Vehicle wheel end assembly

Details Vehicle wheel end assembly Vehicle wheel end assembly

1993-07-06

1994-10-11

Ball, Michael W.

Resilient tires and wheels

Tires, resilient

Inflating devices

3011051, 384484, 384569, B60C 2300

Patent

active

053543912

ABSTRACT:
A vehicle wheel end assembly (10) is adaptable for use with an on-board central tire inflation system. The assembly provides a passage for the routing of air between the on-board system and the vehicle tire. The assembly comprises a stationary spindle (12) and a rotational hub (14) mounted thereon. The hub is supported for rotation by first and second axially spaced bearing sets (16, 18), each having an inner race (20, 26) and an outer race (22, 28) associated with the spindle and hub, respectively. The inner race of the inboard bearing set (18) is formed with an axial air passage (46) which communicates with an internal chamber (36) in the hub to form a portion of the air passage between the tire and on-board system. In another feature, rotary seals (60, 62) are seated in opposed faces of the bearing sets and include sealing lips (72) which have a sealed contact with the upper surface of the inner bearing races. An inboard spindle collar (100) may also be employed to facilitate the continuation of the air passage (98) in the bearing race (90) to the on-board system.

REFERENCES:
patent: 1826523 (1931-10-01), Poorman
patent: 2124526 (1938-07-01), Goldsworthy
patent: 2253118 (1941-08-01), Gillespie et al.
patent: 2277979 (1942-03-01), Horger
patent: 2634783 (1953-04-01), Turek
patent: 2873153 (1959-02-01), Haynie
patent: 2976906 (1961-03-01), Kamm et al.
patent: 3014768 (1961-12-01), Dickinson
patent: 3362452 (1968-01-01), Harnish
patent: 3499654 (1970-03-01), Lower
patent: 3531167 (1970-09-01), Edge et al.
patent: 3583511 (1971-06-01), Asberg
patent: 3589747 (1971-06-01), Asberg
patent: 3705614 (1972-12-01), Juttner et al.
patent: 3752543 (1973-08-01), Schmidt
patent: 3937539 (1976-02-01), Jones et al.
patent: 4015883 (1977-04-01), Taylor
patent: 4043620 (1977-08-01), Otto
patent: 4336971 (1982-06-01), Reiter
patent: 4418737 (1983-12-01), Goodell et al.
patent: 4428630 (1984-01-01), Folger et al.
patent: 4431043 (1984-02-01), Goodell et al.
patent: 4434833 (1984-03-01), Swanson et al.
patent: 4470506 (1984-09-01), Goodell et al.
patent: 4498709 (1985-02-01), Wells et al.
patent: 4605319 (1986-08-01), Korenhof
patent: 4730656 (1988-03-01), Goodell et al.
patent: 4754792 (1988-07-01), Braun et al.
patent: 4844138 (1989-07-01), Kokubu
Timken 1972 Rolling Mill Equipment Supplement at p. 10.
Amended Complaint in the Timken Company v. AM General Corp., Case No. 5:91 CV 0396, U.S. District Court for the Northern District of Ohio.

Affiliated with

Also associated with

Rating

Vehicle wheel end assembly does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Vehicle wheel end assembly, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Vehicle wheel end assembly will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1655858