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. 20, 2020
Filed:
Nov. 27, 2012
Applicant:
Continental Automotive Gmbh, Hanover, DE;
Inventors:
Assignee:
Continental Automotive GmbH, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04B 49/02 (2006.01); F04B 49/06 (2006.01); H02P 6/20 (2016.01); F04C 25/02 (2006.01); F04C 28/06 (2006.01); B60T 13/46 (2006.01);
U.S. Cl.
CPC ...
F04B 49/02 (2013.01); B60T 13/46 (2013.01); F04B 49/06 (2013.01); F04C 25/02 (2013.01); F04C 28/06 (2013.01); H02P 6/20 (2013.01); F04B 2201/0801 (2013.01); F04C 2270/075 (2013.01); F04C 2270/701 (2013.01);
Abstract
The invention relates to a method for controlling a start-up of an electric vacuum pump for a vacuum system of a vehicle, wherein the start-up can occur according to at least two different start-up modes, i.e., according to a standard mode and according to at least one special mode, wherein in the standard mode the vacuum pump is connected to a supply voltage in a non-clocked manner and in the special mode the vacuum pump is connected to a supply voltage in a dynamically clocked manner.