JP7597678B2 - 人力駆動車用のドライブユニット、および、人力駆動車用のスピンドルユニット - Google Patents

人力駆動車用のドライブユニット、および、人力駆動車用のスピンドルユニット Download PDF

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Publication number
JP7597678B2
JP7597678B2 JP2021124942A JP2021124942A JP7597678B2 JP 7597678 B2 JP7597678 B2 JP 7597678B2 JP 2021124942 A JP2021124942 A JP 2021124942A JP 2021124942 A JP2021124942 A JP 2021124942A JP 7597678 B2 JP7597678 B2 JP 7597678B2
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JP
Japan
Prior art keywords
rotating shaft
bearing
drive unit
spindle unit
input
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.)
Active
Application number
JP2021124942A
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English (en)
Japanese (ja)
Other versions
JP2023019883A5 (enrdf_load_stackoverflow
JP2023019883A (ja
Inventor
慎一朗 野田
創一郎 星野
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
Original Assignee
Shimano Inc
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 Shimano Inc filed Critical Shimano Inc
Priority to JP2021124942A priority Critical patent/JP7597678B2/ja
Priority to DE102022117181.7A priority patent/DE102022117181A1/de
Publication of JP2023019883A publication Critical patent/JP2023019883A/ja
Publication of JP2023019883A5 publication Critical patent/JP2023019883A5/ja
Application granted granted Critical
Publication of JP7597678B2 publication Critical patent/JP7597678B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K19/00—Cycle frames
    • B62K19/30—Frame parts shaped to receive other cycle parts or accessories
    • B62K19/34—Bottom brackets
    • 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
    • B62M1/00—Rider propulsion of wheeled vehicles
    • B62M1/36—Rider propulsion of wheeled vehicles with rotary cranks, e.g. with pedal cranks
    • 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
    • B62M11/02—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of unchangeable ratio
    • 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
    • B62M3/00—Construction of cranks operated by hand or foot
    • B62M3/003—Combination of crank axles and bearings housed in the bottom bracket

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Transmission Devices (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
JP2021124942A 2021-07-30 2021-07-30 人力駆動車用のドライブユニット、および、人力駆動車用のスピンドルユニット Active JP7597678B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2021124942A JP7597678B2 (ja) 2021-07-30 2021-07-30 人力駆動車用のドライブユニット、および、人力駆動車用のスピンドルユニット
DE102022117181.7A DE102022117181A1 (de) 2021-07-30 2022-07-11 Antriebseinheit für ein vom menschen angetriebenes fahrzeug und spindeleinheit für ein vom menschen angetriebenes fahrzeug

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2021124942A JP7597678B2 (ja) 2021-07-30 2021-07-30 人力駆動車用のドライブユニット、および、人力駆動車用のスピンドルユニット

Publications (3)

Publication Number Publication Date
JP2023019883A JP2023019883A (ja) 2023-02-09
JP2023019883A5 JP2023019883A5 (enrdf_load_stackoverflow) 2023-12-25
JP7597678B2 true JP7597678B2 (ja) 2024-12-10

Family

ID=84889720

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021124942A Active JP7597678B2 (ja) 2021-07-30 2021-07-30 人力駆動車用のドライブユニット、および、人力駆動車用のスピンドルユニット

Country Status (2)

Country Link
JP (1) JP7597678B2 (enrdf_load_stackoverflow)
DE (1) DE102022117181A1 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024245825A1 (de) * 2023-05-26 2024-12-05 Robert Bosch Gmbh Antriebsanordnung eines mit muskelkraft und/oder motorkraft betreibbaren fahrzeugs
WO2024245826A1 (de) * 2023-05-26 2024-12-05 Robert Bosch Gmbh Antriebsanordnung eines mit muskelkraft und/oder motorkraft betreibbaren fahrzeugs

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1120336A2 (en) 2000-01-26 2001-08-01 Cannondale Corporation Integrated crank assembly and components therefor
JP2007069798A (ja) 2005-09-08 2007-03-22 Shimano Inc 自転車用クランク組立体
CN203345148U (zh) 2013-06-07 2013-12-18 株式会社岛野 自行车驱动单元
JP2014521105A (ja) 2011-07-18 2014-08-25 マイケル， ジェイ グラッシ， トルクセンサ
US20160209281A1 (en) 2015-01-19 2016-07-21 Rotor Componentes Tecnologicos S.L. Pedaling Torque and Power Measuring Device for a Bicycle
JP2019031263A (ja) 2017-08-04 2019-02-28 株式会社シマノ 自転車用コンポーネントおよび自転車用コンポーネントの取付構造
JP2019182129A (ja) 2018-04-06 2019-10-24 株式会社シマノ 人力駆動車用コンポーネント

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0995289A (ja) * 1995-09-29 1997-04-08 Honda Motor Co Ltd 補助動力装置付き自転車
JP4416620B2 (ja) 2004-10-05 2010-02-17 パナソニック株式会社 電動自転車

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1120336A2 (en) 2000-01-26 2001-08-01 Cannondale Corporation Integrated crank assembly and components therefor
JP2007069798A (ja) 2005-09-08 2007-03-22 Shimano Inc 自転車用クランク組立体
JP2014521105A (ja) 2011-07-18 2014-08-25 マイケル， ジェイ グラッシ， トルクセンサ
CN203345148U (zh) 2013-06-07 2013-12-18 株式会社岛野 自行车驱动单元
US20160209281A1 (en) 2015-01-19 2016-07-21 Rotor Componentes Tecnologicos S.L. Pedaling Torque and Power Measuring Device for a Bicycle
JP2019031263A (ja) 2017-08-04 2019-02-28 株式会社シマノ 自転車用コンポーネントおよび自転車用コンポーネントの取付構造
JP2019182129A (ja) 2018-04-06 2019-10-24 株式会社シマノ 人力駆動車用コンポーネント

Also Published As

Publication number Publication date
JP2023019883A (ja) 2023-02-09
DE102022117181A1 (de) 2023-02-02

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