Railway wheels and axles – Wheels – Webs
Patent
1995-04-17
1997-04-08
Stormer, Russell D.
Railway wheels and axles
Wheels
Webs
295 23, B60B 1900
Patent
active
056180764
ABSTRACT:
In the case of a rail wheel having a wheel disk made of plastic and a tire made of metal, these are connected with one another by way of a metallic intermediate ring onto which the tire is shrunk. In this case, the wheel disk has a conical cross-sectional profile on its circumference and the intermediate ring, which is form-locking therewith, is axially divided into two partial rings with a correspondingly partially conical interior surface. The partial rings are in a mutual force-locking connection and are glued to the wheel disk. This ensures a double safety connection between the intermediate ring and the wheel disk.
REFERENCES:
patent: 4863207 (1989-09-01), Wackerle
patent: 4982990 (1991-01-01), Bongers et al.
Das SAB V-Rad Fur Schienenfahrzeuge, Sep. 15, 1995.
Bansemir Horst
Bongers Bernd
Eschbaumer Hermann
Eurocopter Deutschland GmbH
Stormer Russell D.
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