KR20010093170A - 차량의 차동 기어 박스를 보호하기 위한 방법 및 장치 - Google Patents
차량의 차동 기어 박스를 보호하기 위한 방법 및 장치 Download PDFInfo
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- KR20010093170A KR20010093170A KR1020017007456A KR20017007456A KR20010093170A KR 20010093170 A KR20010093170 A KR 20010093170A KR 1020017007456 A KR1020017007456 A KR 1020017007456A KR 20017007456 A KR20017007456 A KR 20017007456A KR 20010093170 A KR20010093170 A KR 20010093170A
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- 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
-
- 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
- B60K28/00—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions
- B60K28/10—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the vehicle
- B60K28/16—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the vehicle responsive to, or preventing, spinning or skidding of wheels
-
- 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
- B60K28/00—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions
- B60K28/10—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the vehicle
- B60K28/16—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the vehicle responsive to, or preventing, spinning or skidding of wheels
- B60K28/165—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the vehicle responsive to, or preventing, spinning or skidding of wheels acting on elements of the vehicle drive train other than the propulsion unit and brakes, e.g. transmission, clutch, differential
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/17—Using electrical or electronic regulation means to control braking
- B60T8/175—Brake regulation specially adapted to prevent excessive wheel spin during vehicle acceleration, e.g. for traction control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/17—Using electrical or electronic regulation means to control braking
- B60T8/176—Brake regulation specially adapted to prevent excessive wheel slip during vehicle deceleration, e.g. ABS
- B60T8/1769—Brake regulation specially adapted to prevent excessive wheel slip during vehicle deceleration, e.g. ABS specially adapted for vehicles having more than one driven axle, e.g. four-wheel drive vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/119—Conjoint control of vehicle sub-units of different type or different function including control of all-wheel-driveline means, e.g. transfer gears or clutches for dividing torque between front and rear axle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/12—Conjoint control of vehicle sub-units of different type or different function including control of differentials
- B60W10/14—Central differentials for dividing torque between front and rear axles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/18—Propelling the vehicle
- B60W30/184—Preventing damage resulting from overload or excessive wear of the driveline
- B60W30/1846—Preventing of breakage of drive line components, e.g. parts of the gearing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2520/00—Input parameters relating to overall vehicle dynamics
- B60W2520/28—Wheel speed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2540/00—Input parameters relating to occupants
- B60W2540/16—Ratio selector position
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2710/00—Output or target parameters relating to a particular sub-units
- B60W2710/06—Combustion engines, Gas turbines
- B60W2710/0644—Engine speed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2710/00—Output or target parameters relating to a particular sub-units
- B60W2710/06—Combustion engines, Gas turbines
- B60W2710/0666—Engine torque
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2300/00—Purposes or special features of road vehicle drive control systems
- B60Y2300/18—Propelling the vehicle
- B60Y2300/184—Preventing damage resulting from overload or excessive wear of the driveline
- B60Y2300/1845—Preventing of breakage of drive line components, e.g. parts of the gearing
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Automation & Control Theory (AREA)
- Arrangement And Driving Of Transmission Devices (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
- Regulating Braking Force (AREA)
Abstract
Description
Claims (12)
- 적어도 2개의 액슬에 배치되며 엔진에 의해 구동되는 적어도 4개의 휠(10ij)과, 구동되는 휠을 구비한 액슬에 할당된 적어도 하나의 센터 차동 기어 박스(11, 13)와, 구동되는 휠을 구비한 2개의 액슬에 할당되는 하나의 액슬 차동 기어 박스(12)와, 차량을 구동하기 위해 제공되며 비활성화 가능한 휠에 대한 제동 작용을 위한 휠 개별 제어 장치(BMR) 및/또는 엔진의 출력 토크 제어 장치(AMR)를 갖는 차량에서 엔진(14)의 출력 토크(Mmot)를 조정하기 위한 방법에 있어서,휠 개별 제어 장치의 제동 작용 및/또는 엔진 출력 토크 제어 장치가 비활성화인 경우, 차량 휠(10ij)의 회전 운동을 나타내는 회전 속도 변수(nij)를 측정하는 단계와,상기 회전 속도 변수에 따라 차동 기어 박스(11, 12, 13)의 출력부에서 회전 속도 차이 및/또는 회전수 차이를 나타내는 차이 변수(△Vv, △Vh, △Vl)를 형성하는 단계와,상기 차이 변수를 사전 설정 가능한 임계값(P_vDifFMaxQ, P_delvKarMax)과 비교하는 단계와,적어도 하나의 임계값이 초과되면, 엔진 출력 토크(Mmot)가 감소되도록 조정 하는 단계를 포함하는 것을 특징으로 하는 방법.
