SE402077B - VEHICLE DRIVE DEVICE WITH VARIABLE SPEED - Google Patents

VEHICLE DRIVE DEVICE WITH VARIABLE SPEED

Info

Publication number
SE402077B
SE402077B SE7409390A SE7409390A SE402077B SE 402077 B SE402077 B SE 402077B SE 7409390 A SE7409390 A SE 7409390A SE 7409390 A SE7409390 A SE 7409390A SE 402077 B SE402077 B SE 402077B
Authority
SE
Sweden
Prior art keywords
drive device
variable speed
vehicle drive
vehicle
variable
Prior art date
Application number
SE7409390A
Other languages
Swedish (sv)
Other versions
SE7409390L (en
Inventor
J C Polak
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
Publication of SE7409390L publication Critical patent/SE7409390L/xx
Publication of SE402077B publication Critical patent/SE402077B/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
    • F16H47/00—Combinations of mechanical gearing with fluid clutches or fluid gearing
    • F16H47/02—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the volumetric type
    • F16H47/04—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the volumetric type the mechanical gearing being of the type with members having orbital motion
    • 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
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
    • F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
    • F16H37/08—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing
    • F16H37/0833—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths
    • F16H37/084—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths at least one power path being a continuously variable transmission, i.e. CVT
    • F16H2037/088—Power split variators with summing differentials, with the input of the CVT connected or connectable to the input shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Control Of Fluid Gearings (AREA)
  • Structure Of Transmissions (AREA)
SE7409390A 1973-07-20 1974-07-18 VEHICLE DRIVE DEVICE WITH VARIABLE SPEED SE402077B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US38104573A 1973-07-20 1973-07-20

Publications (2)

Publication Number Publication Date
SE7409390L SE7409390L (en) 1975-01-21
SE402077B true SE402077B (en) 1978-06-19

Family

ID=23503430

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7409390A SE402077B (en) 1973-07-20 1974-07-18 VEHICLE DRIVE DEVICE WITH VARIABLE SPEED

Country Status (7)

Country Link
JP (1) JPS5042203A (en)
CA (1) CA1003244A (en)
DE (1) DE2424737C2 (en)
FR (1) FR2237776B1 (en)
GB (1) GB1426979A (en)
IT (1) IT1021573B (en)
SE (1) SE402077B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4306467A (en) * 1977-08-18 1981-12-22 Sundstrand Corporation Hydromechanical transmissions
FR2655401A1 (en) * 1989-12-06 1991-06-07 Bacher Pierre Variable-ratio gearbox (transmission box)
FR2952677B1 (en) * 2009-11-18 2011-12-09 Snecma DEVICE FOR CHANGING THE TRANSMISSION RATIO BETWEEN A TURBINE SHAFT AND A STARTER-GENERATOR SHAFT OF AN AIRCRAFT ENGINE

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3090253A (en) * 1958-12-18 1963-05-21 Morgan Dev Lab Inc Variable speed transmission
US3396607A (en) * 1966-02-21 1968-08-13 Sundstrand Corp Hydrostatic transmission
US3486329A (en) * 1967-11-24 1969-12-30 Ford Motor Co Control system for gas turbine/transmission power train
DE1964977B2 (en) * 1969-12-24 1971-10-07 Maschf Augsburg Nuernberg Ag CONTROL DEVICE FOR A GAS TURBINE POWER PLANT, IN PARTICULAR FOR DRIVING MOTOR VEHICLES
US3714846A (en) * 1971-02-23 1973-02-06 Sundstrand Corp Hydrostatic-differential transmission
JPS539339B2 (en) * 1973-05-31 1978-04-05

Also Published As

Publication number Publication date
SE7409390L (en) 1975-01-21
FR2237776B1 (en) 1977-03-11
FR2237776A1 (en) 1975-02-14
IT1021573B (en) 1978-02-20
DE2424737C2 (en) 1983-03-24
CA1003244A (en) 1977-01-11
JPS5042203A (en) 1975-04-17
DE2424737A1 (en) 1975-02-06
GB1426979A (en) 1976-03-03

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