FR2763372B1 - Convertisseur de couple hydrodynamique comportant des cavites dans la zone d'extension de la garniture de friction - Google Patents
Convertisseur de couple hydrodynamique comportant des cavites dans la zone d'extension de la garniture de frictionInfo
- Publication number
- FR2763372B1 FR2763372B1 FR9806156A FR9806156A FR2763372B1 FR 2763372 B1 FR2763372 B1 FR 2763372B1 FR 9806156 A FR9806156 A FR 9806156A FR 9806156 A FR9806156 A FR 9806156A FR 2763372 B1 FR2763372 B1 FR 2763372B1
- Authority
- FR
- France
- Prior art keywords
- cavites
- torque converter
- friction lining
- extension area
- hydrodynamic torque
- 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.)
- Expired - Fee Related
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
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D13/00—Friction clutches
- F16D13/58—Details
- F16D13/60—Clutching elements
- F16D13/64—Clutch-plates; Clutch-lamellae
-
- 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
- F16D13/72—Features relating to cooling
-
- 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
- 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
-
- 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
- F16H2045/0289—Details of friction surfaces 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
- F16H2045/0294—Single disk type lock-up clutch, i.e. using a single disc engaged between friction members
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Control Of Fluid Gearings (AREA)
- Mechanical Operated Clutches (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19720575A DE19720575C1 (de) | 1997-05-16 | 1997-05-16 | Hydrodynamischer Drehmomentwandler mit Vertiefungen im Erstreckungsbereich der Reibbeläge |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2763372A1 FR2763372A1 (fr) | 1998-11-20 |
FR2763372B1 true FR2763372B1 (fr) | 2001-11-09 |
Family
ID=7829664
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9806156A Expired - Fee Related FR2763372B1 (fr) | 1997-05-16 | 1998-05-15 | Convertisseur de couple hydrodynamique comportant des cavites dans la zone d'extension de la garniture de friction |
Country Status (5)
Country | Link |
---|---|
US (1) | US6047806A (fr) |
DE (1) | DE19720575C1 (fr) |
ES (1) | ES2154144B1 (fr) |
FR (1) | FR2763372B1 (fr) |
GB (1) | GB2328254B (fr) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2797484B1 (fr) * | 1999-08-11 | 2006-06-09 | Mannesmann Sachs Ag | Installation de couplage hydrodynamique, notamment convertisseur de couple |
FR2804484B1 (fr) * | 2000-02-02 | 2002-09-06 | Valeo | Appareil d'accouplement hydrocinetique |
FR2806457B1 (fr) * | 2000-03-17 | 2002-06-21 | Valeo | Dispositif d'accouplement hydrocinetique, en particulier pour vehicule automobile |
FR2808066B1 (fr) | 2000-04-21 | 2002-07-12 | Valeo | Appareil d'accouplement hydrocinetique, notamment pour vehicule automobile |
DE10117746B4 (de) * | 2000-04-28 | 2017-06-29 | Schaeffler Technologies AG & Co. KG | Drehmomentübertragungseinrichtung |
FR2820482B1 (fr) * | 2001-02-15 | 2003-04-11 | Valeo | Appareil d'accouplement hydrocinetique |
GB0105270D0 (en) * | 2001-03-02 | 2001-04-18 | Lucas Industries Ltd | No-back device |
DE10230650A1 (de) * | 2001-07-11 | 2003-04-03 | Luk Lamellen & Kupplungsbau | Hydraulischer Drehmomentwandler |
DE10238122B4 (de) * | 2002-08-21 | 2012-03-29 | Zf Sachs Ag | Hydrodynamische Kopplungseinrichtung, insbesondere hydrodynamischer Drehmomentwandler |
DE10350935B4 (de) * | 2002-11-16 | 2019-02-21 | Schaeffler Technologies AG & Co. KG | Drehmomentwandler |
US7014024B2 (en) * | 2003-06-11 | 2006-03-21 | Sulzer Euroflamm Us Inc. | System and method for improving cooling in a friction facing environment |
US7620446B2 (en) * | 2003-07-31 | 2009-11-17 | Medtronic, Inc. | Monitoring P-waves to detect degradation of atrial myocardium |
