Title:
駆動力配分装置
Document Type and Number:
Japanese Patent JP6866668
Kind Code:
B2
Abstract:
A driving force distribution apparatus includes a driving force connecting/disconnecting mechanism between a pinion gear shaft and an intermediate rotational member, a first driving force adjustment mechanism between the intermediate rotational member and a second output rotational member, a second driving force adjustment mechanism between the intermediate rotational member and a first output rotational member, and a hydraulic unit configured to generate pressures of hydraulic oil for operating the driving force connecting/disconnecting mechanism and the first and second driving force adjustment mechanisms. The hydraulic unit includes a single hydraulic pump and a hydraulic circuit configured to distribute a pressure of the hydraulic oil, which is discharged from the hydraulic pump, to cylinder chambers of pistons.
Inventors:
Noriyuki Fujii
Application Number:
JP2017020249A
Publication Date:
April 28, 2021
Filing Date:
February 07, 2017
Export Citation:
Assignee:
JTEKT Corporation
International Classes:
F16H48/32; B60K17/344; F16H48/22; F16H48/24
Domestic Patent References:
| JP2015120501A | ||||
| JP3004038A | ||||
| JP2009079757A |
Foreign References:
| US20160208900 |
Attorney, Agent or Firm:
Hirata International Patent Office
Tadao Hirata
Takashi Nomiyama
Hiroyuki Ito
Tadao Hirata
Takashi Nomiyama
Hiroyuki Ito