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:
Jul. 02, 2013
Filed:
Jun. 30, 2011
Hiroki Shimada, Anjo, JP;
Tetsuji Yamanaka, Obu, JP;
Tetsuma Takeda, Kariya, JP;
Akitoshi Mizutani, Okazaki, JP;
Koichiro Matsumoto, Kyoto, JP;
Yoshiyuki Kono, Obu, JP;
Hiroki Shimada, Anjo, JP;
Tetsuji Yamanaka, Obu, JP;
Tetsuma Takeda, Kariya, JP;
Akitoshi Mizutani, Okazaki, JP;
Koichiro Matsumoto, Kyoto, JP;
Yoshiyuki Kono, Obu, JP;
Denso Corporation, Kariya, JP;
Abstract
A magnetic sensing surface of a stroke sensor is placed in an angular range between a first imaginary line and a second imaginary line. The first imaginary line is an imaginary line that coincides with a center line between first and second magnets of a magnetic movable body when a wastegate valve is placed to have a full close degree of the wastegate valve. The second imaginary line is an imaginary line that coincides with the center line between the first and second magnets when the wastegate valve is placed to have a half degree between the full close degree and a full open degree of the wastegate valve.