ATE225913T1 - Verstelleinrichtung für ein stufenloses getriebe - Google Patents

Verstelleinrichtung für ein stufenloses getriebe

Info

Publication number
ATE225913T1
ATE225913T1 AT98966760T AT98966760T ATE225913T1 AT E225913 T1 ATE225913 T1 AT E225913T1 AT 98966760 T AT98966760 T AT 98966760T AT 98966760 T AT98966760 T AT 98966760T AT E225913 T1 ATE225913 T1 AT E225913T1
Authority
AT
Austria
Prior art keywords
sleeves
actuating device
continuously variable
variable transmission
adjusting device
Prior art date
Application number
AT98966760T
Other languages
English (en)
Inventor
Davide Boiani
Gianluca Giorgi
Original Assignee
I P Innovative Prod Srl
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 I P Innovative Prod Srl filed Critical I P Innovative Prod Srl
Application granted granted Critical
Publication of ATE225913T1 publication Critical patent/ATE225913T1/de

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
    • 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
    • F16H63/062—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 electric or electro-mechanical actuating means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmissions By Endless Flexible Members (AREA)
  • Control Of Transmission Device (AREA)
  • Friction Gearing (AREA)
  • Transmission Devices (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Lock And Its Accessories (AREA)
AT98966760T 1997-07-10 1998-07-10 Verstelleinrichtung für ein stufenloses getriebe ATE225913T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT97RN000002A IT1297763B1 (it) 1997-07-10 1997-07-10 Dispositivo per comandare una variazione, modulabile discrezionalmente del rapporto di trasmissione di un variatore continuo di velocita'.
PCT/IB1998/001057 WO1999002896A1 (en) 1997-07-10 1998-07-10 An actuating device for a continuously variable transmission

Publications (1)

Publication Number Publication Date
ATE225913T1 true ATE225913T1 (de) 2002-10-15

Family

ID=11407132

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98966760T ATE225913T1 (de) 1997-07-10 1998-07-10 Verstelleinrichtung für ein stufenloses getriebe

Country Status (9)

Country Link
EP (1) EP0931228B1 (de)
JP (1) JP2001500240A (de)
CN (1) CN1234860A (de)
AT (1) ATE225913T1 (de)
AU (1) AU1550699A (de)
DE (1) DE69808593T2 (de)
ES (1) ES2185252T3 (de)
IT (1) IT1297763B1 (de)
WO (1) WO1999002896A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1019457C2 (nl) * 2001-11-30 2003-06-03 Skf Ab Continu variabel transmissiesysteem in een zelfdragend huis.
NL1020498C2 (nl) * 2002-04-26 2003-10-28 Skf Ab Continu variabel transmissiesysteem alsmede werkwijze voor het bedrijven van dat systeem.
ITMI20022391A1 (it) * 2002-11-12 2004-05-13 Piaggio & C Spa Cambio di velocita' a variazione continua
ITMI20040365A1 (it) * 2004-02-27 2004-05-27 Piaggio & C Spa Sistema di controllo per un cambio di velocita'
US7771300B2 (en) 2005-05-02 2010-08-10 Purdue Research Foundation Devices for electrically assisting and actuating continuously variable transmissions
US7980973B1 (en) 2006-05-01 2011-07-19 Purdue Research Foundation Coaxial electrical actuator for continuously variable transmissions
US7980972B1 (en) 2006-05-01 2011-07-19 Purdue Research Foundation Roller variator for actuating continuously variable transmissions
DE102015203911A1 (de) * 2015-03-05 2016-09-08 Robert Bosch Gmbh CVT-Getriebe mit verbesserter Steuerbarkeit mittels eines Anlassers

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2903630C2 (de) * 1979-01-31 1986-09-25 Warner Electric Brake & Clutch Co., Beloit, Wis. Kugelgewindetrieb
JP2967374B2 (ja) * 1990-11-20 1999-10-25 本田技研工業株式会社 車両用無段変速機
DE9208832U1 (de) * 1992-07-02 1992-09-10 Hüppe Form Sonnenschutz- und Raumtrennsysteme GmbH, 2900 Oldenburg Spindeltrieb
JP3196498B2 (ja) * 1994-05-02 2001-08-06 アイシン・エィ・ダブリュ株式会社 車両用変速機の制御装置
IT1275015B (it) * 1994-09-09 1997-07-29 Piaggio Veicoli Europ Cambio automatico e/o a marce a cinghia trapezoidale

Also Published As

Publication number Publication date
DE69808593T2 (de) 2003-06-05
ES2185252T3 (es) 2003-04-16
CN1234860A (zh) 1999-11-10
EP0931228A1 (de) 1999-07-28
DE69808593D1 (de) 2002-11-14
JP2001500240A (ja) 2001-01-09
WO1999002896A1 (en) 1999-01-21
AU1550699A (en) 1999-02-08
EP0931228B1 (de) 2002-10-09
IT1297763B1 (it) 1999-12-20
ITRN970002A1 (it) 1999-01-10

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties