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:
Sep. 15, 2009
Filed:
Oct. 20, 2005
Applicants:
Jan Hinrichs, Friedrichsdorf, DE;
Andre Speck, Malsch, DE;
Peter Barth, Bielefeld, DE;
Inventors:
Assignee:
LuK Fahrzeug-Hydraulik GmbH & Co. KG, Bad Homburg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04B 27/16 (2006.01); F04B 27/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
A reciprocating piston machine, such as an air-conditioning compressor for motor vehicles, including a pivot ring and a guide sleeve that is provided axially slidably on a drive shaft and is provided with radially projecting bearing sleeves. The pivot ring and the guide sleeve are interconnected by pins so as to be rotatable relative to each other while being axially joined in a fixed manner, the pins being mounted in bores of the pivot ring and in bores of the bearing sleeves of the guide sleeve.