ES2131111T3 - Acoplamiento hidraulico para transmision de vehiculo. - Google Patents
Acoplamiento hidraulico para transmision de vehiculo.Info
- Publication number
- ES2131111T3 ES2131111T3 ES93908288T ES93908288T ES2131111T3 ES 2131111 T3 ES2131111 T3 ES 2131111T3 ES 93908288 T ES93908288 T ES 93908288T ES 93908288 T ES93908288 T ES 93908288T ES 2131111 T3 ES2131111 T3 ES 2131111T3
- Authority
- ES
- Spain
- Prior art keywords
- casing
- pair
- rotary members
- hydraulic coupling
- coupling
- 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 - Lifetime
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
- F04C15/06—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
- F04C15/064—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston machines or pumps
- F04C15/066—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston machines or pumps of the non-return type
- F04C15/068—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston machines or pumps of the non-return type of the elastic type, e.g. reed valves
-
- 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
- F16H47/00—Combinations of mechanical gearing with fluid clutches or fluid gearing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
- B60K17/16—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of differential gearing
- B60K17/20—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of differential gearing in which the differential movement is limited
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K23/00—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for
- B60K23/04—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for differential gearing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K23/00—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for
- B60K23/08—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for changing number of driven wheels, for switching from driving one axle to driving two or more axles
- B60K23/0808—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for changing number of driven wheels, for switching from driving one axle to driving two or more axles for varying torque distribution between driven axles, e.g. by transfer 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D35/00—Fluid clutches in which the clutching is predominantly obtained by fluid adhesion
- F16D35/005—Fluid clutches in which the clutching is predominantly obtained by fluid adhesion with multiple 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
- F16D43/00—Automatic clutches
- F16D43/28—Automatic clutches actuated by fluid pressure
- F16D43/284—Automatic clutches actuated by fluid pressure controlled by angular speed
-
- 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
- F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
- F16D55/24—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with a plurality of axially-movable discs, lamellae, or pads, pressed from one side towards an axially-located member
- F16D55/26—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with a plurality of axially-movable discs, lamellae, or pads, pressed from one side towards an axially-located member without self-tightening action
- F16D55/36—Brakes with a plurality of rotating discs all lying side by side
- F16D55/40—Brakes with a plurality of rotating discs all lying side by side actuated by a fluid-pressure device arranged in or one the brake
-
- 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
- F16D57/00—Liquid-resistance brakes; Brakes using the internal friction of fluids or fluid-like media, e.g. powders
- F16D57/06—Liquid-resistance brakes; Brakes using the internal friction of fluids or fluid-like media, e.g. powders comprising a pump circulating fluid, braking being effected by throttling of the 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D59/00—Self-acting brakes, e.g. coming into operation at a predetermined speed
-
- 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
- F16D59/00—Self-acting brakes, e.g. coming into operation at a predetermined speed
- F16D59/02—Self-acting brakes, e.g. coming into operation at a predetermined speed spring-loaded and adapted to be released by mechanical, fluid, or electromagnetic 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
- F16H48/00—Differential gearings
