POWER TRANSMISSION DEVICE

WIPO Patent Application WO/2023/181470

A1

[Problem] To reduce the number of bolts, which are needed for coupling parts constituting a baffle plate, to one. [Solution] A space in a case in which oil is stored is divided, by a baffle plate, into a first space in which a driven sprocket mounted on an input shaft of an oil pump is disposed, and a second space in which an oil strainer communicating with the oil pump is disposed. At least a portion of the driven sprocket is immersed in the oil in the first space. The baffle plate is constituted by a base part, and a cover part that is coupled to the base plate and covers the driven sprocket. The base part and the cover part are engaged together by an engagement piece extending from one of the base part and the cover part and engaging with an outer surface of the other, and are coupled together by a bolt at a position different from the engagement position of the engagement piece.

JP5992619	A pin assembly object for epicyclic gears
JP5214644	Air bleeding structure for oil pumps for automatic transmissions
JPH0742816	LUBRICATING STRUCTURE OF MANUAL TRANSMISSION

TOYOSHIMA TAHEI (JP)
LEE HYUNHWAN (KR)
OTAKI TOMOYA (JP)
KOUYA MASAHIRO (JP)

PCT/JP2022/039490

September 28, 2023

October 24, 2022

Click for automatic bibliography generation  

JATCO LTD (JP)
NISSAN MOTOR (JP)

F16H57/04; F16H57/05

JP2019052705A	2019-04-04
JP2012102818A	2012-05-31

GOTOH & PARTNERS (JP)

View/Download PDF      PDF Help

Previous Patent: MOISTURE-CURABLE POLYURETHANE HOT-MELT RESIN COMPOSITION, ADHESIVE, AND LAMINATE

Next Patent: SPEED CHANGE DEVICE