US20060236523A1 (en) * | 2003-10-02 | 2006-10-26 | Sulzer Euroflamm Us Inc | Friction facing method for use in a friction environment |
US7069636B2 (en) | 2003-10-02 | 2006-07-04 | Euroflamm Select Inc. | Friction facing method for use in a friction environment |
US7168544B2 (en) * | 2003-10-02 | 2007-01-30 | Sulzer Euroflamm Us Inc. | Friction facing material for use in a friction environment |
JP2006037991A (ja) * | 2004-07-22 | 2006-02-09 | Aisin Aw Co Ltd | トルクコンバータ用のロックアップ機構 |
DE102006032408A1 (de) * | 2005-08-15 | 2007-02-22 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Verschleißbeständige Drehmomentwandlerkupplung mit hoher Kühlwirkung für Anwendungen mit konstantem Schlupf |
US20070270069A1 (en) * | 2006-05-18 | 2007-11-22 | Sulzer Euroflamm Us Inc. | Friction material and system and method for making the friction material |
DE102012201510A1 (de) * | 2012-02-02 | 2013-08-08 | Zf Friedrichshafen Ag | Kupplungsanordnung |
JP6725314B2 (ja) * | 2016-05-16 | 2020-07-15 | 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 |
EP3318776B1 (fr) * | 2016-11-07 | 2021-09-22 | Ratier-Figeac SAS | Systeme de frein anti-recul rotatif |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3025686A (en) * | 1961-05-24 | 1962-03-20 | Robert P Lewis | Clutch discs |
SE7414359L (sv) * | 1974-11-15 | 1976-05-17 | Bofors Ab | Sett att kyla en vat lamellkoppling jemte herfor avsedd kopplingslamell |
US4462492A (en) * | 1981-08-11 | 1984-07-31 | Eaton Corporation | Cooling arrangement for a viscous coupling utilized as a torque converter bypass |
JPS599356A (ja) * | 1982-07-07 | 1984-01-18 | Nissan Motor Co Ltd | トルク伝達装置 |
US4969543A (en) * | 1989-07-10 | 1990-11-13 | Ford Motor Co. | Slipping bypass clutch construction for a hydrokinetic torque converter |
US5056631A (en) * | 1989-07-10 | 1991-10-15 | Ford Motor Company | Slipping bypass clutch construction for a hydrokinetic 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 |
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 |
DE4420959B4 (de) * | 1993-07-09 | 2006-05-11 | Luk Gs Verwaltungs Kg | Hydrodynamischer Strömungswandler |
DE4338072A1 (de) * | 1993-11-08 | 1994-10-06 | Daimler Benz Ag | Hydrodynamischer Drehmomentwandler mit einer Überbrückungskupplung |
DE4423640C2 (de) * | 1993-12-22 | 1997-08-21 | Fichtel & Sachs Ag | Hydrodynamischer Drehmomentwandler mit Überbrückungskupplung |
ES2122821B1 (es) * | 1993-12-22 | 1999-07-01 | Fichtel & Sachs Ag | Convertidor de par de giro hidrodinamico con embrague de puente. |
DE4432624C1 (de) * | 1994-09-14 | 1996-04-04 | Fichtel & Sachs Ag | Hydrodynamischer Drehmomentwandler mit einer Überbrückungskupplung |
DE19508855C2 (de) * | 1994-10-11 | 1999-03-18 | Mannesmann Sachs Ag | Hydrodynamischer Drehmomentwandler mit einer Überbrückungskupplung |
DE19626685A1 (de) * | 1995-07-19 | 1997-01-23 | Luk Getriebe Systeme Gmbh | Hydrodynamischer Drehmomentwandler |
JP3465474B2 (ja) * | 1996-04-09 | 2003-11-10 | 日産自動車株式会社 | トルクコンバータのロックアップクラッチ |
-
1997
- 1997-05-16 DE DE19720575A patent/DE19720575C1/de not_active Expired - Fee Related
-
1998
- 1998-05-05 US US09/073,232 patent/US6047806A/en not_active Expired - Lifetime
- 1998-05-11 ES ES009800982A patent/ES2154144B1/es not_active Expired - Fee Related
- 1998-05-15 FR FR9806156A patent/FR2763372B1/fr not_active Expired - Fee Related
- 1998-05-15 GB GB9810312A patent/GB2328254B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2328254B (en) | 2001-04-04 |
FR2763372A1 (fr) | 1998-11-20 |
DE19720575C1 (de) | 1998-09-03 |
ES2154144B1 (es) | 2001-11-16 |
GB9810312D0 (en) | 1998-07-15 |
GB2328254A (en) | 1999-02-17 |
US6047806A (en) | 2000-04-11 |
ES2154144A1 (es) | 2001-03-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CA | Change of address | ||
CD | Change of name or company name | ||
TP | Transmission of property |
Owner name: ZF FRIEDRICHSHAFEN AG, DE Effective date: 20120521 |
|
ST | Notification of lapse |
Effective date: 20140131 |