VEHICULAR DRIVE DEVICE

WIPO Patent Application WO/2024/034489

A1

A differential gear mechanism (6) accommodated in a differential case (5) comprises a shaft member (61), a plurality of first bevel gears (62) that are rotatably supported by the shaft member (61), and a pair of second bevel gears (63) that mesh with the plurality of first bevel gears (62). Among the pair of second bevel gears (63), the bevel gear that is disposed on an axial-direction second side (L2) of the shaft member (61) is a specific bevel gear (63S), and among a pair of output shafts (2), the output shaft that rotates integrally with the specific bevel gear (63S) is a specific output shaft (2S). The specific bevel gear (63S) is supported relative to the differential case (5) in an axial direction (L) but is not supported in a radial direction (R). An engaging part (2a) that is provided to the specific output shaft (2S) and an engaged part (6a) that is provided to the specific bevel gear (63S) engage with each other so as to restrict the relative movement of the specific output shaft (2S) and the specific bevel gear (63S) in a circumferential direction (C) and the radial direction (R).

JPH08296715	DIFFERENTIAL LIMITTING-DEVICE
JPH09112656	DIFFERENTIAL DEVICE
JPH0582637	[Name of device] Transmission of work vehicle

DEGUCHI TSUBASA (JP)
KATO MITSUHIKO (JP)
ITO TATSUYA (JP)
TAKAHASHI RYOTA (JP)

PCT/JP2023/028267

February 15, 2024

August 02, 2023

Click for automatic bibliography generation  

AISIN CORP (JP)

F16H48/38

WO2019074120A1

2019-04-18

JPH10213209A

1998-08-11

R&C IP LAW FIRM (JP)

View/Download PDF      PDF Help

Previous Patent: GAS MEASUREMENT DEVICE, AND METHOD FOR DETERMINING CONCENTRATION OF COMPONENT OF INTEREST

Next Patent: BATTERY PACK