US20120010036A1 - Bicycle Transmission Systems - Google Patents

Bicycle Transmission Systems Download PDF

Info

Publication number
US20120010036A1
US20120010036A1 US13/147,948 US201013147948A US2012010036A1 US 20120010036 A1 US20120010036 A1 US 20120010036A1 US 201013147948 A US201013147948 A US 201013147948A US 2012010036 A1 US2012010036 A1 US 2012010036A1
Authority
US
United States
Prior art keywords
bicycle
motor
gear
transmission system
generators
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.)
Abandoned
Application number
US13/147,948
Other languages
English (en)
Inventor
Frank Moeller
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nexxtdrive Ltd
Original Assignee
Nexxtdrive Ltd
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 Nexxtdrive Ltd filed Critical Nexxtdrive Ltd
Assigned to NEXXTDRIVE LIMITED reassignment NEXXTDRIVE LIMITED ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: MOELLER, FRANK H.
Publication of US20120010036A1 publication Critical patent/US20120010036A1/en
Abandoned legal-status Critical Current

Links

Images

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
    • 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
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/20—Electric propulsion with power supplied within the vehicle using propulsion power generated by humans or animals
    • 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
    • B62M11/00—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels
    • B62M11/04—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio
    • B62M11/14—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio with planetary gears
    • 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
    • B62M11/00—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels
    • B62M11/04—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio
    • B62M11/14—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio with planetary gears
    • B62M11/145—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio with planetary gears built in, or adjacent to, the bottom bracket
    • 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
    • B62M6/45—Control or actuating devices therefor
    • 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
    • B62M6/60—Rider propelled cycles with auxiliary electric motor power-driven at axle parts
    • B62M6/65—Rider propelled cycles with auxiliary electric motor power-driven at axle parts with axle and driving shaft arranged coaxially
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2200/00—Type of vehicles
    • B60L2200/12—Bikes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2220/00—Electrical machine types; Structures or applications thereof
    • B60L2220/40—Electrical machine applications
    • B60L2220/42—Electrical machine applications with use of more than one motor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/40—Drive Train control parameters
    • B60L2240/42—Drive Train control parameters related to electric machines
    • B60L2240/421—Speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/40—Drive Train control parameters
    • B60L2240/48—Drive Train control parameters related to transmissions
    • B60L2240/486—Operating parameters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/64—Electric machine technologies in electromobility
US13/147,948 2009-02-12 2010-02-09 Bicycle Transmission Systems Abandoned US20120010036A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB0902356.5A GB0902356D0 (en) 2009-02-12 2009-02-12 Bicycle transmission systems
GB0902356.5 2009-02-12
PCT/GB2010/000223 WO2010092331A1 (fr) 2009-02-12 2010-02-09 Systèmes de transmission pour bicyclette

Publications (1)

Publication Number Publication Date
US20120010036A1 true US20120010036A1 (en) 2012-01-12

Family

ID=40548103

Family Applications (2)

Application Number Title Priority Date Filing Date
US13/147,948 Abandoned US20120010036A1 (en) 2009-02-12 2010-02-09 Bicycle Transmission Systems
US13/148,635 Active 2030-02-23 US8550199B2 (en) 2009-02-12 2010-02-12 Bicycle transmission system

Family Applications After (1)

Application Number Title Priority Date Filing Date
US13/148,635 Active 2030-02-23 US8550199B2 (en) 2009-02-12 2010-02-12 Bicycle transmission system

Country Status (8)

Country Link
US (2) US20120010036A1 (fr)
EP (2) EP2218634B1 (fr)
JP (1) JP5631899B2 (fr)
CN (2) CN102317145B (fr)
AT (1) ATE542736T1 (fr)
ES (1) ES2382316T3 (fr)
GB (1) GB0902356D0 (fr)
WO (2) WO2010092331A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150122565A1 (en) * 2012-04-27 2015-05-07 E2 Drives Sa Power train for a pedal vehicle
US20150158550A1 (en) * 2012-08-17 2015-06-11 Panasonic Intellectual Property Management Co., Ltd. Power-assisted bicycle
US20150204695A1 (en) * 2012-07-28 2015-07-23 Qiang Huang Power-assisted bicycle having sensor with multiple magnet positions and magnetic fluxes unevenly distributed in shell
US10882583B2 (en) 2015-04-28 2021-01-05 Shimano Inc. Bicycle apparatus
US11300184B1 (en) * 2020-11-16 2022-04-12 Trinity Innovative Solutions, Llc Variable output transmission
US11453460B2 (en) * 2018-03-06 2022-09-27 Brose Antriebstechnik GmbH & Co. Kommanditgesellschaft, Berlin Drive system
US11459060B2 (en) * 2015-07-31 2022-10-04 Ebike Systems Ltd Method of controlling an electromechanical drive mechanism

Families Citing this family (104)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0902356D0 (en) 2009-02-12 2009-04-01 Nexxtdrive Ltd Bicycle transmission systems
DE102009038912A1 (de) * 2009-08-26 2011-03-03 Schaeffler Technologies Gmbh & Co. Kg Antriebssystem für ein motorisch unterstütztes Fahrrad sowie Gehäuse für das Antriebssystem
US9027681B2 (en) * 2009-12-04 2015-05-12 Massachusetts Institute Of Technology Hybrid sensor-enabled electric wheel and associated systems, multi-hub wheel spoking systems, and methods of manufacturing and installing wheel spokes
DE102010028645B4 (de) * 2010-05-06 2022-01-20 Robert Bosch Gmbh Verfahren und Steuerungsvorrichtung zur Betätigung einer elektrischen Bremse eines Elektrofahrrads, Energieversorgungsvorrichtung mit der Steuerungsvorrichtung und elektrischer Antriebsstrang zum Antrieb eines Elektrofahrrads
CN103038128B (zh) * 2010-09-16 2015-08-12 松下电器产业株式会社 电动自行车
JP4959837B1 (ja) * 2010-12-06 2012-06-27 パナソニック株式会社 電動用ハブ装置および電動自転車
DE102011079094A1 (de) * 2011-01-13 2012-07-19 Johannes Biechele Fahrradrahmen, Batteriepack und Fahrrad
US20120202649A1 (en) * 2011-02-07 2012-08-09 Clarkson University Pedal generator electric bicycle
WO2012129809A1 (fr) * 2011-03-31 2012-10-04 Hung Jui-Tung Système de gestion et de production d'énergie
US9403053B2 (en) * 2011-05-26 2016-08-02 The Regents Of The University Of California Exercise promotion, measurement, and monitoring system
DE102011077903A1 (de) * 2011-06-21 2012-12-27 Brose Fahrzeugteile Gmbh & Co. Kg, Coburg Antriebseinrichtung für ein Elektrorad
TWM421293U (en) * 2011-07-11 2012-01-21 Fairly Bike Mfg Co Ltd Assembling structure for bicycle frame and electric hub
JP5496158B2 (ja) * 2011-08-29 2014-05-21 株式会社シマノ 自転車用制御装置
JP5566975B2 (ja) 2011-08-29 2014-08-06 株式会社シマノ 自転車用制御装置
JP5649549B2 (ja) * 2011-10-13 2015-01-07 株式会社シマノ 自転車用駆動ユニット
JP2013121797A (ja) * 2011-12-12 2013-06-20 Honda Motor Co Ltd 電動補助自転車
JP5829514B2 (ja) * 2011-12-28 2015-12-09 ヤマハモーターエンジニアリング株式会社 車両
US9061576B2 (en) * 2012-02-27 2015-06-23 Lit Motors Corporation Hub motor and steering solution
JP5276735B1 (ja) * 2012-04-06 2013-08-28 株式会社シマノ 自転車用制御装置
WO2013155112A1 (fr) * 2012-04-09 2013-10-17 Belon Engineering, Inc. Capteur de rotation pour pédale de bicyclette électrique
KR20140038043A (ko) * 2012-09-19 2014-03-28 주식회사 만도 전기 자전거 구동 장치
KR101366557B1 (ko) * 2012-09-19 2014-02-26 주식회사 만도 전기 자전거 구동 장치
KR101309514B1 (ko) * 2012-09-19 2013-10-14 주식회사 만도 전기 자전거 구동 장치
KR20140038056A (ko) * 2012-09-19 2014-03-28 주식회사 만도 전기자전거용 구동 유닛
CN102874371B (zh) * 2012-10-09 2017-07-14 天津市松正电动汽车技术股份有限公司 一种电动车调速系统及其方法
GB201219062D0 (en) * 2012-10-23 2012-12-05 Nexxtdrive Ltd Hubs incorporating a variable ratio transmission system
KR101489933B1 (ko) * 2013-08-12 2015-02-04 주식회사 하이코어 입력 합성 기어 시스템
DE102013100088A1 (de) * 2013-01-07 2014-07-10 Rolf Strothmann Zur Bewegung durch Muskelkraft vorgesehene Vorrichtung, insbesondere Fahrzeug
DE102013206713A1 (de) * 2013-04-15 2014-10-16 Robert Bosch Gmbh Motorisch und mit Muskelkraft betreibbares Fahrzeug
DE102013208575A1 (de) * 2013-05-08 2014-11-13 Robert Bosch Gmbh Fahrrad mit Einrichtung zur Verbesserung des runden Tritts
TWI558613B (zh) * 2013-05-13 2016-11-21 達方電子股份有限公司 電動助力車之自動調整方法
CN105377619B (zh) 2013-06-14 2017-09-15 微空间株式会社 马达驱动控制装置
WO2015005810A1 (fr) * 2013-07-08 2015-01-15 Efneo Sp. Z O.O. Bague de transmission de couple
WO2015005376A1 (fr) * 2013-07-10 2015-01-15 Ntn株式会社 Mécanisme de transmission de puissance d'entraînement
JP6068286B2 (ja) * 2013-07-30 2017-01-25 株式会社シマノ 自転車用制御装置
JP2015098227A (ja) * 2013-11-18 2015-05-28 ヤマハ発動機株式会社 電動補助車両
US20160375347A1 (en) * 2014-01-24 2016-12-29 Rollersafe As System And Method For Regulated And/Or Limited Speed Control
US8876657B1 (en) * 2014-03-18 2014-11-04 Fawzi Behbehani Automatic gear bike
US10308065B2 (en) 2014-04-04 2019-06-04 Superpedestrian, Inc. Devices and methods for connecting a spoke to a hub
CA3162488A1 (fr) 2014-04-04 2015-10-08 Superpedestrian, Inc. Systemes, procedes et dispositifs pour le fonctionnement de vehicules a moteur electrique
DE102014009833B4 (de) * 2014-07-02 2016-05-19 Ling He Antriebseinheit für ein elektrisch unterstütztes Fahrrad.
BE1022240B1 (fr) 2014-09-02 2016-03-04 E2 Drives Sa Groupe motopropulseur pour un vehicule a pedales
PL3012181T3 (pl) * 2014-10-21 2019-07-31 Wuxi Truckrun Motor Co., Ltd. Układ napędowy ze środkowym silnikiem do roweru elektrycznego
CN107206907B (zh) 2014-11-24 2020-02-14 极步公司 机动车轮的设备和方法
JP6106150B2 (ja) * 2014-12-09 2017-03-29 太陽誘電株式会社 モータ駆動制御装置及び電動アシスト車
JP2016165911A (ja) * 2015-03-09 2016-09-15 パナソニックＩｐマネジメント株式会社 電動自転車
JP6916154B2 (ja) * 2015-04-28 2021-08-11 株式会社シマノ 自転車用装置
US10118667B2 (en) * 2015-05-28 2018-11-06 Shimano Inc. Bicycle motor control system
US10053184B2 (en) * 2015-05-28 2018-08-21 Shimano Inc. Bicycle motor control system
US9855994B2 (en) * 2015-07-01 2018-01-02 GM Global Technology Operations LLC Electric bike powertrain compound planetary gear set and ring gear pedal torque reaction measurement
WO2017079709A2 (fr) * 2015-11-08 2017-05-11 Fabian Lis Procédé et système d'assistance de puissance à collecte d'énergie pour véhicules légers
CN105691501A (zh) * 2016-01-12 2016-06-22 中山市德斯邦电子科技有限公司 可拍照的环保型自行车
JP2017132440A (ja) * 2016-01-29 2017-08-03 株式会社シマノ 自転車用駆動装置
JP2017132439A (ja) * 2016-01-29 2017-08-03 株式会社シマノ 自転車用駆動装置
DE102016204119A1 (de) * 2016-03-14 2017-09-14 Robert Bosch Gmbh Fahrbetriebsunterstützungssystem und Fahrzeug
AU2017260578B2 (en) * 2016-05-04 2022-10-20 Farthing Technology Pty Ltd A pedal cycle drivetrain and a human powered vehicle
US10507885B2 (en) * 2016-05-18 2019-12-17 Giant Manufacturing Co., Ltd. Bicycle system and automatic control system thereof
EP4368487A2 (fr) 2016-12-23 2024-05-15 intuEdrive BV Groupe motopropulseur hybride pour véhicule à pédales et son unité de commande
CN106926955B (zh) * 2017-03-17 2020-02-04 宁波路尚新能源科技有限公司 一种自发电式折叠电动自行车
DE102017003945B4 (de) * 2017-04-24 2022-01-13 Oechsler Ag Elektromotorischer Fahrradzusatzantrieb mit stufenlos variabler Übersetzung
EP3630591B1 (fr) * 2017-05-23 2021-07-07 Mahle International GmbH Vélo à entraînement électrique doté d'une dérivation de puissance
JP6462769B2 (ja) * 2017-05-29 2019-01-30 株式会社シマノ 自転車用装置
DE102017219398A1 (de) * 2017-10-27 2019-05-02 Brose Antriebstechnik GmbH & Co. Kommanditgesellschaft, Berlin Hybridantrieb für ein Elektrofahrrad
JP7376222B2 (ja) * 2017-12-20 2023-11-08 株式会社シマノ 駆動システム
JP7088680B2 (ja) * 2018-01-24 2022-06-21 株式会社シマノ 制動制御装置および制動システム
JP7088682B2 (ja) * 2018-01-26 2022-06-21 株式会社シマノ 制動制御装置および制動システム
JP6936157B2 (ja) * 2018-01-26 2021-09-15 株式会社シマノ 制動制御装置、および、これを備える制動装置
JP7060974B2 (ja) 2018-02-07 2022-04-27 ヤマハ発動機株式会社 電動補助自転車及びその駆動システム
BE1026057B1 (fr) 2018-03-02 2019-09-30 E2 Drives Sa Groupe motopropulseur pour véhicule à pédales
US11970243B2 (en) * 2018-03-05 2024-04-30 Honda Motor Co., Ltd. Bicycle exercise measurement device and bicycle
JP7042672B2 (ja) * 2018-03-29 2022-03-28 株式会社シマノ 人力駆動車の制御装置、および人力駆動車
JP2021533725A (ja) * 2018-07-31 2021-12-02 プラネット ライダー，エルエルシー ２つの電動機を用いるギヤなし電力変換システム
CN108891252A (zh) * 2018-08-31 2018-11-27 扬州大学 一种带有行星磁轮驱动装置的磁动力汽车
US10569833B1 (en) 2018-09-13 2020-02-25 CR Design & Development, LLC Velocipede having split drive train
