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:
Jan. 14, 2003
Filed:
Dec. 15, 2000
Yasunari Kato, Toyoake, JP;
Takahiro Tamura, Toyohashi, JP;
Katsumi Watanabe, Kariya, JP;
Masahiro Makino, Kariya, JP;
Denso Corporation, Aichi-Pref., JP;
Abstract
A support shaft is non-rotationally inserted into bearing plates of support member. Accelerator rotor is attached to support shaft and can rotate, and a driver rotates it by means of the actuation of the accelerator pedal. Sensor rotor of accelerator opening sensor is attached to support shaft and can rotate. Protruding portion of sensor rotor is engaged with recess portion formed in accelerator rotor. Because plate spring inserted into recess portion sandwiches protruding portion in a direction opposite of the direction of rotation, with respect to sensor rotor, shift or deviation in the direction of rotation of accelerator rotor is prevented. Further, with respect to sensor rotor, accelerator rotor can slide in contact with plate spring while sliding in the direction of support shaft and the radial direction of accelerator rotor.