Electrical resistors – Mechanically variable – In or on lamp socket
Patent
1994-03-17
1995-12-12
Lateef, Marvin M.
Electrical resistors
Mechanically variable
In or on lamp socket
338118, 338128, 338184, 338193, 338273, 338219, H01C 1010, H01C 102
Patent
active
054753589
ABSTRACT:
A high-voltage variable resistor unit capable of simply and positively connecting, to a holder of a high-voltage fixed resistor used as a bleeder resistor, a wire-like terminal inserted into an electrically conductive rubber terminal provided on a side of a fly-back transformer. An insulating substrate which is formed thereon with a resistance pattern including a pair of electrodes respectively connected to first and second lead wires is received in a holder of a hollow shape made of insulating resin. The holder includes a holder body formed with an opening through which the insulating substrate is received. A wire-like terminal formed by being a rigid metal wire is heldly fitted in terminal fitting members provided on an outside of the holder. The terminal fitting members includes at least one terminal fitting member provided a wall of the holder facing the opening of the insulating casing and at least one terminal fitting member provided on one of side walls of the holder adjacent to the wall.
REFERENCES:
patent: 4402037 (1983-08-01), Iwamura et al.
patent: 4471339 (1984-11-01), Fukada et al.
Japanese Utility Model Application Laid-Open Publication No. 116005/1991.
Japanese Utility Model Application Laid-Open Publication No. 32504/1992.
Japanese Utility Model Publication 18904/1985.
Hiraki Kenichi
Ishiwari Hitoshi
Kotani Hirokaza
Saikatsu Hiromasa
Hokuriku Electric Industry Co., Ltd.
Lateef Marvin M.
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