DE101005C - - Google Patents

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Publication number
DE101005C
DE101005C DENDAT101005D DE101005DA DE101005C DE 101005 C DE101005 C DE 101005C DE NDAT101005 D DENDAT101005 D DE NDAT101005D DE 101005D A DE101005D A DE 101005DA DE 101005 C DE101005 C DE 101005C
Authority
DE
Germany
Prior art keywords
motors
gravity
vehicle
axles
center
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
Application number
DENDAT101005D
Other languages
German (de)
Publication of DE101005C publication Critical patent/DE101005C/de
Active legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61FRAIL 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
    • B61F3/00Types of bogies
    • B61F3/02Types of bogies with more than one axle
    • B61F3/04Types of bogies with more than one axle with driven axles or wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Vehicle Body Suspensions (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Es hat sich als zweckmäfsig herausgestellt, den oder die Motoren eines elektrisch betriebenen Fahrzeuges ,möglichst nahe ihrer senkrechten Schwerpunktsebene aufzuhängen, um das auf den Radachsen ruhende, nicht abgefederte Gewicht behufs Verminderung der Stöfse möglichst zu verringern.It has been found to be useful to use the motor or motors of an electrically operated one Suspend the vehicle as close as possible to its vertical center of gravity, around the unsprung weight resting on the wheel axles for the purpose of reducing the To reduce jolts as much as possible.

Um nun eine Schwerpunktsaufhä'ngung zweier Motoren eines zweiachsigen Wagengestelles an einer gemeinsamen Querverbindung des Gestelles in der Mitte zwischen den Achsen bewirken zu können, ist folgende Anordnung getroffen:To now a center of gravity suspension of two motors of a two-axle carriage frame cause a common cross connection of the frame in the middle between the axes the following arrangement is made:

Zwei Elektromotoren A1 A2 sind in üblicher Weise auf den Radachsen gelagert. Nahe ihrer Schwerpunktsebene sind in den Zapfen C1C2 durch Vermittelung der Stangen d1 d2 die Tragbalken e e symmetrisch auf beiden Seiten der Motoren angelenkt, und ruhen elastisch auf dem Querträger f des Fahrzeug-Untergestelles. Aufserdem tragen die Motoren die Arme glg2, welche derart durch einen Bolzen h mit entsprechendem Spiel in einem Schlitz mit einander gekuppelt sind, dafs die Motoren nur gleichzeitige und symmetrische mäfsige Schwingungen um die Radachsen ausführen können.Two electric motors A 1 A 2 are mounted in the usual way on the wheel axles. Near their center of gravity, the supporting beams ee are articulated symmetrically on both sides of the motors in the pin C 1 C 2 by means of the rods d 1 d 2 , and rest elastically on the cross member f of the vehicle undercarriage. In addition, the motors carry the arms g l g 2 , which are coupled to one another by a bolt h with appropriate play in a slot that the motors can only perform simultaneous and symmetrical moderate vibrations around the wheel axles.

Auf diese Weise wird eine ungleichmäfsige Beanspruchung der Träger ee und eine Schrägstellung derselben vermieden, auch wenn die Drehmomente der Motoren nicht genau gleich grofs sind. Die Kupplung durch die Arme g1 g2 kann sowohl, wie in der beiliegenden Zeichnung, unelastisch als auch elastisch unter Zwischenschaltung entsprechender Buffer ausgeführt werden.In this way, an uneven loading of the supports ee and an inclined position of the same are avoided, even if the torques of the motors are not exactly the same. The coupling by the arms g 1 g 2 can, as in the accompanying drawing, be made inelastic as well as elastic with the interposition of appropriate buffers.

Claims (1)

Patent-AnsPRUCH:Patent claim: Mittelbare Aufhängung zweier Elektromotoren , welche zwei benachbarte Achsen eines Fahrzeuges mittelst Uebersetzung antreiben, in ihren Schwerpunkten, dadurch gekennzeichnet, dafs die Motoren verbunden sind durch gemeinsame Tragbalken (ee), die in oder nahe der senkrechten Schwerpunktsebene jedes Motors angelenkt werden und sich elastisch auf das Fahrzeuguntergestell auflagern unter gleichzeitiger elastischer oder unelastischer Kupplung zweier anderer fester Punkte der Motoren derart, dafs die letzteren ganz oder annähernd symmetrische Bewegungen machen können, zum Zwecke, die Stöfse der Achsen nach Möglichkeit von den Motoren fernzuhalten.Indirect suspension of two electric motors, which drive two adjacent axles of a vehicle by means of transmission, in their centers of gravity, characterized in that the motors are connected by common support beams (ee), which are articulated in or near the vertical plane of the center of gravity of each motor and are elastically attached to the Support the vehicle chassis with simultaneous elastic or inelastic coupling of two other fixed points of the motors in such a way that the latter can make completely or approximately symmetrical movements, for the purpose of keeping the bumps of the axles away from the motors as far as possible. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT101005D Active DE101005C (en)

Publications (1)

Publication Number Publication Date
DE101005C true DE101005C (en)

Family

ID=371765

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Country Link
DE (1) DE101005C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1107692B (en) * 1955-08-17 1961-05-31 Krauss Maffei Ag Axle drive unit for rail vehicles, especially for diesel locomotives
WO2008058957A1 (en) * 2006-11-14 2008-05-22 Siemens Aktiengesellschaft Bogie for a rail vehicle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1107692B (en) * 1955-08-17 1961-05-31 Krauss Maffei Ag Axle drive unit for rail vehicles, especially for diesel locomotives
WO2008058957A1 (en) * 2006-11-14 2008-05-22 Siemens Aktiengesellschaft Bogie for a rail vehicle
DE102006053642B4 (en) * 2006-11-14 2011-04-21 Siemens Ag Suspension for a rail vehicle

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