EP 3430272 A1 20190123 - ACCUMULATOR DEVICE AND HYDROPNEUMATIC SUSPENSION
Title (en)
ACCUMULATOR DEVICE AND HYDROPNEUMATIC SUSPENSION
Title (de)
SPEICHERVORRICHTUNG UND HYDROPNEUMATISCHE FEDERUNG
Title (fr)
DISPOSITIF ACCUMULATEUR ET SUSPENSION HYDROPNEUMATIQUE
Publication
Application
Priority
- DE 102016003153 A 20160315
- EP 2017000145 W 20170203
Abstract (en)
[origin: WO2017157501A1] The invention relates to an accumulator device (10), consisting of at least two accumulator elements (14, 16) which are combined to form a structural unit (12) and have independently from one another their own accumulator characteristic curves (18, 20), in particular as a result of different preload pressures, wherein the respective accumulator characteristic curves (18, 20) provide a combined total accumulator characteristic curve (22), according to which a fluid can be stored in the structural unit (12) and can be retrieved therefrom. The invention further relates to a hydropneumatic suspension system (24) having such an accumulator device (10).
IPC 8 full level
F15B 1/08 (2006.01); B60G 17/04 (2006.01)
CPC (source: EP US)
B60G 17/0416 (2013.01 - EP US); F15B 1/08 (2013.01 - EP US); F15B 1/24 (2013.01 - US); F16F 9/06 (2013.01 - US); F16F 9/065 (2013.01 - EP US); B60G 2206/422 (2013.01 - EP US); F15B 2201/205 (2013.01 - EP US); F15B 2201/31 (2013.01 - EP US); F15B 2201/32 (2013.01 - EP US); F16F 2228/066 (2013.01 - EP US)
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 2017157501 A1 20170921; CN 108779785 A 20181109; CN 108779785 B 20200619; DE 102016003153 A1 20170921; EP 3430272 A1 20190123; US 10648487 B2 20200512; US 2019048897 A1 20190214
DOCDB simple family (application)
EP 2017000145 W 20170203; CN 201780016768 A 20170203; DE 102016003153 A 20160315; EP 17703026 A 20170203; US 201716077509 A 20170203