Communications: electrical – Land vehicle alarms or indicators – Internal alarm or indicator responsive to a condition of the...
Patent
1989-04-03
1990-11-13
Orsino, Joseph A.
Communications: electrical
Land vehicle alarms or indicators
Internal alarm or indicator responsive to a condition of the...
340431, B60C 2302
Patent
active
049704915
ABSTRACT:
A convenient, reliable, and economical low tire pressure alert system (10) for a vehicle provides a graphic display (14) of low tire conditions to a vehicle occupant. The preferred alert system includes a transmitter (12) coupled with a valve stem of each vehicle tire for sensing a respective low pressure condition of the tire and for producing and transmitting digitally encoded amplitude modulated wireless signals in response. The preferred alert system (10) also includes a plurality of indicators (16) as part of a graphic display (14) representative of the vehicle tires, and a receiver (18) coupled with the indicators (16) for selective actuation thereof in response to reception of the low tire pressure signals.
REFERENCES:
patent: 2576017 (1951-11-01), Jeffrey et al.
patent: 3178686 (1985-04-01), Mills
patent: 3533063 (1970-10-01), Garcia
patent: 3588815 (1971-06-01), Koonce
patent: 3697944 (1972-10-01), Murano
patent: 4024494 (1977-05-01), Quesnel
patent: 4075603 (1978-02-01), Snyder et al.
patent: 4137520 (1979-01-01), Deveau
patent: 4283707 (1981-08-01), Church
patent: 4286253 (1981-08-01), Nagy
patent: 4334215 (1982-06-01), Frazier et al.
patent: 4384482 (1983-05-01), Snyder
patent: 4468650 (1984-08-01), Barbee
patent: 4574267 (1986-03-01), Jones
patent: 4609905 (1986-09-01), Uzzo
patent: 4661796 (1987-04-01), Hirano
patent: 4734674 (1988-03-01), Thomas et al.
Berger Robert L.
Saint August
Orsino Joseph A.
Trams Enterprises, Inc.
Tumm Brian R.
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