DE868443C - Disc wheel for railway vehicles - Google Patents

Disc wheel for railway vehicles

Info

Publication number
DE868443C
DE868443C DEB12869A DEB0012869A DE868443C DE 868443 C DE868443 C DE 868443C DE B12869 A DEB12869 A DE B12869A DE B0012869 A DEB0012869 A DE B0012869A DE 868443 C DE868443 C DE 868443C
Authority
DE
Germany
Prior art keywords
wheel
rim
disc
railway vehicles
onto
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
Application number
DEB12869A
Other languages
German (de)
Inventor
Josef Dipl-Ing Berg
Paul Sturmberg
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GUSSSTAHLWERK BOCHUMER VER AG
Original Assignee
GUSSSTAHLWERK BOCHUMER VER AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by GUSSSTAHLWERK BOCHUMER VER AG filed Critical GUSSSTAHLWERK BOCHUMER VER AG
Priority to DEB12869A priority Critical patent/DE868443C/en
Application granted granted Critical
Publication of DE868443C publication Critical patent/DE868443C/en
Expired legal-status Critical Current

Links

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
    • B60B17/0027—Resilient wheels, e.g. resilient hubs
    • B60B17/0031—Resilient wheels, e.g. resilient hubs using springs
    • B60B17/0034—Resilient wheels, e.g. resilient hubs using springs of rubber or other non-metallic material
    • B60B17/0041—Resilient wheels, e.g. resilient hubs using springs of rubber or other non-metallic material of substantially rectangular cross section

Description

Die . Erfindung betrifft ein Scheibenrad für Eisenibähnrfahrzeuge - mit auf -die Felge aufgeschrumpftem Radreifen, insbesondere ein gummigefedertes Schienenrad derjenigen Ausführung, bei welcher. auf Schub beanspruchte Gummikörper vorgesehen sind, sind, die zu beidem Seiten der inneren!, die Felge tragenden ringförmigen Raidseheibe zwischen dieser und den äußeren von der Radnabe getragenen Radscheiben axial vorgespannt angeordnet sind.The . The invention relates to a disc wheel for railway vehicles - with a wheel tire shrunk onto the rim, especially a rubber-sprung one Rail wheel of the type in which. rubber bodies subjected to shear stress are provided on both sides of the inner !, the rim-bearing ring-shaped Raid disk between this and the outer wheel disks carried by the wheel hub are arranged axially biased.

Die Erfindung besteht .darin, @daß der Radreifen in der üblichen Weise auf eine Felge aufgeschrumpft ist, die aus einem im Ringform gebogenen, mit seinem vorein@anderstoßenden Enden verschweißten Walzband gebildet und vor dem Aufschrumpften des Radreifens. auf' die Radscheibe auf diese leicht aufgeschrumpft- und mit ihr zusätzlich durch Schweißen verbunden ist: Durch die Ausbildung nach' der Erfindung wird eine wesentliche Verbilligung gegenüber der bisher üblichem Bauweise erzielt, bei welcher Radscheibe und Felge ein einistüc'kiges Walzteil sind.The invention consists .darin @ that the wheel tire in the usual way is shrunk onto a rim, which consists of a curved ring shape, with his formed before @ abutting ends welded rolled strip and before shrinking of the wheel tire. on 'the wheel disc is slightly shrunk onto it - and with it is additionally connected by welding: By the training according to 'the invention a significant reduction in the price of the conventional construction is achieved, in which wheel disc and rim are a one-piece rolled part.

Zur Erläuterung der Erfindung ist in. der Zeichnung ein gummigefedertes Schienenrad als Aus-. führungsbeispiel dargestellt. Das gummigefederte Rad nach der Zeichnung besitzt eine geteilte Nabe mit :den Nabenteilern i und 2: - Mit Aden, Nabenteilen sind durch SChweißung fest verbunden, die äußeren ringförmigen Radscheiben 3 bzw. q.. Mit und( 6 sind die: Gümmfederkörper bezeichnet, die' zu beidem Seiten .der inneren ringförmigen Radjscheibe 7 angeordnet sind und durch Zusammenziehen der Nabenteile i und 2 vermittels der Spannschrauben 8 sowie durch Anziehen der Schrauben, 9 axial vorgespannt sind: Die innere Radscheibe 7 trägt die Feige :io: Felge und, Außenrand der Ringscheibe 7 sind durch Kehlnähte ti zus'ammengeschweißt. iz ist der Radreifen.To explain the invention is in. The drawing is a rubber-sprung Rail wheel as an ex. management example shown. The rubber-sprung wheel after the drawing has a split hub with: the hub dividers i and 2: - With Aden, Hub parts are firmly connected by welding, the outer ring-shaped wheel disks 3 and q .. and (6 denote the: Gümmfederkörper that 'on both sides .The inner annular wheel disc 7 are arranged and by contraction the hub parts i and 2 by means of the clamping screws 8 and by tightening the Screws 9 are axially pretensioned: The inner wheel disc 7 bears the fig: io: The rim and the outer edge of the annular disk 7 are welded together by fillet welds t 1. iz is the wheel tire.

