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1. WO2010004007 - HYBRID DRIVE TRAIN FOR A MOTOR VEHICLE

Publication Number WO/2010/004007
Publication Date 14.01.2010
International Application No. PCT/EP2009/058760
International Filing Date 09.07.2009
IPC
B60W 20/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
WCONJOINT 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
20Control systems specially adapted for hybrid vehicles
B60K 1/02 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
KARRANGEMENT 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
1Arrangement or mounting of electrical propulsion units
02comprising more than one electric motor
F16H 3/72 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
HGEARING
3Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
44using gears having orbital motion
72with a secondary drive, e.g. regulating motor, in order to vary speed continuously
B60K 6/365 2007.10
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
KARRANGEMENT 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
6Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines
20the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
22characterised by apparatus, components or means specially adapted for HEVs
36characterised by the transmission gearings
365with the gears having orbital motion
B60K 6/445 2007.10
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
KARRANGEMENT 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
6Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines
20the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
42characterised by the architecture of the hybrid electric vehicle
44Series-parallel type
445Differential gearing distribution type
B60W 10/06 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
WCONJOINT 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
10Conjoint control of vehicle sub-units of different type or different function
04including control of propulsion units
06including control of combustion engines
CPC
B60K 1/02
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
KARRANGEMENT 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
1Arrangement or mounting of electrical propulsion units
02comprising more than one electric motor
B60K 6/365
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
KARRANGEMENT 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
6Arrangement 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
20the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
22characterised by apparatus, components or means specially adapted for HEVs
36characterised by the transmission gearings
365with the gears having orbital motion
B60K 6/445
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
KARRANGEMENT 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
6Arrangement 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
20the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
42characterised by the architecture of the hybrid electric vehicle
44Series-parallel type
445Differential gearing distribution type
B60K 6/547
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
KARRANGEMENT 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
6Arrangement 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
20the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
50Architecture of the driveline characterised by arrangement or kind of transmission units
54Transmission for changing ratio
547the transmission being a stepped gearing
B60W 10/06
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
WCONJOINT 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
10Conjoint control of vehicle sub-units of different type or different function
04including control of propulsion units
06including control of combustion engines
B60W 10/08
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
WCONJOINT 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
10Conjoint control of vehicle sub-units of different type or different function
04including control of propulsion units
08including control of electric propulsion units, e.g. motors or generators
Applicants
  • MAGNA STEYR FAHRZEUGTECHNIK AG & CO KG [AT]/[AT] (AllExceptUS)
  • TANGL, Ferdinand [AT]/[AT] (UsOnly)
Inventors
  • TANGL, Ferdinand
Agents
  • HARRINGER, Thomas
Priority Data
10 2008 032 320.909.07.2008DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) HYBRIDANTRIEBSSTRANG FÜR EIN KRAFTFAHRZEUG
(EN) HYBRID DRIVE TRAIN FOR A MOTOR VEHICLE
(FR) CHAÎNE CINÉMATIQUE HYBRIDE POUR UN VÉHICULE À MOTEUR
Abstract
(DE)
Die Erfindung betrifft einen Hybridantriebsstrang (1) eines Fahrzeuges, welches ein Antriebssystem mit einer Verbrennungskraftmaschine (3) und einer ersten elektrische Zusatzantriebseinheit (8) sowie einem dem Antriebssystem nachgeordneten Getriebe zur steuerbaren Drehzahl- und Drehmomentverteilung der Antriebsleistung des Antriebssystems auf eine Abtriebswelle aufweist, wobei das Getriebe eine erste und eine zweite Schaltgetriebeeinheit (11, 21) und ein Planetenradgetriebe (5) mit vier Bauelementen, nämlich einem Planetenelement, einem Planetenträger, und zwei mit dem Planetenelement in Eingriff stehenden Zahnrädern aufweist und ferner die Verbrennungskraftmaschine (3) über einen direkten Leistungspfaddurch Überbrückung der ersten elektrischen Zusatzantriebseinheit (8) - über mehrere mechanische Gänge des ersten und/oder zweiten Schaltgetriebes mit der Abtriebswelle koppelbar ist, wobei dazu das erste Schaltgetriebe eine erste Kupplungseinrichtung (12) und das zweite Schaltgetriebe (21) eine zweite Kupplungseinrichtung (20) aufweist.
(EN)
The invention relates to a hybrid drive train (1) of a vehicle, comprising a drive system with an internal combustion engine (3) and a first electric supplemental drive unit (8) as well as a transmission following the drive system for controllably distributing the rotational speed and torque of the drive output of the drive system onto a drive shaft, wherein the transmission comprises a first and a second manual transmission unit (11, 21) and a planetary gear transmission (5) with four design elements, namely a planet element, a planet carrier and two gear wheels that engage with the planet element, and wherein further the internal combustion engine (3) can be coupled to the output shaft through a direct output path by bypassing the first electric supplemental drive unit (8) across a plurality of mechanical gears of the first and/or second manual transmission, wherein to this end the first manual transmission comprises a first clutch device (12) and the second manual transmission (21) comprises a second clutch device (20).
(FR)
La présente invention concerne une chaîne cinématique hybride (1) pour un véhicule. La chaîne cinématique hybride comprend un système d'entraînement équipé d'un moteur à combustion interne (3) et d'une première unité d'entraînement électrique auxiliaire (8), ainsi qu'une boîte de vitesses qui est placée en aval du système d'entraînement et qui est conçue pour répartir le régime et le couple de la puissance d'entraînement du système d'entraînement de façon commandée sur un arbre de sortie. La boîte de vitesses comprend une première et une seconde unité boîte de vitesses manuelle (11, 21) et un train planétaire (5) à quatre composants, plus précisément un planétaire, un porte-satellite et deux pignons s'engrenant au planétaire. Le moteur à combustion interne (3) peut être couplé à l'arbre de sortie avec un trajet de puissance direct par pontage de la première unité d'entraînement électrique auxiliaire (8) sur plusieurs vitesses mécaniques de la première boîte de vitesses manuelle et/ou de la seconde boîte de vitesses manuelle. A cette fin, la première boîte de vitesses manuelle présente un premier dispositif d'embrayage (12) et la seconde boîte de vitesses manuelle (21) présente un second dispositif d'embrayage (20).
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