MX2020009569A - Conjunto de polea para una transmision de polea segmentada y sistema de actudor para el mismo. - Google Patents
Conjunto de polea para una transmision de polea segmentada y sistema de actudor para el mismo.Info
- Publication number
- MX2020009569A MX2020009569A MX2020009569A MX2020009569A MX2020009569A MX 2020009569 A MX2020009569 A MX 2020009569A MX 2020009569 A MX2020009569 A MX 2020009569A MX 2020009569 A MX2020009569 A MX 2020009569A MX 2020009569 A MX2020009569 A MX 2020009569A
- Authority
- MX
- Mexico
- Prior art keywords
- pulley
- sled
- actuator system
- same
- transition
- 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
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/12—Toothed members; Worms with body or rim assembled out of detachable parts
-
- 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
- F16H53/00—Cams ; Non-rotary cams; or cam-followers, e.g. rollers for gearing mechanisms
- F16H53/06—Cam-followers
-
- 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
- F16H55/02—Toothed members; Worms
- F16H55/17—Toothed wheels
- F16H55/171—Toothed belt pulleys
-
- 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
- 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
- F16H9/24—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using chains or toothed belts, belts in the form of links; Chains or belts specially adapted to such gearing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmissions By Endless Flexible Members (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Pulleys (AREA)
Abstract
Un ensamble de polea (120) para acoplar un miembro sin fin (118) incluye una primera polea (124), una segunda polea (126) y al menos un conjunto de segmentos de transición (128, 130) que comprende uno o más segmentos de transición (152, 162a), 162b) que se pueden mover independientemente entre una región acoplada y una región desacoplada para hacer la transición del miembro sin fin (118) entre la primera polea (124) y la segunda polea (126). Un sistema accionador (122) incluye una estructura de soporte (220), un subensamble del accionador (222, 226) asegurado a la estructura de soporte (220) y un estator (224, 228). El subensamble accionador (222, 226) incluye un seguidor (250) y un trineo (248), que se puede mover en una dirección circunferencial entre una posición avanzada y una posición retraída, en respuesta a una fuerza electromotriz generada en el trineo (248) por el estator (224, 228). El seguidor engancha la superficie de leva (262) del trineo (248) para moverse en una dirección axial entre una posición extendida y una posición retraída cuando el trineo (248) se mueve entre las posiciones avanzada y replegada.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201862642979P | 2018-03-14 | 2018-03-14 | |
PCT/CA2018/051475 WO2019173896A1 (en) | 2018-03-14 | 2018-11-20 | Pulley assembly for a segmented pulley transmission and actuator system for the same |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2020009569A true MX2020009569A (es) | 2021-01-15 |
Family
ID=67908646
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2020009569A MX2020009569A (es) | 2018-03-14 | 2018-11-20 | Conjunto de polea para una transmision de polea segmentada y sistema de actudor para el mismo. |
Country Status (9)
Country | Link |
---|---|
US (1) | US11808339B2 (es) |
EP (2) | EP3765767B1 (es) |
JP (2) | JP7279089B2 (es) |
KR (1) | KR20200134256A (es) |
CN (1) | CN112189102A (es) |
CA (2) | CA3209354A1 (es) |
MX (1) | MX2020009569A (es) |
RU (1) | RU2020133431A (es) |
WO (1) | WO2019173896A1 (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10989281B2 (en) | 2019-02-14 | 2021-04-27 | Praxis Works LLC | Bicycle gearbox having segmented sprockets |
US10988207B1 (en) * | 2019-02-14 | 2021-04-27 | Praxis Works LLC | Bicycle gearbox having segmented sprockets |
KR20220092453A (ko) * | 2019-05-09 | 2022-07-01 | 1783590 온타리오 인코포레이티드, 디.비.에이. 인모티브 인코포레이티드 | 분할 풀리 및 이를 포함하는 분할 풀리 변속기 |
US20220299098A1 (en) * | 2019-06-20 | 2022-09-22 | 1783590 Ontario Inc., D.B.A Inmotive Inc. | Receiving disk for segmented pulley transmission and segmented pulley transmission including the same |
MX2023003292A (es) * | 2020-09-22 | 2023-07-11 | 1783590 Ontario Inc D/B/A Inmotive Inc | Transmision. |
EP4337878A1 (en) * | 2021-05-12 | 2024-03-20 | 1783590 Ontario Inc., D.B.A. Inmotive Inc. | Segmented pulley transmission and actuator system for the same |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR429909A (fr) | 1911-05-18 | 1911-10-04 | Albert Levasseur | Mécanisme de changement de vitesse pour cycles et motocycles |
US1044535A (en) * | 1911-09-29 | 1912-11-19 | George Percy Kent | Variable-speed gearing. |
US1662037A (en) * | 1926-01-20 | 1928-03-06 | Wichtendahl Rudolf | Variable chain drive |
US2827795A (en) * | 1954-12-23 | 1958-03-25 | M Hector Caballeros | Clutchless variable speed transmission |
BE793542A (fr) * | 1971-06-30 | 1973-04-16 | Tokheim Corp | Mecanisme d'entrainement a rapport variable pour bicyclettes |
US4457739A (en) * | 1981-02-13 | 1984-07-03 | Iseman Enterprises, Inc. | Multi-ratio drive |
US4634406A (en) * | 1985-08-07 | 1987-01-06 | Hufschmid Eric B | Multiple speed transmission for bicycles |
US4850939A (en) * | 1987-10-21 | 1989-07-25 | Autra-Bike Co., Inc. | Variable diameter sprocket assembly |
US5443423A (en) * | 1994-10-03 | 1995-08-22 | Ha; Jin S. | Variable bolt pin chain belt transmission system |
US5637046A (en) * | 1995-10-04 | 1997-06-10 | Ha; Jin S. | Variable ratio transmission system and clutch mechanism therefor |
US6267699B1 (en) * | 1999-02-05 | 2001-07-31 | James P. Gruich | Variable ratio magnetic drive mechanism |
FR2797670B1 (fr) | 1999-08-17 | 2001-12-14 | Ameris Internat Business | Dispositif de transmission de mouvement a variation de vitesse |
US6749531B2 (en) * | 2002-10-15 | 2004-06-15 | Novastar Technology, Inc. | Multi-speed gear system for a chain transmission device of a bicycle |
US7713153B2 (en) * | 2003-10-13 | 2010-05-11 | Varibox Ip (Pty) Limited | Infinitely variable transmission |
WO2005111463A1 (en) * | 2004-05-19 | 2005-11-24 | Anthony Wong | Synchronized segmentally interchanging pulley transmission system |
CN102494093B (zh) | 2005-05-19 | 2015-10-28 | 1783590安大略有限公司 | 滑轮传动装置 |
RU50269U1 (ru) | 2005-07-28 | 2005-12-27 | Радин Юрий Владимирович | Вариатор радина |
WO2012009571A1 (en) * | 2010-07-15 | 2012-01-19 | University Of Utah Research Foundation | Bicycle transmission |
US8257209B1 (en) * | 2011-04-11 | 2012-09-04 | Lane Joseph C | Versatile variable gear ratio transmission |
AU2012248069B2 (en) * | 2011-04-26 | 2017-04-20 | 1783590 Ontario Ltd. D/B/A Inmotive | Key pulley segment features, segment stack configuration, and cam and roller design and actuation in a synchronized segmentally interchanging pulley transmission system |
AT510717B1 (de) * | 2011-07-27 | 2012-06-15 | Schuster Gregor | Mechanik zum übertragen einer drehbewegung mit veränderbarer übersetzung |
DE102012008041B4 (de) | 2012-04-19 | 2015-07-02 | Eckart Hettlage | Variables Getriebe |
AT516330B1 (de) * | 2014-09-01 | 2016-06-15 | Gregor Schuster | Ansteuerung eines Getriebes mit segmentierten Rädern mittels elektrischer Stellelemente |
EP3251938A1 (en) | 2016-06-03 | 2017-12-06 | ZUMA Innovation, S.L. | Chain-rings set for a power transmission system provided with segmented chain-rings in different planes |
US10988207B1 (en) * | 2019-02-14 | 2021-04-27 | Praxis Works LLC | Bicycle gearbox having segmented sprockets |
US10989281B2 (en) * | 2019-02-14 | 2021-04-27 | Praxis Works LLC | Bicycle gearbox having segmented sprockets |
US11572131B2 (en) * | 2019-02-14 | 2023-02-07 | Praxis Works LLC | Bicycle gearbox having segmented sprockets |
-
2018
- 2018-11-20 EP EP18910056.3A patent/EP3765767B1/en active Active
- 2018-11-20 US US16/980,587 patent/US11808339B2/en active Active
- 2018-11-20 JP JP2020572584A patent/JP7279089B2/ja active Active
- 2018-11-20 KR KR1020207029498A patent/KR20200134256A/ko active IP Right Grant
- 2018-11-20 CA CA3209354A patent/CA3209354A1/en active Pending
- 2018-11-20 WO PCT/CA2018/051475 patent/WO2019173896A1/en unknown
- 2018-11-20 MX MX2020009569A patent/MX2020009569A/es unknown
- 2018-11-20 CN CN201880093361.1A patent/CN112189102A/zh active Pending
- 2018-11-20 EP EP23159797.2A patent/EP4212759A1/en active Pending
- 2018-11-20 CA CA3093858A patent/CA3093858C/en active Active
- 2018-11-20 RU RU2020133431A patent/RU2020133431A/ru unknown
-
2023
- 2023-05-10 JP JP2023078091A patent/JP2023123416A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JP2023123416A (ja) | 2023-09-05 |
KR20200134256A (ko) | 2020-12-01 |
RU2020133431A3 (es) | 2022-04-14 |
EP3765767B1 (en) | 2023-03-22 |
JP7279089B2 (ja) | 2023-05-22 |
CA3209354A1 (en) | 2019-09-19 |
US20210003201A1 (en) | 2021-01-07 |
EP3765767A1 (en) | 2021-01-20 |
CA3093858C (en) | 2023-10-03 |
EP3765767A4 (en) | 2022-01-05 |
US11808339B2 (en) | 2023-11-07 |
CA3093858A1 (en) | 2019-09-19 |
CN112189102A (zh) | 2021-01-05 |
EP4212759A1 (en) | 2023-07-19 |
JP2021518519A (ja) | 2021-08-02 |
WO2019173896A1 (en) | 2019-09-19 |
RU2020133431A (ru) | 2022-04-14 |
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