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:
Oct. 22, 2019
Filed:
Aug. 27, 2015
Applicant:
Continental Automotive Gmbh, Hannover, DE;
Inventors:
Assignee:
Continental Automotive GmbH, Hannover, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04C 5/00 (2006.01); F01N 3/20 (2006.01); F04B 43/14 (2006.01); F04B 53/16 (2006.01); F04C 15/00 (2006.01); F04B 43/12 (2006.01);
U.S. Cl.
CPC ...
F04C 5/00 (2013.01); F01N 3/2066 (2013.01); F04B 43/14 (2013.01); F04B 53/16 (2013.01); F04C 15/0015 (2013.01); F01N 2610/1433 (2013.01); F04C 2210/1083 (2013.01); Y02A 50/2325 (2018.01); Y02T 10/24 (2013.01);
Abstract
A pump for conveying a fluid includes a pump housing, an eccentric, a deformable element arranged in a pump gap between the inner circumferential surface of the pump housing, and an outer surface of the eccentric, such that a conveying channel is formed from an inlet to an outlet. A stationary seal is provided between the outlet and the inlet and prevents a backflow of the fluid from the outlet back to the inlet. The inner circumferential surface of the pump housing has a recess in the region of the stationary seal, and the deformable element is tensioned fluid-tight at the inner circumference surface in the region of the recess using a pin.