WO2011120492A1 - Antriebsbaugruppe für ein kraftfahrzeug - Google Patents
Antriebsbaugruppe für ein kraftfahrzeug Download PDFInfo
- Publication number
- WO2011120492A1 WO2011120492A1 PCT/DE2011/000279 DE2011000279W WO2011120492A1 WO 2011120492 A1 WO2011120492 A1 WO 2011120492A1 DE 2011000279 W DE2011000279 W DE 2011000279W WO 2011120492 A1 WO2011120492 A1 WO 2011120492A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- gear
- flywheel
- driving range
- drive assembly
- switching
- Prior art date
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
- B60K6/08—Prime-movers comprising combustion engines and mechanical or fluid energy storing means
- B60K6/10—Prime-movers comprising combustion engines and mechanical or fluid energy storing means by means of a chargeable mechanical accumulator, e.g. flywheel
- B60K6/105—Prime-movers comprising combustion engines and mechanical or fluid energy storing means by means of a chargeable mechanical accumulator, e.g. flywheel the accumulator being a flywheel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
- F16H37/021—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings toothed gearing combined with continuous variable friction gearing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
- F16H37/021—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings toothed gearing combined with continuous variable friction gearing
- F16H2037/023—CVT's provided with at least two forward and one reverse ratio in a serial arranged sub-transmission
-
- 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
Definitions
- the invention relates to a drive assembly for a motor vehicle with a CVT transmission, a flywheel accumulator and an adjustable transmission (variator).
- the switching group may comprise a switching element for switching between the forward gear and the reverse gear in the form of a first dog clutch and a second switching element for splitting the forward gear in at least a first driving range and a second driving range in the form of a second dog clutch for the reverse gear, a first gear stage, for the first driving range of the forward gear, a second gear stage and for the second driving range of the forward gear, a third gear stage is integrated into the switching group.
- the storage of the braking energy in the flywheel storage while increasing the speed of this flywheel by a variable ratio change has essential Advantages compared to systems with several fixed ratios (multi-speed gearboxes such as multi-speed gearbox, double clutch or automated manual gearbox), as the lack of speed means that most of the braking energy goes into the flywheel instead of being lost in the gear change.
- the big advantage is, for example, when approaching only via the flywheel 3. When all the energy is consumed, the input speed will be about 1.00Orpm and can thus be coupled to the engine 1, without losses or shocks. If the approach must be made from the combination of flywheel and engine power, it is also possible to use the engine 1 with the working range of the flywheel 3 1.000rpm-3. OOOrpm to run.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Transmission Devices (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE112011101097T DE112011101097A5 (de) | 2010-03-29 | 2011-03-16 | Antriebsbaugruppe für ein kraftfahrzeug |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010013247 | 2010-03-29 | ||
DE102010013247.0 | 2010-03-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2011120492A1 true WO2011120492A1 (de) | 2011-10-06 |
Family
ID=44122649
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2011/000279 WO2011120492A1 (de) | 2010-03-29 | 2011-03-16 | Antriebsbaugruppe für ein kraftfahrzeug |
Country Status (2)
Country | Link |
---|---|
DE (2) | DE112011101097A5 (de) |
WO (1) | WO2011120492A1 (de) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8622860B2 (en) | 2011-08-01 | 2014-01-07 | Spicer Off-Highway Belgium N.V. | Method and apparatus for transferring power between a flywheel and a vehicle |
FR3006250A1 (fr) * | 2013-06-04 | 2014-12-05 | Peugeot Citroen Automobiles Sa | Unite de couplage ou de decouplage pour groupe moto-propulseur de vehicule automobile |
WO2015162346A1 (fr) * | 2014-04-24 | 2015-10-29 | Peugeot Citroen Automobiles Sa | Véhicule automobile comportant une chaîne de traction hybride à moteur thermique et dispositif de stockage d'énergie, et procédé d'utilisation pour le démarrage du moteur thermique |
CN112610670A (zh) * | 2020-12-21 | 2021-04-06 | 陈藕生 | 一种无级变速器 |
CN114523836A (zh) * | 2022-03-21 | 2022-05-24 | 南通大学 | 一种发动机-飞轮动力耦合系统的驱动方法 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012014751B3 (de) | 2012-07-26 | 2014-01-02 | Eads Deutschland Gmbh | Hilfsantriebssystem für einen Hubschrauber |
FR3016833B1 (fr) * | 2014-01-30 | 2016-02-05 | Peugeot Citroen Automobiles Sa | Unite de couplage ou de decouplage pour groupe moto-propulseur de vehicule automobile |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2515048A1 (de) | 1975-04-07 | 1976-10-21 | Maschf Augsburg Nuernberg Ag | Antriebsbaugruppe mit schwungradspeicher |
WO1982000270A1 (en) | 1980-07-10 | 1982-02-04 | Elsner E | Power unit with drive motor and a flywheel |
US4392394A (en) * | 1979-11-07 | 1983-07-12 | Volkswagenwerk Aktiengesellschaft | Engine-gear arrangement for vehicles, in particular passenger cars |
DE3312185A1 (de) * | 1982-12-06 | 1984-10-11 | Adam Opel AG, 6090 Rüsselsheim | Kraftfahrzeug-hybridantriebsvorrichtung |
US5024633A (en) * | 1990-07-09 | 1991-06-18 | General Motors Corporation | Hydromechanical transmission with adjunct flywheel |
US20070219038A1 (en) * | 2004-10-20 | 2007-09-20 | Druten Marie R V | Drive and transmission module with a layout adapted for a vehicle |
WO2007138353A2 (en) | 2006-05-25 | 2007-12-06 | Kestrel Powertrains Ltd | Regenerative braking system |
WO2009010819A1 (en) * | 2007-07-17 | 2009-01-22 | Renault Trucks | Powertrain comprising an optimized energy recovery system |
-
2011
- 2011-03-16 DE DE112011101097T patent/DE112011101097A5/de not_active Withdrawn
- 2011-03-16 DE DE102011014098A patent/DE102011014098A1/de not_active Withdrawn
- 2011-03-16 WO PCT/DE2011/000279 patent/WO2011120492A1/de active Application Filing
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2515048A1 (de) | 1975-04-07 | 1976-10-21 | Maschf Augsburg Nuernberg Ag | Antriebsbaugruppe mit schwungradspeicher |
DE2515048B2 (de) | 1975-04-07 | 1981-05-14 | M.A.N. Maschinenfabrik Augsburg-Nuernberg Ag, 8000 Muenchen | Antriebsanordnung mit Energiespeicher, insbesondere für Straßenfahrzeuge |
US4392394A (en) * | 1979-11-07 | 1983-07-12 | Volkswagenwerk Aktiengesellschaft | Engine-gear arrangement for vehicles, in particular passenger cars |
WO1982000270A1 (en) | 1980-07-10 | 1982-02-04 | Elsner E | Power unit with drive motor and a flywheel |
DE3312185A1 (de) * | 1982-12-06 | 1984-10-11 | Adam Opel AG, 6090 Rüsselsheim | Kraftfahrzeug-hybridantriebsvorrichtung |
US5024633A (en) * | 1990-07-09 | 1991-06-18 | General Motors Corporation | Hydromechanical transmission with adjunct flywheel |
US20070219038A1 (en) * | 2004-10-20 | 2007-09-20 | Druten Marie R V | Drive and transmission module with a layout adapted for a vehicle |
WO2007138353A2 (en) | 2006-05-25 | 2007-12-06 | Kestrel Powertrains Ltd | Regenerative braking system |
WO2009010819A1 (en) * | 2007-07-17 | 2009-01-22 | Renault Trucks | Powertrain comprising an optimized energy recovery system |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8622860B2 (en) | 2011-08-01 | 2014-01-07 | Spicer Off-Highway Belgium N.V. | Method and apparatus for transferring power between a flywheel and a vehicle |
FR3006250A1 (fr) * | 2013-06-04 | 2014-12-05 | Peugeot Citroen Automobiles Sa | Unite de couplage ou de decouplage pour groupe moto-propulseur de vehicule automobile |
WO2015162346A1 (fr) * | 2014-04-24 | 2015-10-29 | Peugeot Citroen Automobiles Sa | Véhicule automobile comportant une chaîne de traction hybride à moteur thermique et dispositif de stockage d'énergie, et procédé d'utilisation pour le démarrage du moteur thermique |
FR3020321A1 (fr) * | 2014-04-24 | 2015-10-30 | Peugeot Citroen Automobiles Sa | Vehicule automobile comportant une chaine de traction hybride a moteur thermique et dispositif de stockage d'energie, et procede d'utilisation pour le demarrage du moteur thermique |
CN112610670A (zh) * | 2020-12-21 | 2021-04-06 | 陈藕生 | 一种无级变速器 |
CN114523836A (zh) * | 2022-03-21 | 2022-05-24 | 南通大学 | 一种发动机-飞轮动力耦合系统的驱动方法 |
Also Published As
Publication number | Publication date |
---|---|
DE102011014098A1 (de) | 2011-12-15 |
DE112011101097A5 (de) | 2013-04-11 |
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