Invention Application
US20150287551A1 MOVABLE CONTACT OF ELECTRIC SWITCH 有权
电动开关可动触点

  • Patent Title: MOVABLE CONTACT OF ELECTRIC SWITCH
  • Patent Title (中): 电动开关可动触点
  • Application No.: US14744896
    Application Date: 2015-06-19
  • Publication No.: US20150287551A1
    Publication Date: 2015-10-08
  • Inventor: Oskari UITTOAki SUUTARINEN
  • Applicant: ABB OY
  • Applicant Address: FI Helsinki
  • Assignee: ABB OY
  • Current Assignee: ABB OY
  • Current Assignee Address: FI Helsinki
  • Priority: FI20126349 20121220
  • Main IPC: H01H1/20
  • IPC: H01H1/20 H01H19/10
MOVABLE CONTACT OF ELECTRIC SWITCH
Abstract:
A movable contact of a rotary switch, including a pair of contact blades for making an electrical contact to a stationary contact receivable between the contact blades. The movable contact includes a traction member for providing a traction force between the contact blades, wherein the traction member is a unitary piece including two frame portions for framing the pair of contact blades, the traction member including a spring portion for pressing one of the contact blades against the other contact blade, wherein the spring portion is arranged between the two frame portions arranged at a distance from each other.
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