| 摘要 |
PROBLEM TO BE SOLVED: To provide a multistep pressing solenoid which can be installed in a pachinko game machine such as a pachinko machine and can vary operations. SOLUTION: The multistep pressing solenoid is composed of a coil which is a cylindrical winding of a conductor, a plunger penetrating the coil and positionally controlled rearward by a spring, a primary solenoid and connected to the front of the plunger and composed of an output shaft with an extrusion plate at the tip and a secondary solenoid having a longer plunger than the primary solenoid. The secondary solenoid is connected to the front of the primary solenoid and permits two-step actions. COPYRIGHT: (C)2007,JPO&INPIT
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