Electromagnetic relay for transmitting operating sounds thereof

Details Electromagnetic relay for transmitting operating sounds thereof Electromagnetic relay for transmitting operating sounds thereof

1988-05-16

1990-12-04

LaRoche, Eugene R.

Electric lamp and discharge devices: systems

Special application

Vehicle

335202, 335203, 335199, 340474, 340475, 181192, B60Q 126

Patent

active

049756230

ABSTRACT:
An electromagnetic relay according to the present invention is applicable, for example, to a flasher relay to be mounted in automobiles, autobicycles or the like. When a driver of the automobile turns on the switch for the winker, the winker lamp is turned on and off and at the same time, a sound is generated to inform the driver of the fact that the winker lamp is being operated.

REFERENCES:
patent: 1046454 (1912-12-01), Fischer
patent: 2393784 (1946-01-01), Leavitt
patent: 2539547 (1951-01-01), Mossman et al.
patent: 3194917 (1965-07-01), Moore
patent: 3273093 (1966-09-01), Hayden
patent: 3308407 (1967-03-01), Lake
patent: 3315226 (1967-04-01), Fernekes
patent: 4101855 (1978-07-01), Drapeau
patent: 4254392 (1981-03-01), Prohaska et al.
patent: 4400761 (1983-08-01), Hayden et al.

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