Invention Grant
- Patent Title: Working vehicle
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Application No.: US17695013Application Date: 2022-03-15
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Publication No.: US11965495B2Publication Date: 2024-04-23
- Inventor: Tsuyoshi Gono , Naoya Nihei , Yuji Hirase , Susumu Takeoka , Keiji Takahashi
- Applicant: KUBOTA CORPORATION
- Applicant Address: JP Osaka
- Assignee: KUBOTA CORPORATION
- Current Assignee: KUBOTA CORPORATION
- Current Assignee Address: JP Osaka
- Agency: Greenblum & Bernstein, P.L.C.
- Priority: JP 19169886 2019.09.18 JP 19169887 2019.09.18 JP 19169888 2019.09.18 JP 19169889 2019.09.18
- Main IPC: F16H61/431
- IPC: F16H61/431 ; F04B1/324 ; F16H47/04 ; F16H59/54

Abstract:
A working vehicle includes: a vehicle body provided with a traveling device; a hydraulic pump including a swashplate configured to change an output of the hydraulic pump according to a swashplate angle; a traveling motor including an output shaft having a rotation speed variable according to the output of the hydraulic pump and capable of transmitting power of the output shaft to the traveling device; an angle detector configured to detect the swashplate angle that is an angle of the swashplate; and a swashplate control unit configured to control the swashplate angle on the basis of control information relating to control of the swashplate angle and an actual swashplate angle that is the swashplate angle detected by the angle detector.
Public/Granted literature
- US20220196147A1 WORKING VEHICLE Public/Granted day:2022-06-23
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