DE3045114A1 - Articulated bus with trailer section - has alternative electric or electrohydraulic drive for middle axle, fed from current mains - Google Patents

Articulated bus with trailer section - has alternative electric or electrohydraulic drive for middle axle, fed from current mains

Info

Publication number
DE3045114A1
DE3045114A1 DE19803045114 DE3045114A DE3045114A1 DE 3045114 A1 DE3045114 A1 DE 3045114A1 DE 19803045114 DE19803045114 DE 19803045114 DE 3045114 A DE3045114 A DE 3045114A DE 3045114 A1 DE3045114 A1 DE 3045114A1
Authority
DE
Germany
Prior art keywords
drive
articulated bus
electric
fed
central axis
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.)
Withdrawn
Application number
DE19803045114
Other languages
German (de)
Inventor
Gerhard Dipl Ing Wolters
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.)
Daimler Benz AG
Original Assignee
Daimler Benz AG
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 Daimler Benz AG filed Critical Daimler Benz AG
Priority to DE19803045114 priority Critical patent/DE3045114A1/en
Publication of DE3045114A1 publication Critical patent/DE3045114A1/en
Withdrawn legal-status Critical Current

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
    • B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
    • B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • B60K6/50—Architecture of the driveline characterised by arrangement or kind of transmission units
    • B60K6/52—Driving a plurality of drive axles, e.g. four-wheel drive
    • 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
    • B60K1/00—Arrangement or mounting of electrical propulsion units
    • B60K1/02—Arrangement or mounting of electrical propulsion units comprising more than one electric motor
    • 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
    • B60K7/00—Disposition of motor in, or adjacent to, traction wheel
    • B60K7/0007—Disposition of motor in, or adjacent to, traction wheel the motor being electric
    • 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
    • B60K7/00—Disposition of motor in, or adjacent to, traction wheel
    • B60K7/0015—Disposition of motor in, or adjacent to, traction wheel the motor being hydraulic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/10—Road Vehicles
    • B60Y2200/14—Trucks; Load vehicles, Busses
    • B60Y2200/143—Busses
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/62—Hybrid vehicles

Abstract

The articulated bus consists of a forward vehicle (1) on a steered front axle (2) and middle axle (3). The forward vehicle is connected by a linkage (4) to a trailer (5) on a trailer axle (6) driven by an i.c. engine (7). In order to extend the usage of the vehicle, the middle axle can be provided with wheel hub motors (8). These wheel hub motors can be electric or electro hydraulic motors. In the latter instance they are driven by electrically driven hydraulic pumps. The power for the electric motors is taken from a trolley supplied by current mains.

Description

"Gelenkomnibus""Articulated bus"

Die Erfindung bezieht sich auf einen Gelenkomnibus, der aus einem vorderen Fahrzeugteil und aus einem über ein Gelenk angeschlossenen Nachläufer besteht, in dessen Heck eine Brennkraftmaschine zum Antrieb der Nachläuferachseangeordnet ist.The invention relates to an articulated bus, which consists of a the front part of the vehicle and a trailer connected via a joint, an internal combustion engine for driving the trailing axle is arranged in its rear is.

Der Erfindung liegt die Aufgabe zugrunde, die Anwendungsmöglichkeit derartiger Gelenkomnibusse, wie sie beispielsweise aus der DE-AS 24 20 203 bekannt sind, zu erweitern, und in Lösung dieser Aufgabe besteht die Erfindung darin, daß für einen alternativen Antrieb ein vom Stromnetz zu speisender elektrischer oder elektrohydraulischer Antrieb für die Mittelachse vorgesehen ist.The invention is based on the object of the possible application articulated buses of this type, as known from DE-AS 24 20 203, for example are to expand, and in solving this problem, the invention consists in that for an alternative drive, an electric or power supply to be fed electro-hydraulic drive is provided for the central axis.

Durch die Erfindung wird vorteilhaft erreicht, daß Gelenk omnibusse an Strecken mit vorhandener Oberleitung oder Fahrbahnstromabnelmer bei stillgesetzter Brennkraftmaschine elektrisch oder elektrohydraulisch betrieben werden können. Es ist auch möglich, solche Strecken in besonders ruhebedürftigen Bereichen einzurichten und mit Gelenkomnibussen mit stillgesetzt er BrenvG:raftmascllinezu befahren. Die Anordnung der Antriebsmittel für die Mittelachse kann ohne besonderen konstruktiven Aufwand derart erfolgen, daß der Fußboden des vorderen Fahrzeugteiles in vorteilhafter Weise niedrig bleiben kann.The invention advantageously achieves that articulated buses on routes with an existing overhead line or tramway current collector when it is shut down Internal combustion engine can be operated electrically or electrohydraulically. It It is also possible to set up such routes in areas that are particularly in need of quiet and with articulated buses with the BrenvG: raftmasclline stopped. the Arrangement of Drive means for the central axis can be without special constructive effort take place in such a way that the floor of the front vehicle part can advantageously remain low.

