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DE866196C - Noiseless vehicle wheel with inserts made of resilient materials, e.g. B. rubber, especially for rail vehicles - Google Patents

Noiseless vehicle wheel with inserts made of resilient materials, e.g. B. rubber, especially for rail vehicles

Info

Publication number
DE866196C
DE866196C DEW6235A DEW0006235A DE866196C DE 866196 C DE866196 C DE 866196C DE W6235 A DEW6235 A DE W6235A DE W0006235 A DEW0006235 A DE W0006235A DE 866196 C DE866196 C DE 866196C
Authority
DE
Germany
Prior art keywords
vehicle wheel
rubber
elastic inserts
points
rail vehicles
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
DEW6235A
Other languages
German (de)
Inventor
Ernst Kreissig
Otto Dipl-Ing Taschinger
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.)
Waggonfabrik Uerdingen AG
Original Assignee
Waggonfabrik Uerdingen 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 Waggonfabrik Uerdingen AG filed Critical Waggonfabrik Uerdingen AG
Priority to DEW6235A priority Critical patent/DE866196C/en
Application granted granted Critical
Publication of DE866196C publication Critical patent/DE866196C/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
    • B60B17/02—Wheels characterised by rail-engaging elements with elastic tyres

Landscapes

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

Description

Durch das Patent 838 898 ist sein geräuschloses Fahrzeugrad - mit Einlagen aus elastisch nachgiebigen Stoffen unter Schutz gestellt, bei dem die elastischen Einlagen. ,aus einer Anzahl neblenein;anderhegender ringförmiger Platten gebildet sind, !deren Innendurchmesser mindestens nahezu gleich dem Felgendurchmesser 'und deren Außendurcbmiesser gleich dem Laufkreisdurchmesser ist. Diese Platten' werden dabei ,abwechselnd durch dünne Blechringe und ebenso dünne Gummiplatten gebildet und zu seinem zylindrischem Ring geformt, welcher sich gegen die Felge des Rades anlegt und gegen feine Schulter des. Spurkranzes gedrückt wird. .With the patent 838 898 his noiseless vehicle wheel - with Inlays made of elastically pliable fabrics are placed under protection, in which the elastic Insoles. , formed from a number of nebulous annular plates that adjoin each other are,! whose inner diameter is at least almost equal to the rim diameter 'and whose outer diameter is equal to the running circle diameter. These panels' will formed alternately by thin sheet metal rings and equally thin rubber sheets and shaped into its cylindrical ring which rests against the rim of the wheel and is pressed against the fine shoulder of the flange. .

Mit den Mitteln der zusätzlichen Erfindung werden derartige Räder verbessert. Erfindungsgemäß, lerstredken :sich die :dünnen Blechringe und die ehenslo! dünnen, Gummiplatten bzw. der aus diesen Elementen gebildete kompakte Ring ;auch über den Spurkranz des Rades. Nach einem weiteren Gedanken der Erfkzdung sind dabei die aus. Gummi @o-der Stahl gebildeten Lamellen an den Stellen hoher Beanspruchung, d. h. beim Übergang vom Radreifen, zum Spurkranz, aus einem Material höherer Festigkeit oder höheren Verschleißwid--rstandes hergestellt. Die gleichmäßige Abnutzung von Radreifen und Spurkranz ,des Rades wird also durch runterschiedlichen Verschleißwiderstand oder unterschiedliche Festigkeit der zur Verwendung kommenden Materialien sichergestellt.With the means of the additional invention such wheels improved. According to the invention, lerstredken: the: thin sheet metal rings and the ehenslo! thin, rubber plates or the compact ring formed from these elements; also over the flange of the wheel. After another thought of the invention are included from. Rubber @ o-the steel formed lamellas in the places of high stress, d. H. at the transition from the wheel tire to the flange, made of a material of higher strength or higher wear resistance. The even wear of Wheel tires and flange, the wheel is so due to different wear resistance or different strengths of the materials used are ensured.

Dias. gleiche Ziel möglichst gleichmäßiger Abnutzeng wird auch dann erreicht, wennerfindungsgemäß in der Hohlkehle eine. ringförmige Einlage aus, verschleißfestem Stoff angeordnet wird. Auf diese Weise gelingt es darüber hinaus,, den Reibungswert zwischen Spurkranz und Schiene in gleicher Höhe zu halten -wie bei den normalen S,chen!enrädern.Slides. The same goal as evenly as possible will then also be worn achieved if, according to the invention, a. ring-shaped insert made of, wear-resistant Fabric is arranged. In this way it also succeeds, the coefficient of friction to keep between flange and rail at the same height - as with the normal S, chen! Enwheels.

In der Zeichnung- ist der Gegenstand der Erfindung beispielsweise dargestellt.In the drawing, the subject of the invention is for example shown.

