DK3722193T3 - Drejningsmomenttransistor og elcykel med drejningsmomenttransistor - Google Patents

Drejningsmomenttransistor og elcykel med drejningsmomenttransistor Download PDF

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Publication number
DK3722193T3
DK3722193T3 DK19168972.8T DK19168972T DK3722193T3 DK 3722193 T3 DK3722193 T3 DK 3722193T3 DK 19168972 T DK19168972 T DK 19168972T DK 3722193 T3 DK3722193 T3 DK 3722193T3
Authority
DK
Denmark
Prior art keywords
torque
transistor
torque transistor
electric bicycle
bicycle
Prior art date
Application number
DK19168972.8T
Other languages
English (en)
Inventor
Lehmann Ernst Von
Original Assignee
Maxon Int Ag
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 Maxon Int Ag filed Critical Maxon Int Ag
Application granted granted Critical
Publication of DK3722193T3 publication Critical patent/DK3722193T3/da

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
    • B62M6/60—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
    • 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
    • B62M6/45—Control or actuating devices therefor
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D41/00—Freewheels or freewheel clutches
    • F16D41/06—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface
    • F16D41/064—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D41/00—Freewheels or freewheel clutches
    • F16D41/06—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface
    • F16D41/08—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface with provision for altering the freewheeling action
    • F16D41/086—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface with provision for altering the freewheeling action the intermediate members being of circular cross-section and wedging by rolling
    • F16D41/088—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface with provision for altering the freewheeling action the intermediate members being of circular cross-section and wedging by rolling the intermediate members being of only one size and wedging by a movement not having an axial component, between inner and outer races, one of which is cylindrical
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D41/00—Freewheels or freewheel clutches
    • F16D41/06—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface
    • F16D41/08—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface with provision for altering the freewheeling action
    • F16D41/10—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface with provision for altering the freewheeling action with self-actuated reversing
    • F16D41/105—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface with provision for altering the freewheeling action with self-actuated reversing the intermediate members being of circular cross-section, of only one size and wedging by rolling movement not having an axial component between inner and outer races, one of which is cylindrical
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D41/00—Freewheels or freewheel clutches
    • F16D41/24—Freewheels or freewheel clutches specially adapted for cycles
    • F16D41/28—Freewheels or freewheel clutches specially adapted for cycles with intermediate wedging coupling members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
DK19168972.8T 2019-04-12 2019-04-12 Drejningsmomenttransistor og elcykel med drejningsmomenttransistor DK3722193T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19168972.8A EP3722193B1 (de) 2019-04-12 2019-04-12 Torquetransistor und e-bike mit torquetransistor

Publications (1)

Publication Number Publication Date
DK3722193T3 true DK3722193T3 (da) 2021-09-13

Family

ID=66175260

Family Applications (1)

Application Number Title Priority Date Filing Date
DK19168972.8T DK3722193T3 (da) 2019-04-12 2019-04-12 Drejningsmomenttransistor og elcykel med drejningsmomenttransistor

Country Status (9)

Country Link
US (1) US12065216B2 (da)
EP (1) EP3722193B1 (da)
JP (1) JP7463402B2 (da)
KR (1) KR102914477B1 (da)
CN (1) CN113677589B (da)
AU (1) AU2020272920A1 (da)
DK (1) DK3722193T3 (da)
ES (1) ES2887300T3 (da)
WO (1) WO2020207900A1 (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4493835A1 (de) * 2022-03-18 2025-01-22 Robert Bosch GmbH Antriebsvorrichtung für eine antriebseinheit eines elektrofahrrads, antriebseinheit und elektrofahrrad
KR20240008087A (ko) 2022-07-11 2024-01-18 엘지전자 주식회사 모드 전환 시스템 및 이를 포함하는 운동 자전거
DE102023209173A1 (de) * 2023-09-20 2025-03-20 Robert Bosch Gesellschaft mit beschränkter Haftung Antriebsvorrichtung für eine Antriebseinheit eines Elektrofahrrads, Antriebseinheit und Elektrofahrrad

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2506047B2 (ja) * 1993-07-26 1996-06-12 ヤマハ発動機株式会社 電動自転車
JP3138795B2 (ja) * 1994-09-12 2001-02-26 本田技研工業株式会社 自転車用アシストモータの制御方法
JP4036776B2 (ja) * 2003-03-11 2008-01-23 Ｎｔｎ株式会社 電動補助自転車
JP2014521030A (ja) * 2011-07-08 2014-08-25 シェフラー テクノロジーズ アクチエンゲゼルシャフト ウント コンパニー コマンディートゲゼルシャフト 特にクランクｃｖｔ変速機に用いられるフリーホイール
US8813930B2 (en) * 2011-10-17 2014-08-26 Needle Roller Bearing Co., Ltd. One-way clutch
CN106604863B (zh) * 2014-08-27 2019-05-10 松下知识产权经营株式会社 电动助力自行车
JP2017047731A (ja) * 2015-08-31 2017-03-09 Ntn株式会社 電動補助自転車用減速装置
JP6779044B2 (ja) * 2016-06-10 2020-11-04 ヤマハ発動機株式会社 駆動ユニット及び電動補助自転車
JP6952271B2 (ja) * 2017-03-24 2021-10-20 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およびモータ駆動ユニット
EP3630591B1 (de) * 2017-05-23 2021-07-07 Mahle International GmbH Fahrrad mit elektrischem antrieb mit leistungsverzweigung
GB201716311D0 (en) * 2017-10-05 2017-11-22 Freeflow Tech Limited Apparatus and Method

Also Published As

Publication number Publication date
US20220169335A1 (en) 2022-06-02
KR102914477B1 (ko) 2026-01-16
US12065216B2 (en) 2024-08-20
ES2887300T3 (es) 2021-12-22
CN113677589B (zh) 2023-09-19
AU2020272920A1 (en) 2021-10-14
CN113677589A (zh) 2021-11-19
KR20210151906A (ko) 2021-12-14
WO2020207900A1 (de) 2020-10-15
EP3722193B1 (de) 2021-06-09
EP3722193A1 (de) 2020-10-14
JP7463402B2 (ja) 2024-04-08
JP2022528264A (ja) 2022-06-09

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