Title:
IMPACT PROTECTIVE DEVICE
Document Type and Number:
Japanese Patent JPS6439224
Kind Code:
A
Abstract:
PURPOSE: To obtain a simple, inexpensive and highly reliable impact protector by an arrangement wherein the circuit is interrupted by detecting a leakage current. CONSTITUTION: A control circuit 6 is connected with a feeder line 2 and a solenoid 18 is excited with the output from the control circuit 6 to disengage an actuator 22 from a recess 22 in a set lever 14. The control circuit 6 has an input terminal 10 connected with the output of a leakage current sensor fixed to an apparatus. When a leakage current is detected, the solenoid 18 is excited through the control circuit 6 and a reset lever 14 is moved upward through a spring 16 thus interrupting the circuit.
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Inventors:
JIYON JIYOSEFU RITSUTSUIARUDER
Application Number:
JP18125787A
Publication Date:
February 09, 1989
Filing Date:
July 22, 1987
Export Citation:
Assignee:
PHILIPS NV
International Classes:
A45D20/10; H02H3/16; (IPC1-7): A45D20/10; H02H3/16
Attorney, Agent or Firm:
Akihide Sugimura