CA3078294A1 - Transmission systems for vehicles - Google Patents

Transmission systems for vehicles Download PDF

Info

Publication number
CA3078294A1
CA3078294A1 CA3078294A CA3078294A CA3078294A1 CA 3078294 A1 CA3078294 A1 CA 3078294A1 CA 3078294 A CA3078294 A CA 3078294A CA 3078294 A CA3078294 A CA 3078294A CA 3078294 A1 CA3078294 A1 CA 3078294A1
Authority
CA
Canada
Prior art keywords
transmission system
module
spline
flex
way clutch
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
CA3078294A
Other languages
English (en)
French (fr)
Inventor
Neil Edwards
Neil Macmartin
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.)
Freeflow Technologies Ltd
Original Assignee
Freeflow Technologies Ltd
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 Freeflow Technologies Ltd filed Critical Freeflow Technologies Ltd
Publication of CA3078294A1 publication Critical patent/CA3078294A1/en
Pending legal-status Critical Current

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
    • B62M9/00—Transmissions characterised by use of an endless chain, belt, or the like
    • B62M9/04—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio
    • B62M9/06—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like
    • B62M9/10—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving different-sized wheels, e.g. rear sprocket chain wheels selectively engaged by the chain, belt, or the like
    • B62M9/12—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving different-sized wheels, e.g. rear sprocket chain wheels selectively engaged by the chain, belt, or the like the chain, belt, or the like being laterally shiftable, e.g. using a rear derailleur
    • B62M9/121—Rear derailleurs
    • B62M9/122—Rear derailleurs electrically or fluid actuated; Controls thereof
    • 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
    • F16H49/00—Other gearings
    • F16H49/001—Wave gearings, e.g. harmonic drive transmissions
    • 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
    • B62M9/00—Transmissions characterised by use of an endless chain, belt, or the like
    • B62M9/04—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio
    • B62M9/06—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like
    • B62M9/10—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving different-sized wheels, e.g. rear sprocket chain wheels selectively engaged by the chain, belt, or the like
    • B62M9/12—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving different-sized wheels, e.g. rear sprocket chain wheels selectively engaged by the chain, belt, or the like the chain, belt, or the like being laterally shiftable, e.g. using a rear derailleur
    • B62M9/121—Rear derailleurs
    • B62M9/124—Mechanisms for shifting laterally
    • 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)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Hybrid Electric Vehicles (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Arrangement Of Transmissions (AREA)
  • Retarders (AREA)
  • Transmission Devices (AREA)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
  • Threshing Machine Elements (AREA)
  • Control Of Transmission Device (AREA)
CA3078294A 2017-10-05 2018-10-04 Transmission systems for vehicles Pending CA3078294A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1716311.4 2017-10-05
GBGB1716311.4A GB201716311D0 (en) 2017-10-05 2017-10-05 Apparatus and Method
PCT/GB2018/052838 WO2019069084A2 (en) 2017-10-05 2018-10-04 TRANSMISSION SYSTEM FOR VEHICLES

Publications (1)

Publication Number Publication Date
CA3078294A1 true CA3078294A1 (en) 2019-04-11

Family

ID=60326911

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3078294A Pending CA3078294A1 (en) 2017-10-05 2018-10-04 Transmission systems for vehicles

Country Status (14)

Country Link
US (1) US11945547B2 (https=)
EP (1) EP3692279B1 (https=)
JP (1) JP7235736B2 (https=)
CN (1) CN111433491B (https=)
AU (1) AU2018346649B2 (https=)
BR (1) BR112020006779A2 (https=)
CA (1) CA3078294A1 (https=)
ES (1) ES2917527T3 (https=)
GB (2) GB201716311D0 (https=)
HR (1) HRP20220795T1 (https=)
PL (1) PL3692279T3 (https=)
RU (1) RU2020115278A (https=)
TW (1) TWI793189B (https=)
WO (1) WO2019069084A2 (https=)

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EP3722193B1 (de) * 2019-04-12 2021-06-09 maxon international ag Torquetransistor und e-bike mit torquetransistor
GB2588882B (en) * 2019-09-06 2023-07-19 Hps Sarl Drive system for an electric bicycle
TWI738117B (zh) * 2019-11-15 2021-09-01 大陸商珠海市鈞興機電有限公司 電動助力車諧波傳動系統
CN113074232A (zh) * 2020-01-03 2021-07-06 珠海市钧兴机电有限公司 电动助力车谐波传动系统
DE102020203712B3 (de) * 2020-03-23 2021-07-01 Zf Friedrichshafen Ag Antriebseinheit
DE102020212905B3 (de) * 2020-10-13 2021-11-18 KILLWATT GmbH Antriebseinheit für ein gleichzeitig aus menschlicher Muskelkraft und elektromotorisch bereitgestellte Antriebsenergie antreibbares Fortbewegungsmittel
DE102020212908A1 (de) 2020-10-13 2022-04-14 KILLWATT GmbH Gleichzeitig aus menschlicher muskelkraft und elektromotorisch antreibbares fortbewegungsmittel
DE102020130619B4 (de) 2020-11-19 2022-12-01 Porsche Ebike Performance Gmbh Antriebsvorrichtung für ein Elektrofahrrad und Elektrofahrrad
JP7629309B2 (ja) * 2021-01-29 2025-02-13 ニデック株式会社 減速装置、及び、自転車
US12325489B2 (en) 2021-09-24 2025-06-10 Delta Electronics, Inc. Power module of electric assisted bicycle
TWI815372B (zh) * 2022-03-24 2023-09-11 東培工業股份有限公司 電動輔助馬達模組
DE102024205289A1 (de) * 2024-06-07 2025-12-11 Robert Bosch Gesellschaft mit beschränkter Haftung Antriebsanordnung eines Elektrofahrrads

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JPH09169290A (ja) 1995-10-20 1997-06-30 Mitsubishi Heavy Ind Ltd 補助駆動装置付き自転車及びモータ直結遊星ローラ減速装置
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Also Published As

Publication number Publication date
CN111433491A (zh) 2020-07-17
WO2019069084A2 (en) 2019-04-11
JP2021501854A (ja) 2021-01-21
TWI793189B (zh) 2023-02-21
WO2019069084A3 (en) 2019-05-16
EP3692279A2 (en) 2020-08-12
US11945547B2 (en) 2024-04-02
RU2020115278A3 (https=) 2022-04-14
HRP20220795T1 (hr) 2022-11-11
TW201923254A (zh) 2019-06-16
AU2018346649B2 (en) 2024-11-21
ES2917527T3 (es) 2022-07-08
GB202006565D0 (en) 2020-06-17
JP7235736B2 (ja) 2023-03-08
AU2018346649A1 (en) 2020-05-21
US20200391822A1 (en) 2020-12-17
GB2581697A (en) 2020-08-26
BR112020006779A2 (pt) 2020-10-06
EP3692279B1 (en) 2022-04-13
GB201716311D0 (en) 2017-11-22
PL3692279T3 (pl) 2022-12-05
RU2020115278A (ru) 2021-11-09
CN111433491B (zh) 2023-10-27

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