Title:
VEHICULAR DRIVING DEVICE
Document Type and Number:
Japanese Patent JP2022156871
Kind Code:
A
Abstract:
To provide a vehicular driving device configured to comprise a rotation sensor for detecting rotation of a rotor of a rotating electric machine and an oil pump, whose dimension in an axial direction can be easily suppressed to be small.SOLUTION: An oil pump 7 comprises a pump rotor 71 arranged at a shaft different from a shaft of a rotor RT of a rotating electric machine MG. A transmitting mechanism 8 which transmits driving force of a rotating member RM provided in a power transmission passage joining the rotating electric machine MG to an output member to the oil pump 7 is arranged along a radial direction R so as to transmit power between the rotating member RM arrange concentrically with the rotating electric machine MG and the pump rotor 71. A sensor stator 21 of a rotary sensor 20 is arranged in a limited area in a circumferential direction to oppose in an axial direction L to a sensor rotor 22 of the rotary sensor 20, and also is arrange not to overlap with the transmitting mechanism 8 in view in the axial direction along the axial direction L, where an area in the axial direction L in which the sensor stator 21 is arranged and an area in the axial direction L in which the transmitting mechanism 8 is arranged overlap with each other.SELECTED DRAWING: Figure 2
Inventors:
SEKI YUICHI
ESAKI NORITO
ESAKI NORITO
Application Number:
JP2021060777A
Publication Date:
October 14, 2022
Filing Date:
March 31, 2021
Export Citation:
Assignee:
AISHIN KK
International Classes:
B60K6/40; B60K6/405; B60K6/48; B60K6/54; B60K17/04
Attorney, Agent or Firm:
Patent business corporation r&c
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