The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 06, 2004
Filed:
Dec. 20, 2001
Applicant:
Inventor:
Karl Schult, Alpen, DE;
Assignee:
IMI Norgren GmbH, Alpen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F15B 1/522 ;
U.S. Cl.
CPC ...
F15B 1/522 ;
Abstract
A pressurized medium activated working cylinder with a piston that can move longitudinally in a cylinder chamber between two end positions has a device for damping the movement of the piston when it approaches each end position. This device comprises, e.g., a damping pin arranged at the cylinder cover, which is inserted into a corresponding receptacle opening in the piston when the piston approaches the end position. The damping pin and the receptacle opening are arranged eccentric to a side of the piston rod, wherein the receptacle opening opens into a part projecting into the cylinder chamber.