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:
Jun. 04, 1985
Filed:
Aug. 02, 1982
Takashi Uyeda, Sakai, JP;
Masaaki Matsumoto, Sakai, JP;
Tsuyama Mfg. Co., Ltd., , JP;
Abstract
An arrangement for the attachment of means for the detection of revolutions per minute, etc., comprises a rotary member to be mounted concentrically around a hub of a wheel, said member having a single or, a plurality of, magnet pieces arranged concentrically therein and a plurality of mount openings formed concentrically therein to permit it to be attached to the spokes of a different wheel, and a detector with a built-in magnetic flux sensor mechanism which operates when it enters a magnetic field generated by said rotary member, said detector being equipped with an adjuster mechanism which is clamped onto said hub to hold said sensor mechanism within said magnetic field.