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DE816555C - Method for lubricating or smoothing the friction surfaces of the wheel flanges on wheels, in particular on rail vehicles, by coating with a lubricant - Google Patents

Method for lubricating or smoothing the friction surfaces of the wheel flanges on wheels, in particular on rail vehicles, by coating with a lubricant

Info

Publication number
DE816555C
DE816555C DEG1880A DEG0001880A DE816555C DE 816555 C DE816555 C DE 816555C DE G1880 A DEG1880 A DE G1880A DE G0001880 A DEG0001880 A DE G0001880A DE 816555 C DE816555 C DE 816555C
Authority
DE
Germany
Prior art keywords
friction surfaces
lubricating
lubricant
wheels
smoothing
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
DEG1880A
Other languages
German (de)
Other versions
DE1658010U (en
Inventor
Walther Groepler
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DEG1880A priority Critical patent/DE816555C/en
Application granted granted Critical
Publication of DE816555C publication Critical patent/DE816555C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F17/00—Lubrication specially adapted for axle-boxes of rail vehicles
    • B61F17/36—Lubrication specially adapted for axle-boxes of rail vehicles with other, e.g. mixed, lubricating agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
    • B61K3/00—Wetting or lubricating rails or wheel flanges
    • B61K3/02—Apparatus therefor combined with vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lubricants (AREA)

Description

Verfahren zum Schmieren bzw. Glätten der Reibflächen der Spurkränze an Rädern insbesondere von Schienenfahrzeugen durch Überziehen mit einem Schmiermittel Die Spurkränze an Rädern insbesondere bei Schienenfahrzeugen sind einem ständigenReibungsverschleiß unterworfen. Dieser Verschleiß erhöht sich besonders bei dem Durchfahren von Kurven, Weichenbögen usw., die durch den erhöht auftretenden Reibungsdruck in Mitleidenschaft gezogen werden und ebenfalls einem erhöhten Verschleiß ausgese^zt sind. Es ist versucht worden, durch am Fahrzeug angebrachte Schmiervorrichtungen die Reibflächen der Radspurkränze mit einem Schmiermittel zu versehen.Process for lubricating or smoothing the friction surfaces of the wheel flanges on wheels, especially on rail vehicles, by coating them with a lubricant The flanges on wheels, especially in rail vehicles, are subject to constant frictional wear subject. This wear increases especially when driving through curves, Turnout bends, etc., which are affected by the increased frictional pressure are pulled and are also exposed to increased wear. It's tried the friction surfaces of the wheel flanges by means of lubricating devices attached to the vehicle to be provided with a lubricant.

Bekannt ist andererseits, daß 'kolloidaler Graphit oder Präparate, die solchen Kolloidgraghit enthalten, zum Schmieren oder zusätzlichem Schmieren von Reibflächen. verwendet werden. Je nach dem Fall verwendet man einen trocknen Kolloidgraphit oder einen Kolloidgraphit, der in 01, Fett, Wasser oder anderen Stoffen suspendiert ist.On the other hand, it is known that 'colloidal graphite or preparations containing such colloidal graphite for lubricating or additional lubricating friction surfaces. be used. Depending on the case, a dry colloidal graphite or a colloidal graphite suspended in oil, fat, water or other substances is used.

Die Erfindung besteht in erster Linie darin, daß die Reibfläche des Radspurkranzes mit einer festhaftenden Schicht von kolloidalem Graphit versehen wird, ohne daß es hierzu einer besonders angebrachten Schmiervorrichtung bedarf. Die Schicht von Kolloidgraphit, die den Spurkranz glättet, verhindert, daß bei einer Berührung der Reibfläche des Spurkranzes mit der Schiene das Metall sich ohne Gleitmittel reibt. Da sich mit der Zeit, besonders in Kurven, Weichenbögen usw. auch ein Teil des Kolloidgraphits von (lern Spurkranz an die berührte Schiene überträgt, wird bei dem Spurkranz und bei der Schiene eim wesentliche Verschleiß= und Geräuschminderung erzielt.The invention consists primarily in the fact that the friction surface of the The wheel flange is provided with a firmly adhering layer of colloidal graphite without the need for a specially attached lubricating device. The layer of colloidal graphite that smooths the wheel flange prevents a Contact of the friction surface of the wheel flange with the rail the metal itself without lubricant rubs. Since over time, especially in curves, turnouts, etc., a part of the colloidal graphite of (learn wheel flange transfers to the touched rail, is at the wheel flange and in the case of the rail there is substantial wear = and noise reduction achieved.

