TWI742237B - 自行車用變速器及具備該變速器的自行車用輔助系統 - Google Patents

自行車用變速器及具備該變速器的自行車用輔助系統 Download PDF

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Publication number
TWI742237B
TWI742237B TW107104110A TW107104110A TWI742237B TW I742237 B TWI742237 B TW I742237B TW 107104110 A TW107104110 A TW 107104110A TW 107104110 A TW107104110 A TW 107104110A TW I742237 B TWI742237 B TW I742237B
Authority
TW
Taiwan
Prior art keywords
gear
ratio
positions
bicycle
speed change
Prior art date
Application number
TW107104110A
Other languages
English (en)
Chinese (zh)
Other versions
TW201831370A (zh
Inventor
山本貴士
Original Assignee
日商島野股份有限公司
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 日商島野股份有限公司 filed Critical 日商島野股份有限公司
Publication of TW201831370A publication Critical patent/TW201831370A/zh
Application granted granted Critical
Publication of TWI742237B publication Critical patent/TWI742237B/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)
TW107104110A 2017-02-23 2018-02-06 自行車用變速器及具備該變速器的自行車用輔助系統 TWI742237B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017-032602 2017-02-23
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

Publications (2)

Publication Number Publication Date
TW201831370A TW201831370A (zh) 2018-09-01
TWI742237B true TWI742237B (zh) 2021-10-11

Family

ID=63045570

Family Applications (1)

Application Number Title Priority Date Filing Date
TW107104110A TWI742237B (zh) 2017-02-23 2018-02-06 自行車用變速器及具備該變速器的自行車用輔助系統

Country Status (4)

Country Link
JP (1) JP6756640B2 (enExample)
CN (2) CN114194327B (enExample)
DE (2) DE102018202682A1 (enExample)
TW (1) TWI742237B (enExample)

Families Citing this family (5)

* 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
JPWO2024014431A1 (enExample) * 2022-07-11 2024-01-18
JP2024094155A (ja) * 2022-12-27 2024-07-09 株式会社シマノ 人力駆動車用のドライブユニット

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
US5667233A (en) * 1993-11-03 1997-09-16 Metzinger; Arnold Bicycle with a change-speed gear arrangement
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
US20140224049A1 (en) * 2009-12-18 2014-08-14 Pinion Gmbh Shifting device and gear unit
TW201641356A (zh) * 2015-05-29 2016-12-01 Shimano Kk 變速機

Family Cites Families (14)

* Cited by examiner, † Cited by third party
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
JP4207920B2 (ja) * 2005-04-18 2009-01-14 トヨタ自動車株式会社 車両用駆動装置
JP4244956B2 (ja) * 2005-05-12 2009-03-25 トヨタ自動車株式会社 車両用駆動装置の制御装置
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
DE602007013202D1 (de) * 2007-07-18 2011-04-28 Shimano Kk Nabenschaltung für ein Fahrrad
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
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
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
PL3012181T3 (pl) * 2014-10-21 2019-07-31 Wuxi Truckrun Motor Co., Ltd. Układ napędowy ze środkowym silnikiem do roweru elektrycznego
JP6295223B2 (ja) * 2015-03-20 2018-03-14 株式会社シマノ 変速制御装置

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
US5667233A (en) * 1993-11-03 1997-09-16 Metzinger; Arnold Bicycle with a change-speed gear arrangement
US20140224049A1 (en) * 2009-12-18 2014-08-14 Pinion Gmbh Shifting device and gear unit
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
TW201641356A (zh) * 2015-05-29 2016-12-01 Shimano Kk 變速機

Also Published As

Publication number Publication date
DE202018006972U1 (de) 2025-01-07
JP2018136002A (ja) 2018-08-30
CN108466671B (zh) 2022-05-10
TW201831370A (zh) 2018-09-01
CN114194327A (zh) 2022-03-18
CN108466671A (zh) 2018-08-31
CN114194327B (zh) 2023-08-08
DE102018202682A1 (de) 2018-08-23
JP6756640B2 (ja) 2020-09-16

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