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Patent Searching and Data


Title:
ELECTRIC MOVABLE BODY
Document Type and Number:
WIPO Patent Application WO/2022/071103
Kind Code:
A1
Abstract:
A plurality of motors (71, 72, 73, 74) that drive output shafts (31, 32) and a plurality of batteries (21, 22) are connected so that power is supplied from the batteries to motor sets constituted of motors that respectively drive separate output shafts. When an abnormal motor determined to be abnormal is in a driving state, an electric movable body (10) switches the abnormal motor to a stopped state and switches one of the motors in the stopped state among the motors driving the output shaft driven by the abnormal motor to the driving state, and allocates the motors of the motor set including the abnormal motor and the motors of the motor set including the switched motor to the driving state and the stopped state so that at least one of the motors drives the output shafts and the batteries supply power to at least one of the motors.

Inventors:
KAWAZU SHINSUKE (JP)
NAKAI YASUHIRO (JP)
Application Number:
PCT/JP2021/035029
Publication Date:
April 07, 2022
Filing Date:
September 24, 2021
Export Citation:
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Assignee:
DENSO CORP (JP)
International Classes:
B60L15/20; B60L3/00; B60L50/60; B60L58/18; B64C27/08; B64D27/24; B64D33/08; B64D45/00; B64F5/60; H02P5/46
Foreign References:
JP6233671B22017-11-22
JP2017527059A2017-09-14
US10322824B12019-06-18
Attorney, Agent or Firm:
YAMADA, Tsuyoshi (JP)
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