IT1016665B - CONTINUOUS MECHANICAL HYDRO STATIC SPEED VARIATOR - Google Patents

CONTINUOUS MECHANICAL HYDRO STATIC SPEED VARIATOR

Info

Publication number
IT1016665B
IT1016665B IT6933574A IT6933574A IT1016665B IT 1016665 B IT1016665 B IT 1016665B IT 6933574 A IT6933574 A IT 6933574A IT 6933574 A IT6933574 A IT 6933574A IT 1016665 B IT1016665 B IT 1016665B
Authority
IT
Italy
Prior art keywords
speed variator
continuous mechanical
static speed
hydro static
mechanical hydro
Prior art date
Application number
IT6933574A
Other languages
Italian (it)
Original Assignee
Hydromatik Gmbh
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 Hydromatik Gmbh filed Critical Hydromatik Gmbh
Application granted granted Critical
Publication of IT1016665B publication Critical patent/IT1016665B/en

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 variators with summing differentials, with the input of the CVT connected or connectable to the input shaft
IT6933574A 1973-07-24 1974-07-23 CONTINUOUS MECHANICAL HYDRO STATIC SPEED VARIATOR IT1016665B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732337627 DE2337627C2 (en) 1973-07-24 1973-07-24 Infinitely adjustable mechanical-hydrostatic superimposition gear

Publications (1)

Publication Number Publication Date
IT1016665B true IT1016665B (en) 1977-06-20

Family

ID=5887868

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6933574A IT1016665B (en) 1973-07-24 1974-07-23 CONTINUOUS MECHANICAL HYDRO STATIC SPEED VARIATOR

Country Status (5)

Country Link
JP (1) JPS5043365A (en)
DE (1) DE2337627C2 (en)
FR (1) FR2238873A1 (en)
GB (1) GB1423125A (en)
IT (1) IT1016665B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2001714A (en) * 1977-08-01 1979-02-07 Sundstrand Corp Hydromechanical transmissions
US4429593A (en) * 1980-07-25 1984-02-07 Deere & Company Full range hydromechanical transmission
EP0074210A1 (en) * 1981-08-26 1983-03-16 Harold Henry Anderson Improved variable speed transmission
JPS61274168A (en) * 1985-02-19 1986-12-04 フリ−ドリヒ・ヤルコウ Displacement gear for torque division composite output changing at non-stage
DE102004053254B3 (en) * 2004-11-04 2006-06-01 Lohmann & Stolterfoht Gmbh Gear arrangement with gear means for speed superposition
DE102007017176A1 (en) * 2007-04-12 2008-10-16 Zf Friedrichshafen Ag Hydrostatic-mechanical power branching gear used in an agricultural vehicle provides a continuous rearward movement via a driven unit of the hydrostatic unit and a continuous forward movement via the driven unit of the summation gear
CH701465B1 (en) 2009-07-07 2013-03-15 Mali Holding Ag Vehicle with a steering by the non-pivotable wheels as well as methods for operating such a vehicle.
FR2990899B1 (en) * 2012-05-24 2015-07-24 Poclain Hydraulics Ind HYDRAULIC APPARATUS COMPRISING AN IMPROVED ASSEMBLY OF A HYDRAULIC MACHINE AND A CLUTCH.

Also Published As

Publication number Publication date
FR2238873A1 (en) 1975-02-21
GB1423125A (en) 1976-01-28
DE2337627C2 (en) 1975-02-06
DE2337627B1 (en) 1974-06-20
JPS5043365A (en) 1975-04-19

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