DE101005C - - Google Patents
Info
- 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
Links
- 230000005484 gravity Effects 0.000 claims description 5
- 230000001808 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 239000000725 suspension Substances 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims 1
- UIIMBOGNXHQVGW-UHFFFAOYSA-M buffer Substances [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 1
- 230000000284 resting Effects 0.000 description 1
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
- B61F3/00—Types of bogies
- B61F3/02—Types of bogies with more than one axle
- B61F3/04—Types 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)
Publications (1)
Publication Number | Publication Date |
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DE101005C true DE101005C (en) |
Family
ID=371765
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT101005D Active DE101005C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE101005C (en) |
Cited By (2)
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 |
-
0
- DE DENDAT101005D patent/DE101005C/de active Active
Cited By (3)
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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