Title:
CONTINUOUSLY VARIABLE TRANSMISSION
Document Type and Number:
Japanese Patent JP2004293683
Kind Code:
A
Abstract:
To simplify a lubricating oil feeding structure to radial needle bearings 48a, 48b provided around a first and a second planetary shafts 45, 46.
A first and a second oil supply passages 58, 66 provided in the central parts of the planetary shafts 45, 46 are communicated each other. The lubricating oil fed from an oil supply passage 55 provided in a second connection plate 44 to the second passage 66 is also fed to the first passage 58, thus eliminating the need for providing an oil feed passage in a first connection plate 43, and simplifying the structure.
Inventors:
TOYODA TOSHIRO
INOUE EIJI
INOUE EIJI
Application Number:
JP2003087678A
Publication Date:
October 21, 2004
Filing Date:
March 27, 2003
Export Citation:
Assignee:
NSK LTD
International Classes:
F16H3/44; F16H15/38; F16H37/02; F16H57/04; (IPC1-7): F16H57/04; F16H3/44; F16H15/38; F16H37/02; F16H57/02
Attorney, Agent or Firm:
Takeo Koyama
Nakai Shun
Kinzo Koyama
Nakai Shun
Kinzo Koyama