Disk wheel, especially railroad wheel

Details Disk wheel, especially railroad wheel Disk wheel, especially railroad wheel

1986-02-20

1987-10-13

Reese, Randolph A.

Railway wheels and axles

Wheels

Sound deadeners

295 21, 295 23, 295 30, B60B 1700

Patent

active

046994173

ABSTRACT:
A disk wheel, especially a railroad wheel, has a composite construction of single piece metal hub and a single piece metal rim connected to each other by a wheel disk of fiber reinforced composite material providing exclusively adhesive bonds. The wheel disk transmits shearing stress between hub and rim. The rim is provided with two radially inwardly extending rim flanges. The hub has two radially outwardly extending hub flanges. The shearing stress transmitting wheel disk (12) has a radially outer rim contacting surface (9) adhesively bonded to the rim (3) and rim flanges (7), and a radially inner hub contacting surface (8) adhesively bonded to the hub (2) and hub flanges (6). The wheel disk (12) is inserted into the space between the concentrically arranged hub and rim as long as the composite material is not yet cured and hence sufficiently deformable. The wheel disk is exposed to compression during curing. After the curing a cover disk is adhesively bonded to the rim, hub, and wheel disk on both sides of the wheel. Preferably, the wheel disk is made of a plurality of box type or shell type truncated sectors.

REFERENCES:
patent: 302203 (1884-07-01), Hoover
patent: 564214 (1896-07-01), Murphy
patent: 690531 (1902-01-01), Smith
patent: 2684099 (1954-07-01), Henry
patent: 2730906 (1956-01-01), Dickerson
patent: 3604756 (1971-09-01), Gruber
patent: 4200326 (1980-04-01), Wilcox
patent: 4571005 (1986-02-01), Nowak et al.

Affiliated with

Also associated with

Rating

Disk wheel, especially railroad wheel does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-407516