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:
May. 08, 2007
Filed:
May. 19, 2005
Masashi Saito, Hitachinaka, JP;
Youichi Nakano, Hitachinaka, JP;
Hayato Sugawara, Hitachinaka, JP;
Hiroaki Saeki, Hitachinaka, JP;
Masashi Saito, Hitachinaka, JP;
Youichi Nakano, Hitachinaka, JP;
Hayato Sugawara, Hitachinaka, JP;
Hiroaki Saeki, Hitachinaka, JP;
Hitachi, Ltd., Tokyo, JP;
Hitachi Car Engineering Co., Ltd., Hitachinaka-shi, JP;
Abstract
A sensor and a control circuit are provided externally of a gear cover. This enhances reliability of a shift controller operated by an electric actuator and a motor driven control module similar thereto, and constitute them compact. Further, this provides a rotating position detection sensor suitably used for a switching device as described. A circuit and a sensor are not contaminated with oil or metal powder of a gear mechanism portion.