DE102019214839A1 - Transmission of a motor vehicle - Google Patents
Transmission of a motor vehicle Download PDFInfo
- Publication number
- DE102019214839A1 DE102019214839A1 DE102019214839.5A DE102019214839A DE102019214839A1 DE 102019214839 A1 DE102019214839 A1 DE 102019214839A1 DE 102019214839 A DE102019214839 A DE 102019214839A DE 102019214839 A1 DE102019214839 A1 DE 102019214839A1
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- Prior art keywords
- gearbox
- transmission
- shaft
- bearing plate
- drive unit
- Prior art date
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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
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
- B60K17/06—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of change-speed gearing
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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
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
- B60K17/06—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of change-speed gearing
- B60K17/08—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of change-speed gearing of mechanical type
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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
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/28—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or type of power take-off
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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 ; 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
- B60K6/38—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 driveline clutches
- B60K6/387—Actuated clutches, i.e. clutches engaged or disengaged by electric, hydraulic or mechanical actuating means
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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 ; 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
- B60K6/40—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 assembly or relative disposition of components
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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 ; 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
- B60K6/40—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 assembly or relative disposition of components
- B60K6/405—Housings
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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 ; 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
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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 ; 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
- B60K2006/4825—Electric machine connected or connectable to gearbox input shaft
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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 ; 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
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- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
Abstract
Getriebe (1) eines Kraftfahrzeugs, mit einem Getriebegehäuse (2), mit einer Getriebeeingangswelle (3), an die eine Antriebswelle eines Antriebsaggregats koppelbar ist, mit einem zumindest abschnittsweise im Getriebegehäuse (2) aufgenommenen Zahnrad (7), welches an die Getriebeeingangswelle (3) des Getriebes oder die Antriebswelle des Antriebsaggregats oder an einen Wandlerhals oder ein Pumpenrad eines Wandlers des Getriebes koppelbar ist, wobei über das Zahnrad (7) entweder Leistung in Richtung auf einen Nebenabtrieb übertragbar ist oder Leistung einer elektrischen Maschine in Richtung auf die Getriebeeingangswelle (3) oder die Antriebswelle des Antriebsaggregats übertragbar ist. Das Zahnrad (7) ist auf einem feststehenden Bolzen (8) drehbar gelagert. Der feststehende Bolzen (8) ist beidseitig in Lagerplatten abgestützt, nämlich auf einer einem Getriebeeingang zugewandten Seite in einer ersten Lagerplatte (10), die eine Deckplatte bildet, und auf einer gegenüberliegenden Seite in einer zweiten Lageplatte (11), die mit einem Ölführungsmodul (5) gekoppelt ist. Die erste Lagerplatte (10) weist eine sich in Axialrichtung ersteckende Wand (10a) mit einem Verbindungsflansch (10b) auf, an den auf einer ersten Seite ein Verbindungsflansch (2b) des Getriebegehäuses und auf einer zweiten Seite ein Verbindungsflansch des Antriebsaggregats anbindbar ist.Gearbox (1) of a motor vehicle, with a gearbox housing (2), with a gearbox input shaft (3), to which a drive shaft of a drive unit can be coupled, with a gearwheel (7) which is received at least in sections in the gearbox housing (2) and which is connected to the gearbox input shaft ( 3) of the transmission or the drive shaft of the drive unit or to a converter neck or a pump wheel of a converter of the transmission can be coupled, with either power being transmitted in the direction of a power take-off or power of an electrical machine in the direction of the transmission input shaft ( 3) or the drive shaft of the drive unit is transferable. The gear wheel (7) is rotatably mounted on a fixed bolt (8). The fixed bolt (8) is supported on both sides in bearing plates, namely on a side facing a transmission input in a first bearing plate (10), which forms a cover plate, and on an opposite side in a second bearing plate (11), which is connected to an oil guide module ( 5) is coupled. The first bearing plate (10) has a wall (10a) extending in the axial direction with a connecting flange (10b) to which a connecting flange (2b) of the transmission housing can be connected on a first side and a connecting flange of the drive unit on a second side.
Description
Die Erfindung betrifft ein Getriebe eines Kraftfahrzeugs nach dem Oberbegriff des Patentanspruchs 1 oder des Patentanspruchs 4.The invention relates to a transmission of a motor vehicle according to the preamble of
Aus der
Es besteht Bedarf an einem neuartigen Getriebe eines Kraftfahrzeugs mit einfacher Bauform, bei welchem hohe Leistungen entweder in Richtung auf einen Nebenabtrieb übertragen oder ausgehend von einer elektrischen Maschine in Richtung auf eine Getriebeeingangswelle oder eine Antriebswelle eines Antriebsaggregats übertragen werden können.There is a need for a new type of transmission of a motor vehicle with a simple design, in which high powers can either be transmitted in the direction of a power take-off or, starting from an electrical machine, in the direction of a transmission input shaft or a drive shaft of a drive unit.
Hiervon ausgehend liegt der Erfindung die Aufgabe zu Grunde, ein neuartiges Getriebe eines Kraftfahrzeugs zu schaffen.Proceeding from this, the invention is based on the object of creating a new type of transmission for a motor vehicle.
Diese Aufgabe wird nach einem ersten Aspekt der Erfindung durch ein Getriebe gemäß Patentanspruch 1 gelöst. Hiernach ist das Zahnrad auf einem feststehenden Bolzen drehbar gelagert. Der feststehende Bolzen ist beidseitig in Lagerplatten abgestützt, nämlich auf einer einem Getriebeeingang zugewandten Seite in einer ersten Lagerplatte, die eine Deckplatte bildet, und auf einer gegenüberliegenden Seite in einer zweiten Lageplatte, die mit einem Ölführungsmodul gekoppelt ist. Die erste Lagerplatte weist eine sich in Axialrichtung ersteckende Wand mit einem Verbindungsflansch auf, an den auf einer ersten Seite ein Verbindungsflansch des Getriebegehäuses und auf einer zweiten Seite ein Verbindungsflansch des Antriebsaggregats anbindbar ist.According to a first aspect of the invention, this object is achieved by a transmission according to
Diese Aufgabe wird nach einem zweiten Aspekt der Erfindung durch ein Getriebe gemäß Patentanspruch 4 gelöst. Hiernach ist das Zahnrad auf einer drehbaren Welle drehfest befestigt. Die drehbare Welle ist beidseitig in Lagerplatten drehbar gelagert, nämlich auf einer einem Getriebeeingang zugewandten Seite in einer ersten Lagerplatte, die eine Deckplatte bildet, und auf einer gegenüberliegenden Seite in einer zweiten Lageplatte, die mit einem Ölführungsmodul gekoppelt ist. Die erste Lagerplatte weist eine sich in Axialrichtung ersteckende Wand mit einem Verbindungsflansch auf, an den auf einer ersten Seite ein Verbindungsflansch des Getriebegehäuses und auf einer zweiten Seite ein Verbindungsflansch des Antriebsaggregats anbindbar ist.According to a second aspect of the invention, this object is achieved by a transmission according to patent claim 4. After this, the gear is fixed in a rotationally fixed manner on a rotatable shaft. The rotatable shaft is rotatably mounted on both sides in bearing plates, namely on a side facing a transmission input in a first bearing plate, which forms a cover plate, and on an opposite side in a second bearing plate, which is coupled to an oil guide module. The first bearing plate has a wall extending in the axial direction with a connecting flange to which a connecting flange of the gearbox housing can be connected on a first side and a connecting flange of the drive unit can be connected on a second side.
Beide erfindungsgemäßen Aspekte ermöglichen es, bei einfacher Bauform des Getriebes entweder eine hohe Leistung in Richtung auf einen Nebenabtrieb zu übertragen oder von einer elektrischen Maschine aus einzubringende Leistung in Richtung auf die Getriebeeingangswelle oder die Antriebswelle des Antriebsaggregats zu übertragen. Hierzu ist der feststehende Bolzen, auf dem das Zahnrad drehbar gelagert ist, oder die drehbare Welle, mit welcher das Zahnrad verdrehfest verbunden ist, beidseitig in Lagerplatten abgestützt oder gelagert, wobei diejenige Lagerplatte, die auf der dem Getriebeeingang zugewandten Seite des Zahnrads angeordnet ist und auch eine Deckplatte für das Getriebe bzw. Getriebegehäuse bildet, einen Verbindungsflansch aufweist, der sowohl mit einem Verbindungsflansch des Getriebegehäuses als auch mit dem Verbindungsflansch des Antriebsaggregats verbunden werden kann. Hierdurch ist es möglich, Zahnkräfte des Zahnrads sicher in das Getriebegehäuse abzuleiten und so bei einfacher Bauform zuverlässig hohe Leistungen zu übertragen.Both aspects of the invention make it possible, with a simple design of the transmission, either to transmit high power in the direction of a power take-off or to transmit power to be introduced from an electric machine in the direction of the transmission input shaft or the drive shaft of the drive unit. For this purpose, the fixed bolt on which the gear is rotatably mounted, or the rotatable shaft with which the gear is connected in a rotationally fixed manner, is supported or mounted on both sides in bearing plates, with the bearing plate that is arranged on the side of the gear facing the gear input and also forms a cover plate for the gearbox or gearbox housing, has a connecting flange which can be connected both to a connecting flange of the gearbox housing and to the connecting flange of the drive unit. This makes it possible to safely divert tooth forces of the gearwheel into the gear housing and thus reliably transmit high powers with a simple design.
Bevorzugte Weiterbildungen 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:
-
1 einen ausschnittsweisen Querschnitt durch ein erfindungsgemäßes Getriebe nach dem ersten Aspekt der Erfindung.
