DE149384C - - Google Patents
Info
- Publication number
- DE149384C DE149384C DENDAT149384D DE149384DA DE149384C DE 149384 C DE149384 C DE 149384C DE NDAT149384 D DENDAT149384 D DE NDAT149384D DE 149384D A DE149384D A DE 149384DA DE 149384 C DE149384 C DE 149384C
- Authority
- DE
- Germany
- Prior art keywords
- rail
- drive wheel
- locomotive
- shafts
- wheel shafts
- 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.)
- Active
Links
- 230000003137 locomotive Effects 0.000 claims description 11
- 230000000694 effects Effects 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61C—LOCOMOTIVES; MOTOR RAILCARS
- B61C15/00—Maintaining or augmenting the starting or braking power by auxiliary devices and measures; Preventing wheel slippage; Controlling distribution of tractive effort between driving wheels
- B61C15/02—Maintaining or augmenting the starting or braking power by auxiliary devices and measures; Preventing wheel slippage; Controlling distribution of tractive effort between driving wheels by auxiliary driving wheels; by temporary coupling or use of fly wheels or booster engines
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Lokomotiven mit gegeneinander geneigten, den Schienenkopf einschließenden Triebrädern, die durch das Lokomotivgewicht angepreßt werden, sind bekannt, aber bei keiner der vorbekannten Konstruktionen bringt das Lokomotivgewicht in den Triebrädern das Bestreben hervor, den Schienenkopf zwischen ihren Flanschen einzuklemmen, um so eine erheblich größere Schienenreibung zu erzielen,Locomotives with drive wheels that are inclined towards each other and that enclose the rail head, which are pressed on by the weight of the locomotive are known, but none of the previously known ones Constructions brings the locomotive weight in the drive wheels from the endeavor, the rail head between to clamp their flanges in order to achieve significantly greater rail friction,
ίο als sie bei der gewöhnlichen lotrechten Druckwirkung der Lokomotive erreichbar ist. Bei der vorliegenden Treidellokomotive wird aber eine Klemmwirkung der vorstehend angegebenen Art dadurch erhalten, daß die sichίο than with the usual vertical pressure effect the locomotive can be reached. In the case of the towing locomotive at hand, however obtained a clamping effect of the type specified above in that the
t5 kreuzenden Triebradwellen, von denen mindestens eine schwingbar aufgehängt ist, in ihren Lagerbuchsen längsverschiebbar sind, so daß diese letzteren, durch das Lokomotivgewicht gegen die sich auf die Schiene stützenden Triebradwellen verschoben, ein Gegeneinanderdrehen dieser Wellen und damit das Einklemmen des Schienenkopfes zwischen den Radflanschen bewirken.t5 crossing drive wheel shafts, of which at least one is suspended so that it can swing, is longitudinally displaceable in its bearing bushes, so that these latter, by the weight of the locomotive against the ones on the rail supporting drive wheel shafts shifted, a counter-rotation of these shafts and thus cause the rail head to become trapped between the wheel flanges.
Fig. ι zeigt die Lokomotive in Stirnansicht und Fig. 2 in Seitenansicht. Die Wellen 3 und 4 der Triebräder 1 und 2 kreuzen sich und sind gegen ihre Lagerbüchsen 17 längsverschiebbar. Die auf das obere Ende jeder Triebradwelle aufgekeilten Schneckenräder 16 stehen mit den Schnecken 7 und 8 in Eingriff, deren Wellen 8a von einem Elektromotor angetrieben werden. Soll auch das Laufrad 12 als Triebrad wirken, so wird die Drehung dieses Rades durch die ebenfalls von dem Elektromotor angetriebene Welle 11 bewirkt. Von den Schneckengehäusen 9 und 15 ist das erstere mit der dazugehörigen Lagerbüchse um die Schnecke 8 bezw. um die Welle 8a schwingbar, und das freie Ende dieser Lagerbüchse steht unter der Wirkung <w der Feder 5, die das Rad 1 ständig gegen den Kopf der Schiene 6 preßt.Fig. Ι shows the locomotive in front view and Fig. 2 in side view. The shafts 3 and 4 of the drive wheels 1 and 2 intersect and are longitudinally displaceable against their bearing bushes 17. The worm wheels 16, which are keyed onto the upper end of each drive wheel shaft, are in engagement with the worms 7 and 8, the shafts 8 a of which are driven by an electric motor. If the impeller 12 is also to act as a drive wheel, the rotation of this wheel is brought about by the shaft 11, which is also driven by the electric motor. Of the screw housings 9 and 15, the former with the associated bearing bushing around the screw 8 respectively. can oscillate about the shaft 8 a , and the free end of this bearing bush is under the action of the spring 5, which constantly presses the wheel 1 against the head of the rail 6.
Indem nun der Lokomotivkörper 10 seinen lotrechten Druck ausübt, verschieben sich die Lagerbüchsen 17 auf den durch die Schiene 6 an lotrechter Bewegung gehinderten Triebradwellen 3 und 4 und bewirken dadurch eine entsprechende wagerechte Gegeneinanderbewegung dieser Wellen mit ihren Triebrädern ι und 2, so daß diese letzteren den Schienenkopf zwischen sich einpressen und hierdurch die Reibung zwischen Schiene und Rad vermehren.By now the locomotive body 10 exerts its vertical pressure, the move Bearing bushes 17 on the drive wheel shafts prevented from vertical movement by the rail 6 3 and 4 and thereby cause a corresponding horizontal counter-movement these waves with their driving wheels ι and 2, so that the latter the Press the rail head between you and thereby reduce the friction between the rail and Increase wheel.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE149384C true DE149384C (en) |
Family
ID=416397
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT149384D Active DE149384C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE149384C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2946464A1 (en) * | 2022-01-18 | 2023-07-19 | Garcia Rubio Claudio | ADDITIONAL BRAKING AND TRACTION SYSTEM BY MEANS OF A CENTRAL DEVICE ON THE TRACK FOR RAILWAY VEHICLES (Machine-translation by Google Translate, not legally binding) |
-
0
- DE DENDAT149384D patent/DE149384C/de active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2946464A1 (en) * | 2022-01-18 | 2023-07-19 | Garcia Rubio Claudio | ADDITIONAL BRAKING AND TRACTION SYSTEM BY MEANS OF A CENTRAL DEVICE ON THE TRACK FOR RAILWAY VEHICLES (Machine-translation by Google Translate, not legally binding) |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AT514023A1 (en) | Suspension for rail vehicles | |
DE149384C (en) | ||
EP0444016B1 (en) | Motorized bogie for electric locomotives | |
DE2407514B2 (en) | Disc brush arrangement on sweepers | |
DE884608C (en) | Support of the drive motor of electric vehicles, which is mounted on the sprung drive axle | |
DE143297C (en) | ||
DE242425C (en) | ||
DE1040323B (en) | Device for two device or machine parts supported against one another by elastic intermediate links, in particular for the support of piston engines | |
DE933223C (en) | Crane boom retraction | |
DE452680C (en) | Motor drive for bicycles | |
DE3723525A1 (en) | UNDERCARRIAGE FOR RAILWAY VEHICLES WITH A MAGNETIC RAIL BRAKE OR A WHIRL-FLOW BRAKE | |
DD247636A1 (en) | SUPPORT FOR BRIDGE FRAMES ON ROTATORS | |
DE432994C (en) | Grinding machine for plate-like workpieces, especially veneers and the like. like | |
DE431172C (en) | Drive an auxiliary machine, e.g. B. Lighting dynamo machine, from the axis of a vehicle | |
DE642061C (en) | Device for evenly placing a multiple supported lifting structure on its support bearing, especially for lifting bridges | |
DE413365C (en) | Device on rolling mills for moving and edging the blocks | |
DE162564C (en) | ||
DE8133452U1 (en) | DRIVE OF A PRESS ROLLER SLIDE | |
AT369808B (en) | SINGLE OR MULTI-SPINDLE SCREWING MACHINE FOR TURNING IN AND RELEASING NUTS AND SCREWS, IN PARTICULAR RAIL FASTENERS | |
DE971165C (en) | Drive arrangement for electrically powered vehicles, for example rail vehicles with a dead-bearing motor | |
DE1927983C (en) | Blacksmith hammer, especially Scha bottenhammer | |
DE139198C (en) | ||
DE702129C (en) | Device for suppressing chatter vibrations on AC vehicle drives with suspension of the motor | |
DE254676C (en) | ||
DE31662C (en) | Elevated electric railway |