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. 24, 2017
Filed:
May. 28, 2014
Continental Automotive Gmbh, Hannover, DE;
Christian Böhm, Frankfurt am Main, DE;
Continental Automotive GmbH, Hannover, DE;
Abstract
A pumping device for pumping oil from a reservoir to a transmission of a motor vehicle includes: an oil pump, selectively drivable either by a mechanical direct drive or an activatable electric drive. The oil pump has: first and second components, the first and second components being movable relative to one another and being configured to deliver the oil, the mechanical direct drive being connected to one of the first and second components, and the activatable electric drive being connected to the other of the first and second components; a pump stage housing, in which the first and second components are arranged, the pump stage housing having two control disks and an interposed ring; and a pot-shaped component in which the pump stage housing is arranged.