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:
Jun. 02, 2015
Filed:
Dec. 19, 2011
Akihiro Mitani, Aki-gun, JP;
Keiichiro Sueshige, Hiroshima, JP;
Yasuo Shigenaka, Otake, JP;
Daisuke Shishido, Hiroshima, JP;
Yusuke Moriyama, Hiroshima, JP;
Kenji Sawa, Hiroshima, JP;
Akihiro Mitani, Aki-gun, JP;
Keiichiro Sueshige, Hiroshima, JP;
Yasuo Shigenaka, Otake, JP;
Daisuke Shishido, Hiroshima, JP;
Yusuke Moriyama, Hiroshima, JP;
Kenji Sawa, Hiroshima, JP;
Mazda Motor Corporation, Hiroshima, JP;
Abstract
The present invention provides an automatic transmission control apparatus which comprises a first temperature detection device for detecting a temperature of hydraulic oil stored in an automatic transmission; an automatic transmission control device installed in a same casing as that in which the hydraulic oil is stored; a second temperature detection device for detecting a temperature of the automatic transmission control device; and a malfunction determination section for comparing the temperature of the automatic transmission control device detected by the second temperature detection device with the temperature of the hydraulic oil detected by the first temperature detection device to determine whether or not a malfunction occurs in the first temperature detection device.