US Patent 7287440 Torque sensor

Patent 7287440 was granted and assigned to Kayaba Industry on October, 2007 by the United States Patent and Trademark Office.

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Is a

Patent

Patent attributes

Current Assignee

Kayaba Industry

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

72874400

Patent Inventor Names

Hideo Maehara0

Date of Patent

October 30, 2007

Patent Application Number

116791830

Date Filed

February 27, 2007

Patent Primary Examiner

‌

Michael Cygan

Patent abstract

A magnetism generation portion 4 is provided at a first shaft 2, and a first magnetic yoke 7 and a second magnetic yoke 8 bent in L shape are provided at a second shaft 3 so that a magnetic flux generated at the magnetism generation portion 4 can be detected on the outer circumference side of the second shaft 3, and a magnetism detecting device for detecting the magnetic flux can be provided on the outer circumference side of the second shaft.