JP2025505714A - 電動自転車用動力分割ハイブリッド駆動系 - Google Patents

電動自転車用動力分割ハイブリッド駆動系 Download PDF

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Publication number
JP2025505714A
JP2025505714A JP2024547491A JP2024547491A JP2025505714A JP 2025505714 A JP2025505714 A JP 2025505714A JP 2024547491 A JP2024547491 A JP 2024547491A JP 2024547491 A JP2024547491 A JP 2024547491A JP 2025505714 A JP2025505714 A JP 2025505714A
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JP
Japan
Prior art keywords
gear
motor
drive system
planetary
output shaft
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.)
Pending
Application number
JP2024547491A
Other languages
English (en)
Japanese (ja)
Other versions
JP2025505714A5 (enExample
Inventor
チェットウッド ストルーベ，ベンジャミン
ボナルド，サンドロ
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.)
Raicam Driveline SRL
Original Assignee
Raicam Driveline SRL
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 Raicam Driveline SRL filed Critical Raicam Driveline SRL
Publication of JP2025505714A publication Critical patent/JP2025505714A/ja
Publication of JP2025505714A5 publication Critical patent/JP2025505714A5/ja
Pending legal-status Critical Current

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    • 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)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Structure Of Transmissions (AREA)
JP2024547491A 2022-02-11 2023-02-08 電動自転車用動力分割ハイブリッド駆動系 Pending JP2025505714A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT102022000002573A IT202200002573A1 (it) 2022-02-11 2022-02-11 Propulsione ibrida a ripartizione di potenza per bicicletta elettrica
IT102022000002573 2022-02-11
PCT/EP2023/053052 WO2023152154A1 (en) 2022-02-11 2023-02-08 Power-split hybrid driveline for an electric bicycle

Publications (2)

Publication Number Publication Date
JP2025505714A true JP2025505714A (ja) 2025-02-28
JP2025505714A5 JP2025505714A5 (enExample) 2025-11-17

Family

ID=81308313

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024547491A Pending JP2025505714A (ja) 2022-02-11 2023-02-08 電動自転車用動力分割ハイブリッド駆動系

Country Status (7)

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

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
ES2290637T3 (es) * 2004-09-29 2008-02-16 Nexxtdrive Limited Cubo o buje que incorpora un sistema de transmision de relacion variable.
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
DE112023000891T5 (de) 2024-11-21
IT202200002573A1 (it) 2023-08-11
CN119278167A (zh) 2025-01-07
TW202415583A (zh) 2024-04-16
US20250178693A1 (en) 2025-06-05
WO2023152154A1 (en) 2023-08-17

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