Title:
流体供給装置及び変速機
Document Type and Number:
Japanese Patent JP5873814
Kind Code:
B2
Abstract:
An apparatus is disclosed for supplying fluid to a continuously variable transmission which has a lubrication system and at least one transmission control system. The apparatus comprises first and second pumps (120, 122). The first pump has an output which is connectable to the lubrication system through a supply control valve arrangement (132). The second pump has an output which is connectable to the transmission control system. The apparatus has a transfer passage (128) through which the first pump can be connected to the transmission control system. The supply control valve arrangement is adapted to selectively throttle supply of fluid from the output of the first pump to the lubrication system in order to cause fluid output from the first pump to be diverted through the transfer passage to the transmission control system.
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Inventors:
Fuller, John William Edward
Application Number:
JP2012554415A
Publication Date:
March 01, 2016
Filing Date:
February 22, 2011
Export Citation:
Assignee:
Torotrak (Development) Limited
International Classes:
F16H15/38; F16H61/00
Domestic Patent References:
| JP2005221047A | ||||
| JP2001108047A | ||||
| JP2003139230A |
Foreign References:
| US4514147 |
Attorney, Agent or Firm:
Shinjiro Ono
Yasushi Kobayashi
Hiroyuki Tomita
Osamu Hoshino
Yamazaki Kosaku
Yasushi Kobayashi
Hiroyuki Tomita
Osamu Hoshino
Yamazaki Kosaku