Resilient tires and wheels – Tires – resilient – Inflating devices
Patent
1995-02-08
1996-12-17
Ball, Michael W.
Resilient tires and wheels
Tires, resilient
Inflating devices
3011051, 3011081, B60C 2300
Patent
active
055849490
ABSTRACT:
An air control system having an air supply extending into the inside of the axles of a trailer to the tires. An air sealing barrier is connected adjacent each end of the axle for sealing air inside of the axle between the barriers. A pneumatic rotary union is positioned in each barrier and includes an air passageway in communication with the air inside of the axle and is connected to a rotatable air connection extending through a lubrication compartment at the end of the axle. An oil sight plug having a relief valve is connected to the lubrication compartment.
REFERENCES:
patent: 2685906 (1954-08-01), Williams
patent: 3144099 (1964-08-01), Cadmus
patent: 3276503 (1966-10-01), Kilmarx
patent: 3336998 (1967-08-01), Avrea
patent: 4249783 (1981-02-01), Glassmeyer
patent: 4636007 (1987-01-01), Persons
patent: 4685501 (1987-08-01), Williams
patent: 4784500 (1988-11-01), Prokop
patent: 4883106 (1989-11-01), Schultz et al.
patent: 5104202 (1992-04-01), Branch
patent: 5161644 (1992-11-01), Swenskowski et al.
patent: 5174839 (1992-12-01), Schultz et al.
patent: 5287906 (1994-02-01), Stech
patent: 5429167 (1995-07-01), Jensen
Ball Michael W.
Lorin Francis J.
LandOfFree
Air inflation system for trailer axles does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Air inflation system for trailer axles, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Air inflation system for trailer axles will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1988404