IT1124660B - Sistema di trasmissione di coppia bidirezionale particolarmente per veicoli a motore - Google Patents

Sistema di trasmissione di coppia bidirezionale particolarmente per veicoli a motore

Info

Publication number
IT1124660B
IT1124660B IT26812/79A IT2681279A IT1124660B IT 1124660 B IT1124660 B IT 1124660B IT 26812/79 A IT26812/79 A IT 26812/79A IT 2681279 A IT2681279 A IT 2681279A IT 1124660 B IT1124660 B IT 1124660B
Authority
IT
Italy
Prior art keywords
transmission system
motor vehicles
torque transmission
system especially
bidirectional torque
Prior art date
Application number
IT26812/79A
Other languages
English (en)
Italian (it)
Inventor
William W Blake
Original Assignee
Caterpillar Tractor Co
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 Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Application granted granted Critical
Publication of IT1124660B publication Critical patent/IT1124660B/it

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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D48/00—External control of clutches
    • F16D48/02—Control by fluid pressure
    • F16D48/0206—Control by fluid pressure in a system with a plurality of fluid-actuated 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
    • 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
    • F16H61/065—Smoothing ratio shift by controlling rate of change of fluid pressure using fluid control means
    • F16H61/067—Smoothing ratio shift by controlling rate of change of fluid pressure using fluid control means using an accumulator
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D48/00—External control of clutches
    • F16D48/02—Control by fluid pressure
    • F16D2048/0257—Hydraulic circuit layouts, i.e. details of hydraulic circuit elements or the arrangement thereof
    • F16D2048/0284—Hydraulic circuit layouts, i.e. details of hydraulic circuit elements or the arrangement thereof characterised by valve arrangements supplying fluid to a two chamber- cylinder
    • 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
    • F16H61/0262—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 hydraulic
    • F16H61/0265—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 hydraulic for gearshift control, e.g. control functions for performing shifting or generation of shift signals
    • F16H61/0272—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 hydraulic for gearshift control, e.g. control functions for performing shifting or generation of shift signals characterised by initiating reverse gearshift

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
IT26812/79A 1978-11-29 1979-10-26 Sistema di trasmissione di coppia bidirezionale particolarmente per veicoli a motore IT1124660B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1978/000177 WO1980001153A1 (en) 1978-11-29 1978-11-29 Bidirectional power transmission system

Publications (1)

Publication Number Publication Date
IT1124660B true IT1124660B (it) 1986-05-14

Family

ID=22141285

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26812/79A IT1124660B (it) 1978-11-29 1979-10-26 Sistema di trasmissione di coppia bidirezionale particolarmente per veicoli a motore

Country Status (5)

Country Link
EP (1) EP0020363A1 (en:Method)
JP (1) JPS55500953A (en:Method)
ES (1) ES486364A1 (en:Method)
IT (1) IT1124660B (en:Method)
WO (1) WO1980001153A1 (en:Method)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102650092A (zh) * 2012-04-01 2012-08-29 重庆乾合科技有限公司 一种新型的编机离合器及其改进方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3541791A (en) * 1968-09-06 1970-11-24 Kiva Yakovlevich Lvovsky Hydraulic device for controlling the actuating cylinders of the gearshift friction clutches and brakes of self-propelled vehicles,mainly tractors
IT1013578B (it) * 1972-09-13 1977-03-30 Reintjes Eisenwerke Frizione a dischi ad azionamento idraulico
JPS5032363A (en:Method) * 1973-07-25 1975-03-29
US3896705A (en) * 1974-01-21 1975-07-29 Clark Equipment Co Pressure feedback system
US4000795A (en) * 1976-03-29 1977-01-04 Clark Equipment Company Apparatus for controlling the pressure of a fluid fed to a clutch

Also Published As

Publication number Publication date
WO1980001153A1 (en) 1980-06-12
ES486364A1 (es) 1980-05-16
JPS55500953A (en:Method) 1980-11-13
EP0020363A1 (en) 1981-01-07

Similar Documents

Publication Publication Date Title
IT1159899B (it) Gruppo di trasmissione per veicoli a motore
IT8221255A0 (it) Dispositivo per azionare idraulicamente un innesto afrizione tirato per veicoli a motore.
IT1111867B (it) Giunto di frizione per un veicolo a motore
IT8020030A0 (it) Dispositivo per azionare automaticamente un innesto afrizione di veicolo a motore.
IT1172218B (it) Dispositivo di sterzatura a motore per un veicolo
IT8223922A0 (it) Dispositivo tergitore per vetri diveicoli a motore.
IT8023473A0 (it) Dispositivo antifurto per veicoli a motore.
IT1118457B (it) Dispositivo antisbandamento per autoveicoli
IT1128922B (it) Sistema di trasmissione per autoveicoli
IT8120920A0 (it) Unita' di innesti a frizione particolarmente per veicoli a motore.
IT8168496A0 (it) Innesto a frizione per ventole particolarmente per autoveicoli
IT8320645A0 (it) Dispositivo di azionamento per tettucci di veicoli a motore.
IT1065574B (it) Dispositivo di manovra per un organo di trasmissione su veicoli a motore
IT1118336B (it) Dispositivo di disinnesto per frizioni di autoveicoli
IT7920535V0 (it) Dispositivo tergitore per vetri di veicoli a motore.
IT8248578A0 (it) Innesto centrifugo per veicoli a motore
IT1155494B (it) Sistema di trasmissione per autoveicoli
IT1088567B (it) Sistema di trasmissione per veicoli a motore ausiliario,e particolarmente per ciclomotori
IT1089882B (it) Dispositivo di comando servoassistito in particolare per innesti a frizione per autoveicoli
IT7921757A0 (it) Dispositivo tergitore per vetri diveicoli a motore.
IT7926910A0 (it) Dispositivo tergitore per vetri diveicoli a motore.
IT8024388A0 (it) Dispositivo di illuminazione per veicoli a motore.
IT8124311A0 (it) Dispositivo antifurto per veicoli a motore.
IT8146867A0 (it) Dispositivo di sterzo per veicoli a motore
IT8323287A0 (it) Dispositivo tergitore per vetri diveicoli a motore.