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:
Oct. 19, 1999
Filed:
Feb. 03, 1998
Applicant:
Inventors:
Hideya Kurachi, Aichi-pref., JP;
Takayoshi Tsuzuki, Aichi-pref., JP;
Assignee:
Aisin Seiki Kabushiki Kaisha, Kariya, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01P / ;
U.S. Cl.
CPC ...
7350412 ;
Abstract
An oscillation type angular velocity sensor includes an oscillator, as exciting device for exciting the oscillator, a detecting device for detecting the direction of oscillation of the oscillator which occurs by a Coriolis force acting on the oscillator when an angular velocity is applied thereto and a correction device adhered to a portion of the oscillator for correcting the direction of the oscillation of the oscillator by varying the elasticity of the portion of the oscillator.