IT201700116847A1 - Sistema di selezione del rapporto di trasmissione in biciclette o simili - Google Patents

Sistema di selezione del rapporto di trasmissione in biciclette o simili

Info

Publication number
IT201700116847A1
IT201700116847A1 IT102017000116847A IT201700116847A IT201700116847A1 IT 201700116847 A1 IT201700116847 A1 IT 201700116847A1 IT 102017000116847 A IT102017000116847 A IT 102017000116847A IT 201700116847 A IT201700116847 A IT 201700116847A IT 201700116847 A1 IT201700116847 A1 IT 201700116847A1
Authority
IT
Italy
Prior art keywords
bicycles
similar
selection system
transmission report
report
Prior art date
Application number
IT102017000116847A
Other languages
English (en)
Inventor
Alfonso Orfello
Original Assignee
Alfonso Orfello
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 Alfonso Orfello filed Critical Alfonso Orfello
Priority to IT102017000116847A priority Critical patent/IT201700116847A1/it
Priority to CN201880081373.2A priority patent/CN111683868A/zh
Priority to PCT/IB2018/058062 priority patent/WO2019077526A1/en
Priority to EP18800764.5A priority patent/EP3697678A1/en
Priority to US16/756,858 priority patent/US20210188397A1/en
Publication of IT201700116847A1 publication Critical patent/IT201700116847A1/it

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
    • B62M9/14—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 wheels being laterally shiftable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K25/00—Axle suspensions
    • B62K25/02—Axle suspensions for mounting axles rigidly on cycle frame or fork, e.g. adjustably
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K25/00—Axle suspensions
    • B62K25/02—Axle suspensions for mounting axles rigidly on cycle frame or fork, e.g. adjustably
    • B62K2025/025—Hinged axle clamps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)
  • Gear Transmission (AREA)
IT102017000116847A 2017-10-17 2017-10-17 Sistema di selezione del rapporto di trasmissione in biciclette o simili IT201700116847A1 (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT102017000116847A IT201700116847A1 (it) 2017-10-17 2017-10-17 Sistema di selezione del rapporto di trasmissione in biciclette o simili
CN201880081373.2A CN111683868A (zh) 2017-10-17 2018-10-17 用于自行车或其类似物中的传动齿轮的选择系统
PCT/IB2018/058062 WO2019077526A1 (en) 2017-10-17 2018-10-17 TRANSMISSION PINION SELECTION SYSTEM IN BICYCLES OR THE LIKE
EP18800764.5A EP3697678A1 (en) 2017-10-17 2018-10-17 Selection system of the transmission gears in bicycles or the like
US16/756,858 US20210188397A1 (en) 2017-10-17 2018-10-17 Selection system of the transmission gears in bicycles or the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102017000116847A IT201700116847A1 (it) 2017-10-17 2017-10-17 Sistema di selezione del rapporto di trasmissione in biciclette o simili

Publications (1)

Publication Number Publication Date
IT201700116847A1 true IT201700116847A1 (it) 2019-04-17

Family

ID=61187713

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102017000116847A IT201700116847A1 (it) 2017-10-17 2017-10-17 Sistema di selezione del rapporto di trasmissione in biciclette o simili

Country Status (5)

Country Link
US (1) US20210188397A1 (it)
EP (1) EP3697678A1 (it)
CN (1) CN111683868A (it)
IT (1) IT201700116847A1 (it)
WO (1) WO2019077526A1 (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202000013297A1 (it) 2020-06-04 2021-12-04 C Or Al S R L Sistema di selezione del rapporto di trasmissione in biciclette o simili

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2522102A1 (fr) * 1982-02-24 1983-08-26 Thun Alfred & Co Gmbh Variateur de transmission par chaine, notamment pour cycles
WO2000068068A1 (en) * 1999-05-10 2000-11-16 Tushuizen Anthonius Johannus B Gear device amd method for driving a bicycle

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6352314B1 (en) * 2000-01-31 2002-03-05 Shimano Inc. Bicycle hub for disc brake
CN201201691Y (zh) * 2007-12-26 2009-03-04 李明东 带备轮自行车
US8047320B2 (en) * 2008-11-07 2011-11-01 Razor Usa, Llc Adjustable power unit mounting attachment for vehicle
DE202009001802U1 (de) * 2009-02-12 2009-04-16 Pamp, Reiner, Dr. Lineare Kettenschaltung für Fahrräder
US8869649B2 (en) * 2011-07-12 2014-10-28 Shimano Inc. Bicycle shift operating device
US9334015B2 (en) * 2013-03-15 2016-05-10 Zike, Llc Line derailleur
WO2015075582A1 (en) * 2013-11-25 2015-05-28 Briers Marthinus Gear shift arrangement

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2522102A1 (fr) * 1982-02-24 1983-08-26 Thun Alfred & Co Gmbh Variateur de transmission par chaine, notamment pour cycles
WO2000068068A1 (en) * 1999-05-10 2000-11-16 Tushuizen Anthonius Johannus B Gear device amd method for driving a bicycle

Also Published As

Publication number Publication date
CN111683868A (zh) 2020-09-18
EP3697678A1 (en) 2020-08-26
WO2019077526A1 (en) 2019-04-25
US20210188397A1 (en) 2021-06-24

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