Electric heating – Heating devices – Resistive element: igniter type
Patent
1990-05-07
1992-03-03
Reynolds, Bruce A.
Electric heating
Heating devices
Resistive element: igniter type
219269, 362 80, 362 92, F21V 3300
Patent
active
050935542
ABSTRACT:
An electric cigar lighter which can be fitted and illuminated automatically is disclosed. A reduction in parts of the electric cigar lighter, with the product being easier to fit in a dashboard, is achieved when the holding cup is additionally designed as a socket for the igniter plug having an incandescent head. A bimetallic spring contact electrically connected to the positive potential contact part, which in the operating state contacts an ignition dish of the incandescent head, is disposed on the inside wall area of the cup bottom, and at least one spring contact of the negative potential contact extends through the cup bottom to electrically contact and electrically engage with a conductive edge bead of the igniter plug. This means that the holding cup according to the present invention is used in an advantageous manner not only for illumination purposes, but also as a socket for the igniter plug.
REFERENCES:
patent: 2201952 (1940-05-01), Cohen
patent: 2506181 (1950-05-01), Thibauit et al.
patent: 2514171 (1950-07-01), Waltner, Jr.
patent: 3125662 (1964-03-01), Alvarez et al.
patent: 3134885 (1964-05-01), Pramaggiore et al.
patent: 3560705 (1971-02-01), Mendehall
patent: 3643062 (1972-02-01), Ohinata
patent: 3903408 (1975-09-01), Seibel et al.
Gaisberg Alexander von
Merz Klaus-Philipp
Jeffery John A.
Reynolds Bruce A.
Schoeller & Co., Elektrotecnische Fabrik GmbH & Co.
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