GB2189052B - Control mechanism for a number of control valves preferably for a change speed gear - Google Patents

Control mechanism for a number of control valves preferably for a change speed gear

Info

Publication number
GB2189052B
GB2189052B GB8704926A GB8704926A GB2189052B GB 2189052 B GB2189052 B GB 2189052B GB 8704926 A GB8704926 A GB 8704926A GB 8704926 A GB8704926 A GB 8704926A GB 2189052 B GB2189052 B GB 2189052B
Authority
GB
United Kingdom
Prior art keywords
speed gear
change speed
control
valves preferably
control mechanism
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
GB8704926A
Other languages
English (en)
Other versions
GB8704926D0 (en
GB2189052A (en
Inventor
Heinrich Dick
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JM Voith GmbH
Original Assignee
JM Voith GmbH
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 JM Voith GmbH filed Critical JM Voith GmbH
Publication of GB8704926D0 publication Critical patent/GB8704926D0/en
Publication of GB2189052A publication Critical patent/GB2189052A/en
Application granted granted Critical
Publication of GB2189052B publication Critical patent/GB2189052B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
  • Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Magnetically Actuated Valves (AREA)
GB8704926A 1986-03-06 1987-03-03 Control mechanism for a number of control valves preferably for a change speed gear Expired - Lifetime GB2189052B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863607329 DE3607329A1 (de) 1986-03-06 1986-03-06 Steuereinrichtung fuer ein schaltgetriebe

Publications (3)

Publication Number Publication Date
GB8704926D0 GB8704926D0 (en) 1987-04-08
GB2189052A GB2189052A (en) 1987-10-14
GB2189052B true GB2189052B (en) 1990-03-28

Family

ID=6295627

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8704926A Expired - Lifetime GB2189052B (en) 1986-03-06 1987-03-03 Control mechanism for a number of control valves preferably for a change speed gear

Country Status (5)

Country Link
JP (1) JPS62224762A (sv)
DE (1) DE3607329A1 (sv)
GB (1) GB2189052B (sv)
IT (2) IT1207374B (sv)
SE (1) SE462347B (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104806748A (zh) * 2015-03-27 2015-07-29 南京梅山冶金发展有限公司 一种电动铲运机用控制挡位

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3811670A1 (de) * 1988-04-07 1989-10-19 Rexroth Mannesmann Gmbh Verfahren zur kompensation der durch temperaturbedingte widerstandsaenderungen verursachten aenderung der stellkraft eines elektromagnetischen antriebs fuer ein proportionalventil
DE19615519A1 (de) 1996-04-19 1997-10-30 Voith Turbo Kg Digitaler Zweipunktregler für ein Aktuatorelement
ES2262375B1 (es) * 2003-12-04 2007-12-01 Iberica A.G., S.A. Circuito hidraulico y/o neumatico para el control de par de un embrague proporcional hidraulico y/o neumatico, en especial para un dispositivo de transporte de hojas de material laminar.
DE102006063077B8 (de) * 2006-08-16 2021-09-23 Lsp Innovative Automotive Systems Gmbh Schaltgetriebe, mindestens eine angetriebene Kolben-Zylinder-Einheit aufweisend, sowie ein Verfahren zum Betrieb des Schaltgetriebes
DE102006063073B3 (de) * 2006-08-16 2021-06-24 Lsp Innovative Automotive Systems Gmbh Schaltgetriebe, mindestens eine angetriebene Kolben-Zylinder-Einheit aufweisend, sowie ein Verfahren zum Betrieb des Schaltgetriebes
DE102006038446B4 (de) * 2006-08-16 2018-10-11 Lsp Innovative Automotive Systems Gmbh Schaltgetriebe, mindestens eine angetriebene Kolben-Zylinder-Einheit aufweisend, sowie ein Verfahren zum Betrieb des Schaltgetriebes
DE102006063097B3 (de) 2006-08-16 2023-06-01 Lsp Innovative Automotive Systems Gmbh System zur Druckversorgung eines Doppelkupplungsgetriebes, ein hydraulisches Schaltsystem sowie ein Verfahren zum Betrieb eines Doppelkupplungsgetriebes mittels eines Systems zur Druckversorgung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1265475A (sv) * 1967-12-29 1972-03-01
DE2019345C3 (de) * 1970-04-22 1982-12-09 Voith Getriebe Kg, 7920 Heidenheim Anordnung zum Beeinflussen des Erregerstromes eines als Antrieb für Mangetventile verwendeten Gleichstrom-Elektromagneten
DE2209447C2 (de) * 1972-02-29 1974-03-14 Voith Getriebe Kg, 7920 Heidenheim Hydraulische Schalteinrichtung mit Schaltdruckregelung für ein Lastschaltgetriebe
US4031782A (en) * 1976-02-27 1977-06-28 Borg-Warner Corporation Method and apparatus for a transmission control system
DE2720877C3 (de) * 1977-05-10 1979-11-08 Voith Getriebe Kg, 7920 Heidenheim Elektromagnet
JPS61244958A (ja) * 1985-04-23 1986-10-31 Nissan Motor Co Ltd 自動変速機のセレクトシヨツク軽減装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104806748A (zh) * 2015-03-27 2015-07-29 南京梅山冶金发展有限公司 一种电动铲运机用控制挡位

Also Published As

Publication number Publication date
DE3607329C2 (sv) 1989-11-30
DE3607329A1 (de) 1987-09-17
GB8704926D0 (en) 1987-04-08
SE462347B (sv) 1990-06-11
IT8753110V0 (it) 1987-03-06
IT1207374B (it) 1989-05-17
SE8700903D0 (sv) 1987-03-04
JPS62224762A (ja) 1987-10-02
SE8700903L (sv) 1987-09-07
IT8767167A0 (it) 1987-03-06
GB2189052A (en) 1987-10-14

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 20070302