logo

For the Inventor, By the Inventor

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.:

US 5247466 B1

PDFFull Text
Date of Patent:
Sep. 21, 1993

Filed:

Mar. 25, 1991

Angular rate detection apparatus, acceleration detection apparatus and

Applicant:
Inventors:

Kousaku Shimada, Katsuta, JP;

Yozo Nakamura, Chiyoda, JP;

Shigeru Horikoshi, Mito, JP;

Hayato Sugawara, Katsuta, JP;

Tatsuhiko Monji, Katsuta, JP;

Assignees:

Hitachi, Ltd., Tokyo, JP;

Hitachi Automotive Engineering Co., Ltd., Ibaraki, JP;

Attorney:

Antonelli, Terry, Stout & Kraus

Primary Examiner:

Thomas G Black

Int. Cl.
CPC ...
G01P / ;
U.S. Cl.
CPC ...
364566 ; 36442401 ; 364453 ; 7351 / ;
Abstract

An apparatus for detecting an angular rate of a moving body has first and second sensors each of which has a detection direction, the first and second acceleration sensors are mounted at fixed locations on a moving body so that the first and second acceleration sensors have substantially the same detection direction on a plane and a fixed distance therebetween in the detection direction, and the angular rate (.omega.) of the moving body is detected according to the following equation: ##EQU1## wherein .DELTA.G is an acceleration difference and R is the distance between the first and second acceleration sensors in the detection direction.

Find Patent Forward Citations

Shimada, Kousaku. (1993). Angular rate detection apparatus, acceleration detection apparatus and (U.S. Patent No. 5247466). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5247466

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…