Multi-Speed transmissions with a long pinion
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 28, 2008
Grant Date -
Dec 6, 2007
app pub date -
Jun 2, 2006
filing date -
Jun 2, 2006
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The family of transmissions has a plurality of members that can be utilized in powertrains to provide at least six forward speed ratios and one reverse speed ratio. The transmission family members include three planetary gear sets having up to seven torque-transmitting mechanisms and two interconnecting members. The powertrain includes an engine that is selectively or continuously connectable to at least one of the planetary gear members and an output shaft that is continuously connected with another one of the planetary gear members. The torque-transmitting mechanisms provide interconnections between various gear members, the input shaft and the transmission housing, and are operated in combinations to establish at least six forward speed ratios and at least one reverse speed ratio.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully