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.

Date of Patent:
Apr. 17, 2018

Filed:

Oct. 23, 2014
Applicant:

Mahle International Gmbh, Stuttgart, DE;

Inventors:

Andreas Auweder, Vaihingen/Enz, DE;

Stefan Beurer, Simmozheim, DE;

Assignee:

MAHLE International GmbH, Stuttgart, DE;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F25B 41/04 (2006.01); F25B 41/06 (2006.01); G05D 23/12 (2006.01); G05D 23/02 (2006.01); G05D 23/08 (2006.01); F01P 7/16 (2006.01); G05D 23/13 (2006.01); F01P 7/02 (2006.01);
U.S. Cl.
CPC ...
F01P 7/165 (2013.01); G05D 23/02 (2013.01); G05D 23/1333 (2013.01); F01P 7/026 (2013.01); F01P 7/16 (2013.01);
Abstract

A thermostatic valve to connect a heat source, in particular a gear drive, with a heat exchanger, particularly a motor vehicle. The thermostatic valve having a thermostatic valve housing with a first inlet connection for a first inlet port and a second inlet connection for a second inlet port, as well as a first outlet connection for a first outlet port and a second outlet connection for a second outlet port. The thermostatic valve further including a moveable working element in an intake opening of the thermostatic valve housing to open and close the inlet and outlet ports and a separate restriction element provided in the thermostatic valve housing between the first inlet connection and the first outlet connection.


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