Title:
Power transmission system
Document Type and Number:
Japanese Patent JP5939128
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a power transmission device capable of suppressing deformation of a differential case part without changing the shape of the differential case part and capable of suppressing vibrations of the differential case part and, thereby, suppressing noise of a main body case.SOLUTION: A transaxle 10 is provided with: a transaxle housing 11 having a differential case part provided with an insertion hole 32; and a baffle plate 15. The baffle plate 15 has an outer side fan shape part 61 comprising an outer circumferential arcuate part and an inner circumferential arcuate part and is configured so as to contain one lateral surface part in a circumferential direction which connects one edge part in a circumferential direction of the outer circumferential arcuate part and the center axis Jof the insertion hole 32 and the other lateral surface part in the circumferential direction which connects the other edge part in the circular direction of the outer circumferential arcuate part and the center axis Jof the insertion hole. The baffle plate is fastened to the differential case part respectively at one position in the one lateral surface part in the circumferential direction, the other lateral surface part in the circumferential direction and the inner circumferential arcuate part.
Inventors:
Yasunori Takeda
Fengyang Mitsuhiro
Fengyang Mitsuhiro
Application Number:
JP2012236528A
Publication Date:
June 22, 2016
Filing Date:
October 26, 2012
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
F16H57/037; F16H57/04
Domestic Patent References:
| JP4074278B2 | ||||
| JP2011256918A | ||||
| JP2007113636A |
Attorney, Agent or Firm:
Gunichiro Ariga
Eigarou Ariga
Eigarou Ariga