Ahb. i zeigt leinen Radausschnitt im Querschnitt, Abb. 2 eine des elastischen Radkranzes im Querschnitt. -Wie aus den Abbildungen ersichtlich ist, besteht der in den Radkörper zc :eingelassene Radkranz aus dünnen Blechringen b rund ebensolchen Gummiringen d, wobei die Dicke -dieser Lamellen am Übergang vom Riadreifen in den Spurkranz zunimmt. Statt dieser Maßnahme ist jauch die Anwendung von Material verschiedener Festigkeit bzw: verschiedenen Verschleißwiderstandes möglich.Ahb. i shows a wheel section in cross section, Fig. 2 one of the elastic wheel rim in cross section. -As can be seen from the pictures, the wheel rim embedded in the wheel body zc: consists of thin sheet metal rings b around the same rubber rings d, the thickness of these lamellae at the transition from Riyadh tires in the wheel flange increases. Instead of this measure, yes is the application of material of different strength or: different wear resistance possible.

Bei der Ausführungsform nach Abb.2 ist an der Übergangsstelle zum Spurkranz bzw. in der Hohlkehle leine ringförmige Einlage d aus, verschleißfestem Stoff ;angeordnet.In the embodiment according to Fig.2 is at the transition point to Wheel flange or, in the fillet, leash, ring-shaped insert d made of wear-resistant Fabric; arranged.

Claims (5)

PATENTANSPRÜCHE: i. Geräuschloses Fahrzeugrad mit Einlagen aus elastisch nachgiebigen Stoffen, z. B. Gummi, insbesondere für Schienenfahrzeuge, beidem die @elastischen Einlagen Baus einer Anzahl von @abwechselnd nebeneinanderliiegendlen 'dünnen Blechringen und Gummiplatten bestehen, nach Patent 838 898, dadurch gekennzeichnet, daß sich die elastischen Einlagen (b; c) auch über den Spurkranz des Rades erstrecken. PATENT CLAIMS: i. Noiseless vehicle wheel with elastic inserts compliant materials, e.g. B. rubber, especially for rail vehicles, both of which @elastic inserts construction of a number of @ alternately next to each other '' thin sheet metal rings and rubber plates consist, according to patent 838 898, characterized that the elastic inserts (b; c) also extend over the flange of the wheel. 2. Fahrzeugrad nach Anspruch i, dadurch gekennzeichnet, daß die elastischen Einlagen (b, c) .an den Stellen hoher Beanspruchung :dicker sind Tals an Stellen geringer Beanspruchung. 2. Vehicle wheel according to claim i, characterized in that the elastic inserts (b, c). at the points of high stress: thicker valleys are lower at points Stress. 3. Fahrzeugrad nach Anspruch i, dadurch gekennzeichnet, daß die elastischen Einlagen (b, c) bei durchgehend gleicher Dicke an ,den Stellen höherer Beanspruchung laus Material höherer Festigkeit ;gefertigt sind. 3. Vehicle wheel according to claim i, characterized in that the elastic Inserts (b, c) with the same thickness throughout, at the points of higher stress are made of material of higher strength; 4. Fahrzeugrad nach Anspruch i, dadurch ge- kennzeichnet, daß die elastischen Einlagen (b, c) bei durchgehend gleicher Dicke an den Stellen höherer Beanspruchung aus Material höheren Verschleißwiderstandes gefertigt sind. 4. Vehicle wheel according to claim i, character- ized in that the elastic inserts (b, c) are made of material with a higher wear resistance at the points of higher stress, with the same thickness throughout. 5. Fahrzeugrad nach den Ansprüchen i bis 4., dadurch gekennzeichnet, daß in der Hohlkehle des elastischen Radkranzes eine ringförmige Einlage (d) aus verschleißfestem Stoff ange-@ardnet ist.5. Vehicle wheel according to claims i to 4, characterized in that that in the groove of the elastic wheel rim an annular insert (d) wear-resistant material is @ ardnet.
DEW6235A 1951-07-13 1951-07-13 Noiseless vehicle wheel with inserts made of resilient materials, e.g. B. rubber, especially for rail vehicles Expired DE866196C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEW6235A DE866196C (en) 1951-07-13 1951-07-13 Noiseless vehicle wheel with inserts made of resilient materials, e.g. B. rubber, especially for rail vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW6235A DE866196C (en) 1951-07-13 1951-07-13 Noiseless vehicle wheel with inserts made of resilient materials, e.g. B. rubber, especially for rail vehicles

Publications (1)

Publication Number Publication Date
DE866196C true DE866196C (en) 1953-02-09

Family

ID=7593056

Family Applications (1)

Application Number Title Priority Date Filing Date
DEW6235A Expired DE866196C (en) 1951-07-13 1951-07-13 Noiseless vehicle wheel with inserts made of resilient materials, e.g. B. rubber, especially for rail vehicles

Country Status (1)

Country Link
DE (1) DE866196C (en)

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