DE102011086327A1 - Hybrid drive for drive train, has automatic manual gearbox, internal combustion engine and electric machine, where automatic manual gearbox comprises two partial gears - Google Patents
Hybrid drive for drive train, has automatic manual gearbox, internal combustion engine and electric machine, where automatic manual gearbox comprises two partial gears Download PDFInfo
- Publication number
- DE102011086327A1 DE102011086327A1 DE102011086327A DE102011086327A DE102011086327A1 DE 102011086327 A1 DE102011086327 A1 DE 102011086327A1 DE 102011086327 A DE102011086327 A DE 102011086327A DE 102011086327 A DE102011086327 A DE 102011086327A DE 102011086327 A1 DE102011086327 A1 DE 102011086327A1
- Authority
- DE
- Germany
- Prior art keywords
- transmission
- switching element
- electric machine
- countershaft
- hybrid drive
- 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- Withdrawn
Links
Images
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
- B60K6/22—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 characterised by apparatus, components or means specially adapted for HEVs
- B60K6/36—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 characterised by apparatus, components or means specially adapted for HEVs characterised by the transmission gearings
-
- 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
- B60K6/42—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 ; 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 characterised by the architecture of the hybrid electric vehicle
- B60K6/48—Parallel type
-
- 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
- B60K6/54—Transmission for changing ratio
- B60K6/547—Transmission for changing ratio the transmission being a stepped gearing
-
- 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
- B60K6/42—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 ; 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 characterised by the architecture of the hybrid electric vehicle
- B60K6/48—Parallel type
- B60K2006/4816—Electric machine connected or connectable to gearbox internal shaft
-
- 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
- B60K6/42—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 ; 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 characterised by the architecture of the hybrid electric vehicle
- B60K6/48—Parallel type
- B60K2006/4833—Step up or reduction gearing driving generator, e.g. to operate generator in most efficient speed range
- B60K2006/4841—Step up or reduction gearing driving generator, e.g. to operate generator in most efficient speed range the gear provides shifting between multiple ratios
-
- 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
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
- F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
- F16H3/087—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears
- F16H3/091—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears including a single countershaft
- F16H3/0915—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears including a single countershaft with coaxial input and output shafts
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Structure Of Transmissions (AREA)
- Arrangement Of Transmissions (AREA)
Abstract
Description
Die Erfindung betrifft einen Hybridantrieb mit einem automatisierten Schaltgetriebe nach dem Oberbegriff des Anspruchs 1. The invention relates to a hybrid drive with an automated transmission according to the preamble of
Aus der
Die aus der
Hiervon ausgehend liegt der vorliegenden Erfindung die Aufgabe zu Grunde, einen neuartigen Hybridantrieb mit einem automatisierten Schaltgetriebe zu schaffen. Diese Aufgabe wird durch einen Hybridantrieb mit einem automatisierten Schaltgetriebe gemäß Anspruch 1 gelöst. Erfindungsgemäß sind die erste Vorgelegewelle des ersten Teilgetriebes und die zweite Vorgelegewelle des zweiten Teilgetriebes koaxial zueinander angeordnet und über ein erstes Schaltelement koppelbar und trennbar, wobei eine als Hohlwelle ausgebildete Welle der getriebeausgangseitig angeordneten elektrischen Maschine koaxial zur Getriebeausgangswelle des zweiten Teilgetriebes positioniert und über ein zweites Schaltelement an die Getriebeausgangswelle koppelbar und von derselben trennbar ist. On this basis, the present invention based on the object to provide a novel hybrid drive with an automated transmission. This object is achieved by a hybrid drive with an automated transmission according to
Die Erfindung erlaubt mit konstruktiven Mitteln eine Hybridisierung von automatisierten Schaltgetrieben, die bislang ausschließlich mit einem Verbrennungsmotor zusammen wirken. Beim ersten Teilgetriebe handelt es sich vorzugsweise um ein konventionelles, automatisiertes Schaltgetriebe, welches bislang ausschließlich mit einem Verbrennungsmotor zusammen wirkt. Die elektrische Maschine wird über das zweite Teilgetriebe des automatisierten Teilgetriebes angebunden, wobei die erste Vorgelegewelle des ersten Teilgetriebes und die zweite Vorgelegewelle des zweiten Teilgetriebes, die koaxial zueinander angeordnet und über ein erstes Schaltelement aneinander koppelbar sowie voneinander trennbar sind. Die Welle der elektrischen Maschine ist als Hohlwelle ausgeführt, koaxial zur Getriebeausgangswelle positioniert und über ein zweites Schaltelement an die Getriebeausgangswelle koppelbar sowie von derselben trennbar. The invention allows by design means a hybridization of automated manual transmissions, which so far interact exclusively with an internal combustion engine. The first partial transmission is preferably a conventional, automated manual transmission, which hitherto acts exclusively with an internal combustion engine. The electric machine is connected via the second partial transmission of the automated sub-transmission, wherein the first countershaft of the first sub-transmission and the second countershaft of the second sub-transmission, which are arranged coaxially to each other and coupled to each other via a first switching element and separable from each other. The shaft of the electric machine is designed as a hollow shaft, positioned coaxially to the transmission output shaft and coupled via a second switching element to the transmission output shaft and separable from the same.
Die Erfindung erlaubt auf besonders einfache Art und Weise ein konventionelles, automatisiertes Schaltgetriebe, welches als erstes Teilgetriebe dient, um ein Hybridmodul zu verlängern, welches die elektrische Maschine und das zweite Teilgetriebe umfasst. Das Hybridmodul, also das zweite Teilgetriebe und die elektrische Maschine, sind abtriebsseitig positioniert. Diese Ausgestaltung ist insbesondere bei Nutzfahrzeugen von Vorteil, da bei Nutzfahrzeugen Bauraumverhältnisse in Verlängerung des Getriebes zur Abtriebsseite hin günstig sind. The invention allows in a particularly simple manner, a conventional, automated transmission, which serves as a first partial transmission, to extend a hybrid module, which includes the electric machine and the second partial transmission. The hybrid module, ie the second partial transmission and the electric machine, are positioned on the output side. This embodiment is particularly advantageous in commercial vehicles, since in commercial vehicles space conditions in extension of the transmission to the output side are favorable.
Nach einer vorteilhaften Weiterbildung ist die elektrische Maschine über eine Antriebskonstante an die zweite Vorgelegewelle gekoppelt. Dann, wenn die elektrische Maschine über die Antriebskonstante an die zweite Vorgelegewelle gekoppelt ist, kann die elektrische Maschine im Drehzahlniveau angehoben werden. Hierdurch ist es möglich, eine Leistung der elektrischen Maschine anzuheben. According to an advantageous development, the electric machine is coupled via a drive constant to the second countershaft. Then, when the electric machine is coupled via the drive constant to the second countershaft, the electric machine can be raised in the speed level. This makes it possible to increase a power of the electric machine.
Vorzugsweise ist das erste Schaltelement zusammen mit einem Gangschaltelement des ersten Teilgetriebes zu einem Doppelschaltelement zusammengefasst ist. Dann, wenn das erste Schaltelement, welches dem Koppeln und Trennen der beiden Vorgelegewellen dient, mit einem Gangschaltelement des ersten Teilgetriebes zu einem Doppelschaltelement zusammengefasst ist, reduziert sich der konstruktive Aufwand, da zumindest ein Aktuator und eine Schaltgabel eingespart werden können. Preferably, the first shift element is combined together with a gear shift element of the first sub-transmission to form a double shift element. Then, when the first switching element, which serves to couple and disconnect the two countershafts, is combined with a gear shift element of the first subgear to a double switching element, the design complexity is reduced, since at least one actuator and a shift fork can be saved.
Nach einer vorteilhaften Weiterbildung ist die zweite Vorgelegewelle als Hohlwelle ausgeführt und die elektrische Maschine ist über ein Planetengetriebe an das automatisierte Schaltgetriebe derart angebunden, dass an ein erstes Element des Planetengetriebes die elektrische Maschine fest angekoppelt ist, dass an ein zweites Element des Planetengetriebes die erste Vorgelegewelle des ersten Teilgetriebes gekoppelt ist, und dass ein drittes Element des Planetengetriebes über das zweite Schaltelement schaltbar an die Getriebeausgangswelle gekoppelt ist. Die Anbindung der elektrischen Maschine an das automatisierte Schaltgetriebe über ein Planetengetriebe erlaubt die Bereitstellung eines elektrodynamischen Antriebssystem und so eine Funktionserweiterung für den erfindungsgemäßen Hybridantrieb mit dem automatisierten Schaltgetriebe. Abhängig von der Schaltstellung von Schaltelementen dient das Planetengetriebe entweder als Überlagerungsgetriebe im EDA-Betriebsmodus bzw. Betriebsmodus des elektrodynamischen Antriebssystems oder das Planetengetriebe ist direkt oder indirekt überbrückt, sodass das Planetengetriebe im überbrückten Zustand nicht mehr als Überlagerungsgetriebe wirkt. According to an advantageous development, the second countershaft is designed as a hollow shaft and the electric machine is connected via a planetary gear to the automated transmission such that to a first element of the planetary gear, the electric machine is firmly coupled, that at a second element of the planetary gear, the first countershaft the first sub-transmission is coupled, and that a third element of the planetary gear is coupled via the second switching element switchable to the transmission output shaft. The connection of the electric machine to the automated transmission via a planetary gear allows the provision of an electrodynamic drive system and thus a functional extension of the invention Hybrid drive with the automated manual transmission. Depending on the switching position of switching elements, the planetary gear either serves as a superposition gear in the EDA operating mode or operating mode of the electrodynamic drive system or the planetary gear is directly or indirectly bridged, so that the planetary gear in the bridged state no longer acts as a superposition gear.
Vorzugsweise ist die erste Vorgelegewelle über ein drittes Schaltelement an das zweite Element des Planetengetriebes schaltbar gekoppelt, wobei das dritte Schaltelement der ersten Vorgelegewelle des ersten Teilgetriebes oder der Getriebeausgangswelle des zweiten Teilgetriebes zugeordnet ist. Über das dritte Schaltelement ist eine weitere Funktionserweiterung des erfindungsgemäßen Hybridantriebs mit dem automatisierten Schaltgetriebe möglich. Abhängig von der konkreten Zuordnung des dritten Schaltelements zur ersten Vorgelegewelle oder Getriebeausgangswelle und den Schaltstellungen desselben kann an das Planetengetriebe als Konstantübersetzung für die elektrische Maschine dienen oder eine 1:1 Übersetzung für dieselbe bereitstellen. Preferably, the first countershaft is switchably coupled via a third switching element to the second element of the planetary gear, wherein the third switching element is associated with the first countershaft of the first subgear or the transmission output shaft of the second subgear. About the third switching element is a further functional extension of the hybrid drive according to the invention with the automated transmission possible. Depending on the specific assignment of the third switching element to the first countershaft or transmission output shaft and the switching positions of the same can serve as a constant ratio for the electric machine or provide a 1: 1 translation for the same to the planetary gear.
Bevorzugte Weiterbildungen der Erfindung ergeben sich aus den Unteransprüchen und der nachfolgenden Beschreibung. Ausführungsbeispiele der Erfindung werden, ohne hierauf beschränkt zu sein, an Hand der Zeichnung näher erläutert. Dabei zeigt: Preferred embodiments of the invention will become apparent from the dependent claims and the description below. Embodiments of the invention will be described, without being limited thereto, with reference to the drawings. Showing:
Das erste Teilgetriebe
Zusätzlich zur der Getriebeeingangswelle
Beim ersten Teilgetriebe
Das zweite Teilgetriebe
Eine Welle
Im gezeigten Ausführungsbeispiel der
In
In
Die vom zweiten Teilgetriebe
Ein Vorteil der Erfindung liegt darin, dass ein konventionelles, automatisiertes Schaltgetriebe, welches dem ersten Teilgetriebe
So verfügt das Ausführungsbeispiel der
Zur weiteren Reduzierung des konstruktiven Aufwands ist in
Weitere Ausführungsbeispiele der Erfindung zeigen
So beruht das Ausführungsbeispiel der
Dann, wenn das dritte Element des Planetengetriebes
Dann hingegen, wenn zusätzlich zum geschlossenen, zweiten Schaltelement
Im Ausführungsbeispiel der
Demgegenüber zeigt
Das dritte Schaltelement
Wenn am dritten Schaltelement
In der Variante der
In Fall der
Zusätzlich zu den in
Ebenso ist es möglich, bei den Ausführungsbeispielen der
Ferner ist es möglich, bei den Ausführungsbeispielen der
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 1 1
- Hybridantrieb hybrid drive
- 2 2
- automatisiertes Schaltgetriebe automatic transmission
- 3 3
- Verbrennungsmotor internal combustion engine
- 4 4
- elektrische Maschine electric machine
- 5 5
- erstes Teilgetriebe first partial transmission
- 6 6
- zweites Teilgetriebe second partial transmission
- 7 7
- Getriebeeingangswelle Transmission input shaft
- 8 8th
- Anfahrelement starting element
- 9 9
- Gangschaltelement Gearshift element
- 10 10
- Gangschaltelement Gearshift element
- 11 11
- Gangschaltelement Gearshift element
- 12 12
- Gangschaltelement Gearshift element
- 13 13
- Antriebskonstante drive constant
- 14 14
- erste Vorgelegewelle first countershaft
- 15 15
- Getriebeausgangswelle Transmission output shaft
- 16 16
- zweite Vorgelegewelle second countershaft
- 17 17
- erstes Schaltelement first switching element
- 18 18
- Welle wave
- 19 19
- zweites Schaltelement second switching element
- 20 20
- Abtrieb output
- 21 21
- Antriebskonstante drive constant
- 22 22
- Planetengetriebe planetary gear
- 23 23
- Hohlrad ring gear
- 24 24
- Steg web
- 25 25
- Sonnenrad sun
- 26 26
- drittes Schaltelement third switching element
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- DE 19960621 B4 [0002, 0003] DE 19960621 B4 [0002, 0003]
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011086327A DE102011086327A1 (en) | 2011-11-15 | 2011-11-15 | Hybrid drive for drive train, has automatic manual gearbox, internal combustion engine and electric machine, where automatic manual gearbox comprises two partial gears |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011086327A DE102011086327A1 (en) | 2011-11-15 | 2011-11-15 | Hybrid drive for drive train, has automatic manual gearbox, internal combustion engine and electric machine, where automatic manual gearbox comprises two partial gears |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102011086327A1 true DE102011086327A1 (en) | 2013-05-16 |
Family
ID=48144915
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102011086327A Withdrawn DE102011086327A1 (en) | 2011-11-15 | 2011-11-15 | Hybrid drive for drive train, has automatic manual gearbox, internal combustion engine and electric machine, where automatic manual gearbox comprises two partial gears |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102011086327A1 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013215114A1 (en) * | 2013-08-01 | 2015-02-05 | Zf Friedrichshafen Ag | Hybrid drive of a motor vehicle |
DE102013221461A1 (en) * | 2013-10-23 | 2015-04-23 | Zf Friedrichshafen Ag | Hybrid drive of a motor vehicle |
DE102013223462A1 (en) * | 2013-11-18 | 2015-05-21 | Zf Friedrichshafen Ag | Motor vehicle transmission for a drive train of a hybrid vehicle, and powertrain of a hybrid vehicle |
DE102017101961A1 (en) | 2017-02-01 | 2018-08-02 | Schaeffler Technologies AG & Co. KG | Hybrid powertrain for small vehicles |
EP3766684A1 (en) | 2019-07-16 | 2021-01-20 | Constantia Teich GmbH | Composite material for producing lids and lids made therefrom |
US20220297537A1 (en) * | 2017-02-22 | 2022-09-22 | Dana Heavy Vehicle Systems Group, Llc | Commercial vehicle with electric driven axle |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19960621B4 (en) | 1999-12-16 | 2006-12-21 | Daimlerchrysler Ag | Hybrid drive for vehicles |
-
2011
- 2011-11-15 DE DE102011086327A patent/DE102011086327A1/en not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19960621B4 (en) | 1999-12-16 | 2006-12-21 | Daimlerchrysler Ag | Hybrid drive for vehicles |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013215114A1 (en) * | 2013-08-01 | 2015-02-05 | Zf Friedrichshafen Ag | Hybrid drive of a motor vehicle |
