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 wheelInfo
- 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
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).
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)
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) |
-
1982
- 1982-05-21 ES ES512434A patent/ES8304283A1/en not_active Expired
- 1982-08-03 IT IT8253604U patent/IT8253604V0/en unknown
- 1982-08-03 IT IT67976/82A patent/IT1155732B/en active
- 1982-08-19 FR FR8214677A patent/FR2527294A3/en active Granted
- 1982-08-25 BE BE0/208876A patent/BE894202A/en not_active IP Right Cessation
Cited By (2)
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 |