Title:
ELECTRIC ACTUATOR
Document Type and Number:
WIPO Patent Application WO/2023/157751
Kind Code:
A1
Abstract:
An electric actuator (10) comprises a motor (40), a speed reduction mechanism (42), a board (60), a housing (50), a board cover (70), a rotational position sensor (65), a motor connecting line (406), and a sensor connecting line (66). The housing (50) includes a case (51) and a cover (58), and internally accommodates the motor (40), the speed reduction mechanism (42) and the board (60). The board cover (70) engages with the case (51) inside the housing (50), to separate the motor (40) and the speed reduction mechanism (42) from the board (60). The rotational position sensor (65) is provided inside the housing (50) and outside the board cover (70). The motor connecting line (406) connects the motor (40) and the board (60) inside the housing (50). The sensor connecting line (66) connects the rotational position sensor (65) and the board (60) inside the housing (50).
Inventors:
NAKAMURA TAKUJI (JP)
Application Number:
PCT/JP2023/004345
Publication Date:
August 24, 2023
Filing Date:
February 09, 2023
Export Citation:
Assignee:
DENSO CORP (JP)
International Classes:
F16H63/34; F16H61/32
Foreign References:
| JP2012061949A | 2012-03-29 | |||
| JP2014159234A | 2014-09-04 |
Attorney, Agent or Firm:
HATTORI & PARTNERS (JP)
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