DE102017209397A1 - Flywheel clutch assembly and Antriebsstrangeinrichtung - Google Patents
Flywheel clutch assembly and Antriebsstrangeinrichtung Download PDFInfo
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- DE102017209397A1 DE102017209397A1 DE102017209397.8A DE102017209397A DE102017209397A1 DE 102017209397 A1 DE102017209397 A1 DE 102017209397A1 DE 102017209397 A DE102017209397 A DE 102017209397A DE 102017209397 A1 DE102017209397 A1 DE 102017209397A1
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- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D11/00—Clutches in which the members have interengaging parts
- F16D11/08—Clutches in which the members have interengaging parts actuated by moving a non-rotating part axially
- F16D11/10—Clutches in which the members have interengaging parts actuated by moving a non-rotating part axially with clutching members movable only axially
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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
- B60K6/30—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 chargeable mechanical accumulators, e.g. flywheels
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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
- B60K6/50—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
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- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
- F16D23/02—Arrangements for synchronisation, also for power-operated clutches
- F16D23/04—Arrangements for synchronisation, also for power-operated clutches with an additional friction clutch
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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
- B60K6/26—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 motors or the generators
- B60K2006/268—Electric drive motor starts the engine, i.e. used as starter motor
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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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- 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)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Abstract
Die Erfindung betrifft eine Schwungstartkupplungsanordnung (3) mit einer Reibungskupplung (8) und einer Klauenkupplung (9), dadurch gekennzeichnet, dass die Kupplungsanordnung wenigstens eine Betätigungseinrichtung mit einem Druckölraum aufweist.Daneben betrifft die Erfindung eine Antriebsstrangeinrichtung.The invention relates to a fly-start clutch arrangement (3) having a friction clutch (8) and a dog clutch (9), characterized in that the clutch arrangement comprises at least one actuating device with a pressure oil chamber. The invention also relates to a drive train device.
Description
Die Erfindung betrifft eine Schwungstartkupplung mit einer Reibungskupplung und einer Klauenkupplung.The invention relates to a fly-starting clutch with a friction clutch and a dog clutch.
Schwungstartkupplungen sind Kupplungen zwischen Verbrennungskraftmaschine und der ersten Schwungmasse. Es kann sich hierbei um ein Einmassenschwungrad oder ein Zweimassenschwungrad handeln. Dabei besteht das Problem, die Kupplungsanordnung zu betätigen.Flywheel clutches are clutches between the internal combustion engine and the first flywheel. It may be a one-mass flywheel or a dual-mass flywheel. The problem is to operate the clutch assembly.
Zur Lösung des Problems wird vorgeschlagen, dass die Kupplungsanordnung wenigstens eine Betätigungseinrichtung mit einem Druckölraum aufweist. Aufgrund der Position der Schwungstartkupplungsanordnung ist die Betätigung mit einem Kupplungsaktuator naheliegend. Es hat sich jedoch gezeigt, dass bei geschickter Anordnung und Verwendung der Komponenten auch eine nasse Kupplungsbetätigung durchführbar ist.To solve the problem, it is proposed that the coupling arrangement has at least one actuating device with a pressure oil chamber. Due to the position of the flywheel clutch assembly, actuation with a clutch actuator is obvious. However, it has been shown that with a clever arrangement and use of the components, a wet clutch operation is feasible.
Vorzugsweise können die Ausgangsseite der Reibungskupplung und die Ausgangsseite der Klauenkupplung mit einer Schwungmasseneinrichtung verbindbar sein. Wie bereits beschrieben zeichnet sich die Schwungstartkupplungsanordnung durch ihre Lage aus. Dies dient dabei der Klarstellung, dass die Schwungmasseeinrichtung auf die Schwungstartkupplungsanordnung folgt.Preferably, the output side of the friction clutch and the output side of the dog clutch may be connectable to a flywheel mass device. As already described, the flywheel clutch assembly is characterized by its location. This serves to clarify that the flywheel device follows the flywheel clutch assembly.
