Low tire pressure alarm system for pneumatic tires

Details Low tire pressure alarm system for pneumatic tires Low tire pressure alarm system for pneumatic tires

1974-09-20

1976-04-13

Waring, Alvin H.

Communications: electrical

Selective

Having indication or alarm

200 6125, B60C 2302

Patent

active

039507262

ABSTRACT:
A low tire pressure alarm system for pneumatic tires, wherein a radio transmitter which is adapted to produce an alarm signal of a predetermined frequency upon detection of an abnormal pressure drop is accommodated in a hollow casing for mounting on a wheel cap casing of a vehicle wheel. The alarm signal is transmitted through the hollow casing per se or through a metal coating on the hollow casing where the latter is formed from a non-conductive material. The transmitted signal is received by a receiving set which includes a receiving antenna located on the underside of the vehicle body for shielding the same from spurious or extraneous signals and a radio receiving unit mounted within a luggage compartment of signals. Upon reception of the alarm signal, the radio receiver actuates an alarming device which produces a flashing light or sound to indicate the pressure drop to an operator of the vehicle.

REFERENCES:
patent: 3016515 (1962-01-01), Summers et al.
patent: 3223969 (1965-12-01), Course
patent: 3329934 (1967-07-01), Wooden
patent: 3697944 (1972-10-01), Murano

Affiliated with

Also associated with

Rating

Low tire pressure alarm system for pneumatic tires does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Low tire pressure alarm system for pneumatic tires, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Low tire pressure alarm system for pneumatic tires will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-754972