WO2002093037A3 - Variable ratio gearbox - Google Patents

Variable ratio gearbox Download PDF

Info

Publication number
WO2002093037A3
WO2002093037A3 PCT/US2002/015119 US0215119W WO02093037A3 WO 2002093037 A3 WO2002093037 A3 WO 2002093037A3 US 0215119 W US0215119 W US 0215119W WO 02093037 A3 WO02093037 A3 WO 02093037A3
Authority
WO
WIPO (PCT)
Prior art keywords
ratio gearbox
variable
variable ratio
rotating
transforming
Prior art date
Application number
PCT/US2002/015119
Other languages
French (fr)
Other versions
WO2002093037A2 (en
Inventor
Michael Atlan
Original Assignee
Michael Atlan
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 Michael Atlan filed Critical Michael Atlan
Priority to AU2002308703A priority Critical patent/AU2002308703A1/en
Publication of WO2002093037A2 publication Critical patent/WO2002093037A2/en
Publication of WO2002093037A3 publication Critical patent/WO2002093037A3/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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/42—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion with gears having teeth formed or arranged for obtaining multiple gear ratios, e.g. nearly infinitely variable
    • F16H3/426—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion with gears having teeth formed or arranged for obtaining multiple gear ratios, e.g. nearly infinitely variable the teeth being arranged on a generally flat, e.g. disc-type surface

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Friction Gearing (AREA)

Abstract

A mechanically variable gear ratio gearbox, a method for transforming a constant, rotating energy input to a variable, rotating output, and a method for transforming a variable rotating energy input to a constant, rotating output, whereby changes in speed and direction are caused by changing the orientation of geared wheels (20) on a rotatable geared surface (10), (12).
PCT/US2002/015119 2001-05-15 2002-05-13 Variable ratio gearbox WO2002093037A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002308703A AU2002308703A1 (en) 2001-05-15 2002-05-13 Variable ratio gearbox

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29105801P 2001-05-15 2001-05-15
US60/291,058 2001-05-15

Publications (2)

Publication Number Publication Date
WO2002093037A2 WO2002093037A2 (en) 2002-11-21
WO2002093037A3 true WO2002093037A3 (en) 2004-03-11

Family

ID=23118643

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/015119 WO2002093037A2 (en) 2001-05-15 2002-05-13 Variable ratio gearbox

Country Status (2)

Country Link
AU (1) AU2002308703A1 (en)
WO (1) WO2002093037A2 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2791132A (en) * 1952-08-26 1957-05-07 Sol B Wiczer Differential
US3402618A (en) * 1967-04-24 1968-09-24 Roantree Electro Mech Corp Variable gearing mechanism
US4817464A (en) * 1986-04-11 1989-04-04 Korban Joseph F Frictionless continuously variable transmission
JPH03186644A (en) * 1989-12-14 1991-08-14 Kozo Matoba Mechanical continuously variable transmission
US5542310A (en) * 1993-05-25 1996-08-06 The Anchored Corporation Continuous-torque variable-speed mechanical gear transmission

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2791132A (en) * 1952-08-26 1957-05-07 Sol B Wiczer Differential
US3402618A (en) * 1967-04-24 1968-09-24 Roantree Electro Mech Corp Variable gearing mechanism
US4817464A (en) * 1986-04-11 1989-04-04 Korban Joseph F Frictionless continuously variable transmission
JPH03186644A (en) * 1989-12-14 1991-08-14 Kozo Matoba Mechanical continuously variable transmission
US5542310A (en) * 1993-05-25 1996-08-06 The Anchored Corporation Continuous-torque variable-speed mechanical gear transmission

Also Published As

Publication number Publication date
WO2002093037A2 (en) 2002-11-21
AU2002308703A1 (en) 2002-11-25

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