- F16H48/06—Differential gearings with gears having orbital motion
- F16H48/08—Differential gearings with gears having orbital motion comprising bevel gears
-
- 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
- F16H48/00—Differential gearings
- F16H48/20—Arrangements for suppressing or influencing the differential action, e.g. locking devices
- F16H48/22—Arrangements for suppressing or influencing the differential action, e.g. locking devices using friction clutches or brakes
-
- 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
- F16H48/00—Differential gearings
- F16H48/20—Arrangements for suppressing or influencing the differential action, e.g. locking devices
- F16H48/27—Arrangements for suppressing or influencing the differential action, e.g. locking devices using internally-actuatable fluid pressure, e.g. internal pump types
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2/00—Rotary-piston machines or pumps
- F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
- F04C2/102—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member the two members rotating simultaneously around their respective axes
-
- 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
- F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
- F16D2055/0004—Parts or details of disc brakes
- F16D2055/0058—Fully lined, i.e. braking surface extending over the entire disc circumference
-
- 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
- F16D2121/00—Type of actuator operation force
- F16D2121/02—Fluid pressure
- F16D2121/12—Fluid pressure for releasing a normally applied brake, the type of actuator being irrelevant or not provided for in groups F16D2121/04 - F16D2121/10
-
- 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
- F16H48/00—Differential gearings
- F16H48/38—Constructional details
- F16H48/40—Constructional details characterised by features of the rotating cases
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Fluid Mechanics (AREA)
- Electromagnetism (AREA)
- Retarders (AREA)
- Arrangement And Driving Of Transmission Devices (AREA)
- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Braking Arrangements (AREA)
- Rotary Pumps (AREA)
- Control Of Transmission Device (AREA)
Abstract
UN ACOPLAMIENTO HIDRAULICO (32) INCLUYE UNA VALVULA DE CONTROL (80) QUE CONTROLA EL BOMBEADO DESDE UN CUERPO DE ENTRADA DE LA CARCASA (58) MEDIANTE UNA BOMBA HIDRAULICA (48) A TRAVES DE UN PUERTO DE SALIDA DE LA CARCASA (78) PARA CONTROLAR EL ACOPLAMIENTO ENTRE DOS MIEMBROS GIRATORIOS. LA CARCASA (34) ESTA CONECTADA A UNO DE LOS MIEMBROS GIRATORIOS MIENTRAS QUE UN IMPULSOR (50) QUE TIENE ENTRE CINCO Y SIETE DIENTES EXTERNOS ESTA CONECTADO AL OTRO MIEMBRO GIRATORIO Y ENGRANADO CON UN ENGRANAJE DE ANILLO INTERNO (54) QUE TIENE UNO O MAS DIENTES QUE EL NUMERO DE LOS DIENTES DEL IMPULSOR PARA SUMINISTRAR SUFICIENTE CAPACIDAD DE BOMBEADO DE MANERA QUE LA BOMBA PUEDA ACTUAR COMO FRENO MIENTRAS QUE TODAVIA TIENE UNA PRESION DE BOMBEADO RELATIVAMENTE CONSTANTE. LA VALVULA DE CONTROL (80) INCLUYE UN ELEMENTO DE VALVULA BIMETALICO (82) QUE COMPENSA LOS CAMBIOS DE TEMPERATURA Y PUEDE TAMBIEN INCLUIR UN CERRAMIENTO DE VALVULA SENSIBLE A LA VELOCIDAD (104) PARA SUMINISTRAR UN ACOPLAMIENTO INMEDIATO SINRETRASOS POR ENCIMA DE CIERTAS VELOCIDADES DE FUNCIONAMIENTO. EL MONTAJE DEL ELEMENTO DE VALVULA BIMETALICO (82) DE LA VALVULA DE CONTROL (80) DENTRO DE UN HUECO (98) SUMINISTRA UN CONTROL EXACTO DE LA COMPENSACION DE TEMPERATURA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/016,168 US5310388A (en) | 1993-02-10 | 1993-02-10 | Vehicle drivetrain hydraulic coupling |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2131111T3 true ES2131111T3 (es) | 1999-07-16 |
Family
ID=21775766
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93908288T Expired - Lifetime ES2131111T3 (es) | 1993-02-10 | 1993-03-08 | Acoplamiento hidraulico para transmision de vehiculo. |
Country Status (9)
Country | Link |
---|---|
US (1) | US5310388A (es) |
EP (2) | EP0682754B1 (es) |
JP (1) | JP2944754B2 (es) |
KR (1) | KR100196114B1 (es) |
CN (1) | CN1109423A (es) |
AT (2) | ATE180047T1 (es) |
AU (2) | AU672602B2 (es) |
DE (2) | DE69324931T2 (es) |
ES (1) | ES2131111T3 (es) |
Families Citing this family (86)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5595214A (en) * | 1993-02-10 | 1997-01-21 | Asha Corporation | Hydraulic coupling for vehicle drivetrain |
