TW202415583A - 用於電動自行車之電動輔助驅動系統 - Google Patents

用於電動自行車之電動輔助驅動系統 Download PDF

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Publication number
TW202415583A
TW202415583A TW112104357A TW112104357A TW202415583A TW 202415583 A TW202415583 A TW 202415583A TW 112104357 A TW112104357 A TW 112104357A TW 112104357 A TW112104357 A TW 112104357A TW 202415583 A TW202415583 A TW 202415583A
Authority
TW
Taiwan
Prior art keywords
gear
motor
output shaft
power
drive system
Prior art date
Application number
TW112104357A
Other languages
English (en)
Chinese (zh)
Inventor
班傑明 切特伍德 斯特魯夫
珊德羅 博納多
Original Assignee
義大利商萊卡母動力傳動系統有限公司
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 義大利商萊卡母動力傳動系統有限公司 filed Critical 義大利商萊卡母動力傳動系統有限公司
Publication of TW202415583A publication Critical patent/TW202415583A/zh

Links

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
    • 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
    • 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
    • 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
    • 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
    • B62M6/50—Control or actuating devices therefor characterised by detectors or sensors, or arrangement thereof
    • 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
    • B62M6/80—Accessories, e.g. power sources; Arrangements thereof
    • B62M6/90—Batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Retarders (AREA)
  • Structure Of Transmissions (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
TW112104357A 2022-02-11 2023-02-08 用於電動自行車之電動輔助驅動系統 TW202415583A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102022000002573 2022-02-11
IT102022000002573A IT202200002573A1 (it) 2022-02-11 2022-02-11 Propulsione ibrida a ripartizione di potenza per bicicletta elettrica

Publications (1)

Publication Number Publication Date
TW202415583A true TW202415583A (zh) 2024-04-16

Family

ID=81308313

Family Applications (1)

Application Number Title Priority Date Filing Date
TW112104357A TW202415583A (zh) 2022-02-11 2023-02-08 用於電動自行車之電動輔助驅動系統

Country Status (7)

Country Link
US (1) US20250178693A1 (https=)
JP (1) JP2025505714A (https=)
CN (1) CN119278167A (https=)
DE (1) DE112023000891T5 (https=)
IT (1) IT202200002573A1 (https=)
TW (1) TW202415583A (https=)
WO (1) WO2023152154A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102023200342B3 (de) 2023-01-18 2024-06-27 Zf Friedrichshafen Ag Antriebseinrichtung für ein Fahrzeug und Fahrzeug mit dieser Antriebseinrichtung
WO2025117793A1 (en) * 2023-12-01 2025-06-05 Gates Corporation Continuously variable transmission for an electric bicycle

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2973920B2 (ja) 1995-05-24 1999-11-08 トヨタ自動車株式会社 ハイブリッド電気自動車
US6155364A (en) 1996-02-21 2000-12-05 Toyota Jidosha Kabushiki Kaisha Hybrid drive system wherein planetary gear mechanism is disposed radially inwardly of stator coil of motor/generator
US7000717B2 (en) 2001-10-23 2006-02-21 The Timken Company Output power split hybrid electric drive system
US7166052B2 (en) 2003-08-11 2007-01-23 Fallbrook Technologies Inc. Continuously variable planetary gear set
EP1642820B1 (en) * 2004-09-29 2007-08-15 Nexxtdrive Limited Hub incorporating a variable ratio transmission system
JP2017088092A (ja) * 2015-11-16 2017-05-25 株式会社シマノ 自転車用ドライブユニット
DE102017003945B4 (de) * 2017-04-24 2022-01-13 Oechsler Ag Elektromotorischer Fahrradzusatzantrieb mit stufenlos variabler Übersetzung
FI131102B1 (en) 2019-06-28 2024-09-30 Gates Corp Power unit and method

Also Published As

Publication number Publication date
US20250178693A1 (en) 2025-06-05
CN119278167A (zh) 2025-01-07
DE112023000891T5 (de) 2024-11-21
JP2025505714A (ja) 2025-02-28
WO2023152154A1 (en) 2023-08-17
IT202200002573A1 (it) 2023-08-11

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