IT1313544B1 - Variatore continuo di velocita' con dispositivo di regolazione dellaspinta assiale esercitata sulla semipuleggia mobile condotta in - Google Patents

Variatore continuo di velocita' con dispositivo di regolazione dellaspinta assiale esercitata sulla semipuleggia mobile condotta in

Info

Publication number
IT1313544B1
IT1313544B1 IT1999MI001958A ITMI991958A IT1313544B1 IT 1313544 B1 IT1313544 B1 IT 1313544B1 IT 1999MI001958 A IT1999MI001958 A IT 1999MI001958A IT MI991958 A ITMI991958 A IT MI991958A IT 1313544 B1 IT1313544 B1 IT 1313544B1
Authority
IT
Italy
Prior art keywords
adjustment device
axial thrust
speed variator
continuous speed
pulley driven
Prior art date
Application number
IT1999MI001958A
Other languages
English (en)
Inventor
Alfio Morone
Original Assignee
Adler Spa
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 Adler Spa filed Critical Adler Spa
Priority to IT1999MI001958A priority Critical patent/IT1313544B1/it
Publication of ITMI991958A0 publication Critical patent/ITMI991958A0/it
Priority to EP00203220A priority patent/EP1087156A3/en
Publication of ITMI991958A1 publication Critical patent/ITMI991958A1/it
Application granted granted Critical
Publication of IT1313544B1 publication Critical patent/IT1313544B1/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
    • F16H55/56—Pulleys or friction discs of adjustable construction of which the bearing parts are relatively axially 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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/66—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings
    • F16H61/662—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings with endless flexible members
    • F16H61/66272—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings with endless flexible members characterised by means for controlling the torque transmitting capability of the gearing
    • 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
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/04—Final output mechanisms therefor; Actuating means for the final output mechanisms a single final output mechanism being moved by a single final actuating mechanism
    • F16H63/06—Final output mechanisms therefor; Actuating means for the final output mechanisms a single final output mechanism being moved by a single final actuating mechanism the final output mechanism having an indefinite number of positions
    • F16H63/067—Final output mechanisms therefor; Actuating means for the final output mechanisms a single final output mechanism being moved by a single final actuating mechanism the final output mechanism having an indefinite number of positions mechanical actuating means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pulleys (AREA)
  • Transmissions By Endless Flexible Members (AREA)
  • Control Of Transmission Device (AREA)
  • Friction Gearing (AREA)
IT1999MI001958A 1999-09-22 1999-09-22 Variatore continuo di velocita' con dispositivo di regolazione dellaspinta assiale esercitata sulla semipuleggia mobile condotta in IT1313544B1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT1999MI001958A IT1313544B1 (it) 1999-09-22 1999-09-22 Variatore continuo di velocita' con dispositivo di regolazione dellaspinta assiale esercitata sulla semipuleggia mobile condotta in
EP00203220A EP1087156A3 (en) 1999-09-22 2000-09-15 Variable-speed drive with device for adjusting the axial thrust exerted on the driven movable half-pulley in relation to the torque transmitted

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1999MI001958A IT1313544B1 (it) 1999-09-22 1999-09-22 Variatore continuo di velocita' con dispositivo di regolazione dellaspinta assiale esercitata sulla semipuleggia mobile condotta in

Publications (3)

Publication Number Publication Date
ITMI991958A0 ITMI991958A0 (it) 1999-09-22
ITMI991958A1 ITMI991958A1 (it) 2001-03-22
IT1313544B1 true IT1313544B1 (it) 2002-07-24

Family

ID=11383632

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1999MI001958A IT1313544B1 (it) 1999-09-22 1999-09-22 Variatore continuo di velocita' con dispositivo di regolazione dellaspinta assiale esercitata sulla semipuleggia mobile condotta in

Country Status (2)

Country Link
EP (1) EP1087156A3 (it)
IT (1) IT1313544B1 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1288530A1 (en) * 2001-09-04 2003-03-05 Van Doorne's Transmissie B.V. Efficient high torque continuously variable transmission
US10473195B2 (en) * 2017-06-06 2019-11-12 GM Global Technology Operations LLC Continuously-variable transmission

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5831501B2 (ja) * 1979-06-13 1983-07-06 川崎重工業株式会社 Ｖベルト式自動変速機のドリブンクラツチ装置
US4571216A (en) * 1981-12-30 1986-02-18 The Gates Rubber Company Variable speed belt driven transmission system and method
US4585429A (en) * 1984-09-19 1986-04-29 Yamaha Hatsudoki Kabushiki Kaisha V-belt type continuously variable transmission
US5403240A (en) * 1994-03-29 1995-04-04 Club Car, Inc. Cam for variable width pulley

Also Published As

Publication number Publication date
ITMI991958A0 (it) 1999-09-22
EP1087156A2 (en) 2001-03-28
ITMI991958A1 (it) 2001-03-22
EP1087156A3 (en) 2003-02-05

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