DE102019128038B4 - Torsional vibration damper - Google Patents
Torsional vibration damper Download PDFInfo
- Publication number
- DE102019128038B4 DE102019128038B4 DE102019128038.9A DE102019128038A DE102019128038B4 DE 102019128038 B4 DE102019128038 B4 DE 102019128038B4 DE 102019128038 A DE102019128038 A DE 102019128038A DE 102019128038 B4 DE102019128038 B4 DE 102019128038B4
- Authority
- DE
- Germany
- Prior art keywords
- clutch
- torsional vibration
- spring
- vibration damper
- radially
- 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.)
- Active
Links
Images
Classifications
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
- F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
- F16F15/131—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon the rotating system comprising two or more gyratory masses
- F16F15/13142—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon the rotating system comprising two or more gyratory masses characterised by the method of assembly, production or treatment
- F16F15/1315—Multi-part primary or secondary masses, e.g. assembled from pieces of sheet steel
-
- 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
-
- 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
- F16D13/00—Friction clutches
- F16D13/58—Details
- F16D13/70—Pressure members, e.g. pressure plates, for clutch-plates or lamellae; Guiding arrangements for pressure members
-
- 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
- F16D25/00—Fluid-actuated clutches
- F16D25/08—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member
- F16D25/082—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member the line of action of the fluid-actuated members co-inciding with the axis of rotation
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
- F16F15/14—Suppression of vibrations in rotating systems by making use of members moving with the system using masses freely rotating with the system, i.e. uninvolved in transmitting driveline torque, e.g. rotative dynamic dampers
- F16F15/1407—Suppression of vibrations in rotating systems by making use of members moving with the system using masses freely rotating with the system, i.e. uninvolved in transmitting driveline torque, e.g. rotative dynamic dampers the rotation being limited with respect to the driving means
- F16F15/145—Masses mounted with play with respect to driving means thus enabling free movement over a limited range
-
- 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
-
- 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
- F16D13/00—Friction clutches
- F16D13/58—Details
- F16D13/70—Pressure members, e.g. pressure plates, for clutch-plates or lamellae; Guiding arrangements for pressure members
- F16D2013/703—Pressure members, e.g. pressure plates, for clutch-plates or lamellae; Guiding arrangements for pressure members the pressure plate on the flywheel side is combined with a damper
-
- 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
- F16D2300/00—Special features for couplings or clutches
- F16D2300/22—Vibration damping
-
- 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
Abstract
Drehschwingungsdämpfer (1) mit einem Eingangsteil (2) und mit einem Ausgangsteil (3), wobei das Eingangsteil (2) relativ zu dem Ausgangsteil (3) verdrehbar angeordnet und/oder gelagert ist und mit einer Federdämpfereinrichtung (4), welche Drehschwingungen des Eingangsteils und/oder des Ausgangsteils (3) dämpft, mit einer Reibungskupplung (15) mit einem Kupplungsdeckel (16), einer Anpressplatte (17) und mit einer Kupplungsscheibe (18), wobei der Kupplungsdeckel (16) an einem Ausgangselement (7) der Federdämpfereinrichtung (4) befestigt angeordnet ist, so dass die Anpressplatte (17) axial zwischen dem Ausgangselement (7) und dem Kupplungsdeckel (16) axial verlagerbar angeordnet ist und die Kupplungsscheibe (18) axial zwischen dem Ausgangselement (7) und der Anpressplatte (17) angeordnet ist, wobei weiterhin eine Fliehkraftpendeleinrichtung (6) angeordnet ist mit einem Flanschelement (8) und daran verlagerbar gelagerten Pendelmassen (9), wobei das Flanschelement (8) mit dem Kupplungsdeckel (16) oder mit dem Ausgangselement (7) verbunden ist. Torsional vibration damper (1) with an input part (2) and with an output part (3), the input part (2) being arranged and / or supported so as to be rotatable relative to the output part (3), and with a spring damper device (4) which suppresses torsional vibrations of the input part and / or the output part (3) with a friction clutch (15) with a clutch cover (16), a pressure plate (17) and with a clutch disc (18), the clutch cover (16) on an output element (7) of the spring damper device (4) is arranged so that the pressure plate (17) is axially displaceable between the output element (7) and the clutch cover (16) and the clutch disc (18) is axially displaceable between the output element (7) and the pressure plate (17) is arranged, wherein a centrifugal pendulum device (6) is also arranged with a flange element (8) and pendulum masses (9) displaceably mounted thereon, the flange element (8) with the coupling cover l (16) or is connected to the output element (7).
Description
Die Erfindung betrifft einen Drehschwingungsdämpfer, insbesondere für den Antriebsstrang eines Kraftfahrzeugs, insbesondere mit Hybridantrieb.The invention relates to a torsional vibration damper, in particular for the drive train of a motor vehicle, in particular with a hybrid drive.
Derartige Drehschwingungsdämpfer sind aus der
Bei Kraftfahrzeugen mit Hybridantrieb mit Verbrennungsmotor und mit zumindest einem Elektromotor wird typischerweise ein Drehschwingungsdämpfer dem Verbrennungsmotor im Drehmomentfluss nachgeschaltet, wobei diesem Drehschwingungsdämpfer der zumindest eine Elektromotor beispielsweise nachgeordnet ist und zwischen Verbrennungsmotor und dem zumindest einen Elektromotor eine Trennkupplung vorgesehen ist, um den Verbrennungsmotor entkoppeln zu können, wenn nur der zumindest eine Elektromotor das Kraftfahrzeug antreiben soll. Aus Bauraumgründen ist der zumindest eine Elektromotor dabei unmittelbar dem Drehschwingungsdämpfer benachbart angeordnet und die Trennkupplung ist gemäß dem Stand der Technik im Gehäuse des Elektromotors angeordnet. Dies bewirkt jedoch, dass der Elektromotor der freiwerdenden Reibungswärme ausgesetzt ist und zudem durch Abrieb der Kupplungsbeläge verunreinigt und/oder gestört werden könnte. Es ist auch bekannt, dass dieser Drehschwingungsdämpfer als Federdämpfungseinrichtung ausgebildet ist, so dass gewisse Drehmomentungleichförmigkeiten nicht vollständig gedämpft werden können.In motor vehicles with hybrid drives with an internal combustion engine and with at least one electric motor, a torsional vibration damper is typically connected downstream of the internal combustion engine in the torque flow, this torsional vibration damper being followed by the at least one electric motor, for example, and a separating clutch being provided between the internal combustion engine and the at least one electric motor in order to be able to decouple the internal combustion engine if only the at least one electric motor is to drive the motor vehicle. For reasons of installation space, the at least one electric motor is arranged directly adjacent to the torsional vibration damper and, according to the prior art, the separating clutch is arranged in the housing of the electric motor. However, this has the effect that the electric motor is exposed to the frictional heat that is released and could also be contaminated and / or disturbed by abrasion of the clutch linings. It is also known that this torsional vibration damper is designed as a spring damping device, so that certain torque irregularities cannot be completely damped.
Es ist die Aufgabe der vorliegenden Erfindung, einen Drehschwingungsdämpfer mit einer Trennkupplung zu schaffen, welche die Probleme im Stand der Technik reduziert oder vermeidet und auch eine verbesserte Drehschwingungsdämpfung erreicht.The object of the present invention is to create a torsional vibration damper with a separating clutch which reduces or avoids the problems in the prior art and also achieves improved torsional vibration damping.
