EP1984652A1 - Drehmomentwandler mit überbrückungskupplung zwischen zwei dämpfern - Google Patents
Drehmomentwandler mit überbrückungskupplung zwischen zwei dämpfernInfo
- Publication number
- EP1984652A1 EP1984652A1 EP06846949A EP06846949A EP1984652A1 EP 1984652 A1 EP1984652 A1 EP 1984652A1 EP 06846949 A EP06846949 A EP 06846949A EP 06846949 A EP06846949 A EP 06846949A EP 1984652 A1 EP1984652 A1 EP 1984652A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- clutch
- lock
- dampers
- converter
- damper
- 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- Withdrawn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
- 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
-
- 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
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
-
- 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
- F16H2045/007—Combinations of fluid gearings for conveying rotary motion with couplings or clutches comprising a damper between turbine of the fluid gearing and the mechanical gearing unit
-
- 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
- F16H2045/021—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type three chamber system, i.e. comprising a separated, closed chamber specially adapted for actuating a lock-up clutch
-
- 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
- F16H2045/0215—Details of oil circulation
-
- 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
- F16H2045/0226—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 comprising two or more vibration dampers
-
- 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
-
- 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
- F16H2045/0252—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 damper arranged on input side of the lock-up clutch
-
- 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
- F16H2045/0284—Multiple disk type lock-up clutch
Definitions
- the invention relates to a torque converter with two dampers and a lock-up clutch, wherein the lock-up clutch is arranged in the power flow between the dampers.
- a converter which has a lock-up clutch 218 between two dampers.
- the converter is equipped with a two-channel oil supply system. It is disadvantageous that upon actuation of the lock-up clutch on the turbine and / or on the output part of the outer damper 250 and / or on the input part of the radially inner damper, an axial thrust takes place. This can lead to jamming of the components or may impair the function of the converter.
- a three-channel system has the advantage that the oil circulation can be accomplished by means of two channels and the operation of the lock-up clutch with a separate channel. This function decoupling on the part of the oil supply leads to an improvement of the converter functions.
- the lock-up clutch is arranged on the output part of the radially outer damper, which is mounted by means of a roller bearing in the converter housing.
- FIG. 1 shows a half section through the converter according to the invention.
- FIG. 1 shows a converter 1 which, in addition to the pump 11, the turbine 12, the stator 13, also contains two dampers and a bridging clutch 5 in its interior.
- the lock-up clutch 5 is in this case arranged between the radially outer and the radially inner damper.
- the lock-up clutch 5 is formed here only as a multi-plate clutch, for example.
- Essential to the invention is the design of the output part 2 of the radially outer damper. This output part is sort of like an image of the left transducer wall.
- the multi-plate lock-up clutch can be arranged in the manner known per se. It is also advantageous that this output part 2 is stored by means of the high quality 20.
- the input part 3 of the radially outer damper extends in the axial direction.
- preassembled assemblies can be easily inserted from right to left in the housing during assembly.
- this embodiment of the input part is advantageous because it allows the outer damper in its outer diameter can reach almost to the outer diameter of the housing.
- the S-shaped configuration of the input part 3 is advantageous because thereby the multi-plate clutch can also be placed close to the housing. Furthermore, the upper arc of the input part 3 (right of the spring 4) and the low construction of the radially inner damper allows the attachment of an additional mass 16. This advantageously the vibration and thus the damping behavior of the overall damper design can be tuned.