In weiterer Ausgestaltung der Erfindung können für einen elektrischen Antrieb an der Mittelachse zur Einsparung eines Ausgleichsgetriebes elektrische Radnabenmotoren angeordnet sein, die über voneinander unabhängige elektrische Steucrungen regelbar sind. Zum gleichen Zweck können für einen elektrohydraulischen Antrieb an der Mittelachse hydraulische Radnabenmotoren angeordnet sein, von denen jeder an eine Hydropumpe mit elektrischer Steuerung angeschlossen ist, und beide Hydropumpen durch einen Elektromotor antreibbar sind.In a further embodiment of the invention, for an electrical Drive on the central axis to save an electrical differential gear Wheel hub motors can be arranged, which have independent electrical controls are adjustable. For the same purpose you can use an electro-hydraulic drive be arranged on the central axis hydraulic in-wheel motors, each of which connected to a hydraulic pump with electrical control, and both hydraulic pumps can be driven by an electric motor.

In der Zeichnung ist ein erfindungsgemäßer Gelenkomnibus in einem Ausführungsbeispiel dargestellt.In the drawing, an articulated bus according to the invention is in one Embodiment shown.

Der Gelenkomnibus besteht aus einem vorderen Fahrzeugteil 1 mit gelenkter Vorderachse 2 und Mittelachse 3 und aus einem über ein Gelenk 4 angeschlossenen Nachläufer 5 mit Nachläuferachse 6. Zum Antrieb des GeleSiomnibusses über die Nachläuferachse 6 ist hinter dieser eine Bre iiraftmaschine 7 vorgesehen. Ferner sind für einen alternativen Antrieb an der Mittelachse 3 des vorderen Fahrzeugteiles i Radnabenmotoren 8 angeordnet. Diese können entweder als Elektromotoren ausgebildet sein, die über voneinander unabhangige elektrische Steuerungen regelbar sind. Sie können aber auch aus Hydromotoren bestehen, von denen jeder an eine Hydropumpe angeschlossen ist, wobei beide Hydropumpen durch einen Elektromotor angetrieben werden können. Die Abnahme des Netz stromes für den Antrieb der Mittelachse kann von einer Oberleitung aus über auf dem vorderen Fahrzeugteil 1 angeordnete Stromabnehmer 9 oder aber auch über Fahrbahnstromabnehmer erfolgen.The articulated bus consists of a front vehicle part 1 with a steered Front axle 2 and central axle 3 and one connected via a joint 4 Trailer 5 with trailer axle 6. To drive the GeleSiomnibus via the trailer axle 6 a pulp machine 7 is provided behind this. Further are for one alternative drive on the central axis 3 of the front part of the vehicle i wheel hub motors 8 arranged. These can either be designed as electric motors that have independent electrical controls can be regulated. But you can too consist of hydraulic motors, each of which is connected to a hydraulic pump, both hydraulic pumps can be driven by an electric motor. the Acceptance of the mains current for the drive of the central axis can be from an overhead line from over on the front vehicle part 1 arranged pantograph 9 or else take place via pantographs.

LeerseiteBlank page

Claims (3)

Ansprüche 1. Gelenkomnibus, bestehend aus einem vorderen Fahrzeiigtcil und aus einem über ein Gelenk angeschlossenen Machläufer, in dessen iieck eine Brennkraftmaschine zum An.trieb der Nachläuferachse angeordnet rist, d a d u r c h g e -k e n n z e i c h n e t, daß für einen alternativen Antrieb ein vom Stromnetz zu speisender elektrischer oder elektrohydraulischer Antrieb für die Mittelachse (3) vorgesehen ist.Claims 1. Articulated bus, consisting of a front Fahrzeiigtcil and from a Mach runner connected via a joint, in the corner of which an internal combustion engine arranged to drive the trailing axle, d u r c h g e -k e n n z e i c h n e t that for an alternative drive one to be fed from the mains electrical or electrohydraulic drive provided for the central axis (3) is. 2. Gelenkomnibus nach Anspruch 1, d a d u r c h g e -k e n n z e i c h n e t, daß für einen elektrischen Antrieb an der Mittelachse (3) elektrische Radnabenmotoren (8) angeordnet sind, die über voneinander unabhängige elektrische Steuerungen regelbar sind.2. Articulated bus according to claim 1, d a d u r c h g e -k e n n z e i c h n e t that for an electric drive on the central axis (3) electric Wheel hub motors (8) are arranged, which have independent electrical Controls are adjustable. 3. Gelenkomnibus nach Anspruch 1, d a d u r c h g e -k e n n z e i c h n e t, daß für einen elektrohydrau lischen Antrieb an der Mittelachse hydraulische Rainabenmotoren angeordnet sind, von denen jeder an eine llydropumpe mit elektrischer Steuerung angeschlossen ist, und beide Hydropumpen durch einen Elektromotor antreibbar sind.3. Articulated bus according to claim 1, d a d u r c h g e -k e n n z e i c h n e t that for an electrohydraulic drive on the central axis hydraulic Rain hub motors are arranged, each of which is connected to an llydrop pump with electric Control is connected, and both hydraulic pumps can be driven by an electric motor are.
DE19803045114 1980-11-29 1980-11-29 Articulated bus with trailer section - has alternative electric or electrohydraulic drive for middle axle, fed from current mains Withdrawn DE3045114A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19803045114 DE3045114A1 (en) 1980-11-29 1980-11-29 Articulated bus with trailer section - has alternative electric or electrohydraulic drive for middle axle, fed from current mains