Vorteilhafterweise können die Reibungskupplung und die Klauenkupplung eine gemeinsame Betätigungseinrichtung aufweisen. Der erste Vorteil der nassen Betätigungseinrichtung ergibt sich, wenn durch die gemeinsame Betätigung lediglich eine Ölzuführung und lediglich ein Betätigungselement vorhanden sind. Dann bedarf es auch lediglich eines einzigen Druckölraumes. Insbesondere hat die Kupplungsanordnung dann eine einzige Betätigungseinrichtung mit einem Druckölraum.Advantageously, the friction clutch and the dog clutch may have a common actuator. The first advantage of the wet actuator results when only one oil supply and only one actuator are present by the joint operation. Then it also requires only a single pressure oil room. In particular, the clutch assembly then has a single actuator with a pressure oil space.
Vorteilhafterweise kann die Betätigungseinrichtung die Reibungskupplung zuerst betätigen. Je nach Ausgestaltung der Reibungskupplung als normally-closed-Kupplung oder normally-opened-Kupplung ist die Betätigung ein Ausrücken oder ein Einrücken. Advantageously, the actuating device can actuate the friction clutch first. Depending on the configuration of the friction clutch as normally-closed clutch or normally-opened clutch, the operation is a disengagement or engagement.
Vorteilhafterweise kann die Schwungstartkupplungsanordnung trockenlaufend ausgebildet sein. Das heißt, dass sowohl die Reibungskupplung als auch die Klauenkupplung trockenlaufend ausgebildet sind. Die Betätigung ist dagegen wie bereits beschrieben nasslaufend.Advantageously, the fly starting clutch arrangement can be designed to run dry. This means that both the friction clutch and the dog clutch are designed to run dry. The operation, however, as already described wet running.
Vorzugsweise sind die Reibungskupplung und/oder die Klauenkupplung als normally-closed-Kupplung ausgebildet.Preferably, the friction clutch and / or the dog clutch are formed as a normally-closed clutch.
Vorteilhafterweise kann die Betätigungseinrichtung einen Betätigungskolben aufweisen. Dieser kann vorzugsweise wie bereits beschrieben sowohl die Reibungskupplung als auch die Klauenkupplung betätigen.Advantageously, the actuating device may comprise an actuating piston. This can preferably operate both the friction clutch and the dog clutch as already described.
Daneben betrifft die Erfindung eine Antriebsstrangeinheit mit einer Kupplungsanordnung und wenigstens einem Teil einer Schwungmasseneinrichtung. Die Antriebsstrangeinheit zeichnet sich dadurch aus, dass die Schwungstartkupplungsanordnung wie beschrieben ausgebildet ist.In addition, the invention relates to a drive train unit with a clutch assembly and at least part of a flywheel device. The drive train unit is characterized in that the swing start clutch assembly is formed as described.
Vorzugsweise kann die Antriebsstrangeinheit eine Getriebewand umfassen, die einen Abschnitt der Ölzuführung der Betätigungseinrichtung bildet. Das heißt, dass ein Abschnitt der Ölzuführung in irgendeiner Art und Weise durch die Getriebewand verläuft. In der allerallgemeinsten Ausführung kann es sich hierbei um eine Durchgangsöffnung handeln, durch die eine Ölleitung verläuft.Preferably, the drive train unit may comprise a transmission wall forming a portion of the oil supply of the actuator. That is, a portion of the oil supply extends in some manner through the transmission wall. In the most general version, this may be a through opening through which an oil line passes.
Vorzugsweise kann der Abschnitt zumindest teilweise in radialer Richtung und insbesondere von oben nach unten führen. Dementsprechend erfolgt die grundsätzliche Ölzuführung von der oberen Seite des Getriebes her. Mit oben wird dabei das Getriebe in Einbaulage betrachtet, in dessen Kupplungsglocke sich die Schwungstartkupplungsanordnung befindet. Die Bezeichnungen „oben“ und „unten“ beziehen sich also auf die Einbaulage.Preferably, the portion may at least partially in the radial direction and in particular from top to bottom. Accordingly, the basic oil supply takes place from the upper side of the transmission. With the top case while the transmission is considered in the installed position, in the clutch bell, the flywheel clutch assembly is located. The designations "top" and "bottom" thus refer to the installation position.
Dadurch dass ein Teil der Ölzuführung in der Getriebewand von oben nach unten führt werden zwei Vorteile realisiert. Zum Einen ist kein zusätzlicher axialer Bauraum notwendig, um diesen Teil der Ölzuführung unterzubringen. Zum anderen ist die Ölzuführung in diesem Bereich bestmöglich geschützt. Insbesondere ist sie in diesem Bereich auch starr festgelegt. Dadurch dass kein Schlauch verwendet wird kann dieser weder reissen noch sich von der Stelle bewegen.The fact that a part of the oil supply in the transmission wall leads from top to bottom, two advantages are realized. For one, no additional axial space is necessary to accommodate this part of the oil supply. On the other hand, the oil supply in this area is best protected. In particular, it is rigidly defined in this area. The fact that no hose is used, this can neither tear nor move from the place.
Vorzugsweise kann der Abschnitt oben in der Kopffläche der Getriebewand münden. Dadurch kann, wenn ein Teil der Ölzuführung von oben nach unten führt dieser durch eine einfache Bohrung in die Kopffläche der Getriebewand hergestellt werden.Preferably, the portion may open at the top in the head surface of the transmission wall. As a result, if a part of the oil supply from top to bottom leads this produced by a simple hole in the head surface of the transmission wall.
Vorzugsweise kann der Abschnitt an seinem unteren Ende in einer Seitenwand der Getriebewand münden. Alternativ kann der Abschnitt an seinem unteren Ende in der Bodenwand der Getriebewand münden. Im letzten Fall kann der Abschnitt als Durchgangsausnehmung bzw. Durchgangsbohrung in der Getriebewand ausgebildet sein.Preferably, the portion may open at its lower end in a side wall of the transmission wall. Alternatively, the section may open at its lower end in the bottom wall of the transmission wall. In the latter case, the section may be formed as a through-hole or through-hole in the transmission wall.
Vorteilhafterweise kann die Getriebewand eine Zwischenwand, insbesondere die Zwischenwand zwischen Kupplungsglocke und Radsatzgehäuse, sein. Diese Zwischenwand wird manchmal auch als Lagerschild bezeichnet.Advantageously, the transmission wall, an intermediate wall, in particular the intermediate wall between the clutch bell and Radsatzgehäuse, be. This partition is sometimes referred to as a bearing plate.
Vorzugsweise können die Zwischenwand, die Schwungmasseeinrichtung und die Schwungstartkupplungsanordnung eine Montageeinheit bilden. Das heißt, dass sie vormontiert sind und als Einheit in ein Getriebe verbaut werden können.Preferably, the intermediate wall, the flywheel assembly and the flystart clutch assembly may form a mounting unit. This means that they are pre-assembled and can be installed as a unit in a gearbox.
Vorzugsweise kann eine Getriebepumpe die Betätigungseinrichtung betätigen. Das heißt, dass keine zusätzliche Pumpe benötigt wird, sondern dass eine oder die Getriebepumpe auch zur Beschickung der Betätigungseinrichtung verwendet werden kann. Dadurch wird der Aufbau extrem ressourcenschonend, insbesondere kann bei einem Lager eines Abschnitts der Ölzuführung im Lagerschild letzten Endes durch die Verwendung eines Schlauchabschnitts und das Vorsehen des Druckraums mit Betätigungskolben die komplette Betätigung der Schwungstartkupplungsanordnung realisiert werden.Preferably, a gear pump can actuate the actuator. This means that no additional pump is needed, but that one or the gear pump can also be used to charge the actuator. As a result, the structure is extremely resource-saving, in particular can be realized in a bearing of a portion of the oil supply in the end shield last by the use of a hose section and the provision of the pressure chamber with actuating piston, the complete operation of the flywheel clutch assembly.