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US75830106P | 2006-01-12 | 2006-01-12 | |
PCT/DE2006/002318 WO2007079714A1 (de) | 2006-01-12 | 2006-12-27 | Drehmomentwandler mit überbrückungskupplung zwischen zwei dämpfern |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1984652A1 true EP1984652A1 (de) | 2008-10-29 |
Family
ID=38031804
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP06846949A Withdrawn EP1984652A1 (de) | 2006-01-12 | 2006-12-27 | Drehmomentwandler mit überbrückungskupplung zwischen zwei dämpfern |
Country Status (6)
Country | Link |
---|---|
US (1) | US7975817B2 (de) |
EP (1) | EP1984652A1 (de) |
JP (1) | JP2009523220A (de) |
CN (1) | CN101356390A (de) |
DE (1) | DE112006003626A5 (de) |
WO (1) | WO2007079714A1 (de) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080121484A1 (en) * | 2006-11-29 | 2008-05-29 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Torque transfer device |
FR2922619B1 (fr) | 2007-10-17 | 2010-03-19 | Valeo Embrayages | Dispositif d'accouplement hydrocinetique comportant un embrayage de verrouillage multi-disques equipe de moyens elastiques de precontrainte circonferentielle |
JP5120705B2 (ja) * | 2008-03-13 | 2013-01-16 | 本田技研工業株式会社 | 流体伝動装置 |
DE102009024743A1 (de) * | 2008-07-04 | 2010-01-07 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Hydrodynamischer Drehmomentwandler |
DE102008042740B4 (de) | 2008-10-10 | 2020-01-02 | Zf Friedrichshafen Ag | Drehmomentübertragungsbaugruppe für eine hydrodynamische Kopplungseinrichtung, insbesondere hydrodynamischer Drehmomentwandler |
CN102282382B (zh) * | 2009-01-19 | 2014-12-10 | 舍弗勒技术股份两合公司 | 离合器单元 |
CN102575755B (zh) * | 2009-07-16 | 2015-07-22 | 舍弗勒技术股份两合公司 | 转矩传递装置 |
DE102009045610A1 (de) * | 2009-10-13 | 2011-05-05 | Zf Friedrichshafen Ag | Nasslaufende Kupplungsanordnung |
EP2577103B1 (de) * | 2010-05-25 | 2019-11-06 | ZF Friedrichshafen AG | Hydrodynamische kopplungseinrichtung, insbesondere drehmomentwandler |
JP5605078B2 (ja) * | 2010-08-20 | 2014-10-15 | マツダ株式会社 | トルクコンバータ |
KR101376783B1 (ko) | 2012-07-13 | 2014-03-20 | 한국파워트레인 주식회사 | 트윈 매스 댐퍼를 구비한 토크 컨버터 |
DE102012213015A1 (de) * | 2012-07-25 | 2014-02-13 | Zf Friedrichshafen Ag | Anfahrelement mit Torsionsschwingungsdämpfer und Schwingungstilger |
JP2014070647A (ja) * | 2012-09-27 | 2014-04-21 | Aisin Aw Co Ltd | 発進装置 |
DE102013223758A1 (de) * | 2012-11-22 | 2014-05-22 | Schaeffler Technologies Gmbh & Co. Kg | Wandlereinheit mit einem Dämpfungssystem und mit einer Drehmomentübertragungseinheit |
CN103322155B (zh) * | 2013-06-28 | 2015-09-16 | 中国北车集团大连机车研究所有限公司 | 包括变矩器和偶合器的液力传动元件 |
US9702446B2 (en) | 2014-01-10 | 2017-07-11 | Schaeffler Technologies AG & Co. KG | Torque converter with parallel torsional vibration dampers |
JP5828030B1 (ja) * | 2014-10-29 | 2015-12-02 | 株式会社エクセディ | トルクコンバータのロックアップ装置 |
WO2016133845A1 (en) | 2015-02-17 | 2016-08-25 | Allison Transmission, Inc. | Torque converter lockup clutch structure |
DE102015016938A1 (de) * | 2015-12-24 | 2017-06-29 | Daimler Ag | Antriebsstrangvorrichtung |
CN111379837A (zh) * | 2018-12-28 | 2020-07-07 | 株式会社法雷奥凯佩科 | 用于变矩器的锁止装置 |
JP7326046B2 (ja) * | 2019-07-03 | 2023-08-15 | 株式会社エクセディ | 流体継手及びトルクコンバータ |