- 적어도 2개의 액슬에 배치되며 엔진에 의해 구동되는 적어도 4개의 휠(10ij)과, 구동되는 휠을 구비한 액슬에 할당된 적어도 하나의 센터 차동 기어 박스(11, 13)와, 구동되는 휠을 구비한 2개의 액슬에 할당되는 하나의 액슬 차동 기어 박스(12)를 갖는 차량에서 엔진(14)의 출력 속도(Nmot)를 조정하는 방법에 있어서,차량 휠(10ij)의 회전 운동을 나타내는 회전 속도 변수(nij)를 측정하는 단계와,상기 회전 속도 변수에 따라, 차동 기어 박스(11, 12, 13)의 출력부에서의 회전 속도 차이 및/또는 회전수 차이를 나타내는 차이 변수를 형성하는 단계와,상기 차이 변수를 사전 설정 가능한 임계값(P_vDifFMaxQ, P_delvKarMax)과 비교하는 단계와,적어도 하나의 임계값이 초과된다면, 엔진 출력 속도(Nmot)를 사전 설정 가능한 하나의 한계값 [Min(NmotMaxQ, NmotMaxL)]으로 제한하는 단계를 포함하는 것을 특징으로 하는 방법.
- 제1항에 있어서, 적어도 하나의 임계값이 초과되는 경우, 작동 중에 엔진의 출력 토크 제어 장치(AMR)가 활성화되는 것을 특징으로 하는 방법.
- 제2항에 있어서, 한계값[Min(NmotMaxQ, NmotMaxL)]이 차동 기어 박스에 종속되어 사전 설정되며, 상기 한계값의 차이 변수는 사전 설정 가능한 임계값을 초과하는 것을 특징으로 하는 방법.
- 제2항에 있어서, 엔진(14)에는 하나의 기어 박스(18)가 하류에 연결되어 있으며, 한계값[Min(NmotMaxQ, NmotMaxL)]은 순간적으로 조정되는 기어 박스(18)의 기어비에 따라 사전 설정되는 것을 특징으로 하는 방법.
- 제1항에 있어서, 운전자에 의해 개시되는 브레이크 작동이 존재한다면, 그리고/또는 적어도 하나의 휠 브레이크 유닛의 측정된 온도가 사전 설정 가능한 임계값을 초과한다면, 그리고/또는 운전자가 제어 장치를 수동으로 차단시킨다면, 휠의 제동 작용에 대한 휠 개별 제어 장치(BMR)가 비활성화 되는 것을 특징으로 하는 방법.
- 적어도 2개의 액슬에 배치되며 엔진에 의해 구동되는 적어도 4개의 휠(10ij)과, 구동되는 휠을 구비한 액슬에 할당된 적어도 하나의 센터 차동 기어 박스(11, 13)와, 구동되는 휠을 구비한 2개의 액슬에 할당되는 하나의 액슬 차동 기어 박스(12)와, 차량을 구동하기 위해 제공되며 비활성화 가능한 휠에 대한 제동 작용을 위한 휠 개별 제어 장치(BMR) 및/또는 엔진의 출력 토크 제어 장치(AMR)를 갖는 차량에서 엔진(14)의 출력 토크(Mmot)를 조정하기 위한 장치에 있어서,휠 개별 제어 장치의 제동 작용 및/또는 엔진 출력 토크 제어 장치가 비활성화인 경우, 차량 휠(10ij)의 회전 운동을 나타내는 회전 속도 변수(nij)를 측정하며,상기 회전 속도 변수에 따라 차동 기어 박스(11, 12, 13)의 출력부에서 회전속도 차이 및/또는 회전수 차이를 나타내는 차이 변수(△Vv, △Vh, △Vl)를 형성하며,상기 차이 변수를 사전 설정 가능한 임계값(P_vDifFMaxQ, P_delvKarMax)과 비교하며,적어도 하나의 임계값이 초과되면, 엔진 출력 토크(Mmot)가 감소되도록 조정 하는 수단(16)이 제공되는 것을 특징으로 하는 장치.
- 적어도 2개의 액슬에 배치되며 엔진에 의해 구동되는 적어도 4개의 휠(10ij)과, 구동되는 휠을 구비한 액슬에 할당된 적어도 하나의 센터 차동 기어 박스(11, 13)와, 구동되는 휠을 구비한 2개의 액슬에 할당되는 하나의 액슬 차동 기어 박스(12)를 갖는 차량에서 엔진(14)의 출력 속도(Nmot)를 조정하는 장치에 있어서,차량 휠(10ij)의 회전 운동을 나타내는 회전 속도 변수(nij)를 측정하며,상기 회전 속도 변수에 따라, 차동 기어 박스(11, 12, 13)의 출력부에서의 회전 속도 차이 및/또는 회전수 차이를 나타내는 차이 변수를 형성하며,상기 차이 변수를 사전 설정 가능한 임계값(P_vDifFMaxQ, P_delvKarMax)과 비교하며,적어도 하나의 임계값이 초과된다면, 엔진 출력 속도(Nmot)를 사전 설정 가능한 하나의 한계값 [Min(NmotMaxQ, NmotMaxL)]으로 제한하는 수단(16)이 제공되는 것을 특징으로 하는 장치.
- 제7항에 있어서, 적어도 하나의 임계값이 초과되면, 작동 중에 작용하는 엔진의 출력 토크 제어 장치(AMR)가 활성화되는 것을 특징으로 하는 장치.
- 제8항에 있어서, 한계값[Min(NmotMaxQ, NmotMaxL)]이 차동 기어 박스에 따라 사전 설정되며, 상기 한계값의 차이 변수는 사전 설정 가능한 임계값을 초과하는 것을 특징으로 하는 장치.
- 제8항에 있어서, 엔진(14)에는 기어 박스(18)가 하류에 연결되어 있으며, 한계값[Min(NmotMaxQ, NmotMaxL)]은 순간적으로 조정되는 기어 박스(18)의 기어비(Iget)에 따라 사전 설정되는 것을 특징으로 하는 장치.
- 제7항에 있어서, 운전자에 의해 개시되는 제동 작동이 존재한다면, 그리고/또는 적어도 하나의 휠 브레이크 유닛의 측정된 온도가 사전 설정 가능한 임계값을 초과한다면, 그리고/또는 운전자가 제어 장치를 수동으로 차단시킨다면, 휠의 제동 작용에 대한 휠 개별 제어 장치(BMR)가 비활성화되는 것을 특징으로 하는 장치.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19950035A DE19950035A1 (de) | 1999-10-16 | 1999-10-16 | Verfahren und Vorrichtung zum Schutz von Differentialgetrieben eines Kraftfahrzeugs |
DE19950035.5 | 1999-10-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010093170A true KR20010093170A (ko) | 2001-10-27 |
KR100659192B1 KR100659192B1 (ko) | 2006-12-21 |
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ID=7925970
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020017007456A Expired - Lifetime KR100659192B1 (ko) | 1999-10-16 | 2000-08-12 | 차량의 차동 기어 박스를 보호하기 위한 방법 및 장치 |
Country Status (7)
Country | Link |
---|---|
US (1) | US6493622B1 (ko) |
EP (1) | EP1140546B1 (ko) |
JP (1) | JP4475855B2 (ko) |
KR (1) | KR100659192B1 (ko) |
DE (2) | DE19950035A1 (ko) |
RU (1) | RU2240934C2 (ko) |
WO (1) | WO2001028802A1 (ko) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE524538C2 (sv) * | 2002-02-19 | 2004-08-24 | Volvo Lastvagnar Ab | Anordning för styrning av utgående motormoment vid lastfordon utrustat med differentialspärrar |
JP4615321B2 (ja) * | 2005-01-26 | 2011-01-19 | 富士重工業株式会社 | 4輪駆動車の制御装置 |
DE102006007740B4 (de) * | 2006-02-20 | 2014-01-02 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Verfahren und Vorrichtung zur Regelung des Antriebsschlupfes angetriebener Räder eines Fahrzeugs mit der Motordrehzahl als Stellgröße |
US7680571B2 (en) | 2006-09-11 | 2010-03-16 | Gm Global Technology Operations, Inc. | Vehicle differential score protection |
DE102007012459A1 (de) * | 2007-03-15 | 2008-09-18 | Robert Bosch Gmbh | Fahrdynamikregelung für allradgetriebene Fahrzeuge |
FR2918320A1 (fr) * | 2007-07-02 | 2009-01-09 | Renault Sas | Systeme de commande de deux roues d'un vehicule automobile actionnables par un seul organe |
KR101305123B1 (ko) | 2007-12-13 | 2013-09-12 | 현대자동차주식회사 | 하이브리드 차량의 기어박스 아웃풋 스피드 측정방법 |
FR2958583B1 (fr) * | 2010-04-09 | 2012-04-20 | Renault Sas | Systeme et procede de limitation de couple moteur d'un vehicule a quatre roues motrices |
DE102010039174A1 (de) | 2010-08-11 | 2012-02-16 | Robert Bosch Gmbh | Traktionshilfe-Funktion für Fahrzeuge mit mehreren angetriebenen Achsen |
DE102011110612A1 (de) * | 2011-08-16 | 2013-02-21 | GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) | Verfahren zum Erfassen eines Burnoutzustands, in dem angetriebene Räder zum Durchdrehen gebracht werden |
JP5825081B2 (ja) * | 2011-12-09 | 2015-12-02 | トヨタ自動車株式会社 | ハイブリッド車両の制御装置 |
CN113357036B (zh) * | 2021-07-27 | 2023-05-23 | 潍柴动力股份有限公司 | 一种发动机转速调节方法及装置 |
CN115158321B (zh) * | 2022-07-06 | 2025-03-18 | 东风汽车集团股份有限公司 | 混合动力系统差速器保护方法及装置 |
DE102022210018A1 (de) * | 2022-09-22 | 2024-03-28 | Volkswagen Aktiengesellschaft | Verfahren zum Schutz eines Differenzialgetriebes, Steuergerät und Kraftfahrzeug |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3894446A (en) * | 1974-06-03 | 1975-07-15 | Twin Disc Inc | Power transmission having friction clutch bias differential with automatic clutch release |
DE3234043A1 (de) * | 1982-09-14 | 1984-03-15 | Gebr. Hofmann Gmbh & Co Kg Maschinenfabrik, 6100 Darmstadt | Verfahren und vorrichtung zum bestimmen der unwucht von an einer antriebsachse eines kraftfahrzeuges montierten raedern |
DE3421776C2 (de) | 1983-06-14 | 1993-09-30 | Bosch Gmbh Robert | Fahrzeug mit Allradantrieb |
JP2618250B2 (ja) * | 1987-12-22 | 1997-06-11 | 富士重工業株式会社 | トラクション制御装置 |
US5016724A (en) * | 1989-08-08 | 1991-05-21 | Twin Disc, Incorporated | Inter-axle differential having a friction-type biasing clutch and wheel slip sensing control means therefor |
US5227719A (en) * | 1990-09-07 | 1993-07-13 | Eaton Corporation | Drive axle in-axle annular speed sensor |
JP3577375B2 (ja) | 1995-09-28 | 2004-10-13 | 富士重工業株式会社 | 4輪駆動車のトラクション制御装置 |
US6059065A (en) * | 1996-08-06 | 2000-05-09 | Denso Corporation | Driving torque control method and apparatus for a four-wheel drive vehicle |
US5978726A (en) * | 1996-09-18 | 1999-11-02 | Denso Corporation | Driving torque control method and apparatus for a four-wheel drive vehicle |
RU2104883C1 (ru) * | 1996-11-15 | 1998-02-20 | Есин Сергей Александрович | Система управления и диагностики транспортного средства |
DE19726743A1 (de) * | 1997-06-24 | 1999-01-07 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur automatischen Bestimmung der Differentialübersetzung |
DE19837521B4 (de) | 1998-08-19 | 2013-05-23 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Antriebsschlupfregelung |
-
1999
- 1999-10-16 DE DE19950035A patent/DE19950035A1/de not_active Ceased
-
2000
- 2000-08-12 DE DE50005981T patent/DE50005981D1/de not_active Expired - Lifetime
- 2000-08-12 EP EP00967521A patent/EP1140546B1/de not_active Expired - Lifetime
- 2000-08-12 US US09/868,373 patent/US6493622B1/en not_active Expired - Lifetime
- 2000-08-12 WO PCT/DE2000/002733 patent/WO2001028802A1/de active IP Right Grant
- 2000-08-12 JP JP2001531613A patent/JP4475855B2/ja not_active Expired - Lifetime
- 2000-08-12 KR KR1020017007456A patent/KR100659192B1/ko not_active Expired - Lifetime
- 2000-08-12 RU RU2001119462/11A patent/RU2240934C2/ru active
Also Published As
Publication number | Publication date |
---|---|
KR100659192B1 (ko) | 2006-12-21 |
US6493622B1 (en) | 2002-12-10 |
DE50005981D1 (de) | 2004-05-13 |
RU2240934C2 (ru) | 2004-11-27 |
WO2001028802A1 (de) | 2001-04-26 |
JP2003512229A (ja) | 2003-04-02 |
DE19950035A1 (de) | 2001-07-26 |
EP1140546B1 (de) | 2004-04-07 |
EP1140546A1 (de) | 2001-10-10 |
JP4475855B2 (ja) | 2010-06-09 |
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