Die Aufbringung dieser kolloidalen Graphitschicht kann entweder von HanKd oder auch mit mechanischen Vorrichtungen erfolgen, die aber, z. B_ bei Fahrzeugen, nicht mit diesen in fester Verbindung stehen müssen. Beispiel i Eine 25%ige Suspension vors Kolloidgraphit in Wasser bzw. ein entsprechendes Gel wird mit 2% Tylose versetzt und die so entstehende Zubereitung wird mit einem Pinsel auf die Reibfläche des Radspurkranzes aufgetragen. Beispiel e Eine 2o0%ige Suspension von Kolloidgraphit in einem 01 wird mit dem Pinsel oder einer nicht am Fahrzeug angebrachten mechanischen Vorrichtung auf die Reibflächen des Radspurkranzes aufgetragen.The application of this colloidal graphite layer can either be done by HanKd or with mechanical devices. B_ for vehicles, do not have to have a fixed connection with them. Example i A 25% suspension of colloidal graphite in water or a corresponding gel is mixed with 2% Tylose and the preparation thus obtained is applied to the friction surface of the wheel flange with a brush. Example E A 2o0% suspension of colloidal graphite in a 01 is applied with a brush or a non-mechanical device attached to the vehicle on the friction surfaces of the wheel flange.

Claims (3)

PATENTANSPRÜCHE: i. Verfahren zum Schmieren bzw. Glätten der Reibflächen der Spurkränze an Rädern insbesondere von Schienenfahrzeugen durch Überziehen mit einem Schmiermittel, dadurch gekennzeichnet, daß die Reibflächen der Radspurkränze mit Kolloidgraphit oder mit einer Zubereitung, die Kolloidgraphit enthält, behandelt werden. PATENT CLAIMS: i. Process for lubricating or smoothing the friction surfaces of the flanges on wheels, in particular of rail vehicles, by covering them with a lubricant, characterized in that the friction surfaces of the wheel flanges treated with colloidal graphite or with a preparation containing colloidal graphite will. 2. Verfahren nach Anspruch r, dadurch ge-'kennzeichnet, daß dem Kolloi,dgraphit oder dem kolloidgraphithaltigen Präparat ein Stoff oder auch Stoffe beigegeben werden, die das Haftvermögen des Kolloidgraphits auf der Reibfläche des Radspurkranzes begünstigen oder erhöhen. 2. The method according to claim r, characterized in that the collous, dgraphite or a substance or substances are added to the preparation containing colloid graphite, which promote the adhesion of the colloidal graphite on the friction surface of the wheel flange or increase. 3. Verfahren -nach Anspruch i und 2, da durch gekennzeichnet, daß ,der Kolloidgraphit oder das kolloidgrapbithaltige Präparat mit der Hand oder auch mit mechanischen Mitteln, die z. B. bei Fahrzeugen nicht unbedingt hieran angebracht sein müssen, auf die Reibflächen der Radspurkränze aufgebracht werden.3. The method -according to claim i and 2, characterized in that , the colloidal graphite or the preparation containing colloid graphite by hand or also with mechanical means, e.g. B. not necessarily attached to vehicles here must be applied to the friction surfaces of the wheel flanges.
DEG1880A 1950-05-12 1950-05-12 Method for lubricating or smoothing the friction surfaces of the wheel flanges on wheels, in particular on rail vehicles, by coating with a lubricant Expired DE816555C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEG1880A DE816555C (en) 1950-05-12 1950-05-12 Method for lubricating or smoothing the friction surfaces of the wheel flanges on wheels, in particular on rail vehicles, by coating with a lubricant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG1880A DE816555C (en) 1950-05-12 1950-05-12 Method for lubricating or smoothing the friction surfaces of the wheel flanges on wheels, in particular on rail vehicles, by coating with a lubricant

Publications (1)

Publication Number Publication Date
DE816555C true DE816555C (en) 1951-10-11

Family

ID=7116471

Family Applications (1)

Application Number Title Priority Date Filing Date
DEG1880A Expired DE816555C (en) 1950-05-12 1950-05-12 Method for lubricating or smoothing the friction surfaces of the wheel flanges on wheels, in particular on rail vehicles, by coating with a lubricant

Country Status (1)

Country Link
DE (1) DE816555C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1198563B (en) * 1961-10-31 1965-08-12 Gottfr Wilh Lampert Process for lubricating the wear strips of the grate carriages of sintering plants that slide over a slide rail track
DE3119847A1 (en) * 1981-05-19 1983-02-10 Audi Nsu Auto Union Ag, 7107 Neckarsulm METHOD FOR MACHINING SURFACES OF A WORKPIECE FROM CARBON-CONTAINING CAST IRON, AND APPARATUS FOR CARRYING OUT THE METHOD AND CYLINDERS CONSISTING OF GRAY CAST

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1198563B (en) * 1961-10-31 1965-08-12 Gottfr Wilh Lampert Process for lubricating the wear strips of the grate carriages of sintering plants that slide over a slide rail track
DE3119847A1 (en) * 1981-05-19 1983-02-10 Audi Nsu Auto Union Ag, 7107 Neckarsulm METHOD FOR MACHINING SURFACES OF A WORKPIECE FROM CARBON-CONTAINING CAST IRON, AND APPARATUS FOR CARRYING OUT THE METHOD AND CYLINDERS CONSISTING OF GRAY CAST

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