IT8921097A0 - Variatore continuo di velocita' di tipo meccanico e ad alto rendimento. - Google Patents
Variatore continuo di velocita' di tipo meccanico e ad alto rendimento.Info
- Publication number
- IT8921097A0 IT8921097A0 IT8921097A IT2109789A IT8921097A0 IT 8921097 A0 IT8921097 A0 IT 8921097A0 IT 8921097 A IT8921097 A IT 8921097A IT 2109789 A IT2109789 A IT 2109789A IT 8921097 A0 IT8921097 A0 IT 8921097A0
- Authority
- IT
- Italy
- Prior art keywords
- mechanical
- high performance
- continuous speed
- performance continuous
- speed variant
- Prior art date
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
- F16H9/10—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 provided with radially-actuatable elements carrying the belt
-
- 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
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/32—Friction members
- F16H55/52—Pulleys or friction discs of adjustable construction
- F16H55/54—Pulleys or friction discs of adjustable construction of which the bearing parts are radially adjustable
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmissions By Endless Flexible Members (AREA)
- Pulleys (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8921097A IT1231278B (it) | 1989-07-05 | 1989-07-05 | Variatore continuo di velocita' di tipo meccanico e ad alto rendimento. |
PCT/EP1990/000956 WO1991000446A1 (en) | 1989-07-05 | 1990-06-16 | High-efficiency steepless speed change gear of mechanical type |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8921097A IT1231278B (it) | 1989-07-05 | 1989-07-05 | Variatore continuo di velocita' di tipo meccanico e ad alto rendimento. |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8921097A0 true IT8921097A0 (it) | 1989-07-05 |
IT1231278B IT1231278B (it) | 1991-11-28 |
Family
ID=11176694
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8921097A IT1231278B (it) | 1989-07-05 | 1989-07-05 | Variatore continuo di velocita' di tipo meccanico e ad alto rendimento. |
Country Status (2)
Country | Link |
---|---|
IT (1) | IT1231278B (it) |
WO (1) | WO1991000446A1 (it) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002008638A1 (en) | 2000-07-24 | 2002-01-31 | Armin Sebastian Tay | Cone with torque transmitting segments |
EP1552190A4 (en) * | 2002-10-08 | 2010-07-07 | Armin S Tay | TORQUE WITH TORQUE TRANSMISSION MEMBERS USING ADJUSTMENT SYSTEMS FOR CHAINLESS GEARBOX |
US9334944B2 (en) * | 2014-08-05 | 2016-05-10 | Deere & Company | Pulley assembly for belt drive |
JP2016221911A (ja) * | 2015-06-02 | 2016-12-28 | 富士通コンポーネント株式会社 | プリンタ装置 |
CN113058679A (zh) * | 2021-04-16 | 2021-07-02 | 哈尔滨工程北米科技有限公司 | 一种留胚米加工方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB190923180A (en) * | 1909-10-11 | 1910-10-11 | Miller Du Brul And Peters Mfg | Improvements in Speed Changing Devices. |
US1441006A (en) * | 1921-04-16 | 1923-01-02 | Maurice E Levy | Variable-speed pulley |
US2552179A (en) * | 1948-08-26 | 1951-05-08 | Kamp Albert | Variable speed segment pulley |
DE3169975D1 (en) * | 1980-12-22 | 1985-05-23 | Petrus Nicolaas Charl Severins | Continuously variable speed variator |
-
1989
- 1989-07-05 IT IT8921097A patent/IT1231278B/it active
-
1990
- 1990-06-16 WO PCT/EP1990/000956 patent/WO1991000446A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
WO1991000446A1 (en) | 1991-01-10 |
IT1231278B (it) | 1991-11-28 |
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