Title:
CURRENT DISTRIBUTION SYSTME FOR AUTOMOBILE
Document Type and Number:
Japanese Patent JP2959424
Kind Code:
B2
Abstract:
PURPOSE: To eliminate the replacement of a fuse and to simplify the maintenance by supplying a normal current to each load via a current passage at the time of inputting a normal detection signal, and switching the current to the each load via a breaker at the time of inputting an abnormal signal.
CONSTITUTION: A current detector 11 is provided at each load 7 to compare the input current to a junction box 5 with each output current from the each load 7 via a feedback wire harness WH and to output a normal detection signal when the input current is equal to the each output current or to output an abnormal detection signal when the input signal is not equal to the output current. A current controller 12 is provided at the each load 7 to supply a current to a current passage to the each load 7 by the input of the normal detection signal or to break the current to the each load 7 by switching to conduct a breaker having a posistor, a heat sensitive element, which is provided in parallel with the current passage and is changed at its resistance value according to a temperature by the input of the abnormal detection signal.
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Inventors:
ONIZUKA TAKAHIRO
SAKA JUJI
SAKA JUJI
Application Number:
JP3508295A
Publication Date:
October 06, 1999
Filing Date:
February 23, 1995
Export Citation:
Assignee:
SUMITOMO DENSO KK
International Classes:
B60R16/02; B60R16/023; H02H3/087; H02H3/10; H02H5/04; (IPC1-7): H02H3/087; B60R16/02; H02H3/10; H02H5/04
Attorney, Agent or Firm:
Shigeaki Yoshida (2 outside)
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