DE1738239U - AXLE DRIVE FOR THE TWO WHEEL SETS OF A TRAMWARE, MOUNTED IN A BOGY, BY A MOTOR. - Google Patents
AXLE DRIVE FOR THE TWO WHEEL SETS OF A TRAMWARE, MOUNTED IN A BOGY, BY A MOTOR.Info
- Publication number
- DE1738239U DE1738239U DED5965U DED0005965U DE1738239U DE 1738239 U DE1738239 U DE 1738239U DE D5965 U DED5965 U DE D5965U DE D0005965 U DED0005965 U DE D0005965U DE 1738239 U DE1738239 U DE 1738239U
- Authority
- DE
- Germany
- Prior art keywords
- motor
- axle drive
- differential gear
- wheel sets
- tramware
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
- B60K17/16—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of differential gearing
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Retarders (AREA)
- Motor Power Transmission Devices (AREA)
Description
Maschinenfabriken G.m.b.H. Berlin-Borsigwalde Maschinenfabriken G.m.b.H. Berlin-Borsigwalde
Achsantrieb für die beiden in einem Drehgestell gelagerten Radsätze eines Straßenbahnwagens durch einen Motor.Axle drive for the two wheel sets of a tram, which are mounted in a bogie, by a motor.
Es ist bekannt, bei Straßenbahnwagen, bei welchen zwei Achsen in einem Drehgestell gelagert sind, nur einen Motor vorzusehen, der die beiden Radsätze antreibt. Die beiden Radsatzwellen sind dabei gewöhnlich durch den Motor starr miteinander gekuppelt. Dadurch wird jedoch der Fahrwiderstand erhöht. Exakte "Versuche ergaben, daß eine Erhöhung des Fahrwiderstandea bis zu 25$ keine Seltenheit ist. Bei der Bemessung des Motors muß darauf Rücksicht genommat werden. Es muß also ein Motor entsprechend höherer Leistung eingebaut werden.It is known to have only one in tram cars in which two axles are mounted in a bogie Provide a motor that drives the two sets of wheels. The two wheelset shafts are usually rigid with one another due to the motor coupled. However, this increases the driving resistance. Exact tests showed that an increase in driving resistance a up to $ 25 is not uncommon. When dimensioning of the engine must be taken into account. So it must a motor with a correspondingly higher output can be installed.
Es ist ferner bekannt, dem Motor ein Differentialgetriebe nachzuschalten, um durch entsprechendes Schalten eine Geschwindigkeitsänderung des Triebwagens herbeizuführen. Die bekannte Einrichtung besitzt eine erhebliche Zahl Von Rädern und langen Wellen, die nicht nur Kosten verursachen und den ohnehin beschränkten Raum weiter einschränken, sondern auch infolge eigener elastischer Verdrehung die gegenseitige Winkelgeschwindigkeitsänderung beider Radsatzwellen stark beeinflussen und daher ein Gleiten auf den Schienen verursachen. Dies führt zur Erhöhung des !"ahrwiderstandes und der Motorleistung .It is also known to have a differential gear in the engine downstream in order to bring about a change in speed of the railcar by appropriate switching. The known device has a considerable number of wheels and long shafts, which not only cause costs and Restrict the already limited space further, but also the mutual due to their own elastic twist The angular speed change of both axles is strong affect and therefore cause sliding on the rails. This leads to an increase in the ear resistance and the Engine power.
Der Erfindung liegt die Aufgabe zugrunde, diese Hachteile zu beseitigen. Sie besteht darin, daß bei einem Achsantrieb für die beiden in einem Drehgestell gelagerten !Radsätze durch nur einen Motor mit nachgeschaltetem DifferentialgetriebeThe invention is based on the object of eliminating these disadvantages. It consists in the fact that with an axle drive for the two wheel sets stored in a bogie thanks to just one motor with a downstream differential gear
und Achsantrieb durch Kegelräder die abtreibenden Wellen des Differentialgetriebes einander entgegengesetzt und quer zu den Radachsen gerichtet werden und ohne Zwischenräder, gegebenenfalls über Kardanwellen die Kegelradtriebe der beiden Radachsen antreiben.and final drive through bevel gears, the output shafts of the differential gear opposite one another and across The wheel axles are directed and the bevel gear drives of the two without intermediate gears, possibly via cardan shafts Drive wheel axles.
