Title:
CONTINUOUSLY VARIABLE TRANSMISSION
Document Type and Number:
Japanese Patent JP2014222088
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a continuously variable transmission having a breather structure appropriate for a four-node linkage type continuously variable transmission.SOLUTION: A continuously variable transmission 1 includes: a transmission case 30 for supporting an input shaft 2 and an output shaft 3; and a differential mechanism case 59 adjacent to the transmission case 30 across one end wall 32 as a boundary wall. In the differential mechanism case 59, a breather structure 60 is provided which communicates with the transmission case 30 via a notch 53 of the one end wall 32. The notch 53 provides the transmission case 30 with flexibility to restrict an alignment error in a one end input-side bearing 42 for supporting one end side of the input shaft 2.
Inventors:
TAKASUGI SHOJI
ARAI ATSUSHI
ARAI ATSUSHI
Application Number:
JP2013101709A
Publication Date:
November 27, 2014
Filing Date:
May 13, 2013
Export Citation:
Assignee:
HONDA MOTOR CO LTD
International Classes:
F16H57/022; F16H21/20; F16H29/04; F16H57/027
Domestic Patent References:
| JP2004001651A | 2004-01-08 | |||
| JPH09273621A | 1997-10-21 | |||
| JPH11108163A | 1999-04-20 | |||
| JPH10325457A | 1998-12-08 | |||
| JP2012251620A | 2012-12-20 |
Foreign References:
| WO2012165188A1 | 2012-12-06 |
Attorney, Agent or Firm:
Patent business corporation creation international patent firm