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:
Dec. 15, 2015
Filed:
Jul. 12, 2013
Applicant:
Alfmeier Präzision Ag Baugruppen Und Systemlösungen, Treuchtlingen, DE;
Inventors:
Markus Köpfer, Regelsweiler, DE;
Markus Gebhardt, Weiβenburg, DE;
Assignee:
Alfmeier Präzision AG Baugruppen und Systemlösungen, Treuchtlingen, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16K 11/044 (2006.01); F16K 31/02 (2006.01); F16K 31/00 (2006.01); B60R 21/207 (2006.01); B60R 21/26 (2011.01); B60R 21/261 (2011.01); F16K 27/02 (2006.01); B60R 21/16 (2006.01);
U.S. Cl.
CPC ...
F16K 31/002 (2013.01); B60R 21/207 (2013.01); B60R 21/26 (2013.01); B60R 21/261 (2013.01); F16K 11/044 (2013.01); F16K 27/0263 (2013.01); F16K 31/025 (2013.01); B60R 21/16 (2013.01); Y10T 137/86622 (2015.04); Y10T 137/86678 (2015.04); Y10T 137/86686 (2015.04); Y10T 137/86694 (2015.04);
Abstract
A valve has a housing that has a first media opening and encloses a pressure space, and a valve element actuated by at least one wire-shaped SMA element arranged in a pressure space that in a first position closes the media opening and in a second position closes the first media opening that opens the valve element. The valve housing is formed by a housing shell open on one side and a circuit board closing it with which the SMA element is electrically connected.