Pneumatic safety circuit for air inflation devices

Details Pneumatic safety circuit for air inflation devices Pneumatic safety circuit for air inflation devices

1989-02-27

1990-03-06

Cusick, Ernest G.

Fluent material handling, with receiver or receiver coacting mea

Diverse fluid containing pressure filling systems involving...

Tire inflation

141 83, 141 98, 141 95, 141197, 152416, 1372245, 731462, B60C 2300

Patent

active

049057421

ABSTRACT:
The invention provides a pneumatically operated circuit for automatically shutting off the flow of high pressure air being introduced into an object such as a tire, when the pressure in the object reaches a preselected maximum pressure significantly below the high pressure supply. The air is introduced automatically in timed, high pressure bursts and between the time bursts a safety mechanism gauges the pressure that has built up in the object and interrupts further timed bursts when the latter pressure exceeds the preselected maximum.

REFERENCES:
patent: 4421151 (1983-12-01), Stumpe
patent: 4456038 (1984-06-01), Gwaltney et al.
patent: 4619303 (1986-10-01), Bryan et al.
patent: 4641698 (1987-02-01), Bitonti
patent: 4702287 (1987-10-01), Higbie et al.
patent: 4744399 (1988-05-01), Magnuson et al.
patent: 4763709 (1988-08-01), Scholer
patent: 4800892 (1989-01-01), Perry et al.

Affiliated with

Also associated with

Rating

Pneumatic safety circuit for air inflation devices does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Pneumatic safety circuit for air inflation devices, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pneumatic safety circuit for air inflation devices will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-40860