| 摘要 |
PROBLEM TO BE SOLVED: To provide an electromagnetic relay capable of preventing a coil wire material from being disconnected when a yoke is assembled. SOLUTION: An insertion groove 25a and a winding/bundling part 25b are formed in the outer periphery of a right-side flange part 25 of the bobbin 22, and a holder 26 is horizontally protruded on a right end surface of the right-side flange part 25. A right-side yoke 47 where the insertion groove 25a and a notch part 47a escaping from the holder 26 are notched abuts on the right end surface of the right-side flange part 25, and the inner cylindrical part 47b expanded at the center part of the right-side yoke 47 is press-inserted into a right end part of a hollow part of a bobbin body part 23. Terminals 21a, 21b of the coil wire material 21 are connected to the terminals 35, 35 for the coil retained in the holder 26 via the insertion groove 25a and the winding/bundling part 25b. Since the coil wire material can be wound around the bobbin after the right-side yoke is assembled into the right-side flange part of the bobbin, the coil wire material can be prevented from being disconnected during assembly work of the yoke. Since a terminal holder and the terminal for the coil do not protrude outside in the diameter direction of the right-side flange part, the winding operation of the coil wire material is not hindered. COPYRIGHT: (C)2009,JPO&INPIT
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