Title:
ELECTRIC ACTUATOR
Document Type and Number:
Japanese Patent JP2021104014
Kind Code:
A
Abstract:
To provide an electric actuator that connects a rotating shaft to a shaft of a different type of a water supply control device.SOLUTION: An electric actuator includes a rotating shaft 50 rotated by a motor via a transmission mechanism and is attached to a water supply device. A prismatic portion is formed at an upper end of a shaft 128 of the water supply device. A connector 300 includes a pair of legs that sandwich opposing side surfaces of the prismatic portion with sandwiching portions, and includes stepped portions respectively formed on inner surfaces of the respective legs above the sandwiching portions, and the pair of legs are connected by a connecting part 308 at an upper end. An upper portion 308b of the connecting part fits into a slit 70 at a lower end of the rotating shaft. A stopper 326 is integrally mounted on the connecting part at intervals from both sides of the upper portion 308b. When the upper portion 308b is covered with the slit 70, the rotating shaft is restrained from the outside by the stopper 326.SELECTED DRAWING: Figure 15
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Inventors:
TANIGAWA SHINICHI
INOUCHI TOMOAKI
HIRAO KAZUHIRO
INOUCHI TOMOAKI
HIRAO KAZUHIRO
Application Number:
JP2020214429A
Publication Date:
July 26, 2021
Filing Date:
December 24, 2020
Export Citation:
Assignee:
KUBOTA CHEMIX CO LTD
International Classes:
A01G25/00; E02B13/02
Attorney, Agent or Firm:
Yoshito Yamada