ES2128890A1 - Convertidor de par de giro hidrodinamico. - Google Patents
Convertidor de par de giro hidrodinamico.Info
- Publication number
- ES2128890A1 ES2128890A1 ES09500451A ES9500451A ES2128890A1 ES 2128890 A1 ES2128890 A1 ES 2128890A1 ES 09500451 A ES09500451 A ES 09500451A ES 9500451 A ES9500451 A ES 9500451A ES 2128890 A1 ES2128890 A1 ES 2128890A1
- Authority
- ES
- Spain
- Prior art keywords
- converter housing
- oil
- friction lining
- turbine wheel
- piston
- 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.)
- Granted
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
- F16H41/00—Rotary fluid gearing of the hydrokinetic type
- F16H41/24—Details
- F16H2041/246—Details relating to one way clutch of the stator
-
- 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
Abstract
Convertidor de par de giro hidrodinámico con un rodete de bomba, un rodete de turbina y un difusor bloqueable en un sentido de giro. Estos rodetes forman junto con un líquido hidráulico un circuito cerrado del convertidor que coopera con un embrague de puente. Este comprende un pistón accionable y limita también una cámara que ataca, mediante un segundo revestimiento de fricción, a la envuelta del convertidor. En la zona de contacto de la envuelta del convertidor con el revestimiento de fricción adicional están configurados canales para la circulación de aceite, que debido a la caída de presión entre el rodete de la turbina y la cámara puede circular por ellos desde radialmente fuera hacia radialmente dentro, mientras que en la zona de contacto del pistón con el revestimiento de fricción citado en primer lugar se puede reducir al menos una circulación de aceite a la cámara.(Figura 1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4416153A DE4416153C2 (de) | 1994-05-09 | 1994-05-09 | Überbrückungskupplung für einen hydrodynamischen Drehmomentwandler |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2128890A1 true ES2128890A1 (es) | 1999-05-16 |
ES2128890B1 ES2128890B1 (es) | 1999-11-16 |
Family
ID=6517561
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES009500451A Expired - Fee Related ES2128890B1 (es) | 1994-05-09 | 1995-03-08 | Convertidor de par de giro hidrodinamico. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5667043A (es) |
JP (1) | JP2946285B2 (es) |
DE (1) | DE4416153C2 (es) |
ES (1) | ES2128890B1 (es) |
FR (1) | FR2719643B1 (es) |
GB (1) | GB2289315B (es) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2734037B1 (fr) * | 1995-05-11 | 1998-08-07 | Valeo | Appareil d'accouplement hydrocinetique, notamment pour vehicule automobile |
ES2139487B1 (es) * | 1995-10-04 | 2000-09-16 | Fichtel & Sachs Ag | Embrague de transicion de un convertidor de par hidrodinamico. |
GB2339272B (en) * | 1998-03-26 | 2003-01-22 | Mannesmann Sachs Ag | Hydrodynamic torque converter |
DE10117746B4 (de) * | 2000-04-28 | 2017-06-29 | Schaeffler Technologies AG & Co. KG | Drehmomentübertragungseinrichtung |
DE10157580A1 (de) * | 2001-11-23 | 2003-06-05 | Zf Sachs Ag | Hydraulische Kupplung mit einem Turbinenrad, einem Pumpenrad und einer Überbrückungskupplung |
DE10213950B4 (de) * | 2002-03-28 | 2011-03-10 | Zf Sachs Ag | Hydrodynamische Kupplung, insbesondere Drehmomentwandler |
DE10342035B4 (de) * | 2002-09-25 | 2006-07-20 | Exedy Corp., Neyagawa | Kolbenverbindungsmechanismus, Überbrückungsvorrichtung für eine fluidische Drehmomentübertragungsvorrichtung, elastischer Verbindungsmechanismus und Verfahren zur Federmontage für einen elastischen Verbindungsmechanismus |
US7849985B2 (en) * | 2006-06-07 | 2010-12-14 | Schaeffler Technologies Gmbh & Co. Kg | Pilot plate torque transmitting assembly for a torque converter |
DE102008028903A1 (de) * | 2007-07-12 | 2009-01-15 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Drehmomentwandler mit zentrierter Turbine |
DE102008052530A1 (de) | 2007-11-14 | 2009-05-20 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Drehmomentwandler, der einen integrierten Deckel mit Lagerhaltung aufweist |
JP4684321B2 (ja) * | 2008-08-21 | 2011-05-18 | 株式会社エクセディ | トルクコンバータ |
DE102013202669A1 (de) | 2012-02-23 | 2013-08-29 | Schaeffler Technologies AG & Co. KG | Deckelnabe mit Dichtungsring |
US9670972B2 (en) | 2014-04-28 | 2017-06-06 | Twin Disc, Inc. | Trimmed lock-up clutch |
US9689483B2 (en) | 2014-10-16 | 2017-06-27 | Caterpillar Inc. | Torque converter comprising an external one way clutch |
WO2017200982A1 (en) * | 2016-05-16 | 2017-11-23 | Allison Transmission, Inc. | Torque converter one-way flow device and method to enable lockup clutch application |
US10006531B2 (en) | 2016-08-25 | 2018-06-26 | Valeo Embrayages | Lock-up clutch and torsional vibration damper for hydrokinetic torque coupling device, and related methods |
US10663049B2 (en) * | 2017-10-03 | 2020-05-26 | Schaeffler Technologies AG & Co. KG | Torque converter impeller or turbine including rear side embossment |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0389794A1 (en) * | 1989-03-29 | 1990-10-03 | Rockwell International Corporation | Lock-up clutch for four element torque converter |
EP0407895A2 (en) * | 1989-07-10 | 1991-01-16 | Ford-Werke Aktiengesellschaft | Slipping bypass clutch construction for a hydrokinetic torque converter |
EP0533426A2 (en) * | 1991-09-20 | 1993-03-24 | Toyota Jidosha Kabushiki Kaisha | Fluid coupling power transmission with lockup clutch |
WO1993013338A1 (en) * | 1991-12-23 | 1993-07-08 | Ford Motor Company Limited | Damper and bypass clutch for hydrodynamic torque converter |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4194604A (en) * | 1977-11-14 | 1980-03-25 | Ford Motor Company | Hydrodynamic torque convertor with double circuit torus flow and lock-up clutch |
JPS5794164A (en) * | 1980-12-03 | 1982-06-11 | Daihatsu Motor Co Ltd | Lockup clutch for torque convertor |
US4986397A (en) * | 1989-11-14 | 1991-01-22 | Borg-Warner Automotive, Inc. | Lock-up piston plate for recirculating flow torque converter |
JPH04300447A (ja) * | 1991-03-28 | 1992-10-23 | Nsk Warner Kk | トルクコンバータのロックアップクラッチ |
DE4121586C2 (de) * | 1991-06-29 | 2001-06-21 | Mannesmann Sachs Ag | Hydrodynamischer Drehmomentwandler mit Kühlölkreislauf |
US5209330A (en) * | 1991-12-23 | 1993-05-11 | Ford Motor Company | Slipping bypass clutch for hydrokinetic torque converter |
JP3214208B2 (ja) * | 1993-04-13 | 2001-10-02 | トヨタ自動車株式会社 | 湿式クラッチ |
DE4320769C2 (de) * | 1993-06-23 | 2001-09-13 | Mannesmann Sachs Ag | Hydrodynamischer Drehmomentwandler mit Überbrückungskupplung |
DE4425912A1 (de) * | 1993-07-30 | 1995-02-02 | Luk Getriebe Systeme Gmbh | Hydrodynamischer Strömungswandler |
-
1994
- 1994-05-09 DE DE4416153A patent/DE4416153C2/de not_active Expired - Fee Related
-
1995
- 1995-03-08 ES ES009500451A patent/ES2128890B1/es not_active Expired - Fee Related
- 1995-04-17 JP JP7114038A patent/JP2946285B2/ja not_active Expired - Lifetime
- 1995-05-08 US US08/436,108 patent/US5667043A/en not_active Expired - Fee Related
- 1995-05-09 GB GB9509359A patent/GB2289315B/en not_active Expired - Fee Related
- 1995-05-09 FR FR9505470A patent/FR2719643B1/fr not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0389794A1 (en) * | 1989-03-29 | 1990-10-03 | Rockwell International Corporation | Lock-up clutch for four element torque converter |
EP0407895A2 (en) * | 1989-07-10 | 1991-01-16 | Ford-Werke Aktiengesellschaft | Slipping bypass clutch construction for a hydrokinetic torque converter |
EP0533426A2 (en) * | 1991-09-20 | 1993-03-24 | Toyota Jidosha Kabushiki Kaisha | Fluid coupling power transmission with lockup clutch |
WO1993013338A1 (en) * | 1991-12-23 | 1993-07-08 | Ford Motor Company Limited | Damper and bypass clutch for hydrodynamic torque converter |
Also Published As
Publication number | Publication date |
---|---|
DE4416153A1 (de) | 1995-11-16 |
GB2289315A (en) | 1995-11-15 |
GB9509359D0 (en) | 1995-06-28 |
DE4416153C2 (de) | 1996-10-02 |
ES2128890B1 (es) | 1999-11-16 |
FR2719643B1 (fr) | 1997-12-26 |
GB2289315B (en) | 1998-10-28 |
FR2719643A1 (fr) | 1995-11-10 |
JPH07301301A (ja) | 1995-11-14 |
US5667043A (en) | 1997-09-16 |
JP2946285B2 (ja) | 1999-09-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19990516 Kind code of ref document: A1 Effective date: 19990516 |
|
FD1A | Patent lapsed |
Effective date: 20041102 |