DE102010053553A1 - Torque transmission device i.e. hydrodynamic torque converter, for car, has connection unit arranged at attachment element and exhibiting longitudinal axis that forms intersection point with plane carried by rotating axis - Google Patents
Torque transmission device i.e. hydrodynamic torque converter, for car, has connection unit arranged at attachment element and exhibiting longitudinal axis that forms intersection point with plane carried by rotating axis Download PDFInfo
- Publication number
- DE102010053553A1 DE102010053553A1 DE102010053553A DE102010053553A DE102010053553A1 DE 102010053553 A1 DE102010053553 A1 DE 102010053553A1 DE 102010053553 A DE102010053553 A DE 102010053553A DE 102010053553 A DE102010053553 A DE 102010053553A DE 102010053553 A1 DE102010053553 A1 DE 102010053553A1
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- DE
- Germany
- Prior art keywords
- transmission device
- connection
- axis
- torque transmission
- longitudinal axis
- 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.)
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Classifications
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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
- F16H—GEARING
- F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches
- F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
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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
- F16H—GEARING
- F16H41/00—Rotary fluid gearing of the hydrokinetic type
- F16H41/24—Details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches
- F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
- F16H2045/0205—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type two chamber system, i.e. without a separated, closed chamber specially adapted for actuating a lock-up clutch
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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
- F16H—GEARING
- F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches
- F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
- F16H2045/0221—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type with damping means
- F16H2045/0247—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type with damping means having a turbine with hydrodynamic damping means
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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
- F16H—GEARING
- F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches
- F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
- F16H2045/0273—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type characterised by the type of the friction surface of the lock-up clutch
- F16H2045/0278—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type characterised by the type of the friction surface of the lock-up clutch comprising only two co-acting friction surfaces
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
Abstract
Description
Die Erfindung betrifft eine Drehmomentübertragungseinrichtung mit den Merkmalen gemäß dem Oberbegriff von Anspruch 1.The invention relates to a torque transmission device having the features according to the preamble of claim 1.
Derartige Drehmomentübertragungseinrichtungen sind allgemein bekannt. Aus der
Aus der
Aufgabe der Erfindung ist es, eine Drehmomentübertragungseinrichtung derart weiterzubilden, dass eine vereinfachte Montage der Drehmomentübertragungseinrichtung mit einem Antriebselement ermöglicht wird.The object of the invention is to develop a torque transmission device such that a simplified mounting of the torque transmission device is made possible with a drive element.
Erfindungsgemäß wird diese Aufgabe durch eine Drehmomentübertragungseinrichtung mit den Merkmalen gemäß Anspruch 1 gelöst.According to the invention, this object is achieved by a torque transmission device having the features according to claim 1.
Entsprechend wird eine Drehmomentübertragungseinrichtung mit einem um eine Drehachse drehbaren Gehäuse und einem daran drehfest angebrachten und mit einem Antriebselement einer Antriebsvorrichtung eines Fahrzeugs befestigbaren Anbindungselement mit wenigstens einem an dem Anbindungselement angeordneten und eine Verbindungsmittellängsachse aufweisenden Verbindungsmittel vorgeschlagen, wobei das Verbindungsmittel mit einem dazu komplementären und an dem Antriebselement angeordneten Verbindungsgegenstück eine Verbindung zur Befestigung des Anbindungselements an dem Antriebselement bilden kann und die Verbindungsmittellängsachse mit einer die Drehachse enthaltenden Ebene ausschließlich einen Schnittpunkt bildet. Dadurch kann eine vereinfachte Montage des Anbindungselements der Drehmomentübertragungseinrichtung mit dem Antriebselement bewirkt werden.Accordingly, a torque transmission device with a housing rotatable about a rotation axis and a rotatably attached thereto and fastened with a drive element of a drive device of a vehicle connection element with at least one arranged on the connecting element and a connecting means longitudinal axis having connecting means proposed, wherein the connecting means with a complementary thereto and on the Drive element arranged connecting counterpart can form a connection for attachment of the connecting element to the drive element and the connecting medium longitudinal axis with a plane containing the axis of rotation exclusively forms an intersection. As a result, a simplified mounting of the connection element of the torque transmission device with the drive element can be effected.
In einer vorteilhaften Ausführung der Erfindung ist die Verbindungsmittellängsachse windschief zur Drehachse ausgerichtet. Auch kann die Verbindungsmittellängsachse senkrecht zur Drehachse ausgerichtet sein. Dadurch kann ein leichterer Zugang an das Verbindungsmittel geschaffen werden, durch den der Arbeitsaufwand verringert werden kann und die benötigten Montagewerkzeuge einfacher ausgeführt werden können.In an advantageous embodiment of the invention, the connecting medium longitudinal axis is skewed aligned with the axis of rotation. Also, the connecting medium longitudinal axis can be aligned perpendicular to the axis of rotation. As a result, easier access to the connecting means can be created by which the amount of work can be reduced and the required assembly tools can be made simpler.
In einer weiteren Ausführungsform der Erfindung können das Verbindungsmittel und das Verbindungsgegenstück ein Verbindungselement aufnehmen. Vorteilhafterweise ist das Verbindungselement als Schraubelement und die Verbindungsmittellängsachse als Gewindeachse, also als konzentrische Achse des Gewindes, ausgeführt. Das Verbindungsmittel und/oder das Verbindungsgegenstück kann ein Innengewinde aufweisen, in das insbesondere ein Verbindungselement eingefügt werden kann. Auch kann das Verbindungsmittel und/oder das Verbindungsgegenstück eine Ausnehmung beispielsweise in Form einer zylindrischen Öffnung aufweisen, durch die das Verbindungselement, beispielsweise eine Schraube oder ein Bolzen durchgreifen kann.In a further embodiment of the invention, the connecting means and the connecting counterpart can receive a connecting element. Advantageously, the connecting element is designed as a screw element and the connecting medium longitudinal axis as a threaded axis, ie as a concentric axis of the thread. The connecting means and / or the counterpart connection piece can have an internal thread into which, in particular, a connecting element can be inserted. Also, the connecting means and / or the counterpart connection piece can have a recess, for example in the form of a cylindrical opening, through which the connecting element, for example a screw or a bolt, can pass.
Auch ist es denkbar, dass ein Innengewinde an dem Verbindungsmittel oder an dem Verbindungsgegenstück angebracht ist und das Gegenstück als mit einem Außengewinde ausgestattetes Bauteil, beispielsweise als Bolzen, der insbesondere verdrehbar gegenüber dem Antriebselement oder dem Anbindungselement ist, ausgeführt ist.It is also conceivable that an internal thread is attached to the connection means or to the connection counterpart and the counterpart is designed as a component provided with an external thread, for example as a bolt, which is in particular rotatable relative to the drive element or the connection element.
In einer weiteren Ausführungsform der Erfindung weist das Verbindungsmittel und/oder das Verbindungsgegenstück ein Außengewinde auf. Das Gegenstück kann eine Ausnehmung aufweisen, durch die das Außengewinde durchgreifen kann. Insbesondere kann an das Außengewinde eine Mutter befestigbar sein.In a further embodiment of the invention, the connecting means and / or the connection counterpart on an external thread. The counterpart may have a recess through which the external thread can pass. In particular, a nut can be fastened to the external thread.
Auch kann das Verbindungsmittel oder das Verbindungsgegenstück als Nietelement ausgeführt sein. Das Gegenstück kann eine Ausnehmung aufweisen, durch die das Nietelement durchgreifen kann.Also, the connecting means or the connection counterpart can be designed as a rivet element. The counterpart can have a recess through which the rivet element can pass.
In einer vorteilhaften Ausführungsform der Erfindung ist das Anbindungselement als Mitnehmerscheibe oder als Segment einer Mitnehmerscheibe ausgebildet. Vorteilhafterweise ist das Anbindungselement an dem Gehäuse der Drehmomentübertragungseinrichtung verschweißt, vernietet oder verschraubt.In an advantageous embodiment of the invention, the connection element is designed as a driver disk or as a segment of a driver disk. This is advantageous Connecting element welded to the housing of the torque transmission device, riveted or screwed.
In einer weiteren Ausführungsform der Erfindung ist das Antriebselement als mit einer Kurbelwelle einer Brennkraftmaschine verbundene Flexplate ausgeführt. Die Flexplate kann axial verbiegbar sein, um vorzugsweise von der Brennkraftmaschine kommende Axialschwingungen kompensieren zu können.In a further embodiment of the invention, the drive element is designed as connected to a crankshaft of an internal combustion engine Flexplate. The flexplate can be axially bendable, in order to be able to compensate preferably for axial vibrations coming from the internal combustion engine.
Vorzugsweise ist die Drehmomentübertragungseinrichtung als hydrodynamischer Drehmomentwandler oder als Nasskupplung oder als Doppelkupplung ausgebildet.The torque transmission device is preferably designed as a hydrodynamic torque converter or as a wet clutch or as a double clutch.
Weitere Vorteile und vorteilhafte Ausgestaltungen der Erfindung sind Gegenstand der nachfolgenden Abbildungen, sowie deren Beschreibungsteile, bei deren Darstellung zugunsten der Übersichtlichkeit auf eine maßstabsgetreue Wiedergabe verzichtet wurde. Es zeigen im Einzelnen:Further advantages and advantageous embodiments of the invention are the subject of the following figures, as well as their description parts, was omitted in their representation in favor of clarity to a true to scale reproduction. They show in detail:
In
Alternativ oder parallel zur hydrodynamischen Drehmomentübertragung kann das Drehmoment von der Gehäuseschale
Das Verbindungsgegenstück
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 1010
- DrehmomentübertragungseinrichtungTorque transfer device
- 1111
- Drehmomentwandlertorque converter
- 1212
- Gehäusecasing
- 1414
- Gehäuseschaleshell
- 1616
- Pumpenradschalepump wheel
- 1818
- Schweißverbindungwelded joint
- 2020
- Pumpenradschaufelimpeller blade
- 2222
- Turbinenradschaufelturbine wheel
- 2424
- Turbinenradschaleturbine wheel
- 2626
- Turbinenradnabeturbine hub
- 2828
- Torsionsschwingungsdämpfertorsional vibration damper
- 3030
- EnergiespeicherelementeEnergy storage elements
- 3232
- Verzahnunggearing
- 3434
- Dämpfernabedamper
- 3636
- Anbindungselementconnecting element
- 3737
- Überbrückungskupplunglock-up clutch
- 3838
- Schweißverbindungwelded joint
- 4040
- Verbindungsmittelconnecting means
- 4242
- Ausnehmungrecess
- 4444
- Antriebselementdriving element
- 4646
- Spaltgap
- 48 48
- Schweißverbindungwelded joint
- 5050
- VerbindungsgegenstückConnection counterpart
- 5252
- Schweißverbindungwelded joint
- 5454
- Verbindungselementconnecting element
- 5555
- Schraubescrew
- 5656
- Muttermother
- 5858
- Schraubenkopfscrew head
- 6060
- VerbindungsgegenstückConnection counterpart
- 100100
- Drehachseaxis of rotation
- 102102
- VerbindungsmittellängsachseConnecting central longitudinal axis
- 104104
- Gewindeachsethreaded shaft
- 106106
- Gewindeachsethreaded shaft
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- DE 19822665 B4 [0002] DE 19822665 B4 [0002]
- EP 1347210 A1 [0003] EP 1347210 A1 [0003]
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010053553A DE102010053553A1 (en) | 2009-12-10 | 2010-12-06 | Torque transmission device i.e. hydrodynamic torque converter, for car, has connection unit arranged at attachment element and exhibiting longitudinal axis that forms intersection point with plane carried by rotating axis |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009057842.0 | 2009-12-10 | ||
DE102009057842 | 2009-12-10 | ||
DE102010053553A DE102010053553A1 (en) | 2009-12-10 | 2010-12-06 | Torque transmission device i.e. hydrodynamic torque converter, for car, has connection unit arranged at attachment element and exhibiting longitudinal axis that forms intersection point with plane carried by rotating axis |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102010053553A1 true DE102010053553A1 (en) | 2011-07-28 |
Family
ID=44315660
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102010053553A Withdrawn DE102010053553A1 (en) | 2009-12-10 | 2010-12-06 | Torque transmission device i.e. hydrodynamic torque converter, for car, has connection unit arranged at attachment element and exhibiting longitudinal axis that forms intersection point with plane carried by rotating axis |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102010053553A1 (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1347210A1 (en) | 2002-03-19 | 2003-09-24 | DaimlerChrysler AG | Threaded connection between a torque transmitting coupling element and a shell of a component of a vehicle driving means |
DE19822665B4 (en) | 1997-06-04 | 2007-08-02 | Luk Gs Verwaltungs Kg | Hydrodynamic torque converter |
-
2010
- 2010-12-06 DE DE102010053553A patent/DE102010053553A1/en not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19822665B4 (en) | 1997-06-04 | 2007-08-02 | Luk Gs Verwaltungs Kg | Hydrodynamic torque converter |
EP1347210A1 (en) | 2002-03-19 | 2003-09-24 | DaimlerChrysler AG | Threaded connection between a torque transmitting coupling element and a shell of a component of a vehicle driving means |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R081 | Change of applicant/patentee |
Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20120827 Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20120827 |
|
R081 | Change of applicant/patentee |
Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES AG & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20140217 Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES AG & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20140217 |
|
R081 | Change of applicant/patentee |
Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20150407 |
|
R012 | Request for examination validly filed | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |