EP 1977154 A1 20081008 - HYDRAULIC ACCUMULATOR
Title (en)
HYDRAULIC ACCUMULATOR
Title (de)
HYDROSPEICHER
Title (fr)
ACCUMULATEUR HYDRAULIQUE
Publication
Application
Priority
- EP 2006009332 W 20060926
- DE 102006004120 A 20060125
Abstract (en)
[origin: US2009107570A1] The invention relates to a hydraulic accumulator, in particular a bladder accumulator, comprising two at least partially adjacent plastic casings (12, 14). The first plastic casing (12) comprises a collar part (16) at least at one end thereof. The aim of the invention is to produce a leakproof accumulator arrangement which is economical to produce. To achieve this, a gap opening (24) between the casings (12, 14) extends up to a point, at which the casings (12, 14) are positioned together in a coaxial manner, and a disk valve (50) is provided as a valve for controlling the supply and discharge of the medium in the opening (10).
IPC 8 full level
F17C 1/16 (2006.01)
CPC (source: EP US)
F17C 1/16 (2013.01 - EP US); F17C 2201/0109 (2013.01 - EP US); F17C 2201/0147 (2013.01 - EP US); F17C 2201/018 (2013.01 - EP US); F17C 2203/018 (2013.01 - EP US); F17C 2203/0604 (2013.01 - EP US); F17C 2203/0619 (2013.01 - EP US); F17C 2203/066 (2013.01 - EP US); F17C 2203/0663 (2013.01 - EP US); F17C 2203/0673 (2013.01 - EP US); F17C 2205/0305 (2013.01 - EP US); F17C 2205/0323 (2013.01 - EP US); F17C 2205/0394 (2013.01 - EP US); F17C 2209/2127 (2013.01 - EP US); F17C 2209/2145 (2013.01 - EP US); F17C 2209/2154 (2013.01 - EP US); F17C 2250/043 (2013.01 - EP US); F17C 2250/0439 (2013.01 - EP US); F17C 2250/0447 (2013.01 - EP US); F17C 2260/036 (2013.01 - EP US)
Citation (search report)
See references of WO 2007085277A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
US 2009107570 A1 20090430; US 7637285 B2 20091229; AT E445803 T1 20091015; CN 101331355 A 20081224; CN 101331355 B 20111214; DE 102006004120 A1 20070726; DE 502006005144 D1 20091126; EP 1977154 A1 20081008; EP 1977154 B1 20091014; ES 2333818 T3 20100301; HK 1125442 A1 20090807; JP 2009524778 A 20090702; JP 5129157 B2 20130123; WO 2007085277 A1 20070802
DOCDB simple family (application)
US 8489206 A 20060926; AT 06792276 T 20060926; CN 200680047587 A 20060926; DE 102006004120 A 20060125; DE 502006005144 T 20060926; EP 06792276 A 20060926; EP 2006009332 W 20060926; ES 06792276 T 20060926; HK 09103188 A 20090403; JP 2008551655 A 20060926