Title:
Ball-type CVT including direct drive mode
Document Type and Number:
Japanese Patent JP6293148
Kind Code:
B2
Abstract:
Variable transmissions and drivelines using such transmissions having a direct drive mode, a reverse mode, and a continuously variable mode of operation using a continuously variable variator in combination with a gearbox having a one or two speed forward gear, a reverse gear, and a direct drive clutch. The direct drive clutch transfers power from the input shaft directly to the gearbox by running the variator in a unitary (1) speed ratio configuration, or by bypassing the variator altogether by using a set of clutches that disconnect the variator from the input shaft. Additional gears may be provided in the gearbox.
Inventors:
Versteyer, Marc Ale. Yeh.
Duchenne, Thibo Aye.
Duchenne, Thibo Aye.
Application Number:
JP2015531205A
Publication Date:
March 14, 2018
Filing Date:
September 05, 2013
Export Citation:
Assignee:
Dana Limited
International Classes:
F16H37/02; F16H15/28
Domestic Patent References:
| JP2011153645A | ||||
| JP62046063A | ||||
| JP11257458A | ||||
| JP11063146A |
Foreign References:
| US4856374 | ||||
| US20070142161 | ||||
| US20100093479 |
Attorney, Agent or Firm:
Hidesaku Yamamoto
Natsuki Morishita
Takatoshi Iida
Daisuke Ishikawa
Kensaku Yamamoto
Natsuki Morishita
Takatoshi Iida
Daisuke Ishikawa
Kensaku Yamamoto
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