DE34549C - Method of fastening wheel tires for railway wheels - Google Patents
Method of fastening wheel tires for railway wheelsInfo
- 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
Links
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims 1
- 230000000875 corresponding Effects 0.000 description 2
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B17/00—Wheels characterised by rail-engaging elements
- B60B17/0055—Wheels 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)
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)
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 |
-
0
- DE DENDAT34549D patent/DE34549C/en not_active Expired - Lifetime
Cited By (3)
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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