULATOR
Title (en)
HYDRAULIC ACCUMULATOR
Title (de)
HYDROSPEICHER
Title (fr)
ACCUMULATEUR HYDRAULIQUE
Publication
Application
Priority
- DE 102015005395 A 20150428
- EP 2016000603 W 20160413
Abstract (en)
[origin: WO2016173697A1] The invention relates to a hydraulic accumulator, especially a piston accumulator, in which a piston part (27) separates from each other two media spaces (23, 25) inside a storage housing (1), characterized in that the piston part (27) is designed as a deep-drawn part.
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 2201/40 (2013.01 - EP US); F15B 2201/4056 (2013.01 - EP); F15B 2201/605 (2013.01 - EP); F15B 2201/61 (2013.01 - EP US)
Citation (search report)
See references of WO 2016173697A1
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)
WO 2016173697 A1 20161103; CN 107532616 A 20180102; DE 102015005395 A1 20161103; EP 3289227 A1 20180307; EP 3289227 B1 20210929; JP 2018514719 A 20180607; JP 6820276 B2 20210127; US 2018112681 A1 20180426
DOCDB simple family (application)
EP 2016000603 W 20160413; CN 201680024446 A 20160413; DE 102015005395 A 20150428; EP 16716005 A 20160413; JP 2017556936 A 20160413; US 201615569849 A 20160413