CN114194327B - 自行车用变速器及具备其的自行车用辅助系统 - Google Patents

自行车用变速器及具备其的自行车用辅助系统 Download PDF

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Publication number
CN114194327B
CN114194327B CN202111363968.7A CN202111363968A CN114194327B CN 114194327 B CN114194327 B CN 114194327B CN 202111363968 A CN202111363968 A CN 202111363968A CN 114194327 B CN114194327 B CN 114194327B
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CN
China
Prior art keywords
speed change
ratio
transmission
gear
bicycle
Prior art date
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Active
Application number
CN202111363968.7A
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English (en)
Chinese (zh)
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CN114194327A (zh
Inventor
山本贵士
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.)
Shimano Inc
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Shimano Inc
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Publication date
Application filed by Shimano Inc filed Critical Shimano Inc
Priority to CN202111363968.7A priority Critical patent/CN114194327B/zh
Publication of CN114194327A publication Critical patent/CN114194327A/zh
Application granted granted Critical
Publication of CN114194327B publication Critical patent/CN114194327B/zh
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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
    • 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
    • B62M11/16—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 ground-wheel hub
    • 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
    • B62M11/18—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio with planetary gears with a plurality of planetary gear units
    • 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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H3/62—Gearings having three or more central gears
    • 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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H3/62—Gearings having three or more central gears
    • F16H3/66—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another
    • F16H3/663—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another with conveying rotary motion between axially spaced orbital gears, e.g. a stepped orbital gear or Ravigneaux
    • 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
    • F16H2200/0052—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising six forward speeds
    • 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/20—Transmissions using gears with orbital motion
    • F16H2200/2002—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears
    • F16H2200/2007—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears with two sets of orbital gears
    • 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/20—Transmissions using gears with orbital motion
    • F16H2200/203—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes
    • F16H2200/2046—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes with six engaging means
    • 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/20—Transmissions using gears with orbital motion
    • F16H2200/203—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes
    • F16H2200/2069—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes using two freewheel mechanism
    • 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/20—Transmissions using gears with orbital motion
    • F16H2200/2079—Transmissions using gears with orbital motion using freewheel type mechanisms, e.g. freewheel clutches
    • F16H2200/2084—Transmissions using gears with orbital motion using freewheel type mechanisms, e.g. freewheel clutches two freewheel mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Structure Of Transmissions (AREA)
  • Control Of Transmission Device (AREA)
CN202111363968.7A 2017-02-23 2018-02-12 自行车用变速器及具备其的自行车用辅助系统 Active CN114194327B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111363968.7A CN114194327B (zh) 2017-02-23 2018-02-12 自行车用变速器及具备其的自行车用辅助系统

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2017032602A JP6756640B2 (ja) 2017-02-23 2017-02-23 自転車用変速機およびこれを備える自転車用アシストシステム
JP2017-032602 2017-02-23
CN201810145335.0A CN108466671B (zh) 2017-02-23 2018-02-12 自行车用变速器及具备其的自行车用辅助系统
CN202111363968.7A CN114194327B (zh) 2017-02-23 2018-02-12 自行车用变速器及具备其的自行车用辅助系统

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201810145335.0A Division CN108466671B (zh) 2017-02-23 2018-02-12 自行车用变速器及具备其的自行车用辅助系统

Publications (2)

Publication Number Publication Date
CN114194327A CN114194327A (zh) 2022-03-18
CN114194327B true CN114194327B (zh) 2023-08-08

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CN202111363968.7A Active CN114194327B (zh) 2017-02-23 2018-02-12 自行车用变速器及具备其的自行车用辅助系统
CN201810145335.0A Active CN108466671B (zh) 2017-02-23 2018-02-12 自行车用变速器及具备其的自行车用辅助系统

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Country Link
JP (1) JP6756640B2 (enExample)
CN (2) CN114194327B (enExample)
DE (2) DE202018006972U1 (enExample)
TW (1) TWI742237B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7337586B2 (ja) * 2019-07-31 2023-09-04 株式会社シマノ 人力駆動車用の変速装置およびこの変速装置を備える人力駆動車用のアシストシステム
JP7494055B2 (ja) * 2020-08-19 2024-06-03 株式会社シマノ 人力駆動車用の内装変速機および人力駆動車用の変速システム
JP7756330B2 (ja) * 2021-04-08 2025-10-20 パナソニックＩｐマネジメント株式会社 電動アシスト自転車、及び電動アシスト自転車のモータの制御方法
CN119546511A (zh) * 2022-07-11 2025-02-28 本田技研工业株式会社 变速挡推定方法、变速挡推定装置、变速挡推定程序以及存储介质

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3240840A1 (de) * 1982-11-05 1984-05-10 Dröschel, Helmut, 7141 Beilstein Fahrrad-nabe
JP2006298066A (ja) * 2005-04-18 2006-11-02 Toyota Motor Corp 車両用駆動装置
JP2006316894A (ja) * 2005-05-12 2006-11-24 Toyota Motor Corp 車両用駆動装置の制御装置
CN101348159A (zh) * 2007-07-18 2009-01-21 株式会社岛野 用于自行车的轮毂变速器
JP2015209200A (ja) * 2015-03-20 2015-11-24 株式会社シマノ 変速制御装置

Family Cites Families (14)

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Publication number Priority date Publication date Assignee Title
US4721015A (en) * 1986-09-08 1988-01-26 Hartmann Dirck T Three stage planetary driving wheel for pedal powered vehicles
DE9316748U1 (de) * 1993-11-03 1994-03-31 Metzinger, Arnold, 82239 Alling Fahrrad mit Gangschaltung
DE502006003444D1 (de) 2006-04-28 2009-05-28 Shimano Kk Mehrgangnabe mit Planetengetriebe
KR20080077711A (ko) * 2007-02-21 2008-08-26 최호식 자전거용 변속장치의 변속방법
JP3146138U (ja) * 2008-08-25 2008-11-06 株式会社シマノ 自転車用内装変速ハブ
US8167759B2 (en) * 2008-10-14 2012-05-01 Fallbrook Technologies Inc. Continuously variable transmission
DE102009060484B4 (de) * 2009-12-18 2020-04-16 Pinion Gmbh Mit Muskelkraft antreibbares Fahrzeug
JP5159758B2 (ja) * 2009-12-28 2013-03-13 ブリヂストンサイクル株式会社 自転車用変速位置検出装置及び自転車
CN202294067U (zh) * 2011-11-04 2012-07-04 宁波威玛斯车业有限公司 带刹车的自行车花毂结构
US8909424B2 (en) * 2012-10-11 2014-12-09 Sram, Llc Electronic shifting systems and methods
US9243692B2 (en) * 2013-02-19 2016-01-26 Sram, Llc Electric bicycle transmission
JP5937649B2 (ja) * 2014-09-05 2016-06-22 株式会社シマノ 自転車用シフターおよびこれを備える自転車用電動システム
EP3012181B1 (en) * 2014-10-21 2019-01-02 Wuxi Truckrun Motor Co., Ltd. Mid-motor drive system for an electric bicycle
JP6302870B2 (ja) * 2015-05-29 2018-03-28 株式会社シマノ 変速機

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3240840A1 (de) * 1982-11-05 1984-05-10 Dröschel, Helmut, 7141 Beilstein Fahrrad-nabe
JP2006298066A (ja) * 2005-04-18 2006-11-02 Toyota Motor Corp 車両用駆動装置
JP2006316894A (ja) * 2005-05-12 2006-11-24 Toyota Motor Corp 車両用駆動装置の制御装置
CN101348159A (zh) * 2007-07-18 2009-01-21 株式会社岛野 用于自行车的轮毂变速器
JP2015209200A (ja) * 2015-03-20 2015-11-24 株式会社シマノ 変速制御装置

Also Published As

Publication number Publication date
CN108466671A (zh) 2018-08-31
TWI742237B (zh) 2021-10-11
JP2018136002A (ja) 2018-08-30
DE202018006972U1 (de) 2025-01-07
TW201831370A (zh) 2018-09-01
CN108466671B (zh) 2022-05-10
CN114194327A (zh) 2022-03-18
DE102018202682A1 (de) 2018-08-23
JP6756640B2 (ja) 2020-09-16

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