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Title:
BELT TYPE CONTINUOUSLY VARIABLE TRANSMISSION
Document Type and Number:
Japanese Patent JP2006242244
Kind Code:
A
Abstract:

To provide a belt type continuously variable transmission with a first shaft and a second shaft aligned at the axial positions of their ends on the opposite side of an engine, having a shorter axial total length as a whole.

The belt type continuously variable transmission having a starting friction element comprises a torsional damper 2, an oil pump 17, a primary pulley 13 and the starting friction element 7 arranged on a transmission input shaft 1 as the first shaft in sequence from the engine side, the primary pulley 13 having a movable sheave 13b and a driving piston 13c arranged on the engine side, and an output gear 9 and a secondary pulley 15 arranged on a secondary pulley shaft 14 as the second shaft in sequence from the engine side, the secondary pulley 15 having a movable sheave 15b and a driving piston 15c arranged on the opposite side to the engine. The secondary pulley 15 an the output gear 9 are arranged adjacent to each other in the axial direction.


Inventors:
KOYAMA TAKAO
Application Number:
JP2005057040A
Publication Date:
September 14, 2006
Filing Date:
March 02, 2005
Export Citation:
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Assignee:
NISSAN MOTOR
International Classes:
F16H9/18; B60K17/02; B60K17/04; B60K17/06
Domestic Patent References:
JPH04165149A1992-06-10
JP2000219054A2000-08-08
JPH02135760A1990-05-24
JPH06159452A1994-06-07
JPS4833305B11973-10-13
Attorney, Agent or Firm:
Kosaku Sugimura
Hiroshi Tokunaga
Yoshiyuki Iwasa
Shiro Fujitani
Kiyoshi Kuruma
Kazuyuki Tomita