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:
Mar. 21, 1995
Filed:
Feb. 14, 1994
Applicant:
Inventors:
Gerald Renger, Stuttgart, DE;
Arno Roehringer, Ditzingen, DE;
Assignee:
Mercedes-Benz Ag, Stuttgart, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01C / ;
U.S. Cl.
CPC ...
418 28 ; 418 24 ;
Abstract
The invention relates to a vane pump, the volumetric delivery of which can be regulated by varying the axial width of the pump working chambers. The vanes are carried in an axially fixedly disposed vane-carrier which rotates with the rotor. An axial slide engages axial ends of the respective individual vanes to axially movably adjust the vanes and therewith the axial length of the pump working chambers.
Quick Actions:
Renger, Gerald. (1995). Variable capacity vane pump (U.S. Patent No. 5399077). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5399077
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile