ATE342457T1 - Effizientes stufenloses getriebe mit hohem drehmoment - Google Patents

Effizientes stufenloses getriebe mit hohem drehmoment

Info

Publication number
ATE342457T1
ATE342457T1 AT02777006T AT02777006T ATE342457T1 AT E342457 T1 ATE342457 T1 AT E342457T1 AT 02777006 T AT02777006 T AT 02777006T AT 02777006 T AT02777006 T AT 02777006T AT E342457 T1 ATE342457 T1 AT E342457T1
Authority
AT
Austria
Prior art keywords
pulley
belt
transmission
discs
continuously variable
Prior art date
Application number
AT02777006T
Other languages
English (en)
Inventor
Arjen Brandsma
Spijk Johannes Gerardus Lu Van
Original Assignee
Doornes Transmissie Bv
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 Doornes Transmissie Bv filed Critical Doornes Transmissie Bv
Application granted granted Critical
Publication of ATE342457T1 publication Critical patent/ATE342457T1/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
    • 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
    • F16H9/12—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 built-up out of relatively axially-adjustable parts in which the belt engages the opposite flanges of the pulley directly without interposed belt-supporting members
    • F16H9/125—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 built-up out of relatively axially-adjustable parts in which the belt engages the opposite flanges of the pulley directly without interposed belt-supporting members characterised by means for controlling the geometrical interrelationship of pulleys and the endless flexible member, e.g. belt alignment or position of the resulting axial pulley force in the plane perpendicular to the pulley axis
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmissions By Endless Flexible Members (AREA)
  • Pulleys (AREA)
  • Lubricants (AREA)
AT02777006T 2001-09-04 2002-09-03 Effizientes stufenloses getriebe mit hohem drehmoment ATE342457T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01203338A EP1288530A1 (de) 2001-09-04 2001-09-04 Effizientes, stufenloses Getriebe für ein hohes Drehmoment

Publications (1)

Publication Number Publication Date
ATE342457T1 true ATE342457T1 (de) 2006-11-15

Family

ID=8180878

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02777006T ATE342457T1 (de) 2001-09-04 2002-09-03 Effizientes stufenloses getriebe mit hohem drehmoment

Country Status (5)

Country Link
US (1) US7780557B2 (de)
EP (2) EP1288530A1 (de)
AT (1) ATE342457T1 (de)
DE (1) DE60215364T2 (de)
WO (1) WO2003021134A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4065139B2 (ja) * 2002-03-28 2008-03-19 本田技研工業株式会社 ベルト式無段変速機
DE10222519A1 (de) * 2002-05-22 2003-12-11 Zahnradfabrik Friedrichshafen Automatgetriebe mit einem Variator mit wenigstens zwei Kegelscheibensätzen
DE10222520A1 (de) 2002-05-22 2003-12-11 Zahnradfabrik Friedrichshafen Automatgetriebe mit wenigstens zwei Kegelscheibensätzen
JP5044412B2 (ja) 2004-12-20 2012-10-10 ロベルト ボッシュ ゲゼルシャフト ミト ベシュレンクテル ハフツング 無段変速機用駆動ベルト
WO2006135225A1 (en) 2005-06-13 2006-12-21 Robert Bosch Gmbh Drive belt for a continuously variable transmission and method of manufacturing a transverse element for such a drive belt
EP1957827A1 (de) 2005-12-02 2008-08-20 Robert Bosch Gmbh Treibriemen für ein stufenloses getriebe und querelement dafür
EP2100060B1 (de) 2006-12-27 2011-03-30 Robert Bosch GmbH Verfahren zur schlupfbestimmung in einem stufenlosen reibungsgetriebe und mit mitteln zur durchführung des verfahrens ausgestattetes getriebe
EP2126421A1 (de) 2006-12-27 2009-12-02 Robert Bosch GmbH Stufenloses getriebe
NL1037588C2 (en) 2009-12-24 2011-06-27 Bosch Gmbh Robert Continuously variable transmission.
NL1037590C2 (en) * 2009-12-24 2011-06-27 Bosch Gmbh Robert Adjustable pulley for a continuously variable transmission.
CN104006128B (zh) * 2014-06-18 2017-09-12 岑益南 大力矩高效率的cvt无级变速器
NL1041130B1 (en) * 2014-12-30 2016-10-11 Bosch Gmbh Robert Continuously variable transmission with increased ratio coverage and ratio control method for such transmission.
WO2017072743A1 (en) * 2015-10-30 2017-05-04 Bombardier Recreational Products Inc. Continuously variable transmission drive pulley
CN112438748A (zh) * 2020-11-25 2021-03-05 上海西门子医疗器械有限公司 Ct机架和ct机

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2433150A (en) * 1944-08-14 1947-12-23 Sterling Electric Motors Inc Variable-speed transmission
US3965766A (en) * 1975-06-23 1976-06-29 Emerson Electric Co. Variable drive pulley construction
JPS6065946A (ja) * 1983-09-19 1985-04-15 Toyota Motor Corp ベルト式無段変速装置
US5328412A (en) * 1992-10-21 1994-07-12 Borg-Warner Automotive, Inc. Apparatus and method for generating a variable pulley sheave profile
DE19517929C2 (de) * 1995-05-18 2002-02-28 Case Harvesting Sys Gmbh Steuereinrichtung für ein einstellbares Keilriemengetriebe
NL1001755C2 (nl) 1995-11-28 1997-05-30 Doornes Transmissie Bv Poelie.
JP3660047B2 (ja) * 1996-03-27 2005-06-15 本田技研工業株式会社 金属ｖベルト式無段変速機
JP3913849B2 (ja) * 1997-08-04 2007-05-09 本田技研工業株式会社 金属ｖベルト式無段変速機
DE19857708A1 (de) * 1997-12-22 1999-06-24 Luk Getriebe Systeme Gmbh Getriebe
EP0931959B1 (de) * 1998-01-21 2001-11-07 Van Doorne's Transmissie B.V. Stufenloses Getriebe
JP3689255B2 (ja) 1998-06-05 2005-08-31 本田技研工業株式会社 金属ｖベルト
IT1313544B1 (it) * 1999-09-22 2002-07-24 Adler Spa Variatore continuo di velocita' con dispositivo di regolazione dellaspinta assiale esercitata sulla semipuleggia mobile condotta in

Also Published As

Publication number Publication date
EP1427953B1 (de) 2006-10-11
EP1427953A1 (de) 2004-06-16
US20040248683A1 (en) 2004-12-09
DE60215364D1 (de) 2006-11-23
EP1288530A1 (de) 2003-03-05
WO2003021134A1 (en) 2003-03-13
DE60215364T2 (de) 2007-08-23
US7780557B2 (en) 2010-08-24

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Legal Events

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