Title:
ハイブリッド車のトラクション・システム
Document Type and Number:
Japanese Patent JP6571096
Kind Code:
B2
Abstract:
A traction system for vehicles comprises a first power source of the non-reversible type, a second power source of the reversible type and a transmission which is connected to the power sources and which includes a first differential device. The transmission further comprises a speed variator which is interposed between the first source and the first differential device and which comprises a continuous speed variation device, and a second differential device. The continuous speed variation device is of the toroidal friction wheel type and comprises a lateral motion input disc, a lateral motion output disc and at least two idle oscillating friction roller members. The lateral motion input and output discs have a friction surface of toroidal shape and the idle oscillating roller members have a friction surface shaped in the form of a spherical dome.
Inventors:
CESARONI, Antonio Francisco
Application Number:
JP2016549633A
Publication Date:
September 04, 2019
Filing Date:
October 23, 2014
Export Citation:
Assignee:
CESARONI, Antonio Francisco
International Classes:
F16H15/28; B60K6/36; B60K6/40; B60K6/48; B60K6/543; F16H3/72
Domestic Patent References:
| JP2000018354A | ||||
| JP2001165267A | ||||
| JP2000320635A |
Foreign References:
| WO2011092643A1 | ||||
| GB415076A |
Attorney, Agent or Firm:
Tsutsui International Patent Office