JP7337586B2 - 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 - Google Patents

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 Download PDF

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Publication number
JP7337586B2
JP7337586B2 JP2019140794A JP2019140794A JP7337586B2 JP 7337586 B2 JP7337586 B2 JP 7337586B2 JP 2019140794 A JP2019140794 A JP 2019140794A JP 2019140794 A JP2019140794 A JP 2019140794A JP 7337586 B2 JP7337586 B2 JP 7337586B2
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Japan
Prior art keywords
transmission
path
gear
transmission path
unit
Prior art date
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Application number
JP2019140794A
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English (en)
Japanese (ja)
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JP2021025533A (ja
Inventor
貴士 山本
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 JP2019140794A priority Critical patent/JP7337586B2/ja
Priority to CN202010333212.7A priority patent/CN112303197A/zh
Priority to TW109121038A priority patent/TWI836102B/zh
Priority to DE102020119219.3A priority patent/DE102020119219A1/de
Publication of JP2021025533A publication Critical patent/JP2021025533A/ja
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Publication of JP7337586B2 publication Critical patent/JP7337586B2/ja
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Classifications

    • 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
    • F16H3/70—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear
    • 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. 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
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/021—Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with bearings
    • 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
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/023—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly
    • 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
    • F16H57/00—General details of gearing
    • F16H57/08—General details of gearing of gearings with members having orbital motion
    • F16H57/082—Planet carriers
    • 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
    • F16H2200/0047—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising five 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
    • F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
    • F16H2200/006—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising eight 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
    • F16H2200/2002—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears
    • F16H2200/2017—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears with six 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
    • F16H2200/2035—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes with two 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
    • F16H2200/2046—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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Structure Of Transmissions (AREA)
JP2019140794A 2019-07-31 2019-07-31 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 Active JP7337586B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2019140794A JP7337586B2 (ja) 2019-07-31 2019-07-31 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
CN202010333212.7A CN112303197A (zh) 2019-07-31 2020-04-24 人力驱动车用的变速装置及具备其的人力驱动车用的辅助系统
TW109121038A TWI836102B (zh) 2019-07-31 2020-06-22 人力驅動車用之變速裝置及具備該變速裝置之人力驅動車用之輔助系統
DE102020119219.3A DE102020119219A1 (de) 2019-07-31 2020-07-21 Getriebe für ein vom Menschen angetriebenes Fahrzeug und das Getriebe umfassendes Unterstützungssystem für ein vom Menschen angetriebenes Fahrzeug

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019140794A JP7337586B2 (ja) 2019-07-31 2019-07-31 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

Publications (2)

Publication Number Publication Date
JP2021025533A JP2021025533A (ja) 2021-02-22
JP7337586B2 true JP7337586B2 (ja) 2023-09-04

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JP2019140794A Active JP7337586B2 (ja) 2019-07-31 2019-07-31 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

Country Status (4)

Country Link
JP (1) JP7337586B2 (zh)
CN (1) CN112303197A (zh)
DE (1) DE102020119219A1 (zh)
TW (1) TWI836102B (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114368445B (zh) * 2022-01-25 2023-08-08 八方电气(苏州)股份有限公司 自动内五速花鼓

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007298166A (ja) 2006-04-28 2007-11-15 Shimano Inc 自転車用内装変速ハブの動力伝達機構
JP2010188956A (ja) 2009-02-20 2010-09-02 Bridgestone Cycle Co 自転車用内装変速ハブ及び自転車
JP2012025328A (ja) 2010-07-27 2012-02-09 Ntn Corp 電動補助自転車
JP2018136002A (ja) 2017-02-23 2018-08-30 株式会社シマノ 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

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3184230B2 (ja) * 1990-12-28 2001-07-09 株式会社シマノ 内装変速機
CN201021345Y (zh) * 2007-01-22 2008-02-13 福隆尖端科技股份有限公司 自行车的内变速器
US7621842B2 (en) * 2007-02-14 2009-11-24 Shimano Inc. Bicycle hub assembly
DE602007006943D1 (de) * 2007-08-01 2010-07-15 Shimano Kk Nabenschaltung für ein Fahrrad
TW201125775A (en) * 2010-01-26 2011-08-01 Univ Nat Sun Yat Sen Sixteen-speed drive hub for bicycles
US8794651B2 (en) * 2010-04-06 2014-08-05 The Gates Corporation Bicycle planetary gear transmission arrangement
TWI511902B (zh) * 2012-12-26 2015-12-11 Univ Nat Yunlin Sci & Tech 自行車八速內變速器
JP6515019B2 (ja) * 2015-11-30 2019-05-15 株式会社シマノ 自転車用ドライブユニット
JP6820244B2 (ja) * 2017-02-23 2021-01-27 株式会社シマノ 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
CN108466672B (zh) * 2017-02-23 2020-03-10 株式会社岛野 自行车用变速器以及具备其的自行车用辅助系统

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007298166A (ja) 2006-04-28 2007-11-15 Shimano Inc 自転車用内装変速ハブの動力伝達機構
JP2010188956A (ja) 2009-02-20 2010-09-02 Bridgestone Cycle Co 自転車用内装変速ハブ及び自転車
JP2012025328A (ja) 2010-07-27 2012-02-09 Ntn Corp 電動補助自転車
JP2018136002A (ja) 2017-02-23 2018-08-30 株式会社シマノ 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

Also Published As

Publication number Publication date
CN112303197A (zh) 2021-02-02
DE102020119219A1 (de) 2021-02-04
JP2021025533A (ja) 2021-02-22
TWI836102B (zh) 2024-03-21
TW202108442A (zh) 2021-03-01

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