发明授权
US3207873A Ratchet switch device employing spring means which applies tension and torsion to a pivoted armature 失效
使用弹簧装置的棘轮开关装置,其向枢转的电枢施加张力和扭矩

  • 专利标题: Ratchet switch device employing spring means which applies tension and torsion to a pivoted armature
  • 专利标题(中): 使用弹簧装置的棘轮开关装置,其向枢转的电枢施加张力和扭矩
  • 申请号: US20576262
    申请日: 1962-06-27
  • 公开(公告)号: US3207873A
    公开(公告)日: 1965-09-21
  • 发明人: SLONNEGER JOHN L
  • 申请人: GEN ELECTRIC
  • 专利权人: Gen Electric
  • 当前专利权人: Gen Electric
  • 优先权: US20576262 1962-06-27
  • 主分类号: H01H19/62
  • IPC分类号: H01H19/62 H01H51/08
Ratchet switch device employing spring means which applies tension and torsion to a pivoted armature
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