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. 22, 2008
Filed:
Sep. 22, 2006
Hideo Tawara, Tsu, JP;
Hideo Tawara, Tsu, JP;
Sumiden Electronics, Ltd., Mie, JP;
Abstract
An attaching structure of a rotation-detecting sensor comprises (a) a rotation-transferring medium, (b) a rotation-detecting sensor having (b1) a detection portion that detects a variation in magnetic field due to the rotation of the rotation-transferring medium to convert the variation into an electric signal and (b2) a main body having a plurality of side faces, (c) a flange that is provided at at least one side face of the main body of the rotation-detecting sensor, (d) an attaching member for the rotation-detecting sensor, the attaching member having an attaching hole into which the main body is inserted, concurrently with the flange being applied to the attaching member, and (e) a resin-molded body that (e1) covers by resin molding at least one part of the flange and a part of the attaching member to embed them in it and (e2) fixes the main body of the rotation-detecting sensor to the attaching member through the flange. The attaching hole of the attaching member also positions the rotation-detecting sensor. Even when the attaching hole is not filled with the resin-molded body because of the above-described positioning and the resin-molded body fails to achieve sufficient supporting force, the flange can securely fix the rotation-detecting sensor to the attaching member, because the flange is embedded in the resin-molded body and therefore can exercise the anchoring effect.