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. 19, 1988
Filed:
Nov. 07, 1986
Kenji Eitoku, Obu, JP;
Kenji Hayashi, Obu, JP;
Aisan Kogyo Kabushiki Kaisha, Obu, JP;
Abstract
In a throttle valve opening sensor including a substrate provided with an opening detecting portion for detecting openings of a throttle valve and a specific opening detecting portion for detecting a specific opening of the throttle valve, the specific opening detecting portion consisting of a collector and a conductor, a rotor adapted to be rotated in association with rotation of the throttle valve, and first and second contacts mounted to the rotor and adapted to slide on the opening detecting portion and the specific opening detecting portion, thereby detecting the openings and the specific opening of the throttle valve; the improvement is characterized in that the collector and the conductor of the specific opening detecting portion comprises a metal conductor, and that a resin member is arranged on the substrate in connection with the collector and the conductor, the resin member being made substantially flush with the collector and the conductor, wherein the second contact is slid on the resin member.