DE102018216340A1 (de) 2018-09-25 2020-03-26 Brose Antriebstechnik GmbH & Co. Kommanditgesellschaft, Berlin Antriebsvorrichtung für ein Elektrofahrrad mit elektronischer Diebstahlschutzeinrichtung und Steuerungsverfahren
DE102018217883B4 (de) * 2018-09-25 2020-06-04 Zf Friedrichshafen Ag Antriebsanordnung für ein Fahrrad oder Pedelec
JP6783282B2 (ja) * 2018-10-10 2020-11-11 株式会社シマノ 自転車用装置
JP6793166B2 (ja) * 2018-10-10 2020-12-02 株式会社シマノ 自転車用装置
JP6652617B2 (ja) * 2018-10-10 2020-02-26 株式会社シマノ 制御方法
JP6694036B2 (ja) * 2018-10-10 2020-05-13 株式会社シマノ 自転車用装置
DE102019201811B3 (de) 2019-02-12 2020-03-19 Brose Antriebstechnik GmbH & Co. Kommanditgesellschaft, Berlin Antriebsvorrichtung für ein Elektrofahrrad und Elektrofahrrad mit einer Antriebsvorrichtung
DE102019201812B3 (de) 2019-02-12 2020-03-19 Brose Antriebstechnik GmbH & Co. Kommanditgesellschaft, Berlin Antriebsvorrichtung für ein Elektrofahrrad und Elektrofahrrad mit einer Antriebsvorrichtung
CN113692377B (zh) * 2019-02-17 2022-08-09 A·诺维科夫 用于电动自行车转换器的自行车推进系统
FR3094951B1 (fr) 2019-04-15 2021-05-14 Cerou Pierre De système d’entraînement hybride musculaire/électrique
GB2580446B (en) * 2019-06-05 2020-12-16 Ebike Systems Ltd Electrically-assisted pedal cycles
FI20195587A1 (en) 2019-06-28 2020-12-29 Revonte Oy Power unit and method
EP4021791B1 (fr) * 2019-08-28 2023-12-06 Cucchi Giovanni & C. S.r.l. Dispositif de propulsion pour véhicule à deux roues
DE202019005932U1 (de) 2019-09-25 2023-06-06 Karlheinz Nicolai Fahrrad mit elektrischem Hilfsantrieb
DE102019006708B4 (de) * 2019-09-25 2023-04-13 Karlheinz Nicolai Fahrrad mit elektrischem Hilfsantrieb
CN110937051B (zh) * 2019-11-04 2020-12-15 北京理工大学 一种实时测量自行车骑行者输出功率的方法
TWI707799B (zh) * 2020-03-27 2020-10-21 彥豪金屬工業股份有限公司 自行車防鎖死煞車裝置控制方法及自行車防鎖死煞車組件
DE102020209373A1 (de) 2020-07-24 2022-01-27 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren zur Steuerung einer Antriebsvorrichtung eines Fahrrads, Antriebsvorrichtung für ein Fahrrad und Fahrrad
GB2597734B (en) 2020-07-31 2023-01-11 Ebike Systems Ltd Electrically-assisted pedal cycles
DE102020212905B3 (de) 2020-10-13 2021-11-18 KILLWATT GmbH Antriebseinheit für ein gleichzeitig aus menschlicher Muskelkraft und elektromotorisch bereitgestellte Antriebsenergie antreibbares Fortbewegungsmittel
JP7068414B2 (ja) * 2020-10-20 2022-05-16 株式会社シマノ 自転車用装置
DE102020215569B4 (de) 2020-12-09 2023-12-28 Robert Bosch Gesellschaft mit beschränkter Haftung Steuerungsverfahren für ein Elektrofahrrad, Steuergerät und Elektrofahrrad
GB2608625B (en) 2021-07-06 2024-01-17 Ebike Systems Ltd Electrically-assisted pedal cycles
DE102021210230A1 (de) 2021-09-15 2023-03-16 Brose Antriebstechnik GmbH & Co. Kommanditgesellschaft, Berlin Antriebsvorrichtung für ein Elektrofahrrad mit elektronischer Kadenzsteuerung
IT202100029393A1 (it) * 2021-11-19 2023-05-19 Tomahawk S R L Electronic Combined Braking System (ECBS)
DE102022103637A1 (de) 2022-02-16 2023-08-17 Porsche Ebike Performance Gmbh Antriebsvorrichtung, Fahrzeug und modulares System
DE102022103767A1 (de) 2022-02-17 2023-08-17 Bayerische Motoren Werke Aktiengesellschaft Elektrisches Antriebssystem und Verfahren zur Regelung des elektrischen Antriebssystems
TW202406796A (zh) 2022-03-07 2024-02-16 英商電動自行車系統有限公司 電輔助自行車
WO2024018419A1 (fr) 2022-07-22 2024-01-25 Universita' Vita-Salute San Raffaele Système d'activité physique et procédé associé
DE102022212262B3 (de) 2022-11-17 2024-04-04 Zf Friedrichshafen Ag Antriebseinrichtung für ein muskelbetriebenes Fahrzeug und Fahrzeug mit dieser Antriebseinrichtung

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4637274A (en) * 1984-03-14 1987-01-20 Kibbutz Gordonia Hulda Auxiliary drive for pedal-driven road vehicles
US6263993B1 (en) * 2000-09-21 2001-07-24 Giant Manufacturing Co., Ltd. Transmission assembly for electrically powered bicycle
US6629574B2 (en) * 1999-01-20 2003-10-07 Opti-Bike Llc Electric bicycle and methods

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5167591A (en) * 1988-05-06 1992-12-01 Ben Cowan Variable speed transmission
JP3105570B2 (ja) * 1991-04-22 2000-11-06 ヤマハ発動機株式会社 電動モータ付き人力駆動装置
CN1029102C (zh) * 1991-12-19 1995-06-28 杨中杰 自动变速系统
JPH10203466A (ja) * 1997-01-20 1998-08-04 Sony Corp 補助動力付き自転車
US5915479A (en) 1997-06-12 1999-06-29 The Reliable Automatic Sprinkler Velo sprinkler arrangement for protecting special occupancy hazards
CA2259771C (fr) * 1998-02-19 2003-04-01 Hitachi, Ltd. Transmission, ainsi que vehicule et bicyclette utilisant cette transmission
CN1305421A (zh) * 1998-04-17 2001-07-25 阿罗斯维弗特公司 用人力产生和传输能量的系统
ATE258454T1 (de) * 1999-04-03 2004-02-15 Swissmove Ag Mit muskelkraft betreibbares elektrisches antriebssystem
DE19949225A1 (de) * 1999-10-13 2001-04-26 Edgar Loehr Fahrzeug mit Hybridantrieb aus Motor- und Muskelkraft
JP2002331984A (ja) * 2001-05-14 2002-11-19 Yamaha Motor Co Ltd 電動補助自転車
JP2003104274A (ja) * 2001-09-27 2003-04-09 Honda Motor Co Ltd 電動補助自転車
US20030100392A1 (en) * 2001-11-23 2003-05-29 Tadashi Ichida Method and apparatus for shifting a bicycle transmission
JP4792254B2 (ja) * 2004-08-05 2011-10-12 ヤマハ発動機株式会社 車両の制御装置および車両
EP1642820B1 (fr) * 2004-09-29 2007-08-15 Nexxtdrive Limited Moyeu à rapport de transmission variable
JP2008285069A (ja) * 2007-05-18 2008-11-27 Bridgestone Corp 駆動力制御装置及び電動アシスト自転車
CN101152895A (zh) * 2007-10-19 2008-04-02 韦建葵 变速自行车及其中轴行星齿轮变速器
DE102007050552B3 (de) * 2007-10-23 2008-09-04 Carbike Gmbh Elektrofahrzeug mit einer Motorsteuerung über eine Tretkurbel
GB0902356D0 (en) 2009-02-12 2009-04-01 Nexxtdrive Ltd Bicycle transmission systems

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4637274A (en) * 1984-03-14 1987-01-20 Kibbutz Gordonia Hulda Auxiliary drive for pedal-driven road vehicles
US6629574B2 (en) * 1999-01-20 2003-10-07 Opti-Bike Llc Electric bicycle and methods
US6263993B1 (en) * 2000-09-21 2001-07-24 Giant Manufacturing Co., Ltd. Transmission assembly for electrically powered bicycle

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Iwano, Machine language translation of Japanese reference JP20085069A , provided by STIC 02/20/2013 *

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150122565A1 (en) * 2012-04-27 2015-05-07 E2 Drives Sa Power train for a pedal vehicle
US9254890B2 (en) * 2012-04-27 2016-02-09 E2 Drives Sa Power train for a pedal vehicle
US20150204695A1 (en) * 2012-07-28 2015-07-23 Qiang Huang Power-assisted bicycle having sensor with multiple magnet positions and magnetic fluxes unevenly distributed in shell
US9377326B2 (en) * 2012-07-28 2016-06-28 Chengdu Kuanhe Technology Co., Ltd. Power-assisted bicycle having sensor with multiple magnet positions and magnetic fluxes unevenly distributed in shell
US20150158550A1 (en) * 2012-08-17 2015-06-11 Panasonic Intellectual Property Management Co., Ltd. Power-assisted bicycle
US9381972B2 (en) * 2012-08-17 2016-07-05 Panasonic Intellectual Property Management Co., Ltd. Power-assisted bicycle
US10882583B2 (en) 2015-04-28 2021-01-05 Shimano Inc. Bicycle apparatus
US10988204B2 (en) 2015-04-28 2021-04-27 Shimano Inc. Bicycle apparatus
US11345434B2 (en) 2015-04-28 2022-05-31 Shimano Inc. Bicycle apparatus
US11358676B2 (en) 2015-04-28 2022-06-14 Shimano Inc. Bicycle apparatus
US11884361B2 (en) 2015-04-28 2024-01-30 Shimano Inc. Bicycle apparatus
US11459060B2 (en) * 2015-07-31 2022-10-04 Ebike Systems Ltd Method of controlling an electromechanical drive mechanism
US11453460B2 (en) * 2018-03-06 2022-09-27 Brose Antriebstechnik GmbH & Co. Kommanditgesellschaft, Berlin Drive system
US11300184B1 (en) * 2020-11-16 2022-04-12 Trinity Innovative Solutions, Llc Variable output transmission

Also Published As

Publication number Publication date
CN102317145B (zh) 2014-07-23
ATE542736T1 (de) 2012-02-15
WO2010092345A1 (fr) 2010-08-19
CN102348597B (zh) 2014-03-19
US20120012412A1 (en) 2012-01-19
ES2382316T3 (es) 2012-06-07
EP2218635B1 (fr) 2012-08-15
EP2218634B1 (fr) 2012-01-25
CN102348597A (zh) 2012-02-08
GB0902356D0 (en) 2009-04-01
JP2012517382A (ja) 2012-08-02
WO2010092331A1 (fr) 2010-08-19
EP2218634A1 (fr) 2010-08-18
CN102317145A (zh) 2012-01-11
EP2218635A1 (fr) 2010-08-18
JP5631899B2 (ja) 2014-11-26
US8550199B2 (en) 2013-10-08

Similar Documents

Publication Publication Date Title
EP2218634B1 (fr) Système de transmission de bicyclette
EP2755887B1 (fr) Bicyclette à moyeu incorporant un système de transmission à rapport variable
EP1642820B1 (fr) Moyeu à rapport de transmission variable
JP7319249B2 (ja) パワートレイン
US10155568B2 (en) Internal gear hub with selectable fixed gear for electric bike regen
EP3980323B1 (fr) Cycles à pédales à assistance électrique
US20200115003A1 (en) Hybrid powertrain for a pedal vehicle, control unit therefor, pedal vehicle
WO2020260773A1 (fr) Bloc d'alimentation et procédé
JP2015105012A (ja) 電動車両の駆動装置
GB2608625A (en) Electrically-assisted pedal cycles
TW202415583A (zh) 用於電動自行車之電動輔助驅動系統
WO2024035702A1 (fr) Groupe motopropulseur de bicyclette à assistance au pédalage électrique

Legal Events

Date Code Title Description
AS Assignment

Owner name: NEXXTDRIVE LIMITED, UNITED KINGDOM

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:MOELLER, FRANK H.;REEL/FRAME:026702/0432

Effective date: 20090210

STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION