Communications: electrical – Land vehicle alarms or indicators – Internal alarm or indicator responsive to a condition of the...
Patent
1990-04-04
1992-04-21
Ng, Jin F.
Communications: electrical
Land vehicle alarms or indicators
Internal alarm or indicator responsive to a condition of the...
340439, 374144, B60Q 100
Patent
active
051072475
ABSTRACT:
Apparatus including a plurality of selectively positionable and securable thermal switches selectively positionable within an engine compartment. The switches include clamping ends to secure the switches to spaced terminal blocks in association with electrical circuitry of an associated automobile. Upon completion of a circuit through a thermal switch, an audible horn in association with an optionally utilized warning lamp is actuated to effect warning of a thermal threshold within operation of an associated automobile engine.
REFERENCES:
patent: 4074672 (1978-02-01), LaDue et al.
patent: 4276775 (1981-07-01), Provasnik
patent: 4316175 (1982-02-01), Korber et al.
patent: 4495484 (1985-01-01), Kawakatsu et al.
Gilden Leon
Ng Jin F.
Swarthout Brent A.
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