Die Aufgabe wird mit den Merkmalen von Anspruch 1 gelöst.The object is achieved with the features of
Ein Ausführungsbeispiel der Erfindung betrifft einen Drehschwingungsdämpfer mit einem Eingangsteil und mit einem Ausgangsteil, wobei das Eingangsteil relativ zu dem Ausgangsteil verdrehbar angeordnet und/oder gelagert ist und mit einer Federdämpfereinrichtung, welche Drehschwingungen des Eingangsteils und/oder des Ausgangsteils dämpft, weiterhin mit einer Reibungskupplung mit einem Kupplungsdeckel, einer Anpressplatte und mit einer Kupplungsscheibe, wobei der Kupplungsdeckel an einem Ausgangselement der Federdämpfereinrichtung befestigt angeordnet ist, so dass die Anpressplatte axial zwischen dem Ausgangselement und dem Kupplungsdeckel axial verlagerbar angeordnet ist und die Kupplungsscheibe axial zwischen dem Ausgangselement und der Anpressplatte angeordnet ist, wobei weiterhin eine Fliehkraftpendeleinrichtung angeordnet ist mit einem Flanschelement und daran verlagerbar gelagerten Pendelmassen, wobei das Flanschelement mit dem Kupplungsdeckel oder mit dem Ausgangselement verbunden ist. Dadurch kann eine bauraumsparende Gestaltung bei verbesserter Drehschwingungsdämpfung erreicht werden.One embodiment of the invention relates to a torsional vibration damper with an input part and with an output part, the input part being arranged and / or supported so as to be rotatable relative to the output part and with a spring damper device which damps torsional vibrations of the input part and / or the output part, furthermore with a friction clutch a clutch cover, a pressure plate and a clutch disc, wherein the clutch cover is arranged attached to an output element of the spring damper device, so that the pressure plate is axially displaceable between the output element and the clutch cover and the clutch disc is arranged axially between the output element and the pressure plate, wherein a centrifugal pendulum device is furthermore arranged with a flange element and pendulum masses displaceably mounted thereon, wherein the flange element is connected to the clutch cover or to the output element i st. As a result, a space-saving design with improved torsional vibration damping can be achieved.
Vorteilhaft ist es, wenn die Federdämpfereinrichtung und die Fliehkraftpendeleinrichtung axial benachbart zueinander angeordnet sind. Dadurch wird radial innen Bauraum geschaffen, welcher beispielsweise für ein Kupplungsbetätigungselement (
Auch ist es zweckmäßig, wenn das Flanschelement radial innen mit dem Kupplungsdeckel verbunden ist und der Kupplungsdeckel radial außen mit dem Ausgangselement verbunden ist.It is also expedient if the flange element is connected to the clutch cover radially on the inside and the clutch cover is connected to the output element radially on the outside.
Auch ist es bei einem Ausführungsbeispiel zweckmäßig, wenn radial außerhalb der Fliehkraftpendeleinrichtung ein Ringelement (
Auch ist es zweckmäßig, wenn das Flanschelement der Federdämpfereinrichtung eine Reibfläche für die Kupplungsscheibe ausbildet, wobei die Anpressplatte ebenfalls eine Reibfläche für die Kupplungsscheibe ausbildet. Dadurch wird vermieden, dass die Reibungswärme in den Elektromotor eingetragen wird, sondern die Reibungswärme wird von dem Drehschwingungsdämpfer selbst aufgenommen.It is also useful if the flange element of the spring damper device forms a friction surface for the clutch disc, the pressure plate likewise forming a friction surface for the clutch disc. This avoids that the frictional heat is introduced into the electric motor, but the frictional heat is absorbed by the torsional vibration damper itself.
Vorteilhaft ist es auch, wenn axial zwischen der Anpressplatte und dem Kupplungsdeckel ein Kupplungsfederelement (
Weiterhin ist es bei einem Ausführungsbeispiel zweckmäßig, wenn ein Kupplungsbetätigungselement (
Vorteilhaft ist es auch, wenn die Kupplungsscheibe eine Reibscheibe aufweist, welche zwei sich gegenüberliegende Reibflächen aufweist zum Anlegen an der jeweiligen Reibfläche des Flanschelements und der Anpressplatte und/oder die Kupplungsscheibe radial außen die Reibscheibe aufweist, welche mit einem radial innen angeordneten Nabenflansch drehmomentübertragend verbunden ist, wobei der Nabenflansch radial innen mit einer Nabe (
Auch ist es vorteilhaft, wenn das Eingangsteil relativ zu dem Ausgangselement, insbesondere einem Flansch, mittels eines Lagers, wie eines Gleitlagers oder eines Wälzlagers, gelagert ist. Dadurch wird eine definierte Verdrehung unter axialer und/oder radialer Zentrierung erreicht.It is also advantageous if the input part is mounted relative to the output element, in particular a flange, by means of a bearing, such as a plain bearing or a roller bearing. As a result, a defined rotation with axial and / or radial centering is achieved.
Besonders vorteilhaft für eine einfache und bauraumsparende Gestaltung ist es, wenn der Kupplungsdeckel radial außerhalb der Reibscheibe mit dem Ausgangselement verbunden ist, insbesondere vernietet ist.It is particularly advantageous for a simple and space-saving design if the clutch cover is connected to the output element, in particular riveted, radially outside the friction disk.
Die vorliegende Erfindung wird nachfolgend anhand bevorzugter Ausführungsbeispiele in Verbindung mit der zugehörigen Figur näher erläutert.The present invention is explained in more detail below on the basis of preferred exemplary embodiments in conjunction with the associated figure.
Dabei zeigt:
-
1 eine schematische Halbschnittdarstellung eines Ausführungsbeispiels eines Drehschwingungsdämpfers, und -
2 ein Detail des Drehschwingungsdämpfers in einem Ausschnitt eine schematische Halbschnittdarstellung.
-
1 a schematic half-sectional view of an embodiment of a torsional vibration damper, and -
2 a detail of the torsional vibration damper in a section of a schematic half-sectional view.
Die
Der Drehschwingungsdämpfer
Der gezeigte Drehschwingungsdämpfer
In dem gezeigten Ausführungsbeispiel ist die Federdämpfereinrichtung
Weiterhin ist auch eine Fliehkraftpendeleinrichtung
Das Eingangsteil
Weiterhin ist eine Reibungskupplung
Weiterhin ist ein Kupplungsbetätigungselement
Aus
Aus
Das Kupplungsbetätigungselement
Besonders vorteilhaft ist es, da beim gezeigten Ausführungsbeispiel das Ausgangselement
Die Kupplungsscheibe
Wird die Anpressplatte
Zwischen der Anpressplatte
Die Kupplungsscheibe
Die Reibscheibe
Vorteilhaft weist die Reibscheibe
Der Kupplungsdeckel
Die Fliehkraftpendeleinrichtung
Die Federdämpfereinrichtung
Das Flanschelement
Die
BezugszeichenlisteList of reference symbols
- 11
- DrehschwingungsdämpferTorsional vibration damper
- 22
- EingangsteilInput part
- 33
- AusgangsteilOutput part
- 44th
- FederdämpfereinrichtungSpring damper device
- 55
- FederelementSpring element
- 66th
- FliehkraftpendeleinrichtungCentrifugal pendulum device
- 77th
- Flanschelement/AusgangselementFlange element / output element
- 88th
- FlanschelementFlange element
- 99
- PendelmassePendulum mass
- 1010
- RingelementRing element
- 1111
- VerschraubungScrew connection
- 1212th
- Schenkelleg
- 1313th
- Lagercamp
- 1414th
- Schenkelleg
- 1515th
- ReibungskupplungFriction clutch
- 1616
- KupplungsdeckelClutch cover
- 1717th
- AnpressplattePressure plate
- 1818th
- KupplungsscheibeClutch disc
- 1919th
- KupplungsbetätigungselementClutch actuator
- 2020th
- Elementelement
- 2121
- Elementelement
- 2222nd
- KupplungsfederelementClutch spring element
- 2323
- FederzungenSpring tongues
- 2424
- Lagercamp
- 2525th
- LageraußenringBearing outer ring
- 2626th
- LagerinnenringBearing inner ring
- 2727
- Leitungmanagement
- 2828
- ReibflächeFriction surface
- 2929
- ReibflächeFriction surface
- 3030th
- ReibscheibeFriction disc
- 3131
- ReibflächeFriction surface
- 3232
- ReibflächeFriction surface
- 3333
- BlattfedernLeaf springs
- 3434
- NabenflanschHub flange
- 3535
- Nabehub
- 3636
- MitnehmerscheibeDrive plate
- 3737
- ReibbelägeFriction linings
- 4040
- NietelementRivet element
- 4141
- RingelementRing element
Claims (10)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102019128038.9A DE102019128038B4 (en) | 2019-10-17 | 2019-10-17 | Torsional vibration damper |
PCT/DE2020/100857 WO2021073683A1 (en) | 2019-10-17 | 2020-10-05 | Torsional vibration damper |
PCT/DE2020/100858 WO2021073684A1 (en) | 2019-10-17 | 2020-10-05 | Torsional vibration damper |
EP20799609.1A EP4045815A1 (en) | 2019-10-17 | 2020-10-05 | Torsional vibration damper |
DE112020005144.7T DE112020005144A5 (en) | 2019-10-17 | 2020-10-05 | torsional vibration damper |
CN202080070757.1A CN114502857A (en) | 2019-10-17 | 2020-10-05 | Torsional vibration damper |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102019128038.9A DE102019128038B4 (en) | 2019-10-17 | 2019-10-17 | Torsional vibration damper |
Publications (2)
Publication Number | Publication Date |
---|---|
DE102019128038A1 DE102019128038A1 (en) | 2021-04-22 |
DE102019128038B4 true DE102019128038B4 (en) | 2021-08-19 |
Family
ID=73037653
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102019128038.9A Active DE102019128038B4 (en) | 2019-10-17 | 2019-10-17 | Torsional vibration damper |
DE112020005144.7T Pending DE112020005144A5 (en) | 2019-10-17 | 2020-10-05 | torsional vibration damper |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE112020005144.7T Pending DE112020005144A5 (en) | 2019-10-17 | 2020-10-05 | torsional vibration damper |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP4045815A1 (en) |
CN (1) | CN114502857A (en) |
DE (2) | DE102019128038B4 (en) |
WO (2) | WO2021073684A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115163691B (en) * | 2022-07-08 | 2024-02-06 | 北京理工大学 | Drive-by-wire clutch system and control method thereof |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013225601A1 (en) | 2012-12-14 | 2014-06-18 | Schaeffler Technologies Gmbh & Co. Kg | coupling devices |
DE102014221573A1 (en) | 2013-11-04 | 2015-05-07 | Schaeffler Technologies Gmbh & Co. Kg | Multiple clutch, in particular double clutch, clutch pressure chamber and pendulum mass carrier turbine coupling |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19831158A1 (en) * | 1998-07-11 | 2000-01-13 | Freudenberg Carl Fa | Flywheel e.g. for road vehicle, with torsional vibration damper |
DE10049475B4 (en) * | 2000-10-06 | 2012-05-31 | Zf Sachs Ag | friction clutch |
DE102010054255A1 (en) * | 2009-12-21 | 2011-06-22 | Schaeffler Technologies GmbH & Co. KG, 91074 | Dual mass flywheel and clutch |
CN102792059B (en) * | 2010-03-11 | 2015-09-23 | 舍弗勒技术股份两合公司 | Centrifugal force pendulum device |
DE102012202255A1 (en) | 2011-02-23 | 2012-08-23 | Schaeffler Technologies AG & Co. KG | Torsional vibration damper for dual mass flywheel, particularly for drive train of combustion engine driven motor vehicle, comprises inlet part, outlet part with flange portion and hub portion |
DE102011084844A1 (en) | 2011-10-20 | 2013-04-25 | Bayerische Motoren Werke Aktiengesellschaft | A method for approximately determining the actual transmitted torque from a clutch of a drive train of a vehicle |
DE112015003415A5 (en) * | 2014-07-24 | 2017-06-01 | Schaeffler Technologies AG & Co. KG | Torque transmission device and transmission |
DE102014216594B3 (en) * | 2014-08-21 | 2015-08-06 | Schaeffler Technologies AG & Co. KG | Torsional vibration damper of a mass flywheel or a dual-mass flywheel |
DE102014218548B3 (en) * | 2014-09-16 | 2015-10-08 | Schaeffler Technologies AG & Co. KG | Coupling for a drive train of a motor vehicle |
DE112015005158A5 (en) * | 2014-11-14 | 2017-08-10 | Schaeffler Technologies AG & Co. KG | Pressure plate for a friction clutch and / or brake and method for producing a printing plate |
