Japan, March 5 -- NACHI FUJIKOSHI CORP has got intellectual property rights for 'ELECTROMAGNETIC ACTUATOR.' Other related details are as follows:
Application Number: JP,2022-006358
Category (FI): H01F7/16@D,H01F7/16@M,F16K31/06,305@A,H01F7/16@F,H01F7/16@E
Stage: PROBLEM TO BE SOLVED: To provide an electromagnetic actuator capable of preventing coaxial alignment of a shaft in a shaft press-fitting and a body fastening, and suppressing a suction force deterioration and a hysteresis deterioration caused by an increase in friction resistance.SOLUTION: A construction of an electromagnetic actuator comprises: a cylindrical bottomed body; a coil housed in the body; a core attached to an open of the body; a shaft press-fitted to the body and the...