US11592092B1 (en) * | 2021-11-15 | 2023-02-28 | Schaeffler Technologies AG & Co. KG | Torque converter with balanced turbine thrust loading |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0266360A (ja) * | 1988-07-07 | 1990-03-06 | Atsugi Unisia Corp | 自動変速機の動力伝達装置 |
JP3219834B2 (ja) * | 1991-05-02 | 2001-10-15 | ルーク ラメレン ウント クツプルングスバウ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | トルク伝達装置 |
DE4397755A5 (de) | 1992-10-12 | 2013-07-11 | Schaeffler Technologies AG & Co. KG | Kraftübertragungseinrichtung |
US5695028A (en) * | 1995-02-23 | 1997-12-09 | Exedy Corporation | Torque converter having both a lock-up clutch and a disengaging clutch mechanism |
JP3225810B2 (ja) * | 1995-08-10 | 2001-11-05 | トヨタ自動車株式会社 | フライホイール付油圧クラッチ装置 |
DE69610808T2 (de) * | 1995-10-24 | 2001-05-23 | Aisin Aw Co | Hydraulischer Antrieb |
DE19905625A1 (de) * | 1998-02-17 | 1999-08-19 | Luk Getriebe Systeme Gmbh | Kraftübertragungseinrichtung |
DE19964622B4 (de) * | 1998-05-06 | 2015-04-09 | Schaeffler Technologies Gmbh & Co. Kg | Kraftübertragungseinrichtung |
JP4537533B2 (ja) * | 2000-04-27 | 2010-09-01 | 株式会社ユタカ技研 | 流体伝動装置のロックアップクラッチ |
JP2002098168A (ja) * | 2000-09-22 | 2002-04-05 | Nsk Warner Kk | 発進クラッチ及びその制御方法 |
US6508346B1 (en) * | 2000-10-16 | 2003-01-21 | Ford Global Technologies, Inc. | Torque converter assembly |
DE10104346A1 (de) * | 2001-02-01 | 2002-08-08 | Zahnradfabrik Friedrichshafen | Hydrodynamischer Drehmomentwandler |
DE10350935B4 (de) * | 2002-11-16 | 2019-02-21 | Schaeffler Technologies AG & Co. KG | Drehmomentwandler |
-
2006
- 2006-12-27 EP EP06846949A patent/EP1984652A1/de not_active Withdrawn
- 2006-12-27 WO PCT/DE2006/002318 patent/WO2007079714A1/de active Application Filing
- 2006-12-27 CN CNA200680050941XA patent/CN101356390A/zh active Pending
- 2006-12-27 JP JP2008549756A patent/JP2009523220A/ja active Pending
- 2006-12-27 DE DE112006003626T patent/DE112006003626A5/de not_active Ceased
-
2007
- 2007-01-10 US US11/651,673 patent/US7975817B2/en not_active Expired - Fee Related
Non-Patent Citations (1)
Title |
---|
See references of WO2007079714A1 * |
Also Published As
Publication number | Publication date |
---|---|
CN101356390A (zh) | 2009-01-28 |
DE112006003626A5 (de) | 2008-10-02 |
US20070181395A1 (en) | 2007-08-09 |
WO2007079714A1 (de) | 2007-07-19 |
US7975817B2 (en) | 2011-07-12 |
JP2009523220A (ja) | 2009-06-18 |
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Legal Events
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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17P | Request for examination filed |
Effective date: 20080812 |
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AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
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RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: DEGLER, MARIO Inventor name: MUELLER, BRUNO Inventor name: MAIENSCHEIN, STEPHAN Inventor name: KRAUSE, THORSTEN |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
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DAX | Request for extension of the european patent (deleted) | ||
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
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18D | Application deemed to be withdrawn |
Effective date: 20100701 |
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P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230522 |