| 摘要 |
PROBLEM TO BE SOLVED: To prevent deformation due to impact force from easily occurring even if a bending process is applied to a contact piece. SOLUTION: A coil block 3 is mounted on a base 1; and moving contact pieces 20 and fixed contact pieces 19 and 21 are oppositely erected. Each contact piece 20 is composed of: a contact mounting part 201 for fastening and fixing a moving contact 23; a press-in fixed part 202 pressed in and fixed to the base 1 with terminal parts 20b and 20c extended; and a connection part 203 for connecting the mounting part 201 to the fixed part 202. The width of the connection part 203 is set smaller than those of the mounting part 201 and the fixed part 202. By bending the connection position of the fixed part 202 to the connection part 203, and by bending a part of the mounting part 201, the positions of fixed contacts 22 and 26 and the terminal parts 20b and 20c are shifted with respect to the erecting direction of the contact pieces 19 and 21. COPYRIGHT: (C)2004,JPO
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