Title:
ACTUATOR UNIT AND SAFETY SWITCH
Document Type and Number:
Japanese Patent JP2023117430
Kind Code:
A
Abstract:
To absorb positional deviation from an actuator insertion hole in an arbitrary direction intersecting an insertion direction, improve durability, and smoothly perform the absorption of positional deviation.SOLUTION: An actuator unit 3 is provided with: an actuator 3A that has a leading end 30 insertable into an actuator insertion hole 20; and a support part 4 that movably supports a base end-side end 35B of the actuator 3A in an arrow B direction intersecting an arrow A direction being an insertion direction into the actuator insertion hole 20. The support part 4 has: a ball 40; and a retainer 41 that rotationally holds the ball, is provided different from the base end-side end 35B of the actuator 3A, and is movable in the arrow B direction. Positional deviation δ between the leading end 30 of the actuator 3A and the actuator insertion hole 20 is absorbed by the movement in the arrow B direction of the retainer 41 and the relative displacement of the base end-side end 35B of the actuator 3A from the retainer 41 in the arrow B direction.SELECTED DRAWING: Figure 5
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Inventors:
FUJITANI SHIGETOSHI
FUKUI TAKAO
FUKUI TAKAO
Application Number:
JP2022020006A
Publication Date:
August 24, 2023
Filing Date:
February 11, 2022
Export Citation:
Assignee:
IDEC CORP
International Classes:
H01H27/00
Attorney, Agent or Firm:
Kenichi Takasaki
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