ES8304283A1 - Variable gear mechanism for motorcycle - comprises two automatically variable belt-driven pulleys positioned between motor and driven wheel - Google Patents

Variable gear mechanism for motorcycle - comprises two automatically variable belt-driven pulleys positioned between motor and driven wheel

Info

Publication number
ES8304283A1
ES8304283A1 ES512434A ES512434A ES8304283A1 ES 8304283 A1 ES8304283 A1 ES 8304283A1 ES 512434 A ES512434 A ES 512434A ES 512434 A ES512434 A ES 512434A ES 8304283 A1 ES8304283 A1 ES 8304283A1
Authority
ES
Spain
Prior art keywords
motor
pulley
gear mechanism
belt
motorcycle
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
ES512434A
Other languages
Spanish (es)
Other versions
ES512434A0 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES512434A priority Critical patent/ES8304283A1/en
Priority to IT8253604U priority patent/IT8253604V0/en
Priority to IT67976/82A priority patent/IT1155732B/en
Priority to FR8214677A priority patent/FR2527294A3/en
Priority to BE0/208876A priority patent/BE894202A/en
Publication of ES512434A0 publication Critical patent/ES512434A0/en
Publication of ES8304283A1 publication Critical patent/ES8304283A1/en
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
    • F16H9/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members
    • F16H9/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion
    • F16H9/04—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes
    • F16H9/12—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a pulley built-up out of relatively axially-adjustable parts in which the belt engages the opposite flanges of the pulley directly without interposed belt-supporting 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
    • F16H9/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members
    • F16H9/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion
    • F16H9/04—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes
    • F16H9/12—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a pulley built-up out of relatively axially-adjustable parts in which the belt engages the opposite flanges of the pulley directly without interposed belt-supporting members
    • F16H9/16—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a pulley built-up out of relatively axially-adjustable parts in which the belt engages the opposite flanges of the pulley directly without interposed belt-supporting members using two pulleys, both built-up out of adjustable conical parts
    • F16H2009/166—Arrangements of two or more belt gearings mounted in series, e.g. for increasing ratio coverage

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmissions By Endless Flexible Members (AREA)

Abstract

The variable gear mechanism esp. for motorcycles is turned by a motor-driven belt and drives the vehicle wheels. It comprises two automatic pulleys (21,22) mounted in series the first pulley (22) receiving an endless belt (26) of trapezoidal cross-section and having a depth which varies according to the centrifugal force of masses contained within the mechanism. The other pulley (21) receives a belt driving the wheel the depth of which varies inversely w.r.t. the depth of the first pulley (22) due to a common pulley wall which is acted on by an axial compensator spring (35).
ES512434A 1982-05-21 1982-05-21 Variable gear mechanism for motorcycle - comprises two automatically variable belt-driven pulleys positioned between motor and driven wheel Expired ES8304283A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ES512434A ES8304283A1 (en) 1982-05-21 1982-05-21 Variable gear mechanism for motorcycle - comprises two automatically variable belt-driven pulleys positioned between motor and driven wheel
IT8253604U IT8253604V0 (en) 1982-05-21 1982-08-03 SPEED VARIATOR PARTICULARLY FOR ROAD VEHICLES
IT67976/82A IT1155732B (en) 1982-05-21 1982-08-03 SPEED VARIATOR PARTICULARLY FOR ROAD VEHICLES
FR8214677A FR2527294A3 (en) 1982-05-21 1982-08-19 Variable gear mechanism for motorcycle - comprises two automatically variable belt-driven pulleys positioned between motor and driven wheel
BE0/208876A BE894202A (en) 1982-05-21 1982-08-25 IMPROVEMENT IN SPEED VARIATIONS FOR SMALL MOTOR VEHICLES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES512434A ES8304283A1 (en) 1982-05-21 1982-05-21 Variable gear mechanism for motorcycle - comprises two automatically variable belt-driven pulleys positioned between motor and driven wheel

Publications (2)

Publication Number Publication Date
ES512434A0 ES512434A0 (en) 1983-02-16
ES8304283A1 true ES8304283A1 (en) 1983-02-16

Family

ID=8484174

Family Applications (1)

Application Number Title Priority Date Filing Date
ES512434A Expired ES8304283A1 (en) 1982-05-21 1982-05-21 Variable gear mechanism for motorcycle - comprises two automatically variable belt-driven pulleys positioned between motor and driven wheel

Country Status (4)

Country Link
BE (1) BE894202A (en)
ES (1) ES8304283A1 (en)
FR (1) FR2527294A3 (en)
IT (2) IT8253604V0 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2553473A1 (en) * 2015-03-12 2015-12-09 Francisco MARTÍNEZ GIL Flying motorcycle (Machine-translation by Google Translate, not legally binding)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2553473A1 (en) * 2015-03-12 2015-12-09 Francisco MARTÍNEZ GIL Flying motorcycle (Machine-translation by Google Translate, not legally binding)
WO2016142555A1 (en) * 2015-03-12 2016-09-15 Martinez Gil Francisco Flying motorcycle

Also Published As

Publication number Publication date
ES512434A0 (en) 1983-02-16
FR2527294A3 (en) 1983-11-25
IT8253604V0 (en) 1982-08-03
IT1155732B (en) 1987-01-28
BE894202A (en) 1982-12-16
FR2527294B3 (en) 1984-03-30
IT8267976A0 (en) 1982-08-03

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Legal Events

Date Code Title Description
PC1A Transfer granted