Title:
TOROIDAL CONTINUOUSLY VARIABLE TRANSMISSION
Document Type and Number:
WIPO Patent Application WO/2002/057655
Kind Code:
A1
Abstract:
A toroidal continuously variable transmission, wherein a rolling element (4) having outer peripheral surfaces in contact through oil film with the opposed rolling surfaces of a pair of rotating members is disposed between the pair of rotating members, a holding member (13) is provided for rotatably holding the rolling element (4), and lubricating oil feed holes (138) for injecting lubricating oil axially to the rolling element (4) at several points on at least one end face rotating center side are provided in the holding member (13).
Inventors:
TAKETSUNA YASUJI (JP)
TAMAKI SHIGENORI (JP)
TAMAKI SHIGENORI (JP)
Application Number:
PCT/JP2002/000124
Publication Date:
July 25, 2002
Filing Date:
January 11, 2002
Export Citation:
Assignee:
TOYOTA MOTOR CO LTD (JP)
TAKETSUNA YASUJI (JP)
TAMAKI SHIGENORI (JP)
TAKETSUNA YASUJI (JP)
TAMAKI SHIGENORI (JP)
International Classes:
F04B49/06; F04D29/44; F16H15/38; F04D27/00; F16H57/04; F24F7/007; (IPC1-7): F16H15/38; F16H57/04
Foreign References:
| US5989150A | 1999-11-23 | |||
| JPH11336868A | 1999-12-07 | |||
| JPH11132304A | 1999-05-21 | |||
| JPS6193659U | 1986-06-17 | |||
| JPH1061725A | 1998-03-06 |
Other References:
See also references of EP 1353091A4
Attorney, Agent or Firm:
Watanabe, Takeo (Adex Bldg. 12-1 Yushima 3-chome Bunkyo-ku, Tokyo, JP)
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