| 摘要 |
PURPOSE: A structure of a cylindrical relay having endurance is provided to improve contacting endurance and lengthen a lifetime of a relay by contacting evenly a mover contact with a fixing contact of a bobbin. CONSTITUTION: A mover(3) having a mover contact(2) is moved in the inside of a bobbin(1) in order to switch the mover contact(2) and a fixing contact(4) of the bobbin(1). The mover(3) is supported by a spring(5). A plurality of guide projections(6) is moved along a guide groove(7) formed in the inside of the bobbin(1). The guide projections(6) are installed on the mover(3). The mover contact(2) is evenly contacted with the fixing contact(4) of the bobbin(1) in order to perform a switching operation since the guide projections(6) is moved along the guide groove(7) of the bobbin(1).
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