US5536215A (en) * | 1993-02-10 | 1996-07-16 | Asha Corporation | Hydraulic coupling for vehicle drivetrain |
US5491345A (en) * | 1994-10-03 | 1996-02-13 | Associated Universities, Inc. | Sealed vacuum canister and method for pick-up and containment of material |
DE4444027C2 (de) * | 1994-12-10 | 1997-02-27 | Gkn Viscodrive Gmbh | Achsgetriebe zur Drehmomentverteilung |
US5749801A (en) * | 1995-03-28 | 1998-05-12 | Tochigi Fuji Sangyo Kabushiki Kaisha | Differential unit |
US5655983A (en) * | 1995-04-28 | 1997-08-12 | Dana Corporation | Hydromechanical system for limiting differential speed between differentially rotating members |
US5611746A (en) * | 1995-06-28 | 1997-03-18 | Asha Corporation | Vehicle drivetrain coupling |
US5725453A (en) * | 1995-08-17 | 1998-03-10 | New Venture Gear, Inc. | On-demand double offset transfer case |
US5702319A (en) * | 1995-10-13 | 1997-12-30 | Dana Corporation | Hydromechanical system for limiting differential speed between differentially rotating members |
US5893812A (en) * | 1996-05-21 | 1999-04-13 | Honda Giken Kogyo Kabushiki Kaisha | Driving force distributing system for vehicle |
US5704863A (en) * | 1996-07-01 | 1998-01-06 | New Venture Gear, Inc. | Two-speed transfer case with on-demand torque control having a coupling pump and a supply pump |
US6520880B1 (en) * | 1996-08-22 | 2003-02-18 | Unisia Jecs Corporation | Traction distributing devices for motor vehicles |
US5860884A (en) * | 1996-10-28 | 1999-01-19 | Tecumseh Products Company | Variable speed transmission and transaxle |
US5827145A (en) | 1997-03-17 | 1998-10-27 | Asha Corporation | Hydraulic coupling having supplemental actuation |
US6076646A (en) * | 1997-11-07 | 2000-06-20 | New Venture Gear, Inc. | Self-contained hydraulic coupling |
US6161643A (en) * | 1997-12-10 | 2000-12-19 | Daimlerchrysler Corporation | System of controlling torque transfer in a motor vehicle and related method |
US6041903A (en) * | 1997-12-17 | 2000-03-28 | New Venture Gear, Inc. | Hydraulic coupling for vehicular power transfer systems |
US5951426A (en) * | 1998-02-25 | 1999-09-14 | Auburn Gear, Inc. | Hydraulically triggered limited slip differential |
US6001040A (en) * | 1998-02-25 | 1999-12-14 | Auburn Gear, Inc. | Hydraulically operated limited slip differential |
US5989147A (en) * | 1998-02-25 | 1999-11-23 | Auburn Gear, Inc. | Electronically controllable limited slip differential |
US5938555A (en) * | 1998-02-25 | 1999-08-17 | Auburn Gear, Inc. | Speed sensitive limited slip differential |
US5967180A (en) * | 1998-03-12 | 1999-10-19 | Mclaren Automotive Group, Inc. | Check valve |
US5938556A (en) * | 1998-07-13 | 1999-08-17 | Asha Corporation | Differential speed-sensitive and torque-sensitive limited slip coupling |
US5964126A (en) | 1998-09-02 | 1999-10-12 | Mclaren Automotive Group, Inc. | Hydraulic coupling for auxiliary drive axle of a vehicle drivetrain |
US6095939A (en) * | 1998-12-09 | 2000-08-01 | New Venture Gear, Inc. | Differential for vehicular power transfer systems |
US6112874A (en) * | 1999-01-12 | 2000-09-05 | New Venture Gear, Inc. | Hydromechanical coupling with torque-limiting and temperature-sensitive unloading features |
AT3343U1 (de) | 1999-01-26 | 2000-01-25 | Steyr Daimler Puch Ag | Drehzahldifferenzabhängige hydraulische kupplung mit temperaturkompensation |
US6120408A (en) * | 1999-03-08 | 2000-09-19 | Mclaren Automotive Group, Inc. | Limited slip differential with temperature compensating valve |
US6155947A (en) * | 1999-05-26 | 2000-12-05 | Mclaren Automotive Group, Inc. | Speed-sensitive differential |
US6168545B1 (en) | 1999-05-26 | 2001-01-02 | Mclaren Automotive Group, Inc. | Limited slip differential with spring-loaded clutches |
DE19927079A1 (de) * | 1999-06-15 | 2000-12-21 | Hydraulik Ring Gmbh | Betätigungseinrichtung für eine Sperre, vorzugsweise eine Reibschlußsperre, eines Differentialgetriebes |
US6464056B1 (en) | 1999-08-06 | 2002-10-15 | Mclaren Automotive Group, Inc. | Electronically controlled hydraulic coupling |
AT4445U1 (de) * | 1999-12-07 | 2001-07-25 | Steyr Daimler Puch Ag | Kraftübertragungseinheit mit einer drehzahldifferenzabhängigen hydraulischen kupplung |
