IT1250133B - Dispositivo di regolazione dello slittamento del complesso propulsore di autoveicoli a trazione posteriore. - Google Patents

Dispositivo di regolazione dello slittamento del complesso propulsore di autoveicoli a trazione posteriore.

Info

Publication number
IT1250133B
IT1250133B ITRM910847A ITRM910847A IT1250133B IT 1250133 B IT1250133 B IT 1250133B IT RM910847 A ITRM910847 A IT RM910847A IT RM910847 A ITRM910847 A IT RM910847A IT 1250133 B IT1250133 B IT 1250133B
Authority
IT
Italy
Prior art keywords
adjustment device
differential
motor vehicle
drive motor
vehicle
Prior art date
Application number
ITRM910847A
Other languages
English (en)
Inventor
Richard Zimmer
Armin Muller
Original Assignee
Daimler Benz Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Daimler Benz Ag filed Critical Daimler Benz Ag
Publication of ITRM910847A0 publication Critical patent/ITRM910847A0/it
Publication of ITRM910847A1 publication Critical patent/ITRM910847A1/it
Application granted granted Critical
Publication of IT1250133B publication Critical patent/IT1250133B/it

Links

Classifications

    • 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, 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, 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
    • B60T2201/00—Particular use of vehicle brake systems; Special systems using also the brakes; Special software modules within the brake system controller
    • B60T2201/14—Electronic locking-differential
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Regulating Braking Force (AREA)
  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
  • Electrical Control Of Ignition Timing (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)

Abstract

In un dispositivo di regolazione dello slittamento nella trasmissione (ASR) per un autoveicolo a trazione posteriore operante secondo il principio della ridecelerazione di una ruota condotta del veicolo tendente a slittare mediante attivazione del suo freno, il differenziale dell'assale posteriore è provvisto di un dispositivo di bloccaggio che, man mano che aumenta la differenza dei momenti propulsivi trasmissibili tramite le ruote condotte del veicolo tra queste e la carreggiata, sviluppa un grado di bloccaggio crescente. Il dispositivo di bloccaggio è realizzato con l'aiuto di frizioni a dischi che tra le corone coniche motrici e la gabia del differenziale su cui sono disposti anche i pignoni conici del differenziale, producono un accoppiamento mediante contatto strisciante affetto da uno slittamento limitato.Inoltre, le frizioni a dischi sono applicabili idraulicamente in modo da essere pilotate da una valvola elettromagnetica.
ITRM910847A 1990-11-09 1991-11-08 Dispositivo di regolazione dello slittamento del complesso propulsore di autoveicoli a trazione posteriore. IT1250133B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4035653A DE4035653A1 (de) 1990-11-09 1990-11-09 Antriebs-schlupf-regeleinrichtung

Publications (3)

Publication Number Publication Date
ITRM910847A0 ITRM910847A0 (it) 1991-11-08
ITRM910847A1 ITRM910847A1 (it) 1993-05-08
IT1250133B true IT1250133B (it) 1995-03-30

Family

ID=6417942

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM910847A IT1250133B (it) 1990-11-09 1991-11-08 Dispositivo di regolazione dello slittamento del complesso propulsore di autoveicoli a trazione posteriore.

Country Status (6)

Country Link
US (1) US5220975A (it)
JP (1) JP2640701B2 (it)
DE (1) DE4035653A1 (it)
FR (1) FR2669584B1 (it)
GB (1) GB2251317B (it)
IT (1) IT1250133B (it)

