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:
Jun. 09, 2015
Filed:
Oct. 10, 2013
Applicant:
Buerkert Werke Gmbh, Ingelfingen, DE;
Inventors:
Assignee:
BUERKERT WERKE GMBH, Ingelfingen, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01F 7/00 (2006.01); H01F 7/16 (2006.01); F16K 31/08 (2006.01); F16K 31/06 (2006.01);
U.S. Cl.
CPC ...
H01F 7/1615 (2013.01); F16K 31/082 (2013.01); F16K 31/06 (2013.01);
Abstract
An impulse solenoid valve with at least one solenoid coil, a magnetically soft magnetic circuit which comprises a stationary yoke and a movable solenoid core, and with a permanent magnet which is accommodated in the magnetic circuit such that it sectionally interrupts the magnetic circuit, is characterized in that a first portion and a second portion of the magnetic circuit each directly contact the same on opposite sides of the permanent magnet, preferably over the full surface.