Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Norbert Weber0
Date of Patent
July 19, 2016
0Patent Application Number
132617010
Date Filed
December 8, 2011
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A hydropneumatic piston/cylinder arrangement, in particular for use as a spring element and/or shock absorber element, includes a cylinder (1) and a piston (15) axially movable in the cylinder chamber (5) of the cylinder. The cylinder chamber is filled with hydraulic fluid. The piston (15) is connected to a piston rod (13) extending outwardly in a sealed manner from one end of the cylinder (1). The base of the piston remote from the piston rod (13) can be operatively connected to a pneumatic spring mechanism (7) to convey fluid. A piston accumulator (7) has an accumulator piston (19) directly adjoining the hydraulic fluid in the cylinder chamber provided as the spring mechanism.
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