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803045114 DE3045114A1 (en) 1980-11-29 1980-11-29 Articulated bus with trailer section - has alternative electric or electrohydraulic drive for middle axle, fed from current mains

Publications (1)

Publication Number Publication Date
DE3045114A1 true DE3045114A1 (en) 1982-06-03

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Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803045114 Withdrawn DE3045114A1 (en) 1980-11-29 1980-11-29 Articulated bus with trailer section - has alternative electric or electrohydraulic drive for middle axle, fed from current mains

Country Status (1)

Country Link
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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2511954A1 (en) * 1981-08-29 1983-03-04 Maschf Augsburg Nuernberg Ag ARTICULATED BUS COMPRISING A MOTOR AXLE DRIVEN ALTERNATIVELY BY AN INTERNAL COMBUSTION ENGINE AND AN ELECTRIC MOTOR
DE4112624C1 (en) * 1991-04-18 1992-10-01 Man Nutzfahrzeuge Ag, 8000 Muenchen, De
DE4133912A1 (en) * 1991-10-09 1993-04-15 Mannesmann Ag VEHICLE WITH DRIVE WHEELS DRIVED BY ELECTRIC MOTORS
WO1996007558A1 (en) * 1994-09-02 1996-03-14 Gottlob Auwärter Gmbh & Co. Omnibus
DE29518401U1 (en) * 1995-11-20 1997-03-20 Siemens Ag Chassis for commercial vehicles
DE29518402U1 (en) * 1995-11-20 1997-03-20 Siemens Ag Chassis for commercial vehicles
WO2010057782A1 (en) * 2008-11-19 2010-05-27 Zf Friedrichshafen Ag Multi-axle hybrid drive system for a vehicle
WO2010121707A1 (en) * 2009-04-24 2010-10-28 Daimler Ag Hybrid vehicle with power collector and operation system therefor

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2511954A1 (en) * 1981-08-29 1983-03-04 Maschf Augsburg Nuernberg Ag ARTICULATED BUS COMPRISING A MOTOR AXLE DRIVEN ALTERNATIVELY BY AN INTERNAL COMBUSTION ENGINE AND AN ELECTRIC MOTOR
DE4112624C1 (en) * 1991-04-18 1992-10-01 Man Nutzfahrzeuge Ag, 8000 Muenchen, De
DE4133912A1 (en) * 1991-10-09 1993-04-15 Mannesmann Ag VEHICLE WITH DRIVE WHEELS DRIVED BY ELECTRIC MOTORS
WO1996007558A1 (en) * 1994-09-02 1996-03-14 Gottlob Auwärter Gmbh & Co. Omnibus
US5813487A (en) * 1994-09-02 1998-09-29 Gottlob Auwarter Gmbh & Co. Omnibus
DE29518401U1 (en) * 1995-11-20 1997-03-20 Siemens Ag Chassis for commercial vehicles
DE29518402U1 (en) * 1995-11-20 1997-03-20 Siemens Ag Chassis for commercial vehicles
WO2010057782A1 (en) * 2008-11-19 2010-05-27 Zf Friedrichshafen Ag Multi-axle hybrid drive system for a vehicle
US8448730B2 (en) 2008-11-19 2013-05-28 Zf Friedrichshafen Ag Multi-axle hybrid drive system for a vehicle
WO2010121707A1 (en) * 2009-04-24 2010-10-28 Daimler Ag Hybrid vehicle with power collector and operation system therefor

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8130 Withdrawal