Die Felge zo ist aus einem Wälzstreifen eriitsprechender .Länge, der in Kreisform -gebogen wird und mit seinen voreinänderstößenden Enden als Ring zusammengeschweißt ist, :gebildet. .Dieser Ring vwird auf den Außenrand der Scheibe 7 leicht äüfgesehrumpft und . anschließend durch eingeschweißte Kehlnähte i i verbünden. Der Radreifen iß wird unter den bisher üblichen Bedingungen auf die Felge io aufgeschrumpft.The rim is made of a rolling strip of corresponding length -bent in a circular shape and welded together with its protruding ends as a ring is: formed. This ring is slightly blunted onto the outer edge of the disc 7 and . then join with welded fillet welds i i. The wheel tire eats is shrunk onto the rim io under the usual conditions.

Claims (1)

PATENTANSPRUCH: Scheibenrad für Eisenbahnfahrzeuge mit auf die Felge aufgeschrumpftem Radreifen, insbesondere gummigefedertes Schienenrad., bei welchem die auf Schub beanspruchten Gummikörper zwischen den äußeren, von der Nabe getragenen ringförmigen Radscheiben und der inneren, die Felge tragenden ringförmigen Radsicheibe axial vorgespannt sind, dadurch gekennzeichnet, daß der Radreifen (i2) in der üblichen Weise auf eine Felge (io) aufgeschrumpft ist, -die aus einem in, Ringform gebogenen, mit seinen voreinänderstoß-enden Enden verschweißten Walzband gebildet und vor demAufschrumpfen :des Radreifens auf die Radscheibe (7) auf diese leicht aufgeschrumpft und mit ihr zusätzlich durch Sehweißen verbunden ist.PATENT CLAIM: Disc wheel for railway vehicles with on the rim shrunk-on wheel tire, in particular rubber-sprung rail wheel., in which the rubber bodies, which are subjected to shear stress, between the outer ones carried by the hub annular wheel discs and the inner, the rim-supporting annular wheel disc are axially preloaded, characterized in that the wheel tire (i2) in the usual Way is shrunk onto a rim (io), -that is made of a, ring-shaped, formed with its ends butted together welded rolled strip and before shrinking : of the wheel tire onto the wheel disc (7) slightly shrunk onto it and with it is additionally connected by welding.
DEB12869A 1950-12-06 1950-12-06 Disc wheel for railway vehicles Expired DE868443C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB12869A DE868443C (en) 1950-12-06 1950-12-06 Disc wheel for railway vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB12869A DE868443C (en) 1950-12-06 1950-12-06 Disc wheel for railway vehicles

Publications (1)

Publication Number Publication Date
DE868443C true DE868443C (en) 1953-02-26

Family

ID=6957300

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB12869A Expired DE868443C (en) 1950-12-06 1950-12-06 Disc wheel for railway vehicles

Country Status (1)

Country Link
DE (1) DE868443C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE966400C (en) * 1954-08-28 1957-08-01 Metallgummi G M B H Elastic wheel, especially rail wheel

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE430371C (en) * 1924-10-29 1926-06-18 Diederich Storjohann Interchangeable wheel tires for railway vehicles
DE448625C (en) * 1927-08-20 Theodor Wuppermann Dr Manufacture of crimped metal tires from flat iron by rolling
DE607546C (en) * 1933-02-11 1935-01-02 Continental Gummi Werke Ag Elastic wheel for rail vehicles with a rubber bandage running on the rail
DE717199C (en) * 1935-01-16 1942-02-07 Firestone Tire & Rubber Co Method for manufacturing rims with a reinforced retaining flange without undercutting for the side ring

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE448625C (en) * 1927-08-20 Theodor Wuppermann Dr Manufacture of crimped metal tires from flat iron by rolling
DE430371C (en) * 1924-10-29 1926-06-18 Diederich Storjohann Interchangeable wheel tires for railway vehicles
DE607546C (en) * 1933-02-11 1935-01-02 Continental Gummi Werke Ag Elastic wheel for rail vehicles with a rubber bandage running on the rail
DE717199C (en) * 1935-01-16 1942-02-07 Firestone Tire & Rubber Co Method for manufacturing rims with a reinforced retaining flange without undercutting for the side ring

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE966400C (en) * 1954-08-28 1957-08-01 Metallgummi G M B H Elastic wheel, especially rail wheel

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