Invention Grant
US07915984B2 Starter solenoid switch with improved arrangement of resistor 有权
起动电磁开关具有改进的电阻布置

  • Patent Title: Starter solenoid switch with improved arrangement of resistor
  • Patent Title (中): 起动电磁开关具有改进的电阻布置
  • Application No.: US12379235
    Application Date: 2009-02-17
  • Publication No.: US07915984B2
    Publication Date: 2011-03-29
  • Inventor: Masami Niimi
  • Applicant: Masami Niimi
  • Applicant Address: JP Kariya
  • Assignee: Denso Corporation
  • Current Assignee: Denso Corporation
  • Current Assignee Address: JP Kariya
  • Agency: Oliff & Berridge, PLC
  • Priority: JP2008-039233 20080220; JP2008-325261 20081222
  • Main IPC: H01H67/02
  • IPC: H01H67/02
Starter solenoid switch with improved arrangement of resistor
Abstract:
In a solenoid switch according to the invention, a magnetic plate is disposed on one side of a solenoid coil in an axial direction of the solenoid coil. A contact cover is arranged with the magnetic plate interposed between the contact cover and the solenoid coil in the axial direction. First and second fixed contacts are received in the contact cover and respectively electrically connected to first and second terminals that are to be electrically connected to an electric circuit. A resistor is electrically connected between the first and second terminals to limit current flowing through the electric circuit when the first and second fixed contacts are electrically disconnected by a movable contact. The resistor is received in the contact cover and interposed between the magnetic plate and the first and second fixed contacts in the axial direction.
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