ATE465939T1 - Ovale kettenkränze zur optimierung der pedalbewegung - Google Patents

Ovale kettenkränze zur optimierung der pedalbewegung

Info

Publication number
ATE465939T1
ATE465939T1 AT06706444T AT06706444T ATE465939T1 AT E465939 T1 ATE465939 T1 AT E465939T1 AT 06706444 T AT06706444 T AT 06706444T AT 06706444 T AT06706444 T AT 06706444T AT E465939 T1 ATE465939 T1 AT E465939T1
Authority
AT
Austria
Prior art keywords
optimize
pedalling
pedal movement
chain rings
crank
Prior art date
Application number
AT06706444T
Other languages
English (en)
Inventor
Vergara Pablo Carrasco
Original Assignee
Rotor Components Tecnologicos
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 Rotor Components Tecnologicos filed Critical Rotor Components Tecnologicos
Application granted granted Critical
Publication of ATE465939T1 publication Critical patent/ATE465939T1/de

Links

Classifications

    • 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
    • B62M9/04—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio
    • B62M9/06—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like
    • B62M9/08—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving eccentrically- mounted or elliptically-shaped driving or driven wheel; with expansible driving or driven wheel
    • 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
    • B62M2009/002—Non-circular chain rings or sprockets

Landscapes

  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Control Devices (AREA)
  • Transmission Devices (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Finger-Pressure Massage (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Motorcycle And Bicycle Frame (AREA)
  • Gears, Cams (AREA)
AT06706444T 2005-03-15 2006-01-27 Ovale kettenkränze zur optimierung der pedalbewegung ATE465939T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES200500594 2005-03-15
PCT/EP2006/000712 WO2006097159A1 (en) 2005-03-15 2006-01-27 Ovoid chainrings for optimising pedalling

Publications (1)

Publication Number Publication Date
ATE465939T1 true ATE465939T1 (de) 2010-05-15

Family

ID=36127454

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06706444T ATE465939T1 (de) 2005-03-15 2006-01-27 Ovale kettenkränze zur optimierung der pedalbewegung

Country Status (8)

Country Link
US (1) US7749117B2 (de)
EP (1) EP1863699B1 (de)
CN (1) CN101616837B (de)
AT (1) ATE465939T1 (de)
DE (1) DE602006013958D1 (de)
ES (1) ES2343971T3 (de)
TW (1) TWI379959B (de)
WO (1) WO2006097159A1 (de)

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US20120214629A1 (en) * 2010-06-17 2012-08-23 David Earle Bicycle Sprocket
US20110312456A1 (en) * 2010-06-17 2011-12-22 David Earle Bicycle Sprocket
US9005062B2 (en) 2010-07-23 2015-04-14 Rotor Componentes Technologicos S.L. Attachment of an ovoid chainring
US9921118B2 (en) 2012-01-23 2018-03-20 Foundation Fitness, LLC Apparatus, system and method for power measurement at a crank axle and crank arm
US9417144B2 (en) * 2011-01-21 2016-08-16 Foundation Fitness, LLC Apparatus, system and method for power measurement
US9033833B2 (en) 2011-01-28 2015-05-19 Paha Designs, Llc Gear transmission and derailleur system
US9327792B2 (en) 2011-01-28 2016-05-03 Paha Designs, Llc Gear transmission and derailleur system
US10207772B2 (en) 2011-01-28 2019-02-19 Paha Designs, Llc Gear transmission and derailleur system
US20120252613A1 (en) * 2011-03-31 2012-10-04 Tai-Her Yang Treadle-drive elliptical wheel transmission wheel series with periodically varied speed ratio
USD733009S1 (en) * 2011-05-02 2015-06-30 Julian E. Woods Crank arm and chainring assembly for a bicycle
WO2013027996A2 (ko) * 2011-08-23 2013-02-28 Choi Yun Seok 자전거의 비대칭 타원형상 체인기어
WO2013038432A1 (en) * 2011-09-13 2013-03-21 Meccanica Generale S.R.L. A plastic pulley for driving drum for washing machine into rotation.
US20130116074A1 (en) * 2011-11-08 2013-05-09 Chang Hui Lin Sprocket wheel for bicycle
US9182027B2 (en) * 2011-12-06 2015-11-10 Sram, Llc Chainring
ES2413187B1 (es) 2012-01-11 2014-12-05 Rotor Componentes Tecnologicos S.L. Mejora de una biela de bicicleta para acoplar platos ovoides
TWI876289B (zh) * 2012-10-26 2025-03-11 美商速聯有限責任公司 腳踏車鏈環、腳踏車曲柄齒盤及腳踏車傳動系統
US8992359B2 (en) * 2012-11-09 2015-03-31 Tai-Her Yang Treadle-drive eccentric wheel transmission wheel series with periodically varied speed ratio and having inward packing auxiliary wheel
KR20140060229A (ko) * 2012-11-09 2014-05-19 최윤석 타원체인링 각도변이
NL2011337C2 (nl) * 2013-08-26 2015-03-02 Non Stop Webshops B V Kettingwiel alsmede cranksamenstel voorzien van een dergelijk kettingwiel.
US10343745B2 (en) * 2013-09-26 2019-07-09 Sram, Llc Bicycle crank arm and chainring carrier assembly
US9725132B2 (en) * 2014-03-26 2017-08-08 Shimano Inc. Bicycle crank assembly
US9964456B2 (en) * 2014-11-18 2018-05-08 Saris Cycling Group, Inc. System for estimating total power input by a bicyclist using a single sided power meter system
WO2016203433A1 (en) * 2015-06-18 2016-12-22 Antonello Briosi Gearwheel for motion transmission systems onto cycles
DE102016004888B3 (de) * 2016-04-22 2017-09-14 Möve Bikes Gmbh Fahrradgetriebe mit unrundem Kettenblatt
DK3414152T3 (da) * 2016-02-12 2020-07-20 Moeve Bikes Gmbh Cykelgear med ikke-rundt kædehjul
DE202016002593U1 (de) 2016-04-22 2016-08-03 Möve Bikes Gmbh Fahrradgetriebe mit unrundem Kettenblatt
EP3251940B1 (de) 2016-06-03 2018-12-19 ZUMA Innovation, S.L. Kettenringsatz für ein kraftübertragungssystem
EP3251938A1 (de) 2016-06-03 2017-12-06 ZUMA Innovation, S.L. Kettenringsatz für ein kraftübertragungssystem mit segmentierten kettenringen auf verschiedenen ebenen
EP3251937A1 (de) * 2016-06-03 2017-12-06 ZUMA Innovation, S.L. Kettenringsatz für ein fahrradkraftübertragungssystem mit segmentiertem kettenring
JP7011800B2 (ja) * 2016-08-05 2022-01-27 株式会社スギノエンジニアリング 自転車用ギア板
ES2600778B1 (es) * 2016-10-20 2017-09-12 Rotor Componentes Tecnológicos,S.L. Conjunto de bielas de bicicleta
TWI593598B (zh) * 2017-04-11 2017-08-01 傳誠技研有限公司 自行車偏心齒盤與曲柄的組合
TW201838866A (zh) 2017-04-18 2018-11-01 傳誠技研有限公司 偏心齒盤與可調曲柄的組合
US20180354585A1 (en) * 2017-06-07 2018-12-13 Drivetrain Tech Solution Inc. Bicycle crankset with eccentric chainring and adjustable crankarm
US10053185B1 (en) 2017-06-07 2018-08-21 Drivetrain Tech Solution Inc. Bicycle crankset with eccentric chainring
WO2019027875A1 (en) 2017-07-31 2019-02-07 Brown Jr Douglas Gilman PEDAL TRAY
USD962126S1 (en) * 2019-08-30 2022-08-30 Wahoo Fitness Llc Adjustable crank arm
USD961462S1 (en) * 2019-08-30 2022-08-23 Wahoo Fitness Llc Adjustable crank arm
KR20210047785A (ko) 2019-10-22 2021-04-30 최윤석 상체협응 운동기구
SI25993A (sl) * 2020-04-21 2021-10-29 Gorenje gospodinjski aparati, d.o.o Jermenica bobna pralnega stroja iz materiala iz umetne snovi
US11958565B2 (en) * 2022-07-03 2024-04-16 Lance A Heitz Crank assembly for a bicycle
US11878766B1 (en) * 2022-07-03 2024-01-23 Lance A Heitz Crank assembly for a bicycle
ZA202307747B (en) * 2022-09-12 2025-08-27 Tsubakimoto Chain Co Sprocket and chain drive system
US12296910B2 (en) * 2022-09-28 2025-05-13 Sram, Llc Front chainring assembly
TWI828465B (zh) * 2022-12-08 2024-01-01 國立虎尾科技大學 以踏板扭矩產生非對稱鏈輪之方法

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US596289A (en) * 1897-12-28 William thomas smith
US515499A (en) * 1894-02-27 Thomas mcdonald
US885982A (en) * 1906-08-04 1908-04-28 Rene Jules Alphonse Delacroix Driving-gear for velocipedes.
US2693119A (en) * 1953-01-30 1954-11-02 Payberg Carl Change speed sprocket for bicycles
FR1090949A (fr) * 1953-06-16 1955-04-05 Véhicules à pédalier multiplicateur de travail
FR2389527B1 (de) * 1977-05-03 1981-09-11 Daniel Jacques
BE855299A (nl) * 1977-06-01 1977-12-01 Ziemba Alfred Ovaal aandrijftandwiel voor rijwiel
DE2752964A1 (de) * 1977-11-28 1979-05-31 Sieghart Karl Tretkurbel-kettenantrieb mit unrundem tretkurbel-kettenrad fuer fahrraeder
US4388951A (en) * 1979-09-27 1983-06-21 Bentley Weaving Machinery Limited Weaving looms having rotary shed forming drums and beat up mechanisms therefor
US4522610A (en) * 1982-06-01 1985-06-11 Shimano Industrial Company Limited Gear crank apparatus for a bicycle
DE8522573U1 (de) * 1985-08-06 1985-10-31 Rohr, Bernhard, 8900 Augsburg Zahnrad/Riemenscheibe für Kurbelantriebe, insbesondere für Fahrräder
DE8809795U1 (de) * 1988-08-01 1988-12-01 Neumann, Uwe, Dipl.-Ing., 2300 Kiel Kettenrad/Tretkurbel-Einheit für Fahrräder
US4865577A (en) * 1988-09-08 1989-09-12 Trustees Of Columbia University In The City Of New York Noncircular drive
FR2682349B1 (fr) * 1991-10-11 1997-08-14 Michel Sassi Plateau non circulaire pour pedalier de bicyclette.
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Also Published As

Publication number Publication date
ES2343971T3 (es) 2010-08-13
TW200632237A (en) 2006-09-16
US7749117B2 (en) 2010-07-06
US20060211529A1 (en) 2006-09-21
EP1863699B1 (de) 2010-04-28
DE602006013958D1 (de) 2010-06-10
EP1863699A1 (de) 2007-12-12
WO2006097159A1 (en) 2006-09-21
TWI379959B (en) 2012-12-21
CN101616837A (zh) 2009-12-30
CN101616837B (zh) 2012-11-28

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