SE8700903L - CONTROL FOR A MULTIPLE CONTROL VALVES PREFERRED FOR A VEHICLE LOAD - Google Patents

CONTROL FOR A MULTIPLE CONTROL VALVES PREFERRED FOR A VEHICLE LOAD

Info

Publication number
SE8700903L
SE8700903L SE8700903A SE8700903A SE8700903L SE 8700903 L SE8700903 L SE 8700903L SE 8700903 A SE8700903 A SE 8700903A SE 8700903 A SE8700903 A SE 8700903A SE 8700903 L SE8700903 L SE 8700903L
Authority
SE
Sweden
Prior art keywords
control
speed gear
change speed
vehicle load
change
Prior art date
Application number
SE8700903A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE462347B (en
SE8700903D0 (en
Inventor
H Dick
Original Assignee
Voith Gmbh J M
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 Voith Gmbh J M filed Critical Voith Gmbh J M
Publication of SE8700903D0 publication Critical patent/SE8700903D0/en
Publication of SE8700903L publication Critical patent/SE8700903L/en
Publication of SE462347B publication Critical patent/SE462347B/en

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
    • 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
    • F16H61/02—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 characterised by the signals used
    • F16H61/0202—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 characterised by the signals used the signals being electric
    • F16H61/0251—Elements specially adapted for electric control units, e.g. valves for converting electrical signals to fluid signals
    • 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
    • F16H61/06—Smoothing ratio shift by controlling rate of change of fluid pressure
    • F16H61/061—Smoothing ratio shift by controlling rate of change of fluid pressure using electric control 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
    • 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
    • F16H61/02—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 characterised by the signals used
    • F16H61/0202—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 characterised by the signals used the signals being electric
    • F16H61/0251—Elements specially adapted for electric control units, e.g. valves for converting electrical signals to fluid signals
    • F16H2061/0258—Proportional solenoid valve
    • 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
    • F16H59/18—Inputs being a function of torque or torque demand dependent on the position of the accelerator pedal
    • 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
    • F16H59/38—Inputs being a function of speed of gearing elements
    • F16H59/42—Input shaft 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
    • F16H61/04—Smoothing ratio shift
    • F16H61/08—Timing control

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Control Of Transmission Device (AREA)
  • Magnetically Actuated Valves (AREA)
  • Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
  • Gear-Shifting Mechanisms (AREA)

Abstract

A control mechanism for a Change Speed Gear a fuel supply valves in motor vehicles has a number of control elements. Pressure medium is supplied to each control element via a control valve 10,20,30 constructed as a combined electromagnetic pilot and pressure control valve. The force acting on the valve body 11 can be regulated by changing the magnetic field force. Appliance 17 sends a voltage indicating the instantaneous magnetic induction to an integrating element 51. By comparing the actual value given by the integrating element 51 and a desired value specified by a control circuit 9, which is determined by operating parameters, comparator 50 produces a signal for the electromagnet. A timing element limits the duration of the control operation of the regulating element 50 beginning with the triggering of a change of the Change Speed Gear. <IMAGE>
SE8700903A 1986-03-06 1987-03-04 CONTROL OPERATING A MULTIPLE CONTROL VALVES FOR A VEHICLE LOAD SE462347B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863607329 DE3607329A1 (en) 1986-03-06 1986-03-06 CONTROL DEVICE FOR A MANUAL GEARBOX

Publications (3)

Publication Number Publication Date
SE8700903D0 SE8700903D0 (en) 1987-03-04
SE8700903L true SE8700903L (en) 1987-09-07
SE462347B SE462347B (en) 1990-06-11

Family

ID=6295627

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8700903A SE462347B (en) 1986-03-06 1987-03-04 CONTROL OPERATING A MULTIPLE CONTROL VALVES FOR A VEHICLE LOAD

Country Status (5)

Country Link
JP (1) JPS62224762A (en)
DE (1) DE3607329A1 (en)
GB (1) GB2189052B (en)
IT (2) IT8753110V0 (en)
SE (1) SE462347B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3811670A1 (en) * 1988-04-07 1989-10-19 Rexroth Mannesmann Gmbh Method for the compensation of the change in the positioning force of an electromagnetic drive for a proportional valve caused by temperature-induced resistance changes
DE19615519A1 (en) 1996-04-19 1997-10-30 Voith Turbo Kg Digital two-point controller for an actuator element
ES2262375B1 (en) * 2003-12-04 2007-12-01 Iberica A.G., S.A. HYDRAULIC AND / OR PNEUMATIC CIRCUIT FOR TORQUE CONTROL OF A HYDRAULIC AND / OR PNEUMATIC PROPORTIONAL CLUTCH, ESPECIALLY FOR A LAMINARY MATERIAL LEAF TRANSPORTATION DEVICE.
DE102006063073B3 (en) * 2006-08-16 2021-06-24 Lsp Innovative Automotive Systems Gmbh Manual transmission, having at least one driven piston-cylinder unit, and a method for operating the manual transmission
DE102006063077B8 (en) * 2006-08-16 2021-09-23 Lsp Innovative Automotive Systems Gmbh Manual transmission, having at least one driven piston-cylinder unit, and a method for operating the manual transmission
DE102006038446B4 (en) * 2006-08-16 2018-10-11 Lsp Innovative Automotive Systems Gmbh Manual transmission having at least one driven piston-cylinder unit, and a method for operating the gearbox
DE102006063097B3 (en) 2006-08-16 2023-06-01 Lsp Innovative Automotive Systems Gmbh System for supplying pressure to a dual clutch transmission, a hydraulic switching system and a method for operating a dual clutch transmission using a system for supplying pressure
CN104806748A (en) * 2015-03-27 2015-07-29 南京梅山冶金发展有限公司 Control gear for electric scooptram

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1265475A (en) * 1967-12-29 1972-03-01
DE2019345C3 (en) * 1970-04-22 1982-12-09 Voith Getriebe Kg, 7920 Heidenheim Arrangement for influencing the excitation current of a direct current electromagnet used as a drive for solenoid valves
DE2209447C2 (en) * 1972-02-29 1974-03-14 Voith Getriebe Kg, 7920 Heidenheim Hydraulic switching device with switching pressure control for a powershift transmission
US4031782A (en) * 1976-02-27 1977-06-28 Borg-Warner Corporation Method and apparatus for a transmission control system
DE2720877C3 (en) * 1977-05-10 1979-11-08 Voith Getriebe Kg, 7920 Heidenheim Electromagnet
JPS61244958A (en) * 1985-04-23 1986-10-31 Nissan Motor Co Ltd Select shock reducing device in automatic speed reduction gear

Also Published As

Publication number Publication date
IT1207374B (en) 1989-05-17
IT8753110V0 (en) 1987-03-06
GB2189052B (en) 1990-03-28
GB8704926D0 (en) 1987-04-08
DE3607329C2 (en) 1989-11-30
DE3607329A1 (en) 1987-09-17
SE462347B (en) 1990-06-11
SE8700903D0 (en) 1987-03-04
IT8767167A0 (en) 1987-03-06
GB2189052A (en) 1987-10-14
JPS62224762A (en) 1987-10-02

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