IT1029239B - Trasmissione meccanica per variatore continuo di velocita partico larmente adatta per lavanzamento di motocoltivatori o trattori - Google Patents

Trasmissione meccanica per variatore continuo di velocita partico larmente adatta per lavanzamento di motocoltivatori o trattori

Info

Publication number
IT1029239B
IT1029239B IT41561/75A IT4156175A IT1029239B IT 1029239 B IT1029239 B IT 1029239B IT 41561/75 A IT41561/75 A IT 41561/75A IT 4156175 A IT4156175 A IT 4156175A IT 1029239 B IT1029239 B IT 1029239B
Authority
IT
Italy
Prior art keywords
partically
cultivators
tractors
mechanical transmission
speed variator
Prior art date
Application number
IT41561/75A
Other languages
English (en)
Original Assignee
Carraro A
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 Carraro A filed Critical Carraro A
Priority to IT41561/75A priority Critical patent/IT1029239B/it
Priority to PT64909A priority patent/PT64909B/pt
Priority to SE7603463A priority patent/SE7603463L/xx
Priority to GR50362A priority patent/GR60373B/el
Priority to IN497/CAL/76A priority patent/IN143595B/en
Priority to DE19762612056 priority patent/DE2612056A1/de
Priority to FR7608310A priority patent/FR2305651A1/fr
Priority to BR7601782A priority patent/BR7601782A/pt
Priority to JP51033044A priority patent/JPS51140062A/ja
Priority to ES446476A priority patent/ES446476A1/es
Application granted granted Critical
Publication of IT1029239B publication Critical patent/IT1029239B/it

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 transmissions 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)
  • Soil Working Implements (AREA)
  • Transmission Devices (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)
  • Agricultural Machines (AREA)
IT41561/75A 1975-03-24 1975-03-24 Trasmissione meccanica per variatore continuo di velocita partico larmente adatta per lavanzamento di motocoltivatori o trattori IT1029239B (it)

Priority Applications (10)

Application Number Priority Date Filing Date Title
IT41561/75A IT1029239B (it) 1975-03-24 1975-03-24 Trasmissione meccanica per variatore continuo di velocita partico larmente adatta per lavanzamento di motocoltivatori o trattori
PT64909A PT64909B (en) 1975-03-24 1976-03-17 A continuous speed variation mechanical type of transmission particulary for cultivators tractors and similar enginedriven machines
GR50362A GR60373B (en) 1975-03-24 1976-03-19 Transmission,mechanical system for an arrangement of continuous control of velocity,particularly for propulsion of tractor and agricultural machines
SE7603463A SE7603463L (sv) 1975-03-24 1976-03-19 Mekanisk transmission.
IN497/CAL/76A IN143595B (it) 1975-03-24 1976-03-20
DE19762612056 DE2612056A1 (de) 1975-03-24 1976-03-22 Stufenloses getriebe insbesondere fuer den antrieb von motorhackmaschinen, traktoren und dergleichen
FR7608310A FR2305651A1 (fr) 1975-03-24 1976-03-23 Transmission mecanique a variateur continu de vitesse, en particulier pour l'avancement de motoculteurs, tracteurs et analogues
BR7601782A BR7601782A (pt) 1975-03-24 1976-03-24 Transmissao de tipo mecanico de variacao continua de velocidades,particularmente para cultivadores,tratores e maquinas semelhantes acionadas por motores
JP51033044A JPS51140062A (en) 1975-03-24 1976-03-24 Mechanical continual variable speed change gear
ES446476A ES446476A1 (es) 1975-03-24 1976-03-24 Perfeccionamientos en las transmisiones de tipo mecanico de variacion de velocidad continua.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT41561/75A IT1029239B (it) 1975-03-24 1975-03-24 Trasmissione meccanica per variatore continuo di velocita partico larmente adatta per lavanzamento di motocoltivatori o trattori

Publications (1)

Publication Number Publication Date
IT1029239B true IT1029239B (it) 1979-03-10

Family

ID=11251188

Family Applications (1)

Application Number Title Priority Date Filing Date
IT41561/75A IT1029239B (it) 1975-03-24 1975-03-24 Trasmissione meccanica per variatore continuo di velocita partico larmente adatta per lavanzamento di motocoltivatori o trattori

Country Status (10)

Country Link
JP (1) JPS51140062A (it)
BR (1) BR7601782A (it)
DE (1) DE2612056A1 (it)
ES (1) ES446476A1 (it)
FR (1) FR2305651A1 (it)
GR (1) GR60373B (it)
IN (1) IN143595B (it)
IT (1) IT1029239B (it)
PT (1) PT64909B (it)
SE (1) SE7603463L (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0113490B1 (en) * 1983-01-05 1986-10-15 Deere & Company Gear box for a vehicle
US4589303A (en) * 1984-08-24 1986-05-20 Borg-Warner Corporation Continuously variable transmission with synchronous shift
FR2733813B1 (fr) * 1995-05-05 1997-07-18 Thery Pascal Systeme de transmission a variation continue a haut rendement pour un moteur, en particulier de vehicule automobile
ITBO20040017A1 (it) * 2004-01-16 2004-04-16 Cnh Italia Spa Trasmissione cvt per autoveicoli, in particolare pre trattori agricoli.
ITTO20050778A1 (it) * 2005-11-02 2007-05-03 Graziano Trasmissioni Spa Trasmissione a rapporto variabile in modo continuo

Also Published As

Publication number Publication date
PT64909B (en) 1977-08-18
BR7601782A (pt) 1976-09-21
ES446476A1 (es) 1978-02-01
DE2612056A1 (de) 1976-10-14
GR60373B (en) 1978-05-23
PT64909A (en) 1976-04-01
FR2305651B3 (it) 1978-12-15
IN143595B (it) 1977-12-31
FR2305651A1 (fr) 1976-10-22
SE7603463L (sv) 1976-09-25
JPS51140062A (en) 1976-12-02

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