EP3652468A4 - A pulley and transmission system - Google Patents
A pulley and transmission system Download PDFInfo
- Publication number
- EP3652468A4 EP3652468A4 EP18831399.3A EP18831399A EP3652468A4 EP 3652468 A4 EP3652468 A4 EP 3652468A4 EP 18831399 A EP18831399 A EP 18831399A EP 3652468 A4 EP3652468 A4 EP 3652468A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- pulley
- transmission system
- transmission
- 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.)
- Withdrawn
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M23/00—Transmissions characterised by use of other elements; Other transmissions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M6/00—Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
- B62M6/40—Rider propelled cycles with auxiliary electric motor
- B62M6/55—Rider propelled cycles with auxiliary electric motor power-driven at crank shafts parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M9/00—Transmissions characterised by use of an endless chain, belt, or the like
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Transmissions By Endless Flexible Members (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2017902759A AU2017902759A0 (en) | 2017-07-13 | A Pulley and Transmission System | |
AU2017903939A AU2017903939A0 (en) | 2017-09-28 | A Pulley and Transmission System | |
PCT/AU2018/050728 WO2019010541A1 (en) | 2017-07-13 | 2018-07-13 | A pulley and transmission system |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3652468A1 EP3652468A1 (en) | 2020-05-20 |
EP3652468A4 true EP3652468A4 (en) | 2021-08-18 |
Family
ID=65000959
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP18831399.3A Withdrawn EP3652468A4 (en) | 2017-07-13 | 2018-07-13 | A pulley and transmission system |
EP18831892.7A Withdrawn EP3652469A4 (en) | 2017-07-13 | 2018-07-13 | A pulley and transmission system |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP18831892.7A Withdrawn EP3652469A4 (en) | 2017-07-13 | 2018-07-13 | A pulley and transmission system |
Country Status (4)
Country | Link |
---|---|
EP (2) | EP3652468A4 (en) |
CN (2) | CN111094798A (en) |
AU (2) | AU2018299208A1 (en) |
WO (2) | WO2019010541A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6994148B2 (en) * | 2019-08-26 | 2022-01-14 | 遼太 高橋 | Continuously variable transmission |
CN112096775B (en) * | 2020-09-23 | 2021-09-03 | 同济大学 | Constant-pressure piston type particle damper |
EP4304923A1 (en) * | 2021-03-13 | 2024-01-17 | Hacking, Sean Colin | Sectioned multiple-step pulley transmission |
CN114586508B (en) * | 2022-02-10 | 2023-04-21 | 河源市陈氏华兴农业发展有限公司 | Sowing speed adjusting mechanism and sowing machine |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005111463A1 (en) * | 2004-05-19 | 2005-11-24 | Anthony Wong | Synchronized segmentally interchanging pulley transmission system |
WO2017070736A1 (en) * | 2015-10-26 | 2017-05-04 | Treadlie Engineering Pty Ltd | A transmission system |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US601660A (en) * | 1898-04-05 | Expansible pulley | ||
US2702484A (en) * | 1950-10-18 | 1955-02-22 | James D Arata | Upsilon-belt speed changer |
WO1979000522A1 (en) * | 1978-01-18 | 1979-08-09 | R Williams | Drive system |
US4652250A (en) * | 1984-03-27 | 1987-03-24 | Reswick James B | Variable speed ratio drive |
US4608034A (en) * | 1984-03-27 | 1986-08-26 | Reswick James B | Variable speed ratio drive |
JPH01299355A (en) * | 1988-05-25 | 1989-12-04 | Hiroyuki Sakami | Split pulley type continuously variable transmission |
CH680941A5 (en) * | 1988-06-15 | 1992-12-15 | Carl Victor Schaeppi | Stepped gear train for toothed belt - has segmented toothed discs moving to and from centre to change overall disc dia |
US4938732A (en) * | 1989-06-13 | 1990-07-03 | Gkn Automotive, Inc. | Continuously variable transmission system having variable diameter pulley assemblies responsive to axially directed forces |
US5468191A (en) * | 1993-04-30 | 1995-11-21 | Ntn Corporation | Variable effective diameter pulleys for variable speed transmission of power |
US5405158A (en) * | 1993-09-27 | 1995-04-11 | Wilding; Brian | Variable ratio belt drive system |
US5582555A (en) * | 1995-09-05 | 1996-12-10 | Miller; Dennis J. | Continuously variable transmission |
US20050233846A1 (en) * | 2002-08-12 | 2005-10-20 | Green Arthur G | Variable radius continuously variable transmission |
DE10311432A1 (en) * | 2003-03-15 | 2004-09-23 | Schöller, Hans | Infinitely adjustable gear |
US9347531B2 (en) * | 2008-04-08 | 2016-05-24 | Yoon Kyu Cho | Belt-type continuously variable transmission |
CN102428297B (en) * | 2009-04-07 | 2014-09-10 | 赵闰奎 | Belt-type continuously variable transmission |
KR101017422B1 (en) * | 2010-12-29 | 2011-02-28 | 조윤규 | Chain belt-type continuously variable transmission |
CN104100688B (en) * | 2013-04-02 | 2017-10-20 | 王国斌 | A kind of oscillating tooth slide plate sliding block unitized designing method in Oscillating Tooth Gear Reducer assembly |
WO2015151033A1 (en) * | 2014-03-31 | 2015-10-08 | Bombardier Recreational Products Inc. | Continuously variable transmission drive pulley |
ITUB20154124A1 (en) * | 2015-10-02 | 2017-04-02 | Yves Joseph Alfred Morin | Chain transmission, particularly for bicycles, with continuous variation of the transmission ratio. |
CN106015482B (en) * | 2016-08-17 | 2018-08-31 | 丁震中 | A kind of mechanical variable sprocket wheel contiuously variable transmission |
CN106379479A (en) * | 2016-11-18 | 2017-02-08 | 朱爱霞 | Automatic transmission for bicycle and transmission system |
-
2018
- 2018-07-13 AU AU2018299208A patent/AU2018299208A1/en not_active Abandoned
- 2018-07-13 CN CN201880058821.7A patent/CN111094798A/en active Pending
- 2018-07-13 WO PCT/AU2018/050728 patent/WO2019010541A1/en unknown
- 2018-07-13 EP EP18831399.3A patent/EP3652468A4/en not_active Withdrawn
- 2018-07-13 WO PCT/AU2018/050724 patent/WO2019010539A1/en unknown
- 2018-07-13 EP EP18831892.7A patent/EP3652469A4/en not_active Withdrawn
- 2018-07-13 AU AU2018299210A patent/AU2018299210A1/en not_active Abandoned
- 2018-07-13 CN CN201880058814.7A patent/CN111448405A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005111463A1 (en) * | 2004-05-19 | 2005-11-24 | Anthony Wong | Synchronized segmentally interchanging pulley transmission system |
WO2017070736A1 (en) * | 2015-10-26 | 2017-05-04 | Treadlie Engineering Pty Ltd | A transmission system |
Non-Patent Citations (1)
Title |
---|
See also references of WO2019010541A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2019010541A9 (en) | 2019-03-07 |
EP3652469A1 (en) | 2020-05-20 |
WO2019010541A1 (en) | 2019-01-17 |
WO2019010539A9 (en) | 2019-02-14 |
EP3652468A1 (en) | 2020-05-20 |
CN111094798A (en) | 2020-05-01 |
CN111448405A (en) | 2020-07-24 |
AU2018299210A1 (en) | 2020-03-05 |
WO2019010539A1 (en) | 2019-01-17 |
EP3652469A4 (en) | 2021-08-18 |
AU2018299208A1 (en) | 2020-03-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP3657876A4 (en) | Transmission method and device thereof | |
EP3682295A4 (en) | Non-light-emitting variable transmission device and a method of forming the same | |
EP3425956A4 (en) | Transmission device and transmission method | |
EP3618318A4 (en) | Transmission device and transmission method | |
EP3595385A4 (en) | Transmission method and device | |
EP3499898A4 (en) | Transmission device and transmission method therefor | |
EP3587859A4 (en) | Transmission belt | |
EP3605893A4 (en) | Transmission method and device | |
EP3431810A4 (en) | Transmission belt | |
EP3668030A4 (en) | Transmission device | |
EP3567704A4 (en) | Motor and transmission | |
EP3358215A4 (en) | Transmission belt | |
EP3652469A4 (en) | A pulley and transmission system | |
EP3709662A4 (en) | Transmission device | |
EP3509260A4 (en) | Transmission device and transmission method | |
EP3467341A4 (en) | Transmission belt | |
EP3657807A4 (en) | Transmission device, transmission method, receiving device and receiving method | |
EP3637543A4 (en) | Transmission line and post-wall waveguide | |
EP3480986A4 (en) | Harq-based transmission method and device | |
EP3723314A4 (en) | Transmission method and device | |
EP3461036A4 (en) | Transmission device and transmission system | |
EP3605864A4 (en) | Transmission device and reception device | |
EP3451551A4 (en) | Transmission device and transmission method | |
EP3567794A4 (en) | Full duplex transmission method and device | |
EP3706318A4 (en) | Transmission device, transmission method, receiving device and receiving method |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20200213 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20210720 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: F16H 55/54 20060101AFI20210714BHEP Ipc: B62M 9/06 20060101ALI20210714BHEP Ipc: F16H 9/10 20060101ALI20210714BHEP Ipc: F16H 9/12 20060101ALI20210714BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
17Q | First examination report despatched |
Effective date: 20220512 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20221123 |