DE60215364D1 - Effizientes stufenloses getriebe mit hohem drehmoment - Google Patents

Effizientes stufenloses getriebe mit hohem drehmoment

Info

Publication number
DE60215364D1
DE60215364D1 DE60215364T DE60215364T DE60215364D1 DE 60215364 D1 DE60215364 D1 DE 60215364D1 DE 60215364 T DE60215364 T DE 60215364T DE 60215364 T DE60215364 T DE 60215364T DE 60215364 D1 DE60215364 D1 DE 60215364D1
Authority
DE
Germany
Prior art keywords
pulley
belt
transmission
discs
efficient
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60215364T
Other languages
English (en)
Other versions
DE60215364T2 (de
Inventor
Arjen Brandsma
Spijk Gerardus Van
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bosch Transmission Technology BV
Original Assignee
Van 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 Van Doornes Transmissie BV filed Critical Van Doornes Transmissie BV
Publication of DE60215364D1 publication Critical patent/DE60215364D1/de
Application granted granted Critical
Publication of DE60215364T2 publication Critical patent/DE60215364T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
DE60215364T 2001-09-04 2002-09-03 Effizientes stufenloses getriebe mit hohem drehmoment Expired - Lifetime DE60215364T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP01203338A EP1288530A1 (de) 2001-09-04 2001-09-04 Effizientes, stufenloses Getriebe für ein hohes Drehmoment
EP01203338 2001-09-04
PCT/EP2002/009953 WO2003021134A1 (en) 2001-09-04 2002-09-03 Efficient high torque continuously variable transmission

Publications (2)

Publication Number Publication Date
DE60215364D1 true DE60215364D1 (de) 2006-11-23
DE60215364T2 DE60215364T2 (de) 2007-08-23

Family

ID=8180878

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60215364T Expired - Lifetime DE60215364T2 (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
DE10222520A1 (de) 2002-05-22 2003-12-11 Zahnradfabrik Friedrichshafen Automatgetriebe mit wenigstens zwei Kegelscheibensätzen
DE10222519A1 (de) * 2002-05-22 2003-12-11 Zahnradfabrik Friedrichshafen Automatgetriebe mit einem Variator mit wenigstens zwei Kegelscheibensätzen
WO2006068458A1 (en) 2004-12-20 2006-06-29 Robert Bosch Gmbh Drive belt for a continuosly variable transmission
CN101198807B (zh) 2005-06-13 2010-12-01 罗伯特·博世有限公司 用于无级变速器的传动带以及制造用于这种传动带的横向元件的方法
WO2007064206A1 (en) 2005-12-02 2007-06-07 Robert Bosch Gmbh Drive belt for a continuously variable transmission and transverse element therefor
CN101617150B (zh) 2006-12-27 2013-03-13 罗伯特·博世有限公司 无级变速器
DE602006021077D1 (de) 2006-12-27 2011-05-12 Bosch Gmbh Robert Verfahren zur schlupfbestimmung in einem stufenlosen reibungsgetriebe und mit mitteln zur durchführung des verfahrens ausgestattetes getriebe
NL1037590C2 (en) 2009-12-24 2011-06-27 Bosch Gmbh Robert Adjustable pulley for a continuously variable transmission.
NL1037588C2 (en) 2009-12-24 2011-06-27 Bosch Gmbh Robert 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.
CA3003655A1 (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
ES2167835T3 (es) * 1998-01-21 2002-05-16 Doornes Transmissie Bv Transmision continuamente variable.
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
WO2003021134A1 (en) 2003-03-13
ATE342457T1 (de) 2006-11-15
EP1427953B1 (de) 2006-10-11
US20040248683A1 (en) 2004-12-09
EP1427953A1 (de) 2004-06-16
EP1288530A1 (de) 2003-03-05
DE60215364T2 (de) 2007-08-23
US7780557B2 (en) 2010-08-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition