IT1016446B - IMPROVEMENT IN TRANSMISSIONS FOR VEHICLE ENGINE SYSTEMS - Google Patents

IMPROVEMENT IN TRANSMISSIONS FOR VEHICLE ENGINE SYSTEMS

Info

Publication number
IT1016446B
IT1016446B IT52142/74A IT5214274A IT1016446B IT 1016446 B IT1016446 B IT 1016446B IT 52142/74 A IT52142/74 A IT 52142/74A IT 5214274 A IT5214274 A IT 5214274A IT 1016446 B IT1016446 B IT 1016446B
Authority
IT
Italy
Prior art keywords
transmissions
improvement
vehicle engine
engine systems
systems
Prior art date
Application number
IT52142/74A
Other languages
Italian (it)
Original Assignee
Gen Motors Corp
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 Gen Motors Corp filed Critical Gen Motors Corp
Application granted granted Critical
Publication of IT1016446B publication Critical patent/IT1016446B/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
    • F16H61/0262—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
    • F16H61/0267—Layout of hydraulic control circuits, e.g. arrangement of valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/36—Power transmission arrangements between the different shafts of the gas turbine plant, or between the gas-turbine plant and the power user
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/40—Transmission of power
    • F05D2260/402—Transmission of power through friction drives
    • F05D2260/4023—Transmission of power through friction drives through a friction clutch
    • 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
    • F16H59/26—Inputs being a function of torque or torque demand dependent on pressure
    • F16H59/28—Gasifier pressure in gas turbines
    • 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
    • F16H61/16—Inhibiting or initiating shift during unfavourable conditions, e.g. preventing forward reverse shift at high vehicle speed, preventing engine over speed

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Control Of Transmission Device (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Control Of Fluid Gearings (AREA)
IT52142/74A 1973-07-30 1974-07-16 IMPROVEMENT IN TRANSMISSIONS FOR VEHICLE ENGINE SYSTEMS IT1016446B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US38376773A 1973-07-30 1973-07-30

Publications (1)

Publication Number Publication Date
IT1016446B true IT1016446B (en) 1977-05-30

Family

ID=23514649

Family Applications (1)

Application Number Title Priority Date Filing Date
IT52142/74A IT1016446B (en) 1973-07-30 1974-07-16 IMPROVEMENT IN TRANSMISSIONS FOR VEHICLE ENGINE SYSTEMS

Country Status (6)

Country Link
JP (1) JPS5344982B2 (en)
CA (1) CA1004502A (en)
FR (1) FR2245883B1 (en)
GB (1) GB1427113A (en)
IT (1) IT1016446B (en)
SE (1) SE401911B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4122257C1 (en) * 1991-07-05 1992-12-03 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De
US5246407A (en) * 1992-07-06 1993-09-21 Mercedes-Benz Ag Automatic selector of a motor vehicle epicyclic change-speed gearbox

Also Published As

Publication number Publication date
GB1427113A (en) 1976-03-10
SE7409769L (en) 1975-01-31
CA1004502A (en) 1977-02-01
SE401911B (en) 1978-06-05
FR2245883A1 (en) 1975-04-25
DE2432172A1 (en) 1975-02-27
FR2245883B1 (en) 1977-10-14
JPS5043367A (en) 1975-04-19
JPS5344982B2 (en) 1978-12-02
DE2432172B2 (en) 1976-04-08

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