Title:
TRIGGER TYPE SWITCH AND SPEED CONTROLLER WHICH USE SAID SWITCH
Document Type and Number:
Japanese Patent JPS55101303
Kind Code:
A
Abstract:
An improved compact electronic switch for controlling an electric motor comprising a housing into which a trigger actuator reciprocates for selecting motor speed and a reversing switch mounted on the housing and interlocked with the trigger actuator for selecting motor direction. Improvements include; an improved switch contact arrangement which reduces arcing on switching from full power to variable power motor control, an improved printed variable resistor for the electronic speed control circuitry, and an improved and simplified reversing switch unit.
Inventors:
HARORUDO ERU TORANMERU JIYUNIA
JIERII DABURIYU SUWAFUOODO
JIERII DABURIYU SUWAFUOODO
Application Number:
JP625580A
Publication Date:
August 02, 1980
Filing Date:
January 21, 1980
Export Citation:
Assignee:
TECCOR ELECTRONICS INC
International Classes:
H02P25/10; B23B45/02; H01H9/06; H02P1/42; H01H9/52; (IPC1-7): B23B45/00; H02P7/62