Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
POWER TRANSMITTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/167426
Kind Code:
A1
Abstract:
This power transmitting device is provided with: a rotation transmitting member which is mounted on a vehicle and which transmits power transmitted from a drive source to an input shaft; a power connection switching mechanism connected to or disconnected from the drive source and the rotation transmitting member; and an oil pump to which the rotation of either a first rotating shaft positioned further toward the drive source side than the power connection switching mechanism, or a second rotating shaft positioned further toward the drive wheel side than the power connection switching mechanism is selectively transmitted, and which is rotated by the transmitted rotation. The oil pump is connected to the second rotating shaft through a gear power transmitting mechanism in which a plurality of gears mesh with each other. A first rotation ratio between the first rotating shaft and the oil pump and a second rotation ratio between the second rotating shaft and the oil pump are different.

Inventors:
NISHIZAWA, Yasuki (LTD. 10 Takane, Fujii-cho, Anjo-sh, Aichi 92, 〒4441192, JP)
SAKAKIBARA, Wataru (LTD. 10 Takane, Fujii-cho, Anjo-sh, Aichi 92, 〒4441192, JP)
Application Number:
JP2019/000068
Publication Date:
September 06, 2019
Filing Date:
January 07, 2019
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
AISIN AW CO., LTD. (10 Takane, Fujii-cho Anjo-sh, Aichi 92, 〒4441192, JP)
International Classes:
F16H57/04; B60K6/22; B60K6/36; B60K6/383; B60K6/40; B60K6/405; B60K6/543; F16H3/60; F16H57/035
Foreign References:
JP2012071752A2012-04-12
JP2014231321A2014-12-11
Attorney, Agent or Firm:
ITEC INTERNATIONAL PATENT FIRM (Gotanda Daiichiseimei Bldg, 19-3 Nishigotanda 2-chome, Shinagawa-k, Tokyo 31, 〒1410031, JP)
Download PDF: