GB1364962A - Power transmission - Google Patents

Power transmission

Info

Publication number
GB1364962A
GB1364962A GB2828072A GB2828072A GB1364962A GB 1364962 A GB1364962 A GB 1364962A GB 2828072 A GB2828072 A GB 2828072A GB 2828072 A GB2828072 A GB 2828072A GB 1364962 A GB1364962 A GB 1364962A
Authority
GB
United Kingdom
Prior art keywords
clutch
carrier
output
range
gear
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
GB2828072A
Other languages
English (en)
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
Application filed by ORSHANSKY TRANSMISSION CORP filed Critical ORSHANSKY TRANSMISSION CORP
Publication of GB1364962A publication Critical patent/GB1364962A/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
    • F16H2037/088—Power-split transmissions with summing differentials, with the input of the CVT connected or connectable to the input shaft
    • 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 transmissions with summing differentials, with the input of the CVT connected or connectable to the input shaft
    • F16H2037/0886—Power-split transmissions with summing differentials, with the input of the CVT connected or connectable to the input shaft with switching means, e.g. to change ranges

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
GB2828072A 1971-06-21 1972-06-16 Power transmission Expired GB1364962A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15497671A 1971-06-21 1971-06-21

Publications (1)

Publication Number Publication Date
GB1364962A true GB1364962A (en) 1974-08-29

Family

ID=22553619

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2828072A Expired GB1364962A (en) 1971-06-21 1972-06-16 Power transmission

Country Status (5)

Country Link
CA (1) CA985529A (enExample)
DE (1) DE2227718B2 (enExample)
FR (1) FR2143154A1 (enExample)
GB (1) GB1364962A (enExample)
IT (1) IT958791B (enExample)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2412761A1 (fr) * 1977-12-22 1979-07-20 Zahnradfabrik Friedrichshafen Transmission combinee du type hydrostatique-mecanique reglable en continu
FR2413592A1 (fr) * 1977-12-29 1979-07-27 Zahnradfabrik Friedrichshafen Transmission hydrostatique-mecanique avec derivation de puissance
US4304151A (en) 1977-12-22 1981-12-08 Zahnradfabrik Friedrichshafen Ag Stepless composite hydrostatic-mechanical transmission
US4306467A (en) 1977-08-18 1981-12-22 Sundstrand Corporation Hydromechanical transmissions
US4341131A (en) 1977-08-18 1982-07-27 Sundstrand Corporation Hydromechanical transmissions
US4373359A (en) 1979-05-08 1983-02-15 Zahnradfabrik Friedrichshafen A.G. Hydrostatic-mechanical gear unit
GB2164106A (en) * 1984-09-05 1986-03-12 Aisin Seiki Continuously variable transmissions
GB2322420A (en) * 1997-02-19 1998-08-26 Delphi France Automotive Sys Automatic transmission with continuously-variable and fixed gear ratios
US5888162A (en) * 1992-10-06 1999-03-30 J.C. Bamford Excavators Limited Infinitely variable transmission with power splitting

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1037738A (en) * 1975-08-04 1978-09-05 Harold W. Melles Hydromechanical transmission with overspeed limited variable drive
US4121479A (en) * 1977-03-04 1978-10-24 Sundstrand Corporation Power transmission
DE2854375C2 (de) * 1978-12-16 1982-06-24 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Hydrostatisch-mechanisches Verbundgetriebe
DE3512523C1 (de) * 1985-03-21 1986-09-11 Friedrich Prof. Dr.-Ing. 4300 Essen Jarchow Stufenlos einstellbares, leistungsverzweigendes Verbund-Lastschaltgetriebe mit Gruppenschaltungen
DE3605203A1 (de) * 1986-02-19 1987-08-27 Jarchow Friedrich Stufenlos einstellbares, leistungsverzweigendes verbund-lastschaltgetriebe mit gruppenschaltungen
DE3533193C2 (de) * 1985-09-18 1994-03-24 Michael Meyerle Stufenloses hydrostatisch-mechanisches Verzweigungsgetriebe für Kraftfahrzeuge
FR2613016B1 (fr) * 1987-03-25 1989-07-21 Equip Systemes Mecaniques Transmission hydromecanique de vehicule a recuperation d'energie au freinage
US5107722A (en) * 1988-08-17 1992-04-28 Zahnradfabrik Friedrichshafen Ag Arrangement and method for operating a variable drive unit
WO1994010483A2 (en) * 1992-10-27 1994-05-11 J. C. Bamford Excavators Limited Drive transmission
DE102007017176A1 (de) * 2007-04-12 2008-10-16 Zf Friedrichshafen Ag Hydrostatisch-mechanisches Leistungsverzweigungsgetriebe

Cited By (13)

* 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
US4341131A (en) 1977-08-18 1982-07-27 Sundstrand Corporation Hydromechanical transmissions
FR2412761A1 (fr) * 1977-12-22 1979-07-20 Zahnradfabrik Friedrichshafen Transmission combinee du type hydrostatique-mecanique reglable en continu
US4286477A (en) 1977-12-22 1981-09-01 Zahnradfabrik Friedrichshafen Aktiengesellschaft Steplessly adjustable variable-speed hydrostatic-mechanical composite transmission
US4304151A (en) 1977-12-22 1981-12-08 Zahnradfabrik Friedrichshafen Ag Stepless composite hydrostatic-mechanical transmission
FR2413592A1 (fr) * 1977-12-29 1979-07-27 Zahnradfabrik Friedrichshafen Transmission hydrostatique-mecanique avec derivation de puissance
US4373359A (en) 1979-05-08 1983-02-15 Zahnradfabrik Friedrichshafen A.G. Hydrostatic-mechanical gear unit
GB2164106A (en) * 1984-09-05 1986-03-12 Aisin Seiki Continuously variable transmissions
GB2164106B (en) * 1984-09-05 1989-06-14 Aisin Seiki Continuously variable transmissions
US5888162A (en) * 1992-10-06 1999-03-30 J.C. Bamford Excavators Limited Infinitely variable transmission with power splitting
GB2322420A (en) * 1997-02-19 1998-08-26 Delphi France Automotive Sys Automatic transmission with continuously-variable and fixed gear ratios
US5911642A (en) * 1997-02-19 1999-06-15 Delphi France Automotive Systems Automatic transmission
GB2322420B (en) * 1997-02-19 2000-12-27 Delphi France Automotive Sys Automatic transmission

Also Published As

Publication number Publication date
CA985529A (en) 1976-03-16
DE2227718A1 (de) 1972-12-28
FR2143154B1 (enExample) 1973-12-07
FR2143154A1 (fr) 1973-02-02
IT958791B (it) 1973-10-30
DE2227718B2 (de) 1974-04-11
DE2227718C3 (enExample) 1974-11-21

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee