Title:
【発明の名称】トロイダル無段変速機
Document Type and Number:
Japanese Patent JP2574849
Kind Code:
B2
Abstract:
Herein disclosed is a continuously variable traction roller transmission of a double cavity type. The transmission comprises a casing; a partition wall installed in the casing to define front and rear cavities in the same; a first shaft extending through the front and rear cavities; first and second motion transmitting traction mechanisms respectively installed in the front and rear cavities, each mechanism being disposed about the first shaft and operatively connected to the same; first and second control valve body structures respectively installed in the front and rear cavities, each structure producing a hydraulic pressure for controlling the corresponding motion transmitting traction mechanism; a second shaft extending through only the rear cavity; and a mechanism for operatively connecting the second shaft to both of the first and second motion transmitting traction mechanisms. The second control valve body structure has a passage through which the second shaft is passed.
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Inventors:
NAKANO MASAKI
Application Number:
JP3981388A
Publication Date:
January 22, 1997
Filing Date:
February 23, 1988
Export Citation:
Assignee:
NISSAN MOTOR
International Classes:
F16H15/38; (IPC1-7): F16H15/38
Domestic Patent References:
| JP622062A | ||||
| JP1206150A | ||||
| JP6360751U |
Attorney, Agent or Firm:
Fujiya Shiga