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:
Jul. 19, 2005
Filed:
Oct. 24, 2002
Toshio Hayashi, Hiroshima-ken, JP;
Fumitaka Andou, Hiroshima-ken, JP;
Kazufumi Adachi, Hiroshima-ken, JP;
Kiyoshi Sakamoto, Chiba-ken, JP;
Atsushi Okamitsu, Hiroshima-ken, JP;
Tsukasa Harada, Hiroshima-ken, JP;
Toshio Hayashi, Hiroshima-ken, JP;
Fumitaka Andou, Hiroshima-ken, JP;
Kazufumi Adachi, Hiroshima-ken, JP;
Kiyoshi Sakamoto, Chiba-ken, JP;
Atsushi Okamitsu, Hiroshima-ken, JP;
Tsukasa Harada, Hiroshima-ken, JP;
Mazda Motor Corporation, Hiroshima, JP;
Abstract
An air pressure information display device of a vehicle tire has a normal air pressure storage module () for storing a normal air pressure of a tire corresponding to a tire temperature, an excessive/deficient amount detection module () for detecting the excessive/deficient amount from the normal air pressure on the basis of the stored normal air pressure, and air pressure information detected by an air pressure information detection module (), and a display control module () for controlling a display () to display the detected excessive/deficient amount. Hence, since the user is informed of the excessive/deficient amount from the normal air pressure, he or she can appropriately determine an air pressure state of a tire even when he or she does not recognize the normal air pressure.