DE102009035397A1 - Hybrid-commercial vehicle, has compressor arranged on and driven by transmission, shaft and clutch in operating modes, where power flow from wheels to drive is executed in overrun mode - Google Patents
Hybrid-commercial vehicle, has compressor arranged on and driven by transmission, shaft and clutch in operating modes, where power flow from wheels to drive is executed in overrun mode Download PDFInfo
- Publication number
- DE102009035397A1 DE102009035397A1 DE102009035397A DE102009035397A DE102009035397A1 DE 102009035397 A1 DE102009035397 A1 DE 102009035397A1 DE 102009035397 A DE102009035397 A DE 102009035397A DE 102009035397 A DE102009035397 A DE 102009035397A DE 102009035397 A1 DE102009035397 A1 DE 102009035397A1
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- Prior art keywords
- compressed air
- hybrid
- hybrid vehicle
- drive
- wheels
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Classifications
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- 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
- 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 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/42—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 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
- B60K6/48—Parallel type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W20/00—Control systems specially adapted for hybrid vehicles
- B60W20/40—Controlling the engagement or disengagement of prime movers, e.g. for transition between prime movers
-
- 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
- B60K25/00—Auxiliary drives
- B60K25/02—Auxiliary drives directly from an engine shaft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L1/00—Supplying electric power to auxiliary equipment of vehicles
- B60L1/003—Supplying electric power to auxiliary equipment of vehicles to auxiliary motors, e.g. for pumps, compressors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/10—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines
- B60L50/16—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines with provision for separate direct mechanical propulsion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/90—Electric propulsion with power supplied within the vehicle using propulsion power supplied by specific means not covered by groups B60L50/10 - B60L50/50, e.g. by direct conversion of thermal nuclear energy into electricity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/02—Conjoint control of vehicle sub-units of different type or different function including control of driveline clutches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
- B60W10/08—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of electric propulsion units, e.g. motors or generators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
- B60W10/11—Stepped gearings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/30—Conjoint control of vehicle sub-units of different type or different function including control of auxiliary equipment, e.g. air-conditioning compressors or oil pumps
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
- H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current
- H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power
- H02P7/20—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using multi-position switch, e.g. drum, controlling motor circuit by means of relays
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
- H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current
- H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power
- H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W20/00—Control systems specially adapted for hybrid vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2400/00—Special features of vehicle units
- B60Y2400/15—Pneumatic energy storages, e.g. pressure air tanks
-
- 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
-
- 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
- Y02T10/64—Electric machine technologies in electromobility
-
- 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
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Power Engineering (AREA)
- Automation & Control Theory (AREA)
- Hybrid Electric Vehicles (AREA)
Abstract
Description
Die Erfindung betrifft ein Hybridfahrzeug, das insbesondere ein Hybrid-Nutzfahrzeug sein kann. Ein derartiges Hybridfahrzeug weist ein Hybridaggregat mit einem Verbrennungsmotor und einem Elektromotor auf.The The invention relates to a hybrid vehicle, which in particular is a hybrid utility vehicle can. Such a hybrid vehicle has a hybrid unit an internal combustion engine and an electric motor.
Derartige Hybridaggregate ermöglichen wahlweise einen alternativen Antrieb über entweder den Verbrennungsmotor oder den Elektromotor, oder auch einen kombinierten Antrieb zur Erreichung höherer Abtriebsmomente; weiterhin ist insbesondere auch die Widergewinnung von Bewegungsenergie des Fahrzeuges im Schubbetrieb möglich. Als Schubbetrieb wird hierbei ein Betrieb bzw. eine Phase des Fahrzeugs verstanden, in der der Kraftfluss nicht von dem Hybridaggregat über die Abtriebswelle auf die Räder erfolgt, sondern zur Erreichung einer Bremswirkung der Kraftfluss in umgekehrter Richtung von den Rädern des Fahrzeuges über den Antriebsstrang zu dem Hybridaggregat geführt wird, wo er in elektrische Energie umgewandelt werden kann. Diese Energiewandlung zum Wiederaufladen der Fahrzeugbatterie kann über den Elektromotor oder einen zusätzlichen Generator erfolgen. Insbesondere dieser Schubbetrieb führt zu den geringen Verbrauchswerten des Hybridfahrzeugs, wobei weiterhin auch der Verbrennungsmotor aufgrund des möglichen kombinierten Betriebs kleiner ausgelegt werden kann als bei einem Fahrzeug mit reinem Verbrennungsmotor.such Hybrid units allow optional an alternative drive over either the combustion engine or the electric motor, or else a combined drive to achieve higher output torques; Farther is in particular the recovery of kinetic energy of Vehicle in overrun possible. As a pushing operation here is an operation or a phase of the vehicle understood in the power flow not from the hybrid unit on the Output shaft on the wheels takes place, but to achieve a braking effect of the power flow in the reverse direction from the wheels of the vehicle over the Drive train is led to the hybrid unit, where he is in electrical Energy can be converted. This energy conversion for recharging the vehicle battery can over the electric motor or an additional Generator done. In particular, this push operation leads to the low fuel consumption of the hybrid vehicle, while continuing to the internal combustion engine due to the possible combined operation can be designed smaller than in a vehicle with pure Combustion engine.
Bei Nutzfahrzeugen mit reinem Verbrennungsmotor und einem für die Fahrzeugsicherheit relevanten Druckluftsystem, insbesondere mit einem pneumatischen Bremssystem, ist im Allgemeinen der Druckluftkompressor direkt auf der Motorwelle angeordnet oder an diese ankuppelbar bzw. wird direkt vom Verbrennungsmotor angetrieben. Bei Hybridfahrzeugen besteht in den Betriebsarten bzw. Phasen, in denen sie nur mit dem Elektromotor und ohne Verbrennungsmotor angetrieben werden, kein entsprechender Antrieb zur Verfügung. Daher werden derzeit Druckluftkompressoren verwendet, die über einen zusätzlichen Elektromotor betätigt werden, der von der Fahrzeugbatterie gespeist wird. Hierzu ist jedoch im Allgemeinen ein leistungsstarker Elektromotor von z. B. 7 kW Leistung erforderlich, der zu einem zusätzlichen Gewicht und Anschaffungskosten einschließlich dem Aufwand für die elektrische Beschaltung führt. Der Wirkungsgrad ist hierbei relativ gering, da eine Mehrfachwandlung erforderlich ist, da letztlich die von dem Verbrennungsmotor stammende Bewegungsenergie über den Generator in die Batterie eingeht, die wiederum den zusätzlichen Elektromotor antreibt.at Commercial vehicles with a pure internal combustion engine and one for vehicle safety relevant compressed air system, in particular with a pneumatic Braking system, in general, the air compressor is directly on the motor shaft arranged or can be coupled to this or is directly from Internal combustion engine driven. In hybrid vehicles consists in the Operating modes or phases in which they only use the electric motor and are powered without an internal combustion engine, no corresponding Drive available. Therefore, currently compressed air compressors are used, which have a additional Electric motor operated be powered by the vehicle battery. This is however generally a powerful electric motor of z. B. 7 kW Performance required, resulting in additional weight and cost including the effort for the electrical wiring leads. The efficiency is relatively low, since a multiple conversion is required, since ultimately originating from the internal combustion engine Kinetic energy over the generator enters the battery, which in turn the additional Electric motor drives.
Der Erfindung liegt die Aufgabe zugrunde, ein Hybridfahrzeug, insbesondere Hybrid-Nutzfahrzeug zu schaffen, das einen effizienten, energiesparenden Betrieb bei geringem Herstellungsaufwand ermöglicht.Of the Invention is based on the object, a hybrid vehicle, in particular Hybrid commercial vehicle to create an efficient, energy-saving Operation with low production costs possible.
Diese
Aufgabe wird durch ein Hybridfahrzeug nach Anspruch 1 gelöst. Die
Unteransprüche beschreiben
bevorzugte Weiterbildungen.These
Task is solved by a hybrid vehicle according to
Der Erfindung liegt der Gedanke zugrunde, den Druckluftkompressor nicht direkt durch den Verbrennungsmotor oder durch einen zusätzlichen Nebenaggregat-Elektromotor anzutreiben, sondern so in den Antriebsstrang zu integrieren, dass er in den relevanten Betriebsarten des Hybridfahrzeugs angetrieben werden kann. Diese relevanten Betriebsarten sind die drei möglichen Antriebsarten des Hybridfahrzeugs, sowie ergänzend der Schubbetrieb und vorteilhafterweise auch die Betriebsart Leerlauf, bei der der Verbrennungsmotor von dem Antriebsstrang bzw. der Abtriebswelle oder zumindest von den Rädern abgekoppelt ist; dies ist insbesondere der Fall bei stehendem Fahrzeug und laufendem Verbrennungsmotor.Of the Invention is based on the idea, the air compressor not directly by the internal combustion engine or by an additional Accessory electric motor but to integrate into the powertrain so that he is driven in the relevant modes of the hybrid vehicle can be. These relevant modes are the three possible ones Drive types of the hybrid vehicle, and in addition the push operation and Advantageously, the idle mode in which the internal combustion engine from the drive train or the output shaft or at least of the wheels is decoupled; This is especially the case when the vehicle is stationary and running internal combustion engine.
Erfindungsgemäß wird der Druckluftkompressor an einer Stelle angeordnet, an der der jeweilige Kraftfluss in den relevanten Betriebsarten entlang geführt wird. Vorteilhafterweise wird der Druckluftkompressor hierzu an ein Getriebe angesetzt, das die Antriebsleistungen des Verbrennungsmotors und des Elektromotors zusammenfasst. Hierzu kann der Druckluftkompressor insbesondere an eine geeignete Welle des Getriebes angesetzt, z. B. direkt angeflanscht oder über eine zuschaltbare Kompressorkupplung angesetzt werden, die sowohl beim Antrieb durch den Verbrennungsmotor als auch bei dem Antrieb durch den Elektromotor gedreht wird. Hierdurch wird mit geringem Aufwand überraschend einfach erreicht, dass auch im Fall des Schubbetriebs eine Antriebsleistung für den Druckluftkompressor vorhanden ist, da in dem Schubbetrieb die kinetische Energie des Fahrzeugs über den Antriebsstrang, das Getriebe sowie den Elektromotor oder einen entsprechenden Generator in elektrische Energie umgewandelt wird.According to the invention Compressed air compressor arranged at a location at which the respective Power flow is guided in the relevant operating modes along. Advantageously, the pneumatic compressor for this purpose to a transmission attached, the drive power of the internal combustion engine and the Electric motor summarized. For this purpose, the compressed air compressor in particular attached to a suitable shaft of the transmission, z. B. flanged directly or over a switchable compressor clutch can be attached, both when driven by the internal combustion engine as well as the drive is rotated by the electric motor. This is with little Effort surprising simply achieved that even in the case of overrun a drive power for the Compressed air compressor is present, as in the overrun the kinetic Energy of the vehicle over the powertrain, the transmission and the electric motor or a corresponding generator is converted into electrical energy.
