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公开(公告)号:USD569379S1
公开(公告)日:2008-05-20
申请号:US29246219
申请日:2006-03-23
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公开(公告)号:US4525086A
公开(公告)日:1985-06-25
申请号:US658347
申请日:1984-10-09
摘要: A print mechanism is described which has a constant current driven solenoid acting against an arch-shaped hammer to power the hammer through an arc of powered flight followed by an arc of free flight. The solenoid/hammer engagement point removes the solenoid to a position which does not obstruct print line visibility and the hammer rest position is withdrawn to improve print line visibility.
摘要翻译: 描述了一种打印机构,其具有作用于拱形锤的恒流驱动螺线管,以通过动力飞行弧,随后是自由飞行弧来对锤施加动力。 螺线管/锤接合点将螺线管移除到不妨碍打印线可视性的位置,并且撤回锤击位置以提高打印线的可视性。
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