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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Control Devices (AREA)
  • Transmission Devices (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Motorcycle And Bicycle Frame (AREA)
  • Gears, Cams (AREA)
  • Finger-Pressure Massage (AREA)
  • Orthopedics, Nursing, And Contraception (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)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110312456A1 (en) * 2010-06-17 2011-12-22 David Earle Bicycle Sprocket
US20120214629A1 (en) * 2010-06-17 2012-08-23 David Earle Bicycle Sprocket
JP5815700B2 (ja) * 2010-07-23 2015-11-17 ロトル・コンポネンテス・テクノロヒコス エセ．エレ． 楕円チェーンリングのアタッチメント
US9417144B2 (en) 2011-01-21 2016-08-16 Foundation Fitness, LLC Apparatus, system and method for power measurement
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
US9033833B2 (en) 2011-01-28 2015-05-19 Paha Designs, Llc Gear transmission and derailleur system
US10207772B2 (en) 2011-01-28 2019-02-19 Paha Designs, Llc Gear transmission and derailleur system
US9327792B2 (en) 2011-01-28 2016-05-03 Paha Designs, Llc Gear transmission and derailleur system
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
US9074682B2 (en) * 2011-08-23 2015-07-07 Yun Seok Choi Asymmetric elliptical chain gear for a bicycle
RU2573342C2 (ru) * 2011-09-13 2016-01-20 Мекканика Дженерале-С.Р.Л. Пластмассовый шкив для приведения во вращение барабана стиральной машины
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
KR20140060229A (ko) * 2012-11-09 2014-05-19 최윤석 타원체인링 각도변이
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
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
CN107922033A (zh) * 2015-06-18 2018-04-17 安东内洛·布里奥斯 用于带轮车辆上的运动传动系统的齿轮
DE102016004888B3 (de) * 2016-04-22 2017-09-14 Möve Bikes Gmbh Fahrradgetriebe mit unrundem Kettenblatt
AU2017218602A1 (en) * 2016-02-12 2018-09-13 Möve Bikes Gmbh Bicycle gearing having a noncircular chainring
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
USD961462S1 (en) * 2019-08-30 2022-08-23 Wahoo Fitness Llc Adjustable crank arm
USD962126S1 (en) * 2019-08-30 2022-08-30 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

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US596289A (en) * 1897-12-28 William thomas smith
US513589A (en) * 1894-01-30 Bicycle
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.
US5660386A (en) * 1996-05-28 1997-08-26 Krieger; George Ball throwing apparatus and method
FR2839941B1 (fr) * 2002-05-21 2004-08-20 Henri Peyre Freins mecaniques a patins pour bicyclettes
CZ2003109A3 (en) * 2003-01-13 2004-08-18 Čmuhařápavel Oval-shaped bicycle transmission
US6828660B2 (en) * 2003-01-17 2004-12-07 Texas Instruments Incorporated Semiconductor device with double nickel-plated leadframe
US20040183166A1 (en) * 2003-03-17 2004-09-23 Abbott Donald C. Preplated leadframe without precious metal
DE202004006544U1 (de) * 2004-04-22 2004-08-05 Schwäbisch, Reinhard Antriebsgetriebe für ein durch Muskelkraft angetriebenes Fahrzeug

Also Published As

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

Similar Documents

Publication Publication Date Title
ATE465939T1 (de) Ovale kettenkränze zur optimierung der pedalbewegung
TWI297657B (en) Bicycle sprocket
ATE473912T1 (de) Fahrradkettenblätter
ITVI20040204A1 (it) Sella per bicicletta
DE602005017717D1 (de) Fahrrad-Lenkkopflagerung
DE602008003230D1 (de) Lenker mit federscharnieren
WO2008002984A3 (en) Crankset assembly for a bicycle
DE202004016866U1 (de) Trainingsrad mit drehbarem Sattel
ATE492318T1 (de) Übungsgerät
FR2928882B1 (fr) Siege auto pour enfant, a accoudoirs a debattement incline.
US20150000460A1 (en) Crank Arm Spider Improvement for Attaching Ovoid Chainrings
ATE555977T1 (de) Grätschsitz-fahrzeug
WO2007032932A3 (en) Teaching method for riding a bicycle
DE502005003469D1 (de) Sattelrohr für einen fahrradrahmen
DE112006000854A5 (de) Fahrrad mit kombinierten Tretkurbel-Ruderantrieb
FR2878046B1 (fr) Vehicule de loisir a pedalier reglable
ITRM20020468A1 (it) Bicicletta con propulsione tramite pedali con movimento ellittico.
FR2850098B1 (fr) Etrier pour la pratique de l'equitation equipe de moyens pour maintenir dans la position ideale, la chaussure d'un cavalier
FR2868388B1 (fr) Guidon ergonomique de bicyclette
ITMI20041994A1 (it) Pedale ripiegabile per biciclette e simili.
FR2880863B1 (fr) Pedalier de bicyclette pour harmoniser le pedalage du cycliste
BRPI0604871A (pt) banco adaptável com encosto e cinto de segurança para motocicletas
TH4999A3 (th) จักรยานที่มีชุดส่งกำลังสองชุด
TH4999C3 (th) จักรยานที่มีชุดส่งกำลังสองชุด
FR2867145B1 (fr) Manivelles de pedalier de bicyclette telescopiques, a longueur variable et reglables a la demande sans descendre de bicyclette

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties