| 摘要 |
PROBLEM TO BE SOLVED: To achieve the miniaturization and the low power consumption of a pachinko launcher through a hammer in a simple configuration by removing a weight provided in the hammer.SOLUTION: A hammer return method in a pachinko ball launcher magnetizes stator coils (208, 208a) of a drive motor (300), rotates a hammer (209) without a weight provided in a magnetized rotor (302) to launch a pachinko ball (305), subsequently makes electric current opposite from one of launching the pachinko ball to hold the hammer (209) at an initial position (A). Thus, the miniaturization and the low power consumption of the pachinko ball launcher can be accomplished.SELECTED DRAWING: Figure 3 |
