GB658966A - Improvements relating to a mechanism for bicycles, motor-assisted bicycles or motor cycles - Google Patents

Improvements relating to a mechanism for bicycles, motor-assisted bicycles or motor cycles

Info

Publication number
GB658966A
GB658966A GB34067/47A GB3406747A GB658966A GB 658966 A GB658966 A GB 658966A GB 34067/47 A GB34067/47 A GB 34067/47A GB 3406747 A GB3406747 A GB 3406747A GB 658966 A GB658966 A GB 658966A
Authority
GB
United Kingdom
Prior art keywords
chain sprocket
bicycles
motor
pinion
satellites
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.)
Expired
Application number
GB34067/47A
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.)
JEAN RAYMOND BARTHELEMY MONGE
Original Assignee
JEAN RAYMOND BARTHELEMY MONGE
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 JEAN RAYMOND BARTHELEMY MONGE filed Critical JEAN RAYMOND BARTHELEMY MONGE
Publication of GB658966A publication Critical patent/GB658966A/en
Expired 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
    • 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
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J6/00—Arrangement of optical signalling or lighting devices on cycles; Mounting or supporting thereof; Circuits therefor
    • B62J6/06—Arrangement of lighting dynamos or drives therefor
    • B62J6/10—Gear drives
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Transmission Devices (AREA)

Abstract

658,966. Variable-speed gearing. MONGE, J. R. B. Dec. 23, 1947, Nos. 34067 and 34068. Convention dates, Nov. 30, 1946, and Oct. 31, 1947. [Classes 136 (i) and 136 (ii)] [Also in Group XXIV] A mechanism box for bicycles, motor assisted bicycles or motor cycles takes the place of the hub of the crank axle gear of the cycle and is adapted to group together free wheel means, a change speed device, a brake and means for driving a lighting generator and a speedometer in combination with a chain sprocket. The crank axle 8 passes through the box and comprises two diametrically opposed arms 11 carrying axles 12 on which are freely mounted satellites 13. Each satellite comprises three pinions of successive sizes engaging with three toothed annuli 5, 6, 7 turning freely within the casing but separately immobilised by pawls acting on ratchets 19, 20 or 21. The satellites engage with a central pinion 14 turning on the axle 8 and solid with the chain sprocket 15 which is formed with a drum 55 housing the brake element 18 and driving the generator 22. The pinions 5, 6, 7 are contained in an oil bath separated from the chain sprocket 15 by a partition 17 preventing escape of oil to the brake. In a four speed construction, Fig. 6, the satellite, 28 comprises only two gears engaging two toothed annuli 26, 27. The smaller pinion of the satellites engages a central gear wheel 30 connected by means of a pawl drive functioning in one direction only with the chain sprocket 32. The larger satellite pinion engages with a central pinion 29 connected to the chain sprocket 32 by a manually controlled pawl 33.
GB34067/47A 1946-11-30 1947-12-23 Improvements relating to a mechanism for bicycles, motor-assisted bicycles or motor cycles Expired GB658966A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR658966X 1946-11-30

Publications (1)

Publication Number Publication Date
GB658966A true GB658966A (en) 1951-10-17

Family

ID=9009396

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34067/47A Expired GB658966A (en) 1946-11-30 1947-12-23 Improvements relating to a mechanism for bicycles, motor-assisted bicycles or motor cycles

Country Status (1)

Country Link
GB (1) GB658966A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0636537A1 (en) * 1993-07-26 1995-02-01 Yamaha Hatsudoki Kabushiki Kaisha Power transmission system
EP0636536A1 (en) * 1993-07-26 1995-02-01 Yamaha Hatsudoki Kabushiki Kaisha Electric power assisted bicycle
WO1998029296A1 (en) * 1997-01-03 1998-07-09 Florian Schlumpf Device for actuating a switching axle operationally connected to a bottom bracket axle shift gear
ITPD20080271A1 (en) * 2008-09-25 2010-03-26 Gianpaolo Zabeo CENTRAL MECHANISM FOR BICYCLES FOR THE TRANSMISSION OF THE ROTARY MOTORBIKE OF THE PEDALS TO THE DRIVE WHEEL
EP2275330A1 (en) * 2009-07-15 2011-01-19 Igor Torubarov Generator for electric bicycle
WO2011013109A1 (en) * 2009-07-31 2011-02-03 Clean Mobile Ag Three-chain transmission for a vehicle having an electric motor
WO2011126915A1 (en) * 2010-04-06 2011-10-13 The Gates Corporation Bycycle planetary gear transmission arrangement
CN103661774A (en) * 2012-09-19 2014-03-26 株式会社万都 Electric bicycle
DE102014009833A1 (en) * 2014-07-02 2016-01-07 Ling He Drive unit for an electrically assisted bicycle.
JP2017095058A (en) * 2015-11-27 2017-06-01 株式会社シマノ Bicycle drive unit
DE102021129412A1 (en) 2021-11-11 2023-05-11 Wilfried Donner DRIVE TRAIN WITH BOTTOM BRACKET AND HUB GEARS

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0636537A1 (en) * 1993-07-26 1995-02-01 Yamaha Hatsudoki Kabushiki Kaisha Power transmission system
EP0636538A1 (en) * 1993-07-26 1995-02-01 Yamaha Hatsudoki Kabushiki Kaisha Electric power assisted vehicle, in particular bicycle
EP0636536A1 (en) * 1993-07-26 1995-02-01 Yamaha Hatsudoki Kabushiki Kaisha Electric power assisted bicycle
US5570752A (en) * 1993-07-26 1996-11-05 Yamaha Hatsudoki Kabushiki Kaisha Transmission arrangement for electric power assisted bicycle
US6276479B1 (en) 1993-07-26 2001-08-21 Yamaha Hatsudoki Kabushiki Kaisha Drive arrangement for electric power assisted bicycle
WO1998029296A1 (en) * 1997-01-03 1998-07-09 Florian Schlumpf Device for actuating a switching axle operationally connected to a bottom bracket axle shift gear
US6123639A (en) * 1997-01-03 2000-09-26 Schlumpf; Florian Apparatus for actuating a switching shaft operatively connected with a switchable bottom bracket bearing gear
ITPD20080271A1 (en) * 2008-09-25 2010-03-26 Gianpaolo Zabeo CENTRAL MECHANISM FOR BICYCLES FOR THE TRANSMISSION OF THE ROTARY MOTORBIKE OF THE PEDALS TO THE DRIVE WHEEL
WO2010035205A1 (en) * 2008-09-25 2010-04-01 Gianpaolo Zabeo Bicycle crankset for transmitting the rotary motion of the pedals to the drive gear
EP2275330A1 (en) * 2009-07-15 2011-01-19 Igor Torubarov Generator for electric bicycle
WO2011013109A1 (en) * 2009-07-31 2011-02-03 Clean Mobile Ag Three-chain transmission for a vehicle having an electric motor
CN102869565A (en) * 2010-04-06 2013-01-09 盖茨公司 Bicycle planetary gear transmission arrangement
WO2011126915A1 (en) * 2010-04-06 2011-10-13 The Gates Corporation Bycycle planetary gear transmission arrangement
US8794651B2 (en) 2010-04-06 2014-08-05 The Gates Corporation Bicycle planetary gear transmission arrangement
RU2527579C2 (en) * 2010-04-06 2014-09-10 Дзе Гейтс Корпорейшн Bicycle planetary gearbox
CN102869565B (en) * 2010-04-06 2015-03-18 盖茨公司 Bicycle planetary gear transmission arrangement
CN103661774A (en) * 2012-09-19 2014-03-26 株式会社万都 Electric bicycle
EP2711281A1 (en) * 2012-09-19 2014-03-26 Mando Corporation Electric bicycle
US8997910B2 (en) 2012-09-19 2015-04-07 Mando Corporation Electric bicycle
DE102014009833A1 (en) * 2014-07-02 2016-01-07 Ling He Drive unit for an electrically assisted bicycle.
DE102014009833B4 (en) * 2014-07-02 2016-05-19 Ling He Drive unit for an electrically assisted bicycle.
JP2017095058A (en) * 2015-11-27 2017-06-01 株式会社シマノ Bicycle drive unit
DE102021129412A1 (en) 2021-11-11 2023-05-11 Wilfried Donner DRIVE TRAIN WITH BOTTOM BRACKET AND HUB GEARS
DE102021129412B4 (en) 2021-11-11 2023-11-16 Wilfried Donner DRIVETRAIN WITH BOTTOM BRACKET AND HUB GEAR

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