Durch das Differentialgetriebe erfolgt ein Ausgleich ! zwischen den auf die beiden Radsätze zu übertragenden Drehmomenteifein Gleiten und damit eineFahrwiderstanderhöhung kommt in Fortfall. Vor allem aber ist die Kostenersparnis infolge der sinnvollen Anordnung und die geringe Raumbeansprur chung des Antriebes und seine einfache, übersichtliche und zugängliche Gestaltung von erheblicher Bedeutung, verglichen mit den vorbekannten Ausführungen.A compensation takes place through the differential gear! fine between the torques to be transmitted to the two wheel sets Sliding and thus an increase in driving resistance is no longer available. Above all, however, is the cost saving due to the sensible arrangement and the low space stress of the drive and its simple, clear and accessible Design of considerable importance compared to the previously known designs.
Vorteilhaft ist das Gehäuse des Differentialgetriebes unmittelbar an dem Motorgehäuse angeflanscht.The housing of the differential gear is advantageously flanged directly to the motor housing.
In der Zeichnung ist ein Ausführungsbeispiel der Erfindung schematisch dargestellt, wobei der Rahmen des Drehgestelles zur Wahrung der Übersichtlichkeit fortgelassen ist.In the drawing is an embodiment of the Invention shown schematically, wherein the frame of the bogie is omitted to maintain clarity.
In dem Drehgestell sind die beiden Radsatzwellen. 1 und 2 mit den Laufrädern 11 und 21 gelagert. Der Antrieb der beiden Wellen 1 und 2 erfolgt durch nur einen Motor 3, der z.B. in der Mitte zwischen den beiden Wellen 1 und 2 aufgehängt ist. Dem Motor 5 ist ein Differentialgetriebe 4 nachgeschaltet, welches bei dem dargestellten Ausftihrungsbeiapiel an dem Gehäuse des Motors 3 angeflanscht ist. Die beiden abtreibenden Wellen 5 und 6 des Differentialgetriebes sind durch Kardanwellen 7 und 8, denen Kegelradgetriebe 9 und 10 naohgesehaltet sind, mit den beiden Laufradwellen 1 und 2 gekuppelt.The two axles are in the bogie. 1 and 2 with the impellers 11 and 21 mounted. The drive of the Both shafts 1 and 2 are carried out by just one motor 3, which is suspended e.g. in the middle between the two shafts 1 and 2 is. The motor 5 is followed by a differential gear 4, which in the embodiment shown is flanged to the housing of the motor 3. The two output shafts 5 and 6 of the differential gear are through Cardan shafts 7 and 8, which bevel gears 9 and 10 naohgesehaltet are coupled to the two impeller shafts 1 and 2.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DED5965U DE1738239U (en) | 1953-03-14 | 1953-03-14 | AXLE DRIVE FOR THE TWO WHEEL SETS OF A TRAMWARE, MOUNTED IN A BOGY, BY A MOTOR. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DED5965U DE1738239U (en) | 1953-03-14 | 1953-03-14 | AXLE DRIVE FOR THE TWO WHEEL SETS OF A TRAMWARE, MOUNTED IN A BOGY, BY A MOTOR. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1738239U true DE1738239U (en) | 1957-01-24 |
Family
ID=32721594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DED5965U Expired DE1738239U (en) | 1953-03-14 | 1953-03-14 | AXLE DRIVE FOR THE TWO WHEEL SETS OF A TRAMWARE, MOUNTED IN A BOGY, BY A MOTOR. |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE1738239U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1119894B (en) * | 1958-03-27 | 1961-12-21 | Kloeckner Humboldt Deutz Ag | Drive of a two-axle motor bogie for rail vehicles |
| DE1144313B (en) * | 1957-10-16 | 1963-02-28 | Uerdingen Ag Waggonfabrik | Axle drive for the two wheel sets of a bogie for rail vehicles |
-
1953
- 1953-03-14 DE DED5965U patent/DE1738239U/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1144313B (en) * | 1957-10-16 | 1963-02-28 | Uerdingen Ag Waggonfabrik | Axle drive for the two wheel sets of a bogie for rail vehicles |
| DE1119894B (en) * | 1958-03-27 | 1961-12-21 | Kloeckner Humboldt Deutz Ag | Drive of a two-axle motor bogie for rail vehicles |
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