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. 19, 2006
Filed:
May. 26, 2005
Taro Segawa, Kariya, JP;
Hiroyuki Shinkai, Kariya, JP;
Masahiko Kamiya, Kariya, JP;
Hidenobu Kajita, Kariya, JP;
Shinichi Tsujimura, Kariya, JP;
Taro Segawa, Kariya, JP;
Hiroyuki Shinkai, Kariya, JP;
Masahiko Kamiya, Kariya, JP;
Hidenobu Kajita, Kariya, JP;
Shinichi Tsujimura, Kariya, JP;
Advics Co., Ltd., Aichi-pref, JP;
Abstract
If a pressure sensor is increased in size and therefore the inside diameter of a yoke is increased, a stopper is provided with a large-diameter portion. The large-diameter portion makes it possible to reduce the air gap between the stopper and the yoke and therefore suppress an increase in magnetic resistance. Besides, a magnetic circuit member is provided at an outer peripheral side of a sleeve. The magnetic circuit member makes it possible to reduce the air gap between the yoke and an armature and therefore suppress an increase in magnetic resistance.