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:
Apr. 19, 2005
Filed:
Jun. 26, 2003
Yasuhiro Nohara, Kawasaki, JP;
Kazuhiko Kobayashi, Kawasaki, JP;
Takumi Shinojima, Yokohama, JP;
Isuzu Motors Limited, Tokyo, JP;
Transtron, Inc., Kanagawa, JP;
Abstract
A gear stage detection device according to the present invention comprises output shaft side pulse generating mechanism () for generating a pulse in a number which corresponds to a rotary phase of an output shaft () of a transmission (T/M), input shaft side pulse generating mechanism () for generating a pulse in a number which corresponds to a rotary phase of an input shaft () of the transmission (T/M), and gear stage determining mechanism () for determining the current gear stage by inputting the output shaft side pulse and input shaft side pulse generated respectively by the pulse generating mechanism, counting the number of input shaft side pulses generated when a unitary number (25 pls) of output shaft side pulses has been reached, and comparing the counted input shaft side pulse number with the unitary number of input shaft side pulses which is predetermined for each gear stage of the transmission.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile