Title:
HYDROPNEUMATIC PRESSURE ACCUMULATOR
Document Type and Number:
WIPO Patent Application WO/2016/005019
Kind Code:
A8
Abstract:
The invention relates to a hydropneumatic pressure accumulator, in particular a pulsation damper, comprising an accumulator housing (2) and a movable separating element (20), which separates a pressurized working gas-containing gas working space (24) from a fluid chamber (22) in the accumulator housing (2). The hydropneumatic pressure accumulator is characterized in that a gas storage chamber (12) is provided, which contains an additional volume of the pressurized working gas, said gas storage chamber (24) being connected via a connecting path (30) having a throttle point.
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Inventors:
WEBER NORBERT (DE)
Application Number:
PCT/EP2015/001143
Publication Date:
March 24, 2016
Filing Date:
June 05, 2015
Export Citation:
Assignee:
HYDAC TECHNOLOGY GMBH (DE)
International Classes:
F15B1/08
Attorney, Agent or Firm:
BARTELS & PARTNER (Lange Strasse 51, Stuttgart, DE)
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