US9764630B2 (en) | 2013-08-01 | 2017-09-19 | ZF Frierichshafen AG | Hybrid drive of a motor vehicle |
DE102013215114B4 (en) | 2013-08-01 | 2024-04-25 | Zf Friedrichshafen Ag | Hybrid drive of a motor vehicle |
DE102013221461A1 (en) * | 2013-10-23 | 2015-04-23 | Zf Friedrichshafen Ag | Hybrid drive of a motor vehicle |
US9254737B2 (en) | 2013-10-23 | 2016-02-09 | Zf Friedrichshafen Ag | Hybrid drive for a vehicle |
DE102013223462A1 (en) * | 2013-11-18 | 2015-05-21 | Zf Friedrichshafen Ag | Motor vehicle transmission for a drive train of a hybrid vehicle, and powertrain of a hybrid vehicle |
DE102017101961A1 (en) | 2017-02-01 | 2018-08-02 | Schaeffler Technologies AG & Co. KG | Hybrid powertrain for small vehicles |
US20220297537A1 (en) * | 2017-02-22 | 2022-09-22 | Dana Heavy Vehicle Systems Group, Llc | Commercial vehicle with electric driven axle |
US11760195B2 (en) * | 2017-02-22 | 2023-09-19 | Dana Heavy Vehicle Systems Group, Llc | Commercial vehicle with electric driven axle |
EP3766684A1 (en) | 2019-07-16 | 2021-01-20 | Constantia Teich GmbH | Composite material for producing lids and lids made therefrom |
WO2021008752A1 (en) | 2019-07-16 | 2021-01-21 | Constantia Teich Gmbh | Composite material for producing plates and plates produced therefrom |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1929174B1 (en) | Motor vehicle automatic gearbox and method for the operation thereof | |
EP1789276B1 (en) | Method for starting an internal combustion engine in a parallel hybrid drive train | |
DE102016221060A1 (en) | Hybrid powertrain for a hybrid-powered motor vehicle | |
EP2738030A2 (en) | Tensile force assisted multi-group transmission and method of operating the same | |
DE102013211591A1 (en) | Arrangement of a transmission and an electric machine for a hybrid drive and hybrid drive | |
EP3175143A1 (en) | Motor vehicle transmission | |
DE102017202320A1 (en) | Manual transmission for a hybrid drive, method for operating a hybrid drive and hybrid drive | |
WO2014166541A1 (en) | Gearbox and method for operating the gearbox | |
DE102011086327A1 (en) | Hybrid drive for drive train, has automatic manual gearbox, internal combustion engine and electric machine, where automatic manual gearbox comprises two partial gears | |
DE102015221499A1 (en) | Drive arrangement for a hybrid vehicle and drive train with such a drive arrangement | |
DE102020205099A1 (en) | Transmission arrangement, hybrid drive train and motor vehicle | |
DE102014205275A1 (en) | Power shift transmission and method for operating the same | |
DE102016221059A1 (en) | Hybrid powertrain for a hybrid-powered motor vehicle | |
DE102019205510A1 (en) | Hybrid transmission device, motor-transmission arrangement, hybrid drive train and motor vehicle | |
DE102017128825A1 (en) | Dual-clutch transmission for a hybrid powertrain and hybrid vehicle | |
DE102015201458A1 (en) | Hybrid powertrain for a motor vehicle | |
DE102018200879A1 (en) | Motor vehicle transmission | |
WO2015149823A1 (en) | Gearshift transmission for a motor vehicle | |
DE102016221057A1 (en) | Hybrid powertrain for a hybrid-powered motor vehicle | |
DE102011083695A1 (en) | Transmission i.e. wet-running dual clutch transmission, for commercial vehicle, has central shaft directly connected with output shaft by switching device, and spur wheel sections provided between output shaft and solid or hollow shaft | |
DE102011005030A1 (en) | Double-clutch transmission for motor vehicle, has sub-transmission that is coupled with output shaft regardless of area group | |
DE102012218120A1 (en) | Hybrid drive for motor car, has input and common output shafts formed in partial gear boxes, and frictional clutch fixed with input shafts and one of partial gear boxes and opened if one of input shafts is uncoupled with electric machine | |
DE102011081765A1 (en) | Hybrid drive assembly for e.g. agricultural machinery, has reversing gearing provided with forward and reverse turn clutches that are coupled to power train such that powershift enabled reversal of rotation direction is enabled | |
DE102020216297A1 (en) | Transmission for a motor vehicle | |
DE102020216292A1 (en) | Transmission for a motor vehicle |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
R163 | Identified publications notified | ||
R163 | Identified publications notified |
Effective date: 20140212 |
|
R012 | Request for examination validly filed | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |