ES335583A1 - Un dispositivo de cambio de marchas, en especial para vehi-culos automotores utilizados en la agricultura. - Google Patents

Un dispositivo de cambio de marchas, en especial para vehi-culos automotores utilizados en la agricultura.

Info

Publication number
ES335583A1
ES335583A1 ES335583A ES335583A ES335583A1 ES 335583 A1 ES335583 A1 ES 335583A1 ES 335583 A ES335583 A ES 335583A ES 335583 A ES335583 A ES 335583A ES 335583 A1 ES335583 A1 ES 335583A1
Authority
ES
Spain
Prior art keywords
power paths
clutch
ratio power
ratio
variable
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
ES335583A
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 ES335583A1 publication Critical patent/ES335583A1/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
    • 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)
  • Transmission Devices (AREA)
  • Structure Of Transmissions (AREA)
ES335583A 1966-01-10 1967-01-09 Un dispositivo de cambio de marchas, en especial para vehi-culos automotores utilizados en la agricultura. Expired ES335583A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US519564A US3375733A (en) 1966-01-10 1966-01-10 Combined variable speed and planetary drive

Publications (1)

Publication Number Publication Date
ES335583A1 true ES335583A1 (es) 1968-04-16

Family

ID=24068846

Family Applications (1)

Application Number Title Priority Date Filing Date
ES335583A Expired ES335583A1 (es) 1966-01-10 1967-01-09 Un dispositivo de cambio de marchas, en especial para vehi-culos automotores utilizados en la agricultura.

Country Status (5)

Country Link
US (1) US3375733A (es)
DE (1) DE1555188B1 (es)
ES (1) ES335583A1 (es)
FR (1) FR1507647A (es)
GB (1) GB1137231A (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1128694A (en) * 1966-04-06 1968-10-02 Deere & Co Combined variable-speed and planetary drive
GB1600971A (en) * 1976-07-31 1981-10-21 Lucas Industries Ltd Variable speed transmission systems
DE2853508A1 (de) * 1977-12-15 1979-06-21 Lely Nv C Van Der Drehmomentenwandler
US4470326A (en) * 1982-12-03 1984-09-11 General Motors Corporation Power transmission
DE3424856A1 (de) * 1984-07-06 1986-01-16 Ford-Werke AG, 5000 Köln Getriebeaggregat fuer kraftfahrzeuge mit einem stufenlos regelbaren zugorgangetriebe
US4735598A (en) * 1985-07-10 1988-04-05 Aisin-Warner Kabushiki Kaisha Continuously variable V-belt transmission
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
IT1254653B (it) * 1992-03-02 1995-09-28 Struttura di gruppo a diramazione di potenza particolarmente per macchine agricole, industriali e simili
DE19755612B4 (de) * 1997-12-15 2008-02-21 Volkswagen Ag Getriebeanordnung
DE10021760A1 (de) * 2000-05-04 2001-11-08 Zahnradfabrik Friedrichshafen Leistungsverzweigtes stufenloses Getriebe
DE10393308D2 (de) * 2002-09-30 2005-06-02 Ulrich Rohs Stufenlos enstellbares Getriebe
JP4988198B2 (ja) * 2002-09-30 2012-08-01 ロース，ウルリヒ 回転変速機
US7574935B2 (en) * 2002-09-30 2009-08-18 Ulrich Rohs Transmission
EP1581754B1 (de) * 2003-01-09 2013-11-27 Rohs, Ulrich, Dr. Stufenlos einstellbares getriebe

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3474E (fr) * 1904-11-25 Rene Jules Alphonse Delacroix Changement de vitesse sans choc à frein et encliquetage applicable en particulier aux bicyclettes motocycles et voitures automobiles
CH227479A (de) * 1941-07-22 1943-06-15 Piv Antrieb Reimers Kg Werner Wechselgetriebe, insbesondere für Kraftfahrzeuge.
US2584799A (en) * 1949-02-15 1952-02-05 Carl J Green Variable ratio power transmission
GB700783A (en) * 1950-05-24 1953-12-09 Jean Paul Victor Lions Improvements in speed- and torque-change devices
US2881624A (en) * 1955-09-13 1959-04-14 Carlos J Cardona Variable drive
US2923176A (en) * 1956-07-10 1960-02-02 Oliver Corp Power shift transmission mechanism
US2933952A (en) * 1956-07-16 1960-04-26 Rockwell Standard Co Vehicle drive trains
DE1188406B (de) * 1957-08-14 1965-03-04 Heinrich Ebert Dipl Ing Stufenlos einstellbares hydrostatisches Axialkolben-UEbersetzungsgetriebe
DE1185883B (de) * 1959-10-09 1965-01-21 Massey Ferguson Inc Getriebeanordnung mit Leistungsverzweigung
FR1296440A (fr) * 1961-07-31 1962-06-15 Reimers Getriebe Kg Dispositif pour la commande d'un groupe de propulsion, comprenant un moteur d'entraînement et un variateur continu de vitesse
US3251243A (en) * 1962-05-21 1966-05-17 Deere & Co Variable-speed transmission combined with planetary drive

Also Published As

Publication number Publication date
DE1555188B1 (de) 1971-10-28
GB1137231A (en) 1968-12-18
US3375733A (en) 1968-04-02
FR1507647A (fr) 1967-12-29

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