Title:
CONTINUOUSLY VARIABLE TRANSMISSION
Document Type and Number:
Japanese Patent JP2015178875
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a continuously variable transmission capable of supplying an appropriate quantity of lubricating oil to constituent members of a lever crank mechanism.SOLUTION: A pinion shaft 7 includes a first oil passage 7c formed therein; a second oil passage 7d communicating an inner circumferential surface with an outer circumferential surface; and a first discharge oil passage 7e communicating the inner circumferential surface with the outer circumferential surface closer than the second oil passage 7d to a lubricating oil inlet. A cam disc 5 includes a second discharge oil passage 5c communicating a region into which the pinion shaft 7 is inserted with an outside of a lever crank mechanism 20. A third oil passage includes the first discharge oil passage 7e and the second discharge oil passage 5c, and a flow volume of lubricating oil to be discharged varies depending on the relative phases of the pinion shaft 7 and the cam disc 5.
Inventors:
KAWAMURA KEISUKE
Application Number:
JP2014056936A
Publication Date:
October 08, 2015
Filing Date:
March 19, 2014
Export Citation:
Assignee:
HONDA MOTOR CO LTD
International Classes:
F16H57/04; F16H21/20; F16H29/04; F16H31/00
Domestic Patent References:
| JP2012251618A | 2012-12-20 | |||
| JP2013007464A | 2013-01-10 | |||
| JP2005502543A | 2005-01-27 |
Foreign References:
| WO2012008245A1 | 2012-01-19 | |||
| DE102009013997A1 | 2009-10-01 |
Attorney, Agent or Firm:
Creation International Patent Office
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