CA986335A - Split power transmission - Google Patents

Split power transmission

Info

Publication number
CA986335A
CA986335A CA199,450A CA199450A CA986335A CA 986335 A CA986335 A CA 986335A CA 199450 A CA199450 A CA 199450A CA 986335 A CA986335 A CA 986335A
Authority
CA
Canada
Prior art keywords
power transmission
split power
split
transmission
power
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
Application number
CA199,450A
Inventor
Elias Orshansky (Jr.)
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.)
ORSHANSKY TRANSMISSION CORP
Original Assignee
ORSHANSKY TRANSMISSION 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
Priority claimed from US451541A external-priority patent/US3866490A/en
Application filed by ORSHANSKY TRANSMISSION CORP filed Critical ORSHANSKY TRANSMISSION CORP
Application granted granted Critical
Publication of CA986335A publication Critical patent/CA986335A/en
Expired 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
    • 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
    • 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
    • F16H2037/0866—Power split variators with distributing differentials, with the output of the CVT connected or connectable to the output shaft
    • F16H2037/0873—Power split variators with distributing differentials, with the output of the CVT connected or connectable to the output shaft with switching, e.g. to change ranges
    • 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
    • F16H37/10—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 at both ends of intermediate shafts
    • F16H2037/103—Power split variators with each end of the CVT connected or connectable to a Ravigneaux set
    • 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
    • F16H37/10—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 at both ends of intermediate shafts
    • F16H2037/105—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 at both ends of intermediate shafts characterised by number of modes or ranges, e.g. for compound gearing
    • F16H2037/108—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 at both ends of intermediate shafts characterised by number of modes or ranges, e.g. for compound gearing with switching means to provide four or more variator modes or ranges

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
CA199,450A 1973-05-17 1974-05-09 Split power transmission Expired CA986335A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US36117873A 1973-05-17 1973-05-17
US44379074A 1974-02-19 1974-02-19
US451541A US3866490A (en) 1974-02-19 1974-03-15 Split power transmission

Publications (1)

Publication Number Publication Date
CA986335A true CA986335A (en) 1976-03-30

Family

ID=27408503

Family Applications (1)

Application Number Title Priority Date Filing Date
CA199,450A Expired CA986335A (en) 1973-05-17 1974-05-09 Split power transmission

Country Status (7)

Country Link
JP (1) JPS5042257A (en)
BR (1) BR7404015D0 (en)
CA (1) CA986335A (en)
DE (1) DE2423626C3 (en)
FR (1) FR2229896B1 (en)
GB (1) GB1454702A (en)
IT (1) IT1014192B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3342047C2 (en) * 1983-11-22 1985-12-12 Jarchow, Friedrich, Prof. Dr.-Ing., 4300 Essen Infinitely adjustable, power-split compound powershift transmission
JPH019695Y2 (en) * 1985-06-26 1989-03-17
JPS62147148A (en) * 1985-12-20 1987-07-01 Mazda Motor Corp Hydraulic continuously variable transmission
DE3838768A1 (en) * 1987-05-12 1989-06-08 Jarchow Friedrich Hydrostatic/mechanical power-shift transmission with a continuously variable effect and with toothed selector clutches for shifts proprietary to gear changes and multi-plate clutches for the gear changes
AU640132B2 (en) * 1989-03-14 1993-08-19 Keith E. Gleasman Hydromechanical orbital transmission
DE4021643A1 (en) * 1990-07-06 1992-01-16 Claas Ohg HYDROSTATIC-POWER-BRANCHED MULTI-SPEED POWERTRAIN GEARBOX
EP0521195B1 (en) * 1991-07-04 1995-06-07 CLAAS Kommanditgesellschaft auf Aktien Split-torque hydromechanical transmission
DE4200692C2 (en) * 1992-01-14 1995-08-17 Man Nutzfahrzeuge Ag Drive device of a vehicle
GB9300862D0 (en) * 1993-01-18 1993-03-10 Fellows Thomas G Improvements in or relating to transmissions of the toroidal-race,rolling-traction type
DE4401509B4 (en) * 1993-01-22 2005-01-20 Meyerle, Hannelore Continuously variable transmission with power split, especially for motor vehicles
GB9307821D0 (en) * 1993-04-15 1993-06-02 Greenwood Christopher J Improvements in or relating to continuously-variable-ratio transmissions
CN108458001A (en) * 2018-02-06 2018-08-28 舟富成科技（深圳）有限公司 A kind of planet gear clutch
DE102018214037A1 (en) * 2018-08-20 2020-02-20 Zf Friedrichshafen Ag Stepless power split transmission and method for operating a stepless power split transmission
DE102018121599A1 (en) * 2018-09-05 2020-03-05 Schaeffler Technologies AG & Co. KG Two-speed gearbox for an electrically drivable motor vehicle

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3212358A (en) * 1962-01-16 1965-10-19 Lalio George M De Continuously variable power transmission

Also Published As

Publication number Publication date
FR2229896A1 (en) 1974-12-13
IT1014192B (en) 1977-04-20
DE2423626A1 (en) 1974-12-05
FR2229896B1 (en) 1979-04-06
GB1454702A (en) 1976-11-03
JPS5042257A (en) 1975-04-17
DE2423626C3 (en) 1978-04-06
DE2423626B2 (en) 1976-05-13
BR7404015D0 (en) 1975-01-07

Similar Documents

Publication Publication Date Title
CA1020776A (en) Split-torque power transmission
CA1033263A (en) Power transmission
CA994250A (en) Power transmission
CA1022081A (en) Communicating over power lines
CA979786A (en) Power transmission
AU469183B2 (en) Power transmission
CA1017793A (en) Direct current power transmission
CA1000526A (en) Variable output transmission
CA1031661A (en) Power transmission
CA992171A (en) Power cable raceway
CA989202A (en) Power transmission belt
AU467692B2 (en) Power transmission
CA986335A (en) Split power transmission
CA981937A (en) Multispeed power transmission
CA1010506A (en) Microwave power transmission system
CA979784A (en) Power transmission
AU476487B2 (en) Transmission controls
CA1022252A (en) Space-dampers for power transmission lines
CA990974A (en) Power transmission
CA982022A (en) Power transmission
CA990539A (en) Planetary transmission
CA982019A (en) Power transmission
CA1005316A (en) Power transmission
CA995489A (en) Power transmission apparatus
AU464393B2 (en) Power transmission