DE34549C - Method of fastening wheel tires for railway wheels - Google Patents

Method of fastening wheel tires for railway wheels

Info

Publication number
DE34549C
DE34549C DENDAT34549D DE34549DA DE34549C DE 34549 C DE34549 C DE 34549C DE NDAT34549 D DENDAT34549 D DE NDAT34549D DE 34549D A DE34549D A DE 34549DA DE 34549 C DE34549 C DE 34549C
Authority
DE
Germany
Prior art keywords
wheel
bandage
railway wheels
wheel tires
fastening wheel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DENDAT34549D
Other languages
German (de)
Original Assignee
F. BAARE in Bochum i.-W
Publication of DE34549C publication Critical patent/DE34549C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60BVEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B17/00Wheels characterised by rail-engaging elements
    • B60B17/0055Wheels characterised by rail-engaging elements with non-elastic tyres (e.g. of particular profile or composition)

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)

Description

PATENTAMT.PATENT OFFICE.

KLASSE 20: Eisenbahnbetrieb..CLASS 20: Railway operations ..

Die Befestigung der Bandage auf der Radscheibe erfolgt ohne Anwendung sonstiger Befestigungstheile wie folgt:The bandage is attached to the wheel disc without the use of any other attachment parts as follows:

Die Bandage hat auf der Innenseite einen schwalbenschwanzartigen oder ähnlich geformten Vorsprung, der Radkörper eine dementsprechende Nuth, Fig. 1. Der äufsere Durchmesser des Radkörpers ist kleiner als der .innere Durchmesser des Vorsprunges der Bandage, so dafs in dieselbe der Radkörper in gewärmtem Zustande gelegt werden kann. Die Bandage kann dabei ,kalt—bleiben oder behufs Anschrumpfens gewärmt werden. Der Radkörper wird dann durch Hämmern, Walzen oder Pressen derart Xyergröfsert, dafs sich die Nuth über den Vorsprung der Bandage schliefsend legt. Zuletzt werden die seitlichen Vorsprünge der Nuth durch Hämmern, Walzen oder Pressen um den Vorsprung der Bandage fest angetrieben und somit die in Fig. 3 dargestellte Befestigung bezw. Sicherung der Bandage gegen Abspringen bei etwaigem Bruch herbeigeführt.The bandage has a dovetail-like or similarly shaped projection on the inside, the wheel body has a corresponding groove, Fig. 1. The outer diameter of the wheel body is smaller than the inner diameter of the projection of the bandage, so that the wheel body is placed in it in a warmed state can be. The bandage can either remain cold or be warmed to shrink it on. The wheel body is then enlarged by hammering, rolling or pressing in such a way that the groove is closed over the projection of the bandage. Finally, the lateral projections of the groove are firmly driven by hammering, rolling or pressing around the projection of the bandage and thus the attachment shown in FIG. 3 BEZW. The bandage is secured against jumping off in the event of a break.

Die Befestigung kann auch in der aus den Fig. 4 bis 6 ersichtlichen Weise, bewirkt werden. In letzterem Falle befindet sich der Vorsprung auf der Radscheibe, während die entsprechende Nuth in der Bandage angebracht ist. Der Radkörper wird, wie oben erläutert, erweitert und in die Nuth der Bandage hineingestreckt und hierauf die seitlichen Ränder der Bandage an die schrägen Flächen des Radkörpers festschliefsend angedrückt, Fig. 6.The attachment can also be effected in the manner shown in FIGS. In the latter case, the projection is on the wheel disc, while the corresponding Nut is attached to the bandage. As explained above, the wheel body is expanded and stretched into the groove of the bandage and then the side edges of the bandage on the inclined surfaces of the wheel body pressed firmly, Fig. 6.

Die Form des Radkörpers ist so gewählt, dafs man nach Abnutzung der Bandage die seitlichen Vorsprünge des Radkörpers bezw. der Bandage abdrehen und den ersteren unter Anwendung einer anderen gebräuchlichen Befestigung mit einer neuen Bandage versehen kann.The shape of the wheel body is chosen in such a way that, after the bandage has been worn, the lateral projections of the wheel body respectively. twist off the bandage and put the former under Apply a new bandage using another common fastening can.

Claims (1)

Patent-Anspruch:Patent claim: Ein Verfahren der Radreifenbefestigung bei Eisenbahnrädern, bestehend in:A method of attaching wheel tires to railway wheels, consisting of: a) Herstellung eines Radkörpers von geringerem Durchmesser als der kleinste innere Durchmesser des betreffenden Radreifens (Fig. ι und 4);a) Manufacture of a wheel center with a smaller diameter than the smallest inner one Diameter of the wheel tire in question (Fig. Ι and 4); b) Vergröfserung des mit dem Radreifen concentrisch liegenden Radkörpers durch Auswalzen, Hämmern oder Pressen bis zum Ineinandergreifen der Nuthen und Vorsprünge beider Theile (Fig. 2 und 5);b) Enlargement of the wheel body lying concentrically with the wheel tire by rolling, hammering or pressing until the grooves and projections of both interlock Parts (Figures 2 and 5); c) Antreiben der Vorsprünge der Nuth des Radreifens eventuell Radkranzes an den Schwalbenschwanz des Radkranzes eventuell Radreifens zur Vollendung der Befestigung (Fig. 3 und 6).c) Driving the projections of the groove of the wheel tire possibly the wheel rim Dovetail of the wheel rim or wheel tire to complete the attachment (Figures 3 and 6).
DENDAT34549D Method of fastening wheel tires for railway wheels Expired - Lifetime DE34549C (en)

Publications (1)

Publication Number Publication Date
DE34549C true DE34549C (en)

Family

ID=310455

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT34549D Expired - Lifetime DE34549C (en) Method of fastening wheel tires for railway wheels

Country Status (1)

Country Link
DE (1) DE34549C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1215193B (en) * 1961-03-04 1966-04-28 Knorr Bremse Gmbh Rail vehicle wheel with a brake disc
US5988720A (en) * 1994-07-01 1999-11-23 Arkady Moiseevich Fridberg Wheel having a hub and a rim with an interference fit therebetween
USRE38511E1 (en) * 1994-07-01 2004-05-11 Arkady Moiseevich Fridberg Wheel having a hub and a rim rotatable on the hub

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1215193B (en) * 1961-03-04 1966-04-28 Knorr Bremse Gmbh Rail vehicle wheel with a brake disc
US5988720A (en) * 1994-07-01 1999-11-23 Arkady Moiseevich Fridberg Wheel having a hub and a rim with an interference fit therebetween
USRE38511E1 (en) * 1994-07-01 2004-05-11 Arkady Moiseevich Fridberg Wheel having a hub and a rim rotatable on the hub

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