BR9912420A - Acoplamento para diferencial com deslizamento limitado sensìvel à velocidade e ao torque - Google Patents

Acoplamento para diferencial com deslizamento limitado sensìvel à velocidade e ao torque

Info

Publication number
BR9912420A
BR9912420A BR9912420-3A BR9912420A BR9912420A BR 9912420 A BR9912420 A BR 9912420A BR 9912420 A BR9912420 A BR 9912420A BR 9912420 A BR9912420 A BR 9912420A
Authority
BR
Brazil
Prior art keywords
torque
differential
carrier
pinions
hydrostatic pump
Prior art date
Application number
BR9912420-3A
Other languages
English (en)
Inventor
Jeffrey Lowel
Original Assignee
Mclaren Automotive Group Inc
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 Mclaren Automotive Group Inc filed Critical Mclaren Automotive Group Inc
Publication of BR9912420A publication Critical patent/BR9912420A/pt

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
    • 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
    • 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
    • F16H48/26—Arrangements for suppressing or influencing the differential action, e.g. locking devices using fluid action, e.g. viscous clutches
    • 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
    • F16H2048/201—Arrangements for suppressing or influencing the differential action, e.g. locking devices with means directly braking the orbital 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
    • F16H2048/204—Control of arrangements for suppressing differential actions
    • F16H2048/207—Control of arrangements for suppressing differential actions using torque sensors

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Retarders (AREA)

Abstract

<B>"ACOPLAMENTO PARA DIFERENCIAL COM DESLIZAMENTO LIMITADO SENSìVEL à VELOCIDADE E AO TORQUE"<D>. Um diferencial de deslize limitado (10) com uma bomba hidrostática (96). Um par de pratos de pressão chavetados no portador define um par de rampas contrárias. Eles são engatados por pinhões de diferencial levado por um cabo de pinhão. O pinhões noivam cada das duas engrenagens de lado. Uma assembléia de embreagem de fricção é situada adjacente cada engrenagem lateral. A pressão chapeia transfira um componente axial da força de empurrão criado nas superfícies de rampa como torque é transmitido pelo pinhões e por cada engrenagem lateral de cada de dois cabos de eixo. Cada assembléia de embreagem de fricção inclui discos de fricção levados pelas engrenagens laterais e pelo portador de forma que um torque de preconceito é estabelecido quando um eixo ultrapassa o outro. Uma bomba de hidrostático (96) tem um sócio de bomba conectado ao portador e outro conectou a um dos cabos de eixo. O hidrostático bombeiam (96) cria um sensível à velocidade de diferencial influenciam que complementa o preconceito de sensível ao torque desenvolveu pelas rampas.
BR9912420-3A 1998-07-13 1999-07-06 Acoplamento para diferencial com deslizamento limitado sensìvel à velocidade e ao torque BR9912420A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/114,505 US5938556A (en) 1998-07-13 1998-07-13 Differential speed-sensitive and torque-sensitive limited slip coupling
PCT/US1999/015189 WO2000003161A1 (en) 1998-07-13 1999-07-06 Differential speed-sensitive and torque-sensitive limited slip coupling

Publications (1)

Publication Number Publication Date
BR9912420A true BR9912420A (pt) 2001-06-05

Family

ID=22355635

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9912420-3A BR9912420A (pt) 1998-07-13 1999-07-06 Acoplamento para diferencial com deslizamento limitado sensìvel à velocidade e ao torque

Country Status (8)

Country Link
US (1) US5938556A (pt)
EP (1) EP1097319A1 (pt)
JP (1) JP4491764B2 (pt)
AU (1) AU4860699A (pt)
BR (1) BR9912420A (pt)
CA (1) CA2337400A1 (pt)
MX (1) MXPA01000477A (pt)
WO (1) WO2000003161A1 (pt)

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US6578692B2 (en) 2001-03-27 2003-06-17 New Venture Gear, Inc. Rear drive module for all-wheel drive vehicle
AT3343U1 (de) 1999-01-26 2000-01-25 Steyr Daimler Puch Ag Drehzahldifferenzabhängige hydraulische kupplung mit temperaturkompensation
US6186258B1 (en) * 1999-02-09 2001-02-13 General Motors Corporation Dynamic all wheel drive
US6183387B1 (en) * 1999-05-26 2001-02-06 Dana Corporation Variable pressure relief system for hydraulically actuated limited slip differentials
US6168545B1 (en) * 1999-05-26 2001-01-02 Mclaren Automotive Group, Inc. Limited slip differential with spring-loaded clutches
US6155947A (en) * 1999-05-26 2000-12-05 Mclaren Automotive Group, Inc. Speed-sensitive differential
US6464056B1 (en) 1999-08-06 2002-10-15 Mclaren Automotive Group, Inc. Electronically controlled hydraulic coupling
US6315097B1 (en) 2000-03-29 2001-11-13 New Venture Gear, Inc. Hydromechanical coupling with adaptive clutch control
US6859715B2 (en) 2000-10-11 2005-02-22 Visteon Global Technologies, Inc. Torque-biasing system
US6882922B2 (en) * 2000-10-11 2005-04-19 Visteon Global Technologies, Inc. Torque-biasing system
GR1003608B (el) * 2000-12-08 2001-06-26 Συστημα εξαρτηματων εμπλοκης διαφορικου
US6688446B2 (en) 2001-03-27 2004-02-10 New Venture Gear, Inc. Rear drive module for all-wheel drive vehicle
US6953411B2 (en) * 2001-04-02 2005-10-11 Magna Drivetrain Of America, Inc. Electronically-tuned hydromechanical coupling
US6681913B2 (en) 2001-07-18 2004-01-27 Visteon Global Technologies, Inc. Coupling device
US6544137B2 (en) 2001-07-18 2003-04-08 Visteon Global Technologies, Inc. Differential device
US6591714B2 (en) 2001-07-18 2003-07-15 Visteon Global Technologies, Inc. Coupling device
US6544136B2 (en) 2001-07-18 2003-04-08 Visteon Global Technologies, Inc. Differential device
US6575281B2 (en) 2001-07-18 2003-06-10 Visteon Global Technologies, Inc. Coupling device
US6676555B2 (en) 2001-12-14 2004-01-13 Visteon Global Technologies, Inc. Cone friction clutch
KR100548648B1 (ko) * 2004-02-11 2006-02-02 석창성 압력발생장치를 이용한 유압 마찰식 차동제한장치
EP3150828B1 (en) 2010-06-03 2018-08-15 Polaris Industries Inc. Electronic throttle control
DE102012014004A1 (de) * 2011-10-17 2013-04-18 Rainer Drexler Lamellensperre mit Differenzialgehäuse
US9205717B2 (en) 2012-11-07 2015-12-08 Polaris Industries Inc. Vehicle having suspension with continuous damping control
US9115785B1 (en) * 2012-11-27 2015-08-25 Radu Kramer Compact drive mechanism with selective reverse power output
US9321451B2 (en) * 2014-09-30 2016-04-26 Ford Global Technologies, Llc Managing ring gear torque in a hybrid electric vehicle to increase available wheel torque
MX2017005022A (es) 2014-10-31 2017-06-29 Polaris Inc Sistema y metodo para controlar un vehiculo.
CN104948707B (zh) * 2015-06-30 2018-01-19 南平市建阳区汽车锻压件厂 设有减振结构的差速器防打滑结构
US11110913B2 (en) 2016-11-18 2021-09-07 Polaris Industries Inc. Vehicle having adjustable suspension
US10583734B2 (en) * 2017-05-04 2020-03-10 Borgwarner Inc. Tubeless lubrication delivery system for a compact transfer case
US10406884B2 (en) 2017-06-09 2019-09-10 Polaris Industries Inc. Adjustable vehicle suspension system
CN108621681B (zh) * 2018-05-14 2019-12-10 瑞安市瑞海机电有限公司 一种基于液压杆控制的汽车脱险装置
US10987987B2 (en) 2018-11-21 2021-04-27 Polaris Industries Inc. Vehicle having adjustable compression and rebound damping
US11904648B2 (en) 2020-07-17 2024-02-20 Polaris Industries Inc. Adjustable suspensions and vehicle operation for off-road recreational vehicles

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Publication number Priority date Publication date Assignee Title
US2949792A (en) * 1959-11-09 1960-08-23 Gen Motors Corp Differential assembly
US3724289A (en) * 1971-03-29 1973-04-03 Caterpillar Tractor Co Limited slip differential with clutch control means
IT1227971B (it) * 1988-11-02 1991-05-20 Carraro Spa Differenziale autobloccante.
IT1247230B (it) * 1991-01-21 1994-12-12 Carraro Spa Meccanismo ad azionamento idraulico per il comando di un innesto per organi rotanti,in particolare per l`innesto del bloccaggio di un differenziale.
US5310388A (en) * 1993-02-10 1994-05-10 Asha Corporation Vehicle drivetrain hydraulic coupling
US5536215A (en) * 1993-02-10 1996-07-16 Asha Corporation Hydraulic coupling for vehicle drivetrain
US5595214A (en) * 1993-02-10 1997-01-21 Asha Corporation Hydraulic coupling for vehicle drivetrain
US5611746A (en) * 1995-06-28 1997-03-18 Asha Corporation Vehicle drivetrain coupling

Also Published As

Publication number Publication date
US5938556A (en) 1999-08-17
MXPA01000477A (es) 2003-10-15
JP4491764B2 (ja) 2010-06-30
EP1097319A1 (en) 2001-05-09
CA2337400A1 (en) 2000-01-20
WO2000003161A1 (en) 2000-01-20
JP2002520551A (ja) 2002-07-09
AU4860699A (en) 2000-02-01

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]