EA200600199A1 - Трансмиссионная система и способ управления крутящим моментом в трансмиссиях - Google Patents

Трансмиссионная система и способ управления крутящим моментом в трансмиссиях

Info

Publication number
EA200600199A1
EA200600199A1 EA200600199A EA200600199A EA200600199A1 EA 200600199 A1 EA200600199 A1 EA 200600199A1 EA 200600199 A EA200600199 A EA 200600199A EA 200600199 A EA200600199 A EA 200600199A EA 200600199 A1 EA200600199 A1 EA 200600199A1
Authority
EA
Eurasian Patent Office
Prior art keywords
torque
transmission
gear ratios
transmissions
managing
Prior art date
Application number
EA200600199A
Other languages
English (en)
Other versions
EA008816B1 (ru
Inventor
Уильям Уэзли Мартин
Original Assignee
Зироушифт Лимитед
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
Priority claimed from GB0316004A external-priority patent/GB0316004D0/en
Priority claimed from GB0316403A external-priority patent/GB0316403D0/en
Application filed by Зироушифт Лимитед filed Critical Зироушифт Лимитед
Publication of EA200600199A1 publication Critical patent/EA200600199A1/ru
Publication of EA008816B1 publication Critical patent/EA008816B1/ru

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
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/14—Inputs being a function of torque or torque demand
    • F16H59/16—Dynamometric measurement of torque
    • 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
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/14—Inputs being a function of torque or torque demand
    • 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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/04—Smoothing ratio shift
    • 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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/04—Smoothing ratio shift
    • F16H61/0437—Smoothing ratio shift by using electrical signals
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/20—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress
    • G01L1/22—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress using resistance strain gauges
    • 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
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/14—Inputs being a function of torque or torque demand
    • F16H2059/144—Inputs being a function of torque or torque demand characterised by change between positive and negative drive line torque, e.g. torque changes when switching between coasting and acceleration
    • 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
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/14—Inputs being a function of torque or torque demand
    • F16H2059/147—Transmission input torque, e.g. measured or estimated engine torque
    • 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
    • F16H2306/00—Shifting
    • F16H2306/40—Shifting activities
    • F16H2306/42—Changing the input torque to the transmission
    • 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
    • F16H2306/00—Shifting
    • F16H2306/40—Shifting activities
    • F16H2306/46—Uncoupling of current gear
    • 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
    • F16H2306/00—Shifting
    • F16H2306/40—Shifting activities
    • F16H2306/50—Coupling of new gear
    • 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
    • F16H2342/00—Calibrating
    • F16H2342/04—Calibrating engagement of friction elements
    • F16H2342/044—Torque transmitting capability
    • 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
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/36—Inputs being a function of 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
    • F16H—GEARING
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/36—Inputs being a function of speed
    • F16H59/44—Inputs being a function of speed dependent on machine speed of the machine, e.g. the vehicle
    • 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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/68—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for stepped gearings
    • F16H61/682—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for stepped gearings with interruption of drive
    • 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
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/40—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism comprising signals other than signals for actuating the final output mechanisms
    • F16H63/50—Signals to an engine or motor
    • F16H63/502—Signals to an engine or motor for smoothing gear shifts

Abstract

Трансмиссия, содержащая множество передаточных отношений (15, 17), средство (13) переключения для избирательного включения передаточных отношений и управляющую систему, включающую средство для измерения деформации, вызванной крутящим моментом в трансмиссии (63, 64) по меньшей мере в одном статичном компоненте или узле (50), который деформируется за счет крутящего момента в трансмиссии, и средство для управления крутящим моментом в трансмиссии (2, 24), при этом управляющая система выполнена с возможностью измерения деформации и регулирования крутящего момента в трансмиссии в соответствии с измеренной деформацией и известного соотношения между передаточными отношениями.
EA200600199A 2003-07-08 2004-07-08 Трансмиссионная система и способ управления крутящим моментом в трансмиссиях EA008816B1 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0316004A GB0316004D0 (en) 2003-07-08 2003-07-08 Control method for discrete ratio transmissions
GB0316403A GB0316403D0 (en) 2003-07-14 2003-07-14 Method for sensing torque in a transmission system
PCT/GB2004/002955 WO2005005869A1 (en) 2003-07-08 2004-07-08 Transmission system and method for controlling torque transmissions

Publications (2)

Publication Number Publication Date
EA200600199A1 true EA200600199A1 (ru) 2006-06-30
EA008816B1 EA008816B1 (ru) 2007-08-31

Family

ID=34066611

Family Applications (2)

Application Number Title Priority Date Filing Date
EA200600199A EA008816B1 (ru) 2003-07-08 2004-07-08 Трансмиссионная система и способ управления крутящим моментом в трансмиссиях
EA200600198A EA008819B1 (ru) 2003-07-08 2004-07-08 Трансмиссионная система

Family Applications After (1)

Application Number Title Priority Date Filing Date
EA200600198A EA008819B1 (ru) 2003-07-08 2004-07-08 Трансмиссионная система

Country Status (10)

Country Link
US (2) US7563200B2 (ru)
EP (2) EP1642052B1 (ru)
JP (2) JP2007527485A (ru)
KR (2) KR101152207B1 (ru)
AU (2) AU2004256278A1 (ru)
BR (2) BRPI0412421A (ru)
CA (2) CA2529279A1 (ru)
EA (2) EA008816B1 (ru)
MX (1) MXPA06000155A (ru)
WO (2) WO2005005869A1 (ru)

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Also Published As

Publication number Publication date
BRPI0412454A (pt) 2006-10-17
AU2004256275A1 (en) 2005-01-20
CA2529279A1 (en) 2005-01-20
JP2007527485A (ja) 2007-09-27
EP1642052B1 (en) 2013-03-06
AU2004256275B2 (en) 2011-04-07
BRPI0412454B1 (pt) 2017-02-14
US20060240941A1 (en) 2006-10-26
EA008819B1 (ru) 2007-08-31
US7563200B2 (en) 2009-07-21
JP2007527484A (ja) 2007-09-27
KR20060126418A (ko) 2006-12-07
BRPI0412421A (pt) 2006-08-22
MXPA06000155A (es) 2006-07-06
EP1641667A1 (en) 2006-04-05
EP1642052A1 (en) 2006-04-05
EA008816B1 (ru) 2007-08-31
WO2005005868A1 (en) 2005-01-20
EA200600198A1 (ru) 2006-06-30
AU2004256278A1 (en) 2005-01-20
CA2530741A1 (en) 2005-01-20
US20070042864A1 (en) 2007-02-22
US7563201B2 (en) 2009-07-21
KR101152207B1 (ko) 2012-06-01
JP4646910B2 (ja) 2011-03-09
KR20060059251A (ko) 2006-06-01
WO2005005869A1 (en) 2005-01-20

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