Vorteilhafterweise kann das Öl der Betätigungseinrichtung Getriebeöl sein. Dabei ist nicht ein bestimmter Typ Öl gemeint, sondern das Öl verwendet wird, das im Getriebe vorhanden ist, und zwar in dem Getriebe, in dem die Schwungstartkupplungseinrichtung bzw. die Antriebsstrangeinheit verbaut ist.Advantageously, the oil of the actuator may be transmission oil. It is not meant a certain type of oil, but the oil is used, which is present in the transmission, in the transmission, in which the flywheel clutch device and the Antriebstrangeinheit is installed.
Weitere Vorteile, Merkmale und Einzelheiten der Erfindung ergeben sich aus der folgenden Beschreibung von Ausführungsbeispielen und Figuren. Dabei zeigen:
-
1 einen Antriebsstrang, -
2 eine Kupplungsanordnung in einer ersten Ausgestaltung, -
3 eine Detailansicht einer Klauenkupplung, -
4 eine Kupplungsanordnung in einer zweiten Ausgestaltung, -
5 eine Ölzuleitung in einer ersten Ausgestaltung, -
6 eine Ölzuleitung in einer zweiten Ausgestaltung, -
7 eine Ölzuleitung in einer dritten Ausgestaltung, und -
8 eine Ölzuleitung in einer vierten Ausgestaltung.
-
1 a powertrain, -
2 a clutch arrangement in a first embodiment, -
3 a detailed view of a dog clutch, -
4 a clutch arrangement in a second embodiment, -
5 an oil supply line in a first embodiment, -
6 an oil supply line in a second embodiment, -
7 an oil supply in a third embodiment, and -
8th an oil supply in a fourth embodiment.
Die Schwungstartkupplungsanordnung
Insgesamt gesehen ist während des Betriebs des Elektromotors
Die Schwungstartkupplungsanordnung
Die Kupplungsscheibe
Auf der Ausgangsseite der Reibungskupplung
In
Die Klauenkupplung
Bei dieser Sichtweise ist die Verzahnung auf der Seite der Nabe
Die Schwungstartkupplungsanordnung
Der Druckraum wird nicht nur durch den Kolben
Das Anschlusselement
Die Ausgangsverzahnung
Weiterhin sind der Vorsprung
Ein Unterschied besteht in der konkreten Ausgestaltung des Klauenelements
Auch der Betätigungskolben
Bei der gezeigten Anordnung wird die Betätigungseinrichtung
Wie auch in der Ausgestaltung nach
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 11
- Antriebsstrangpowertrain
- 22
- Verbrennungsmotorinternal combustion engine
- 33
- SchwungstartkupplungsanordnungMomentum starting clutch arrangement
- 44
- SchwungmasseneinrichtungFlywheel device
- 55
- Trennkupplungseparating clutch
- 66
- Elektromotorelectric motor
- 77
- Getriebetransmission
- 88th
- Reibungskupplungfriction clutch
- 99
- Klauenkupplungclaw clutch
- 1010
- Anpressplattepressure plate
- 1212
- Kupplungsscheibeclutch disc
- 1414
- Kurbelwellecrankshaft
- 1616
- Nabehub
- 1818
- Schraubenscrew
- 2020
- Nietrivet
- 2222
- TangentialblattfederTangentialblattfeder
- 2424
- Nabenscheibehub disc
- 2828
- Gegenanpressplattereaction plate
- 3030
- TangentialblattfederTangentialblattfeder
- 3232
- Gehäusecasing
- 3434
- Membranfederdiaphragm spring
- 3636
- Nietrivet
- 3838
- Primärseiteprimary
- 4040
- Eingangsverzahnunginput teeth
- 4242
- Klauenelementjaw member
- 4444
- Mitnehmerelementdogging
- 4646
- Ausgangsverzahnungoutput teeth
- 4848
- Betätigungseinrichtungactuator
- 5050
- Betätigungskolbenactuating piston
- 5252
- Wandwall
- 5454
- Wandwall
- 5656
- Anschlusselementconnecting element
- 5757
- Vorsprunghead Start
- 5858
- Grundkörperbody
- 6060
- Druckraumpressure chamber
- 6262
- Zuleitungsupply
- 6464
- Verzahnunggearing
- 6666
- Verzahnunggearing
- 6868
- Verzahnunggearing
- 7070
- Verzahnunggearing
- 7272
- Verzahnunggearing
- 7474
- Vorlastfederpreload
- 7676
- Mitnehmerplattedriver plate
- 7878
- Schraubescrew
- 8080
- Klauenelementjaw member
- 8282
- Betätigungskolbenactuating piston
- 8484
- Zwischenwandpartition
- 8686
- RadsatzraumRadsatzraum
- 8888
- Gehäusecasing
- 9090
- Getriebepumpetransmission pump
- 9292
- Zuleitungsupply
- 9494
- VentilValve
- 9696
- Abschnittsection
- 9898
- Abschnittsection
- 100100
- Abschnittsection
- 102102
- Kopfseitehead
- 104104
- oberes Endetop end
- 106106
- unteres Endelower end
- 108108
- Bodenseitebottom side
- 110110
- Pumpepump
Claims (15)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102017209397.8A DE102017209397A1 (en) | 2017-06-02 | 2017-06-02 | Flywheel clutch assembly and Antriebsstrangeinrichtung |
PCT/EP2018/061745 WO2018219593A1 (en) | 2017-06-02 | 2018-05-08 | Flywheel start clutch arrangement and drivetrain device |
EP18725429.7A EP3631223A1 (en) | 2017-06-02 | 2018-05-08 | Flywheel start clutch arrangement and drivetrain device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102017209397.8A DE102017209397A1 (en) | 2017-06-02 | 2017-06-02 | Flywheel clutch assembly and Antriebsstrangeinrichtung |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102017209397A1 true DE102017209397A1 (en) | 2018-12-06 |
Family
ID=62196524
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102017209397.8A Pending DE102017209397A1 (en) | 2017-06-02 | 2017-06-02 | Flywheel clutch assembly and Antriebsstrangeinrichtung |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3631223A1 (en) |
DE (1) | DE102017209397A1 (en) |
WO (1) | WO2018219593A1 (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10036504A1 (en) * | 1999-08-02 | 2001-02-08 | Luk Lamellen & Kupplungsbau | Drive path, especially for motor vehicle with combustion engine, having at least one auxiliary aggregate connected concisely with, or forming, energy conversion machine |
US20110015021A1 (en) * | 2009-07-16 | 2011-01-20 | Gm Global Technology Operations, Inc. | Clutch arrangements for an electrically-variable transmission |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005053887A1 (en) * | 2005-11-11 | 2007-05-16 | Zahnradfabrik Friedrichshafen | Electric motor drive module for use in motor vehicle drive section, has rotor coupled alternatively with internal combustion engine and/or with drive by clutches for transmission of torque, where module is arranged in housing |
DE102009003108B4 (en) * | 2009-05-14 | 2017-08-10 | Zf Friedrichshafen Ag | Drive arrangement with two input-side couplings |
DE102009045562A1 (en) * | 2009-10-12 | 2011-04-14 | Zf Friedrichshafen Ag | Coupling arrangement for drive strand of vehicle, comprises multi-disk coupling, interrupter coupling and drive device, particularly internal combustion engine, where another drive device is provided as electric motor |
DE102015211436A1 (en) * | 2014-07-25 | 2016-01-28 | Schaeffler Technologies AG & Co. KG | drive arrangement |
-
2017
- 2017-06-02 DE DE102017209397.8A patent/DE102017209397A1/en active Pending
-
2018
- 2018-05-08 WO PCT/EP2018/061745 patent/WO2018219593A1/en active Application Filing
- 2018-05-08 EP EP18725429.7A patent/EP3631223A1/en not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10036504A1 (en) * | 1999-08-02 | 2001-02-08 | Luk Lamellen & Kupplungsbau | Drive path, especially for motor vehicle with combustion engine, having at least one auxiliary aggregate connected concisely with, or forming, energy conversion machine |
US20110015021A1 (en) * | 2009-07-16 | 2011-01-20 | Gm Global Technology Operations, Inc. | Clutch arrangements for an electrically-variable transmission |
Also Published As
Publication number | Publication date |
---|---|
EP3631223A1 (en) | 2020-04-08 |
WO2018219593A1 (en) | 2018-12-06 |
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