-
1 a partial cross-section through an inventive transmission according to the first aspect of the invention.
An die Getriebeeingangswelle
Das Zahnrad
Im Ausführungsbeispiel der
Der feststehende Bolzen
Die erste Lagerplatte
Der feststehende Bolzen
An einem gegenüberliegenden Ende
Über eine derartige Ausführung eines Getriebes
So können die Zahnkräfte
Über einen zweiten Kraftweg können Zahnkräfte des Zahnrads
Im Unterschled zum gezeigten Getriebe nach dem ersten Aspekt der Erfindung ist es nach dem zweiten Aspekt der Erfindung auch möglich, dass das Zahnrad
Wie bereits ausgeführt, kann über das Zahnrad
Dann, wenn über das Zahnrad
Die Erfindung ist jedoch nicht auf den Einsatz mit Nebenabtrieben beschränkt, vielmehr kann das Zahnrad
In diesem Fall kann dann vorgesehen sein, dass das Zahnrad
Ist eine Kopplung des Zahnrads
Über die beidseitige Lagerung des Zahnrads
Die erste Lagerplatte
BezugszeichenlisteList of reference symbols
- 11
- Getriebetransmission
- 22
- GetriebegehäuseGear housing
- 2b2 B
- VerbindungsflanschConnecting flange
- 33
- GetriebeeingangswelleTransmission input shaft
- 44th
- LeitradwelleStator shaft
- 55
- ÖlführungsmodulOil guide module
- 66th
- ÖlführungsflanschOil guide flange
- 77th
- Zahnradgear
- 88th
- Bolzenbolt
- 8a8a
- Endeend
- 8b8b
- Endeend
- 99
- Lagerwarehouse
- 9a9a
- LagerinnenringBearing inner ring
- 9b9b
- LageraußenringBearing outer ring
- 1010
- LagerplatteBearing plate
- 10a10a
- Wandwall
- 10b10b
- Flanschflange
- 10c10c
- AusnehmungRecess
- 1111
- LagerplatteBearing plate
- 11c11c
- AusnehmungRecess
- 1212th
- SchraubverbindungScrew connection
ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES INCLUDED 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 was 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 PatentliteraturPatent literature cited
- DE 102005055795 A1 [0002]DE 102005055795 A1 [0002]
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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DE102019214839.5A DE102019214839A1 (en) | 2019-09-27 | 2019-09-27 | Transmission of a motor vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102019214839.5A DE102019214839A1 (en) | 2019-09-27 | 2019-09-27 | Transmission of a motor vehicle |
Publications (1)
Publication Number | Publication Date |
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DE102019214839A1 true DE102019214839A1 (en) | 2021-04-01 |
Family
ID=74873067
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102019214839.5A Pending DE102019214839A1 (en) | 2019-09-27 | 2019-09-27 | Transmission of a motor vehicle |
Country Status (1)
Country | Link |
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DE (1) | DE102019214839A1 (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2352270A (en) * | 1942-08-01 | 1944-06-27 | Int Harvester Co | Power transmission mechanism |
GB883038A (en) * | 1959-07-07 | 1961-11-22 | Crane Carrier Corp | Flywheel power take-off |
EP1510394A1 (en) * | 2003-08-29 | 2005-03-02 | Muncie Power Products, Inc. | Power takeoff device |
DE102005055795A1 (en) * | 2005-11-21 | 2007-05-31 | Voith Turbo Gmbh & Co. Kg | Load transfer unit for auxiliary units of turbine has vibration damping device between input of load transfer unit and auxiliary drive side of auxiliary takeoff drive |
US20080000322A1 (en) * | 2006-06-30 | 2008-01-03 | Hillyer Harold G | Dual shaft power take-off |
DE102007062456A1 (en) * | 2007-12-22 | 2009-06-25 | Deere & Company, Moline | Switching device of a PTO transmission |
-
2019
- 2019-09-27 DE DE102019214839.5A patent/DE102019214839A1/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2352270A (en) * | 1942-08-01 | 1944-06-27 | Int Harvester Co | Power transmission mechanism |
GB883038A (en) * | 1959-07-07 | 1961-11-22 | Crane Carrier Corp | Flywheel power take-off |
EP1510394A1 (en) * | 2003-08-29 | 2005-03-02 | Muncie Power Products, Inc. | Power takeoff device |
DE102005055795A1 (en) * | 2005-11-21 | 2007-05-31 | Voith Turbo Gmbh & Co. Kg | Load transfer unit for auxiliary units of turbine has vibration damping device between input of load transfer unit and auxiliary drive side of auxiliary takeoff drive |
US20080000322A1 (en) * | 2006-06-30 | 2008-01-03 | Hillyer Harold G | Dual shaft power take-off |
DE102007062456A1 (en) * | 2007-12-22 | 2009-06-25 | Deere & Company, Moline | Switching device of a PTO transmission |
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