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:
Nov. 21, 2017
Filed:
Feb. 20, 2012
Applicants:
Takashi Shima, Milton Keynes, GB;
Kazuo Sakaguchi, Ebina, JP;
Syoji Terada, Hiratsuka, JP;
Inventors:
Assignee:
Nissan Motor Co., Ltd., Yokohama-shi, Kanagawa, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01M 17/02 (2006.01); B60C 23/04 (2006.01);
U.S. Cl.
CPC ...
G01M 17/02 (2013.01); B60C 23/04 (2013.01); B60C 23/0416 (2013.01); B60C 23/0459 (2013.01); B60C 23/0488 (2013.01); B60C 23/0489 (2013.01);
Abstract
Provided is a tire air pressure transmission device configured to determine the rotational position of the tire air pressure transmission device based on a gravitational acceleration component of a centrifugal acceleration at the time of transmission of the tire air pressure information and to transmit in a wireless signal and at a prescribed cycle, tire air pressure information and tire air pressure transmission device rotational position information.