NL1000762C1 - Gear box for automobile continuously variable transmission - Google Patents

Gear box for automobile continuously variable transmission

Info

Publication number
NL1000762C1
NL1000762C1 NL1000762A NL1000762A NL1000762C1 NL 1000762 C1 NL1000762 C1 NL 1000762C1 NL 1000762 A NL1000762 A NL 1000762A NL 1000762 A NL1000762 A NL 1000762A NL 1000762 C1 NL1000762 C1 NL 1000762C1
Authority
NL
Netherlands
Prior art keywords
gear box
driven
continuously variable
variable transmission
crown wheel
Prior art date
Application number
NL1000762A
Other languages
Dutch (nl)
Inventor
Arie Adolf Demmers
Original Assignee
Ihc Holland Nv
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
Priority claimed from NL9401945A external-priority patent/NL194681C/en
Application filed by Ihc Holland Nv filed Critical Ihc Holland Nv
Priority to NL1000762A priority Critical patent/NL1000762C1/en
Application granted granted Critical
Publication of NL1000762C1 publication Critical patent/NL1000762C1/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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H3/72—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion with a secondary drive, e.g. regulating motor, in order to vary speed continuously
    • 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

Abstract

The gear box (1) has an input shaft (2) driven by a main drive shaft supported by the gear casing and a driven output shaft (5) driven from the input shaft via at least one intermediate cog (6, 9) and an additional crown wheel (12) in engagement with the latter which is driven at a variable rotation rate. The crown wheel (6) in direct engagement with the input or output shaft is coupled to a spline (9) at right angles to it, for driving the other shaft via the crown wheel with the variable rotation rate.
NL1000762A 1994-11-22 1995-07-10 Gear box for automobile continuously variable transmission NL1000762C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL1000762A NL1000762C1 (en) 1994-11-22 1995-07-10 Gear box for automobile continuously variable transmission

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL9401945A NL194681C (en) 1994-11-22 1994-11-22 Gearbox for continuously variable transmission.
NL1000762A NL1000762C1 (en) 1994-11-22 1995-07-10 Gear box for automobile continuously variable transmission

Publications (1)

Publication Number Publication Date
NL1000762C1 true NL1000762C1 (en) 1996-05-22

Family

ID=26642123

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1000762A NL1000762C1 (en) 1994-11-22 1995-07-10 Gear box for automobile continuously variable transmission

Country Status (1)

Country Link
NL (1) NL1000762C1 (en)

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Legal Events

Date Code Title Description
A1C A request for examination has been filed
VD2 Lapsed due to expiration of the term of protection

Effective date: 20010710