ES286784A1 - Una transmisión de velocidad variable combinada con un engranaje planetario - Google Patents

Una transmisión de velocidad variable combinada con un engranaje planetario

Info

Publication number
ES286784A1
ES286784A1 ES286784A ES286784A ES286784A1 ES 286784 A1 ES286784 A1 ES 286784A1 ES 286784 A ES286784 A ES 286784A ES 286784 A ES286784 A ES 286784A ES 286784 A1 ES286784 A1 ES 286784A1
Authority
ES
Spain
Prior art keywords
coaxially
carrier
supports
ring gear
variable speed
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
ES286784A
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.)
Deere and Co
Original Assignee
Deere and 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 Deere and Co filed Critical Deere and Co
Publication of ES286784A1 publication Critical patent/ES286784A1/es
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
    • 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
    • F16H37/0846—CVT using endless flexible members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
  • Transmission Devices (AREA)
ES286784A 1962-05-21 1963-04-05 Una transmisión de velocidad variable combinada con un engranaje planetario Expired ES286784A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US196283A US3251243A (en) 1962-05-21 1962-05-21 Variable-speed transmission combined with planetary drive

Publications (1)

Publication Number Publication Date
ES286784A1 true ES286784A1 (es) 1963-08-16

Family

ID=26200824

Family Applications (1)

Application Number Title Priority Date Filing Date
ES286784A Expired ES286784A1 (es) 1962-05-21 1963-04-05 Una transmisión de velocidad variable combinada con un engranaje planetario

Country Status (5)

Country Link
US (1) US3251243A (es)
DE (1) DE1232834B (es)
ES (1) ES286784A1 (es)
FR (1) FR1359986A (es)
GB (1) GB959763A (es)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1440883A (fr) * 1964-05-02 1966-06-03 Zahnradfabrik Friedrichshafen Système de transmission
DE1286412B (de) * 1965-10-30 1969-01-02 Masch U Schlepperfabrik Xaver Mit einem stufenlos einstellbaren Zugorgangetriebe kombiniertes Zahnraederwechselgetriebe, insbesondere fuer landwirtschaftlich nutzbare Kraftfahrzeuge
US3375733A (en) * 1966-01-10 1968-04-02 Deere & Co Combined variable speed and planetary drive
US3375738A (en) * 1966-01-20 1968-04-02 Deere & Co Variable speed drive
US3396607A (en) * 1966-02-21 1968-08-13 Sundstrand Corp Hydrostatic transmission
US3427899A (en) * 1966-03-02 1969-02-18 White Motor Corp Infinitely variable transmission system
GB1128694A (en) * 1966-04-06 1968-10-02 Deere & Co Combined variable-speed and planetary drive
US3375734A (en) * 1966-07-18 1968-04-02 Deere & Co Transmission and control therefor
US3770075A (en) * 1972-03-20 1973-11-06 Eaton Corp Free wheeling 2-speed motor wheel
USRE30525E (en) * 1975-05-19 1981-02-24 Sundstrand Corporation Extended range hydraulic transmission
US4341131A (en) * 1977-08-18 1982-07-27 Sundstrand Corporation Hydromechanical transmissions
US4306467A (en) * 1977-08-18 1981-12-22 Sundstrand Corporation Hydromechanical transmissions
EP0003408B2 (en) * 1978-01-21 1985-04-03 P.I.V. Antrieb Werner Reimers GmbH & Co KG Continuously variable transmission mechanisms
JPS5666557A (en) * 1979-10-30 1981-06-05 Aisin Warner Ltd Speed change gear
JPS5675220A (en) * 1979-11-26 1981-06-22 Aisin Warner Ltd Transfer gear for four-wheel drive
DE3111528A1 (de) * 1980-03-24 1982-03-11 Aisin Warner Gangsteuervorrichtung bei einem automatischen getriebe fuer kraftfahrzeuge
DE3169011D1 (en) * 1980-05-31 1985-03-28 Bl Tech Ltd Control systems for continuously variable ratio transmissions
US4454787A (en) * 1981-09-04 1984-06-19 Deere & Company Variable drive for a harvester functional element
JPS60116959A (ja) * 1983-11-28 1985-06-24 Toyota Central Res & Dev Lab Inc 車輛用無段変速装置
US4726256A (en) * 1985-07-29 1988-02-23 Tecumseh Products Company Variable speed transaxle assembly
US4768997A (en) * 1987-03-10 1988-09-06 Tecumseh Products Company Belt drive system for dual input transmissions/transaxles
US4856371A (en) * 1987-03-12 1989-08-15 Tractiontec Corporation Traction drive transmission system
JP2971071B2 (ja) * 1987-12-26 1999-11-02 アイシン・エィ・ダブリュ株式会社 摩擦係合装置用アクチュエータ
GB8824133D0 (en) * 1988-10-14 1988-11-23 Perry F G D Continuously variable transmissions
GB9323706D0 (en) * 1993-11-17 1994-01-05 Massey Ferguson Mfg Transmissions
DE19627407A1 (de) * 1996-07-06 1998-01-08 Zahnradfabrik Friedrichshafen Getriebe
ES2235503T3 (es) 1998-08-06 2005-07-01 Veritran Inc. Transmisiones epiciclicas infinitamente variables.
USRE38887E1 (en) * 1998-08-06 2005-11-22 Veritran, Inc. Infinitely variable epicyclic transmissions
DE10013181A1 (de) * 2000-03-17 2001-09-20 Zahnradfabrik Friedrichshafen Getriebeeinheit
ITBO20040017A1 (it) * 2004-01-16 2004-04-16 Cnh Italia Spa Trasmissione cvt per autoveicoli, in particolare pre trattori agricoli.
WO2007012303A2 (de) 2005-07-23 2007-02-01 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Leistungsverzweigtes getriebe mit mehreren übersetzungsbereichen mit stufenlos verstellbarer übersetzung

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190021377A (en) * 1900-11-26 1901-11-23 Edward Price Improvements in Variable Speed Gear for Motor-Cars and other Purposes
US912736A (en) * 1907-08-30 1909-02-16 Richard Matthews Ruck Variable-speed driving mechanism.
FR828711A (fr) * 1936-11-16 1938-05-27 Zahnradfabrik Friedrichshafen Harnais d'engrenages planétaires
US2161894A (en) * 1937-05-10 1939-06-13 Mechanical Handling Sys Inc Drive unit
US2180202A (en) * 1937-10-04 1939-11-14 Karl W Hallden Flying cutting device
US2478870A (en) * 1944-04-07 1949-08-09 Internat Powermatic Corp Variable ratio transmission
US2439079A (en) * 1946-05-07 1948-04-06 Isaac F Davidson Transmission
US2719442A (en) * 1951-11-21 1955-10-04 Charles M O'leary Power transmission unit
US2933952A (en) * 1956-07-16 1960-04-26 Rockwell Standard Co Vehicle drive trains
DE1088775B (de) * 1956-07-16 1960-09-08 Rockwell Federn Umlaufraedergetriebe mit zwei treibenden Zugmitteltrieben, von denen der eine in seiner UEbersetzung veraenderbar ist
DE1113347B (de) * 1957-02-20 1961-08-31 Allis Chalmers Mfg Co Umlaufraederwechselgetriebe
DE1085045B (de) * 1958-06-26 1960-07-07 John Deere Lanz Ag Getriebe, insbesondere fuer landwirtschaftlich genutzte Motorfahrzeuge
US3091132A (en) * 1958-08-11 1963-05-28 Davis Mfg Inc Variable ratio drive mechanism
FR1270284A (fr) * 1960-10-10 1961-08-25 Massey Ferguson Inc Transmission par réduction variable de vitesse notamment pour la commande de transmission d'un tracteur agricole
FR1290081A (fr) * 1961-05-30 1962-04-06 Fiat Spa Boîte de vitesse à engrenages épicycloïdaux à transmission continue de puissance, munie d'un embrayage centrifuge de départ, notamment pour véhicules automobiles

Also Published As

Publication number Publication date
FR1359986A (fr) 1964-04-30
US3251243A (en) 1966-05-17
DE1232834B (de) 1967-01-19
GB959763A (en) 1964-06-03

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