Die Erfindung wird im Folgenden anhand der beiliegenden Zeichnungen an einigen Ausführungsformen erläutert. Es zeigen:The Invention will be described below with reference to the accompanying drawings on some embodiments explained. Show it:
Ein
Hybrid-Nutzfahrzeug
Das
Nutzfahrzeug
Erfindungsgemäß ist der
Druckluftkompressor
In
an sich bekannter Weise kann auch ein kombinierter Kraftfluss der
Somit
ist erfindungsgemäß ein zusätzlicher Elektromotor
zum Betreiben des Druckluftkompressors
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102009035397A DE102009035397A1 (en) | 2009-07-30 | 2009-07-30 | Hybrid-commercial vehicle, has compressor arranged on and driven by transmission, shaft and clutch in operating modes, where power flow from wheels to drive is executed in overrun mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102009035397A DE102009035397A1 (en) | 2009-07-30 | 2009-07-30 | Hybrid-commercial vehicle, has compressor arranged on and driven by transmission, shaft and clutch in operating modes, where power flow from wheels to drive is executed in overrun mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE102009035397A1 true DE102009035397A1 (en) | 2011-02-03 |
Family
ID=43402580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102009035397A Withdrawn DE102009035397A1 (en) | 2009-07-30 | 2009-07-30 | Hybrid-commercial vehicle, has compressor arranged on and driven by transmission, shaft and clutch in operating modes, where power flow from wheels to drive is executed in overrun mode |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE102009035397A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITTO20110547A1 (en) * | 2011-06-23 | 2012-12-24 | Vhit Spa | DEVICE AND PROCEDURE TO OPERATE A POWER TAKE-OFF IN A MOTOR VEHICLE USING THE CHANGE |
| CN103832274A (en) * | 2014-03-04 | 2014-06-04 | 中国重汽集团湖北华威专用汽车有限公司 | Special vehicle with auxiliary transmission of flywheel power takeoff strap |
| DE102023211770A1 (en) * | 2023-11-27 | 2025-05-28 | Schaeffler Technologies AG & Co. KG | Drive arrangement for a motor vehicle, motor vehicle with drive arrangement and method for operating the drive arrangement |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4102882A1 (en) * | 1991-01-31 | 1992-08-06 | Man Nutzfahrzeuge Ag | Drive arrangement for road vehicle - has transmission connected to gearbox input shaft incorporating internal and external gear parts |
| DE69702806T2 (en) * | 1996-04-29 | 2000-12-07 | Gen Motors Corp | Hybrid drive with additional drives |
| DE10254701A1 (en) * | 2001-12-20 | 2003-07-10 | Visteon Global Tech Inc | Drive unit for accessories of a motor vehicle with a hybrid drive |
| WO2008107209A1 (en) * | 2007-03-08 | 2008-09-12 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Hybrid drive, method for controlling a compressed-air compressor and motor vehicle equipped with said hybrid drive |
-
2009
- 2009-07-30 DE DE102009035397A patent/DE102009035397A1/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4102882A1 (en) * | 1991-01-31 | 1992-08-06 | Man Nutzfahrzeuge Ag | Drive arrangement for road vehicle - has transmission connected to gearbox input shaft incorporating internal and external gear parts |
| DE4204384A1 (en) * | 1991-01-31 | 1993-08-19 | Man Nutzfahrzeuge Ag | HYBRID DRIVE DEVICE OF A VEHICLE WITH WORKING HYDRAULICS |
| DE69702806T2 (en) * | 1996-04-29 | 2000-12-07 | Gen Motors Corp | Hybrid drive with additional drives |
| DE10254701A1 (en) * | 2001-12-20 | 2003-07-10 | Visteon Global Tech Inc | Drive unit for accessories of a motor vehicle with a hybrid drive |
| WO2008107209A1 (en) * | 2007-03-08 | 2008-09-12 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Hybrid drive, method for controlling a compressed-air compressor and motor vehicle equipped with said hybrid drive |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITTO20110547A1 (en) * | 2011-06-23 | 2012-12-24 | Vhit Spa | DEVICE AND PROCEDURE TO OPERATE A POWER TAKE-OFF IN A MOTOR VEHICLE USING THE CHANGE |
| WO2012176116A1 (en) * | 2011-06-23 | 2012-12-27 | Vhit S.P.A. | A device for and method of operating a power take off in a motor vehicle through the gear box |
| CN103832274A (en) * | 2014-03-04 | 2014-06-04 | 中国重汽集团湖北华威专用汽车有限公司 | Special vehicle with auxiliary transmission of flywheel power takeoff strap |
| DE102023211770A1 (en) * | 2023-11-27 | 2025-05-28 | Schaeffler Technologies AG & Co. KG | Drive arrangement for a motor vehicle, motor vehicle with drive arrangement and method for operating the drive arrangement |
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