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:
Oct. 06, 1987
Filed:
Jan. 22, 1986
Manabu Hiketa, Hiroshima, JP;
Mazda Motor Corporation, , JP;
Abstract
An automatic transmission apparatus comprises an input shaft coupled with an engine output shaft, an output shaft disposed coaxially with the input shaft, a counter shaft disposed in parallel to both the input and output shafts, first and second gears provided on the input shaft and the counter shaft, respectively, to be meshed with each other so as to form a first power transmitting path, a first friction clutch operative selectively to make and break the first power transmitting path, third and fourth gears provided on the input shaft through a one-way clutch and on the counter shaft, respectively, to be meshed with each other so as to form a second power transmitting path, a second friction clutch operative selectively to make and break a third power transmitting path from the input shaft through the one-way clutch to the output shaft, fifth and sixth gears provided on the counter shaft and the output shaft, respectively, to be meshed with each other so as to form a fourth power transmitting path, and a third friction clutch operative selectively to make and break the fourth power transmitting path.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile