DE10232833A1 - Multi clutch transmission with particular wide range of possible gear changes, comprising clutch shaft to be joined directly to drive shaft - Google Patents
Multi clutch transmission with particular wide range of possible gear changes, comprising clutch shaft to be joined directly to drive shaft Download PDFInfo
- Publication number
- DE10232833A1 DE10232833A1 DE10232833A DE10232833A DE10232833A1 DE 10232833 A1 DE10232833 A1 DE 10232833A1 DE 10232833 A DE10232833 A DE 10232833A DE 10232833 A DE10232833 A DE 10232833A DE 10232833 A1 DE10232833 A1 DE 10232833A1
- Authority
- DE
- Germany
- Prior art keywords
- clutch
- shaft
- wheels
- drive
- wheel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
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
- F16H—GEARING
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
- F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
- F16H3/087—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears
- F16H3/093—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears with two or more countershafts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/006—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion power being selectively transmitted by either one of the parallel flow paths
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
- F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
- F16H3/087—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears
- F16H3/093—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears with two or more countershafts
- F16H2003/0936—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears with two or more countershafts with multiple countershafts comprising only two idle gears and one gear fixed to the countershaft
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Transmissions (AREA)
Abstract
Description
Die vorliegende Erfindung betrifft ein Mehrfachkupplungsgetriebe gemäß dem Oberbegriff des Patentanspruchs 1.The present invention relates to a multiple clutch transmission according to the preamble of the claim 1.
Mehrfachkupplungsgetriebe in der Form von Doppelkupplungsgetrieben sind aus der Fahrzeugtechnik bekannt. Üblicherweise umfassen derartige Getriebe im wesentlichen zwei Teilgetriebe mit verschiedenen Zahnradpaaren, eine Doppelkupplung mit zwei Reibungskupplungen, eine Antriebswelle und eine Antriebswelle sowie je nach Gangzahl formschlüssige, unsynchronisierte oder synchronisierte Schaltkupplungen. Mit einem Doppelkupplungsgetriebe können die Gänge lastfrei und ohne Zugkraftunterbrechung sowie ohne Verspannung der schaltbaren Gänge geschaltet werden, da sich der nächste zu schaltende Gang in dem nicht gekoppelten Teilgetriebe bereits eingelegt ist. Zum Schalten wird die eine Reibungskupplung geöffnet und die zweite entsprechend geschlossen.Multiple clutch transmission in the Form of double clutch transmissions are known from vehicle technology. Usually include such transmissions essentially two sub-transmissions different gear pairs, a double clutch with two friction clutches, a drive shaft and a drive shaft and depending on the number of gears positive, unsynchronized or synchronized clutches. With a Dual clutch transmission can the aisles load-free and without interruption of traction and without tensioning the switchable gears be switched since the next one is too shifting gear already engaged in the non-coupled sub-transmission is. To switch, a friction clutch is opened and the second closed accordingly.
Aus dem Stand der Technik sind Doppelkupplungsgetriebe
mit hintereinander angeordneten Kupplungen bekannt. Zudem ist im
Rahmen der
Bei den bisher bekannten Getriebeschemen für Doppel- bzw. Mehrfachkupplungsgetriebe werden die mit Kupplungen versehenen Wellen d.h. die Kupplungswellen mittelbar über ein auf der Antriebswelle sitzendes Antriebsrad angetrieben. Es ist auch vorgeschlagen worden, eine Kupplungswelle koaxial zur Antriebswelle anzuordnen, so dass diese mit der Antriebswelle über eine Kupplung direkt verbunden werden kann. Hierbei stehen die Räder der Kupplungswellen jeweils mit Rädern einer Welle in Eingriff, die ihrerseits über Räder mit dem Abtrieb eine Verbindung herstellt. Eine weitere Variante sieht eine koaxiale Anordnung der Abtriebswelle zur Antriebswelle vor, so dass beide Wellen über eine Kupplung direkt verbindbar sind und gleichzeitig über ein Antriebsrad mit weiteren Eingangsrädern von Kupplungswellen in Eingriff stehen.In the previously known transmission schemes for double or multiple clutch transmissions the shafts provided with couplings i.e. the clutch shafts indirectly via a drive wheel seated on the drive shaft. It has also been proposed to have a clutch shaft coaxial with the drive shaft to be arranged so that it can be connected directly to the drive shaft via a coupling. Here are the wheels of the clutch shafts each with wheels of a shaft in engagement in turn over Wheels with connects the output. Another variant sees a coaxial arrangement of the output shaft to the drive shaft, so both waves over a coupling can be connected directly and at the same time via a Drive wheel with additional input wheels of clutch shafts in Stand by.
Der vorliegenden Erfindung liegt die Aufgabe zugrunde, ein Mehrfachkupplungsgetriebe, insbesondere ein Doppelkupplungsgetriebe anzugeben, welches eine große Flexibilität hinsichtlich der Anzahl der Gänge bzw. Übersetzungen liefert. Zudem soll das erfindungsgemäße Getriebe einfach aufgebaut sein und mit möglichst wenigen Komponenten eine möglichst große Anzahl von Übersetzungen ermöglichen.The present invention lies the task of a multiple clutch transmission, in particular to specify a dual clutch transmission, which has great flexibility with regard to the number of gears or translations supplies. In addition, the transmission according to the invention should have a simple structure and with as much as possible as few components as possible size Number of translations enable.
Diese Aufgabe wird gemäß der Erfindung durch die Merkmale des Patentanspruchs 1 gelöst. Weitere Varianten und Vorteile gehen aus den Unteransprüchen hervor.This object is achieved according to the invention solved the features of claim 1. Other variants and advantages go from the dependent claims out.
Demnach wird ein Mehrfachkupplungsgetriebe vorgeschlagen, mit einer Antriebswelle, mindestens zwei Kupplungswellen und einer Abtriebswelle, wobei auf den mindestens zwei Kupplungswellen kuppelbare Zahnräder angeordnet sind, die über Schaltelemente mit den Kupplungswellen verbindbar sind und wobei die kuppelbaren Zahnräder mindestens einer der mindestens zwei Kupplungswellen mit Zahnrädern der Abtriebswelle in Eingriff stehen und wobei jede der Kupplungswellen über Zahnräder mit der Abtriebswelle und/oder einer anderen Kupplungswelle in Eingriff steht. Hierbei ist auf der Antriebswelle ein Antriebsrad sowie eine Kupplung angeordnet, die vorzugsweise lastschaltbar ausgebildet ist, so dass durch Schalten dieser Kupplung eine erste Kupplungswelle direkt mit der Antriebswelle verbindbar ist. Erfindungsgemäß steht das Antriebsrad der Antriebswelle mit mindestens einem weiteren Zahnrad einer weiteren Kupplungswelle in Eingriff, so dass die Notwendigkeit weiterer Zahnräder zum Verbinden mit der Antriebswelle entfällt.Accordingly, a multiple clutch transmission proposed with a drive shaft, at least two clutch shafts and an output shaft, which can be coupled on the at least two coupling shafts gears are arranged over switching elements are connectable to the coupling shafts and the couplable gears at least one of the at least two coupling shafts with gears Output shaft are engaged and wherein each of the clutch shafts via gears with the Output shaft and / or another clutch shaft engaged stands. Here is a drive wheel and a drive shaft Coupling arranged, which is preferably designed to be power shiftable, so that by switching this clutch a first clutch shaft directly is connectable to the drive shaft. According to the invention the drive wheel of the drive shaft with at least one further gear another clutch shaft engaged, so the need other gears to connect to the drive shaft.
Die Erfindung wird im folgenden anhand der Zeichnungen näher erläutert.The invention is illustrated below the drawings closer explained.
Es zeigen:Show it:
In
Gemäß der Erfindung ist die weitere
Welle
Des weiteren stehen die auf der Welle
Bei dieser Anordnung werden die Kupplungen
In
- 11
- Antriebswelledrive shaft
- 22
- Zahnradgear
- 33
- Kupplungclutch
- 44
- Wellewave
- 55
- Zahnradgear
- 66
- Zahnradgear
- 77
- Kupplungclutch
- 88th
- Wellewave
- 99
- Zahnradgear
- 1010
- Zahnradgear
- 1111
- Kupplungclutch
- 1212
- Kupplungclutch
- 1313
- Zahnradgear
- 1414
- Zahnradgear
- 1515
- Zahnradgear
- 1616
- Zahnradgear
- 1717
- Zahnradgear
- 1818
- Zahnradgear
- 1919
- Antriebswelledrive shaft
- 2020
- Kupplungclutch
- 2121
- Zwischenradidler
- 2222
- Zahnradgear
- 2323
- Zahnradgear
- 2424
- Kupplungclutch
- 2525
- Kupplungclutch
- 2929
- Zahnradgear
- 3030
- Kupplungclutch
- 3131
- Kupplungclutch
- 3232
- Kupplungclutch
- 4141
- Kupplungclutch
- 4242
- Kupplungclutch
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10232833A DE10232833A1 (en) | 2002-07-19 | 2002-07-19 | Multi clutch transmission with particular wide range of possible gear changes, comprising clutch shaft to be joined directly to drive shaft |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10232833A DE10232833A1 (en) | 2002-07-19 | 2002-07-19 | Multi clutch transmission with particular wide range of possible gear changes, comprising clutch shaft to be joined directly to drive shaft |
Publications (1)
Publication Number | Publication Date |
---|---|
DE10232833A1 true DE10232833A1 (en) | 2004-02-05 |
Family
ID=30010220
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10232833A Withdrawn DE10232833A1 (en) | 2002-07-19 | 2002-07-19 | Multi clutch transmission with particular wide range of possible gear changes, comprising clutch shaft to be joined directly to drive shaft |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE10232833A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8429992B2 (en) | 2005-02-10 | 2013-04-30 | Borgwarner Inc. | Power flow configuration for dual clutch transmission mechanism |
DE102014004691A1 (en) * | 2014-03-31 | 2015-10-01 | Audi Ag | Speed change gearbox for a motor vehicle |
CN105202128A (en) * | 2015-08-10 | 2015-12-30 | 四川大学 | Tri-clutch transmission for vehicle |
DE102015220627A1 (en) * | 2015-10-22 | 2017-04-27 | Deere & Company | group manual |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3064488A (en) * | 1960-09-06 | 1962-11-20 | Consolidation Coal Co | Constant mesh transmission |
DE2060787A1 (en) * | 1970-12-10 | 1972-06-15 | Ilie Chivari | Remote controllable change gear |
DE2846917C2 (en) * | 1978-10-27 | 1982-09-16 | International Harvester Company Mbh, 4040 Neuss | Gear change gears in group design for motor vehicles |
DD245703A1 (en) * | 1985-12-27 | 1987-05-13 | Wtz Getriebe & Kupplungen Veb | UNDER LOAD SWITCHING MULTIPLE TURNING GEAR |
DE3621545A1 (en) * | 1986-06-27 | 1988-01-28 | Tropp Axel Dipl Ing Fh | Double clutch gear box for vehicles - has gear levels divided between two input shafts selectable by separate clutch units |
DD266832A1 (en) * | 1983-05-10 | 1989-04-12 | Zinke Hans Peter | MULTI-FUNCTION GEARBOX FOR CHANGING GEAR UNDER LOAD |
EP0449343A1 (en) * | 1990-03-30 | 1991-10-02 | General Motors Corporation | Power transmission |