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DE4338399B4 (de) * 1993-11-10 2013-02-21 Robert Bosch Gmbh Verfahren und Vorrichtung zur Steuerung eines Fahrzeugs
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DE4427040C2 (de) * 1994-07-29 1998-05-20 Steyr Daimler Puch Ag Verfahren zur Steuerung einer als Differentialsperre wirkenden Sperrkupplung
US5694321A (en) 1994-11-25 1997-12-02 Itt Automotive Europe Gmbh System for integrated driving stability control
US5732378A (en) 1994-11-25 1998-03-24 Itt Automotive Europe Gmbh Method for determining a wheel brake pressure
DE19515059A1 (de) 1994-11-25 1996-05-30 Teves Gmbh Alfred Fahrstabilitätsregler mit reibwertabhängiger Begrenzung der Referenzgierrate
US5732377A (en) 1994-11-25 1998-03-24 Itt Automotive Europe Gmbh Process for controlling driving stability with a yaw rate sensor equipped with two lateral acceleration meters
US5710704A (en) 1994-11-25 1998-01-20 Itt Automotive Europe Gmbh System for driving stability control during travel through a curve
US5710705A (en) 1994-11-25 1998-01-20 Itt Automotive Europe Gmbh Method for determining an additional yawing moment based on side slip angle velocity
US5742507A (en) 1994-11-25 1998-04-21 Itt Automotive Europe Gmbh Driving stability control circuit with speed-dependent change of the vehicle model
US5701248A (en) 1994-11-25 1997-12-23 Itt Automotive Europe Gmbh Process for controlling the driving stability with the king pin inclination difference as the controlled variable
US5774821A (en) 1994-11-25 1998-06-30 Itt Automotive Europe Gmbh System for driving stability control
US5732379A (en) 1994-11-25 1998-03-24 Itt Automotive Europe Gmbh Brake system for a motor vehicle with yaw moment control
US5711024A (en) 1994-11-25 1998-01-20 Itt Automotive Europe Gmbh System for controlling yaw moment based on an estimated coefficient of friction
WO1996041973A1 (en) * 1995-06-08 1996-12-27 Beth Israel Hospital Tug-resistant link
DE19934376A1 (de) * 1999-07-22 2001-01-25 Wabco Gmbh & Co Ohg Verfahren zur Antriebsschlupfregelung
US20030021665A1 (en) * 1999-12-29 2003-01-30 Pack & Go Systems, Llc. Containerized refuse collection truck
US6487486B1 (en) 2001-08-14 2002-11-26 Daimlerchrysler Corporation Automatic differential control logic
SE524538C2 (sv) * 2002-02-19 2004-08-24 Volvo Lastvagnar Ab Anordning för styrning av utgående motormoment vid lastfordon utrustat med differentialspärrar
US6830530B2 (en) 2002-09-25 2004-12-14 Visteon Global Technologies, Inc. Torque biasing planetary differential
GB2414525B (en) * 2004-05-28 2008-03-26 Ford Global Tech Llc Vehicle differential control
DE102005058945A1 (de) * 2005-12-09 2007-06-14 Zf Friedrichshafen Ag Verfahren zum Betreiben eines Antriebsstranges eines Fahrzeugs
WO2008008705A2 (en) * 2006-07-14 2008-01-17 Borgwarner Inc. Limited slip differential
CA2600323C (en) * 2007-09-20 2009-12-29 Westport Power Inc. Directly actuated valve with a strain-type actuator and a method of operating same
FR2958607B1 (fr) * 2010-04-12 2012-03-23 Renault Sa Procede de commande de repartition de couple pour un vehicule motorise a quatre roues motrices et vehicule correspondant
US11808342B2 (en) 2022-02-08 2023-11-07 Dana Automotive Systems Group, Llc Differential carrier

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DE1806671C3 (de) * 1968-11-02 1973-11-22 Daimler-Benz Ag, 7000 Stuttgart Vorrichtung zum Verhindern des Durchdrehens der angetriebenen Rader eines Kraftfahrzeuges
DE3025282A1 (de) * 1980-07-04 1982-02-25 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Sperrdifferential fuer fahrzeuge
DE3025562A1 (de) * 1980-07-05 1982-02-11 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von copolymerdispersionen enger teilchengroessenverteilung mit breitem konzentrationsbereich dilatanten fliessverhaltens
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JPH0790713B2 (ja) * 1987-03-20 1995-10-04 トヨタ自動車株式会社 差動制御装置
DE3810449A1 (de) * 1987-04-04 1988-10-20 Zahnradfabrik Friedrichshafen Radschlupf-begrenzungseinrichtung
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JPH0226446A (ja) * 1988-07-15 1990-01-29 Nec Corp 呼出し信号送出制御回路
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DE3909167A1 (de) * 1989-03-21 1990-09-27 Bosch Gmbh Robert Vorrichtung fuer blockierschutz und antriebsschlupfbegrenzung
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DE3920608A1 (de) * 1989-06-23 1991-01-03 Audi Ag Vorrichtung zur verhinderung des einseitigen durchdrehens eines rades an einer antriebsachse mit differentialgetriebe eines kraftfahrzeuges
JPH03143759A (ja) * 1989-10-30 1991-06-19 Mazda Motor Corp 車両のスリップ制御装置

Also Published As

Publication number Publication date
ITRM910847A1 (it) 1993-05-08
JP2640701B2 (ja) 1997-08-13
GB2251317B (en) 1994-06-01
DE4035653A1 (de) 1992-05-14
DE4035653C2 (it) 1992-09-17
JPH04274932A (ja) 1992-09-30
FR2669584B1 (fr) 1994-10-28
FR2669584A1 (fr) 1992-05-29
GB2251317A (en) 1992-07-01
ITRM910847A0 (it) 1991-11-08
US5220975A (en) 1993-06-22
GB9122272D0 (en) 1991-12-04

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971127