IT201700060369A1 - Trasmissione meccanica variabile in modo continuo mediante almeno un organo flessibile - Google Patents

Trasmissione meccanica variabile in modo continuo mediante almeno un organo flessibile

Info

Publication number
IT201700060369A1
IT201700060369A1 IT102017000060369A IT201700060369A IT201700060369A1 IT 201700060369 A1 IT201700060369 A1 IT 201700060369A1 IT 102017000060369 A IT102017000060369 A IT 102017000060369A IT 201700060369 A IT201700060369 A IT 201700060369A IT 201700060369 A1 IT201700060369 A1 IT 201700060369A1
Authority
IT
Italy
Prior art keywords
mechanical transmission
variable mechanical
transmission continuously
flexible organ
organ
Prior art date
Application number
IT102017000060369A
Other languages
English (en)
Inventor
Nicolò Bertolino
Original Assignee
Nicolò Bertolino
Durio Cesare
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 Nicolò Bertolino, Durio Cesare filed Critical Nicolò Bertolino
Priority to IT102017000060369A priority Critical patent/IT201700060369A1/it
Priority to PCT/IB2018/053901 priority patent/WO2018220580A1/en
Publication of IT201700060369A1 publication Critical patent/IT201700060369A1/it

Links

Classifications

    • 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
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/32—Friction members
    • F16H55/52—Pulleys or friction discs of adjustable construction
    • F16H55/54—Pulleys or friction discs of adjustable construction of which the bearing parts are radially adjustable
    • 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
    • F16H9/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members
    • F16H9/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion
    • F16H9/04—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes
    • F16H9/10—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a pulley provided with radially-actuatable elements carrying the belt

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmissions By Endless Flexible Members (AREA)
IT102017000060369A 2017-06-01 2017-06-01 Trasmissione meccanica variabile in modo continuo mediante almeno un organo flessibile IT201700060369A1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT102017000060369A IT201700060369A1 (it) 2017-06-01 2017-06-01 Trasmissione meccanica variabile in modo continuo mediante almeno un organo flessibile
PCT/IB2018/053901 WO2018220580A1 (en) 2017-06-01 2018-05-31 Continuously variable mechanical transmission by means of at least one flexible member

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102017000060369A IT201700060369A1 (it) 2017-06-01 2017-06-01 Trasmissione meccanica variabile in modo continuo mediante almeno un organo flessibile

Publications (1)

Publication Number Publication Date
IT201700060369A1 true IT201700060369A1 (it) 2018-12-01

Family

ID=60294091

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102017000060369A IT201700060369A1 (it) 2017-06-01 2017-06-01 Trasmissione meccanica variabile in modo continuo mediante almeno un organo flessibile

Country Status (2)

Country Link
IT (1) IT201700060369A1 (it)
WO (1) WO2018220580A1 (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112503161B (zh) * 2020-12-08 2022-02-01 东风汽车集团有限公司 一种发动机连续可变直径水泵皮带轮

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050288137A1 (en) * 2004-06-24 2005-12-29 Vargas Eladio A Variable speed flat transmission and variable diameter pulley for use in same
JP2014167306A (ja) * 2013-02-28 2014-09-11 Daihatsu Motor Co Ltd ベルト式無段変速機
US20170082178A1 (en) * 2015-09-22 2017-03-23 GM Global Technology Operations LLC Rotary variator for a continuously variable transmission

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050288137A1 (en) * 2004-06-24 2005-12-29 Vargas Eladio A Variable speed flat transmission and variable diameter pulley for use in same
JP2014167306A (ja) * 2013-02-28 2014-09-11 Daihatsu Motor Co Ltd ベルト式無段変速機
US20170082178A1 (en) * 2015-09-22 2017-03-23 GM Global Technology Operations LLC Rotary variator for a continuously variable transmission

Also Published As

Publication number Publication date
WO2018220580A1 (en) 2018-12-06

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