Title:
WORK VEHICLE
Document Type and Number:
WIPO Patent Application WO/2024/085180
Kind Code:
A1
Abstract:
The present invention provides a work vehicle in which motor generators are coupled to a transmission that changes power from an engine and outputs the power to a travel device, wherein rotation speeds of the motor generators can be detected at a low cost. A transmission case 13 that accommodates a transmission has a wall portion 37a through which rotating shafts 21a, 22a of motor generators 21, 22 are inserted. Rotors 41a, 42a of resolvers 41, 42, which detect rotation speeds of the motor generators 21, 22, are externally fitted to the rotating shafts 21a, 22a. Stators 41b, 42b of the resolvers 41, 42 are supported by the wall portion 37a.
More Like This:
| JP3042342 | HYBRID TYPE VEHICLE |
| JP2015205624 | DRIVE DEVICE FOR VEHICLE |
| JP6770078 | Power unit and vehicle |
Inventors:
HIRASE YUJI (JP)
YAGYU SUMIO (JP)
OKAZAKI KAZUTO (JP)
II TSUNEHIRO (JP)
KOTANI SHINSUKE (JP)
YAGYU SUMIO (JP)
OKAZAKI KAZUTO (JP)
II TSUNEHIRO (JP)
KOTANI SHINSUKE (JP)
Application Number:
PCT/JP2023/037666
Publication Date:
April 25, 2024
Filing Date:
October 18, 2023
Export Citation:
Assignee:
KUBOTA KK (JP)
International Classes:
B60K6/40; B60K1/00; B60K6/387; B60K6/485; B60K6/547
Foreign References:
| JP2000085386A | 2000-03-28 | |||
| JP2007174783A | 2007-07-05 |
Attorney, Agent or Firm:
R&C IP LAW FIRM (JP)
Download PDF:
Previous Patent: WORK VEHICLE
Next Patent: RESIST COMPOSITION, RESIST PATTERN FORMATION METHOD, AND COMPOUND
Next Patent: RESIST COMPOSITION, RESIST PATTERN FORMATION METHOD, AND COMPOUND