DE102016219678A1 (en) * | 2015-10-12 | 2017-04-13 | Schaeffler Technologies AG & Co. KG | Torque transfer device |
DE102016209019B3 (en) * | 2016-05-24 | 2017-05-18 | Schaeffler Technologies AG & Co. KG | Coupling device and hybrid module |
DE102017121632A1 (en) * | 2017-09-19 | 2019-03-21 | Schaeffler Technologies AG & Co. KG | torsional vibration dampers |
DE102018106273A1 (en) * | 2018-03-19 | 2019-09-19 | Schaeffler Technologies AG & Co. KG | Two-part oil supply for a hybrid damper |
DE102019112430A1 (en) | 2018-05-17 | 2019-11-21 | Schaeffler Technologies AG & Co. KG | Torsional damper with torque limiter, internal damper and centrifugal pendulum for a hybrid powertrain |
-
2019
- 2019-10-17 DE DE102019128038.9A patent/DE102019128038B4/en active Active
-
2020
- 2020-10-05 WO PCT/DE2020/100858 patent/WO2021073684A1/en unknown
- 2020-10-05 CN CN202080070757.1A patent/CN114502857A/en active Pending
- 2020-10-05 WO PCT/DE2020/100857 patent/WO2021073683A1/en active Application Filing
- 2020-10-05 EP EP20799609.1A patent/EP4045815A1/en not_active Withdrawn
- 2020-10-05 DE DE112020005144.7T patent/DE112020005144A5/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013225601A1 (en) | 2012-12-14 | 2014-06-18 | Schaeffler Technologies Gmbh & Co. Kg | coupling devices |
DE102014221573A1 (en) | 2013-11-04 | 2015-05-07 | Schaeffler Technologies Gmbh & Co. Kg | Multiple clutch, in particular double clutch, clutch pressure chamber and pendulum mass carrier turbine coupling |
Also Published As
Publication number | Publication date |
---|---|
CN114502857A (en) | 2022-05-13 |
EP4045815A1 (en) | 2022-08-24 |
WO2021073684A1 (en) | 2021-04-22 |
DE112020005144A5 (en) | 2022-07-14 |
DE102019128038A1 (en) | 2021-04-22 |
WO2021073683A1 (en) | 2021-04-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2109722B1 (en) | Torque transmission device | |
DE112011101031B4 (en) | Double coupling | |
DE102011017380A1 (en) | Double coupling | |
DE102019128148A1 (en) | Torsional vibration damper | |
DE102011013998A1 (en) | Double coupling | |
DE102019118504A1 (en) | Torsional vibration damper | |
DE202020102864U1 (en) | Vibration damping unit with torque limiter with two-part hub | |
WO2015188821A1 (en) | Torsional vibration damper | |
DE102019113149A1 (en) | Torsional vibration damper | |
DE102019128038B4 (en) | Torsional vibration damper | |
DE102020113182A1 (en) | Torque transmission device | |
DE102017201913A1 (en) | Torque transmitting assembly | |
DE102020121272A1 (en) | Torsional vibration damper | |
DE102019131021A1 (en) | Hybrid module with a separating clutch that has been optimized with regard to sliding friction | |
EP1647729A2 (en) | Coupling device for multiple disc clutch | |
DE102014219255B4 (en) | torsional vibration damper | |
EP1653103A2 (en) | Coupling device for multiple disc coupling | |
DE102020101129A1 (en) | Torsional vibration damper with torque limiting device | |
DE102017130853B4 (en) | coupling device | |
DE102019131017A1 (en) | Torsional vibration damper | |
DE102019127907A1 (en) | Torsional vibration damper | |
DE102019133638A1 (en) | Torsional vibration damper | |
DE102018132402A1 (en) | Torsional vibration damper | |
EP3253987B1 (en) | Torsional vibration damper | |
DE102018109266A1 (en) | torsional vibration dampers |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
R012 | Request for examination validly filed | ||
R016 | Response to examination communication | ||
R018 | Grant decision by examination section/examining division | ||
R020 | Patent grant now final |