DE4206033A1 (en) * | 1991-09-17 | 1993-03-18 | Volkswagen Ag | Compact transmission for gearchange under torque for tractor - has parallel input shafts and parallel control clutches to reduce transmission length |
EP0797025A1 (en) * | 1996-03-21 | 1997-09-24 | LANDINI SpA | Under-load change-speed gear unit with double clutch |
US5823051A (en) * | 1997-05-05 | 1998-10-20 | General Motors Corporation | Multi-speed power transmission |
EP0969225A2 (en) * | 1998-07-03 | 2000-01-05 | Renault | Twin-countershaft transmission with two input clutches |
DE10106563A1 (en) * | 2000-02-16 | 2001-10-04 | Jatco Transtechnology Ltd | Vehicle transmission |
-
2002
- 2002-07-19 DE DE10232833A patent/DE10232833A1/en not_active Withdrawn
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3064488A (en) * | 1960-09-06 | 1962-11-20 | Consolidation Coal Co | Constant mesh transmission |
DE2060787A1 (en) * | 1970-12-10 | 1972-06-15 | Ilie Chivari | Remote controllable change gear |
DE2846917C2 (en) * | 1978-10-27 | 1982-09-16 | International Harvester Company Mbh, 4040 Neuss | Gear change gears in group design for motor vehicles |
DD266832A1 (en) * | 1983-05-10 | 1989-04-12 | Zinke Hans Peter | MULTI-FUNCTION GEARBOX FOR CHANGING GEAR UNDER LOAD |
DD245703A1 (en) * | 1985-12-27 | 1987-05-13 | Wtz Getriebe & Kupplungen Veb | UNDER LOAD SWITCHING MULTIPLE TURNING GEAR |
DE3621545A1 (en) * | 1986-06-27 | 1988-01-28 | Tropp Axel Dipl Ing Fh | Double clutch gear box for vehicles - has gear levels divided between two input shafts selectable by separate clutch units |
EP0449343A1 (en) * | 1990-03-30 | 1991-10-02 | General Motors Corporation | Power transmission |
DE4206033A1 (en) * | 1991-09-17 | 1993-03-18 | Volkswagen Ag | Compact transmission for gearchange under torque for tractor - has parallel input shafts and parallel control clutches to reduce transmission length |
EP0797025A1 (en) * | 1996-03-21 | 1997-09-24 | LANDINI SpA | Under-load change-speed gear unit with double clutch |
US5823051A (en) * | 1997-05-05 | 1998-10-20 | General Motors Corporation | Multi-speed power transmission |
EP0969225A2 (en) * | 1998-07-03 | 2000-01-05 | Renault | Twin-countershaft transmission with two input clutches |
DE10106563A1 (en) * | 2000-02-16 | 2001-10-04 | Jatco Transtechnology Ltd | Vehicle transmission |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8429992B2 (en) | 2005-02-10 | 2013-04-30 | Borgwarner Inc. | Power flow configuration for dual clutch transmission mechanism |
US8844391B2 (en) | 2005-02-10 | 2014-09-30 | Borgwarner Inc. | Power flow configuration for dual clutch transmission mechanism |
DE102014004691A1 (en) * | 2014-03-31 | 2015-10-01 | Audi Ag | Speed change gearbox for a motor vehicle |
DE102014004691B4 (en) * | 2014-03-31 | 2016-09-22 | Audi Ag | Speed change gearbox for a motor vehicle |
US11187304B2 (en) | 2014-03-31 | 2021-11-30 | Audi Ag | Gearshift transmission for a motor vehicle |
CN105202128A (en) * | 2015-08-10 | 2015-12-30 | 四川大学 | Tri-clutch transmission for vehicle |
DE102015220627A1 (en) * | 2015-10-22 | 2017-04-27 | Deere & Company | group manual |
US10352402B2 (en) | 2015-10-22 | 2019-07-16 | Deere & Company | Group manual transmission |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
8110 | Request for examination paragraph 44 | ||
8139 | Disposal/non-payment of the annual fee |