US6315097B1 (en) | 2000-03-29 | 2001-11-13 | New Venture Gear, Inc. | Hydromechanical coupling with adaptive clutch control |
US6882922B2 (en) | 2000-10-11 | 2005-04-19 | Visteon Global Technologies, Inc. | Torque-biasing system |
US6859715B2 (en) | 2000-10-11 | 2005-02-22 | Visteon Global Technologies, Inc. | Torque-biasing system |
US6626787B2 (en) * | 2001-04-02 | 2003-09-30 | New Venture Gear, Inc. | On-demand all-wheel drive system |
US6953411B2 (en) * | 2001-04-02 | 2005-10-11 | Magna Drivetrain Of America, Inc. | Electronically-tuned hydromechanical coupling |
US6591714B2 (en) | 2001-07-18 | 2003-07-15 | Visteon Global Technologies, Inc. | Coupling device |
US6544137B2 (en) * | 2001-07-18 | 2003-04-08 | Visteon Global Technologies, Inc. | Differential device |
US6681913B2 (en) | 2001-07-18 | 2004-01-27 | Visteon Global Technologies, Inc. | Coupling device |
US6688851B2 (en) | 2001-12-28 | 2004-02-10 | Visteon Global Technologies, Inc. | Oil pump for controlling planetary system torque |
US6607062B1 (en) | 2002-02-19 | 2003-08-19 | Torque Traction Technologies, Inc. | Piston assembly for hydraulically actuated friction coupling |
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US7051857B2 (en) | 2004-03-08 | 2006-05-30 | Eaton Corporation | Coupling device and improved method of controlling torque transmission |
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US7418887B2 (en) * | 2005-06-21 | 2008-09-02 | Dana Automotive Systems Group, Llc | Integral accumulator/pump housing |
US7318511B2 (en) | 2005-06-27 | 2008-01-15 | Eaton Corporation | Coupling device independent of differential speed |
US7268429B2 (en) * | 2005-06-27 | 2007-09-11 | Delphi Technologies, Inc. | Technique for manufacturing an overmolded electronic assembly |
US7862473B2 (en) * | 2005-08-25 | 2011-01-04 | Toyota Jidosha Kabushiki Kaisha | Fluid supply device and fluid supply method of fluid coupling |
US7624853B2 (en) * | 2005-09-12 | 2009-12-01 | Magna Powertrain Usa, Inc. | Torque coupling with disconnectable lubrication pump |
US7635055B2 (en) * | 2005-09-12 | 2009-12-22 | Magna Powertrain Usa, Inc. | Torque coupling with actuator system for adaptive clutch and disconnectable lubrication pump |
US7568568B2 (en) * | 2005-09-13 | 2009-08-04 | Magna Powertrain Usa, Inc. | Hydraulic coupling with disconnect clutch |
DE102005055202A1 (de) * | 2005-11-19 | 2007-05-31 | Hofer Getriebetechnik Gmbh | Einrichtung zum variablen Antrieb von Rädern |
CN101479496B (zh) * | 2006-06-27 | 2012-01-11 | 博格华纳公司 | 用于液压操纵的三位置控制螺线管 |
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-
1993
- 1993-02-10 US US08/016,168 patent/US5310388A/en not_active Expired - Lifetime
- 1993-03-08 ES ES93908288T patent/ES2131111T3/es not_active Expired - Lifetime
- 1993-03-08 AT AT93908288T patent/ATE180047T1/de active
- 1993-03-08 EP EP93908288A patent/EP0682754B1/en not_active Expired - Lifetime
- 1993-03-08 DE DE69324931T patent/DE69324931T2/de not_active Expired - Fee Related
- 1993-03-08 EP EP98203344A patent/EP0886083B1/en not_active Expired - Lifetime
- 1993-03-08 KR KR1019950703303A patent/KR100196114B1/ko not_active IP Right Cessation
- 1993-03-08 AT AT98203344T patent/ATE221632T1/de active
- 1993-03-08 DE DE69332179T patent/DE69332179T2/de not_active Expired - Lifetime
- 1993-03-08 AU AU39163/93A patent/AU672602B2/en not_active Ceased
- 1993-03-08 JP JP5516589A patent/JP2944754B2/ja not_active Expired - Lifetime
-
1994
- 1994-02-09 CN CN94101564A patent/CN1109423A/zh active Pending
-
1996
- 1996-11-12 AU AU71713/96A patent/AU681329B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
EP0682754B1 (en) | 1999-05-12 |
KR960701319A (ko) | 1996-02-24 |
EP0682754A1 (en) | 1995-11-22 |
DE69324931D1 (de) | 1999-06-17 |
AU681329B2 (en) | 1997-08-21 |
EP0886083A3 (en) | 1999-03-17 |
JPH09501219A (ja) | 1997-02-04 |
EP0886083A2 (en) | 1998-12-23 |
ATE221632T1 (de) | 2002-08-15 |
KR100196114B1 (ko) | 1999-06-15 |
AU3916393A (en) | 1993-10-21 |
DE69332179T2 (de) | 2003-04-03 |
CN1109423A (zh) | 1995-10-04 |
DE69332179D1 (de) | 2002-09-05 |
ATE180047T1 (de) | 1999-05-15 |
AU672602B2 (en) | 1996-10-10 |
JP2944754B2 (ja) | 1999-09-06 |
AU7171396A (en) | 1997-01-30 |
EP0682754A4 (en) | 1996-03-13 |
EP0886083B1 (en) | 2002-07-31 |
US5310388A (en) | 1994-05-10 |
DE69324931T2 (de) | 1999-12-02 |
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