Title:
POWER TRANSMITTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2015/166821
Kind Code:
A1
Abstract:
A differential case (54) for a differential gear (50) has a pair of openings (54o) formed facing each other on the axis (X) perpendicular to the axis (45o) of rotation of a differential ring gear (45). A reservoir plate (partition member)(70) for dividing the inside of a transmission case (22) into a differential chamber (60) and a hydraulic oil storage chamber (65) has a cylindrical section (71) which surrounds a part of the differential case (54). The cylindrical section (71) has a discharge opening (712o) formed so as to be capable of facing the pair of openings (54o) as the differential case (54) rotates about the axis (45o) of rotation.
Inventors:
MATSUBARA MITSUMASA (JP)
Application Number:
PCT/JP2015/061830
Publication Date:
November 05, 2015
Filing Date:
April 17, 2015
Export Citation:
Assignee:
AISIN AW CO (JP)
TOYOTA MOTOR CO LTD (JP)
TOYOTA MOTOR CO LTD (JP)
International Classes:
F16H48/08; F16H57/04
Foreign References:
| JPS59140962A | 1984-08-13 | |||
| JP2006275164A | 2006-10-12 | |||
| JP2012220004A | 2012-11-12 | |||
| DE102012004279A1 | 2013-05-29 |
Attorney, Agent or Firm:
ITEC INTERNATIONAL PATENT FIRM (JP)
Patent business corporation Itec international patent firm (JP)
Patent business corporation Itec international patent firm (JP)
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