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:
Apr. 25, 2017
Filed:
Apr. 06, 2015
Mitsubishi Electric Corporation, Tokyo, JP;
Akira Takashima, Tokyo, JP;
Mitsubishi Electric Corporation, Tokyo, JP;
Abstract
Provided is a rotation sensor capable of reducing manufacturing costs and improving workability. The rotation sensor includes: a case including: a bottom surface portion; and a side surface portion that defines a hollow internal space in cooperation with the bottom surface portion; a plurality of lead frames respectively having distal ends inserted into the case; a magnetic detection section provided to the distal ends of the plurality of lead frames arranged in parallel; a spacer provided between the plurality of lead frames and the side surface portion so as to be held in contact with an internal wall surface of the side surface portion; and an internal filling resin for filling a space portion of the hollow internal space except for the spacer, the magnetic detection section, and the plurality of lead frames.