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. 17, 1995
Filed:
May. 31, 1994
Applicant:
Inventors:
Assignee:
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F15B / ; F16K / ;
U.S. Cl.
CPC ...
13759617 ; 137884 ; 3031192 ;
Abstract
A solenoid valve device includes: a yoke of magnetic material; a plurality of solenoid valves integrally arranged on the yoke, the solenoid valves being actuated by supplying electric current thereto; and a plurality of magneto-resistant portions formed in the yoke at intermediate portions between two adjacent solenoid valves among the plurality of solenoid valves, the plurality of magneto-resistant portions preventing a magnetic field produced within each of the plurality of solenoid valves from influencing the other solenoid valves adjacent to each solenoid valve.