JP4714695B2 - 無段変速機の操作方法 - Google Patents
無段変速機の操作方法 Download PDFInfo
- Publication number
- JP4714695B2 JP4714695B2 JP2006537911A JP2006537911A JP4714695B2 JP 4714695 B2 JP4714695 B2 JP 4714695B2 JP 2006537911 A JP2006537911 A JP 2006537911A JP 2006537911 A JP2006537911 A JP 2006537911A JP 4714695 B2 JP4714695 B2 JP 4714695B2
- Authority
- JP
- Japan
- Prior art keywords
- pulley
- belt
- transmission
- pulleys
- guide means
- 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.)
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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
- F16H9/16—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 using two pulleys, both built-up out of adjustable conical parts
- F16H9/18—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 using two pulleys, both built-up out of adjustable conical parts only one flange of each pulley being adjustable
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- 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
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- 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
- F16H2061/66295—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 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmissions By Endless Flexible Members (AREA)
- Pulleys (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Transmission Devices (AREA)
Description
図1は、本発明による駆動ベルトを含む無段変速機の概略図である。
図2は、ベルトの断面の斜視図である。
図3は、既存技術によるプーリー及びベルトを含む変速機部分の軸線方向及び径方向の断面図である。ベルトは動作中における最遠方径方向位置にある。
図4は、本発明による図2に基づく新規の変速機部分を表し、変速機に付加されたガイド手段の幾つかの実施例が表されている。
図5は、本発明に従った方策及び手段による効果と更なるガイド手段の実施例との両方を表す変速機の概略側面図である。
図6は、径方向に湾曲したプーリー接触面を具備するベルトの横断要素をベルトの長手方向に見た図である。
図7は、本発明による、変速機内に装填された際の図6の特徴を有するベルトの動作中の最遠方径方向位置を表す。
3 ベルト
4,5 プーリー・ディスク
6,7 プーリー・シャフト
19 支持面
31 伸張手段
33 横断要素
40,43,45,48 ガイド手段
Claims (1)
- 無段変速機を操作する方法であって、
前記変速機は、
プッシュ-タイプ駆動ベルト(3)と、
前記ベルトは、前記ベルト(3)の無端伸張手段(31)に沿って移動可能な複数の横断要素(33)を有し、
ここにおいて前記横断要素(33)の各々に、前記無端伸張手段(31)を収容するために、前記横断要素(33)の支持面(19)によって少なくとも部分的に画成された、少なくとも1つの軸線方向の開口凹部(37)が設けられ、
一組のプーリー(1,2)と、
ここにおいて前記プーリーは、2つのプーリー・ディスク(4,5)を有し、
前記プーリー・ディスクの内の少なくとも一方(4)が各前記プーリー(1,2)のシャフト(6,7)に沿って軸線方向に移動可能であり、
からなり、
ここにおいて前記支持面(19)から径方向内方の両方の側面に位置する前記横断要素(33)のプーリー接触面(35)が、前記プーリー(1,2)の前記ディスク(4,5)の間に挟圧され、
前記ベルト(3)の、前記プーリー(1,2)の前記ディスク(4,5)に対する径方向位置が、前記変速機の動作条件に依存して変動される、
方法において、
前記径方向位置が、前記ベルト(3)の前記無端伸張手段(31)が各プーリー(1,2)のディスク(4,5)の径方向限度を越えて、少なくとも部分的に配置される径方向位置を含み、
前記変速機は、前記支持面(19)に対する前記伸張手段(31)の最遠方軸線方向位置を規定するガイド手段(40;43;45;48)を前記最遠方軸線方向位置に具備する、ことを特徴とする方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03025263.9 | 2003-11-06 | ||
EP03025263A EP1529985B1 (en) | 2003-11-06 | 2003-11-06 | Method for operating a continuously variable transmission |
PCT/NL2004/000775 WO2005045282A1 (en) | 2003-11-06 | 2004-11-04 | Continuously variable transmission |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007510866A JP2007510866A (ja) | 2007-04-26 |
JP4714695B2 true JP4714695B2 (ja) | 2011-06-29 |
Family
ID=34429264
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006537911A Active JP4714695B2 (ja) | 2003-11-06 | 2004-11-04 | 無段変速機の操作方法 |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1529985B1 (ja) |
JP (1) | JP4714695B2 (ja) |
AT (1) | ATE411485T1 (ja) |
DE (1) | DE60324154D1 (ja) |
WO (1) | WO2005045282A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101617150B (zh) * | 2006-12-27 | 2013-03-13 | 罗伯特·博世有限公司 | 无级变速器 |
JP4857356B2 (ja) * | 2009-03-30 | 2012-01-18 | ジヤトコ株式会社 | ベルト式動力伝達装置の組み付け方法及び、その方法に用いられるベルト式動力伝達装置 |
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. |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6052448A (ja) * | 1983-09-01 | 1985-03-25 | Mitsubishi Heavy Ind Ltd | コイル巻取り装置 |
JP2000304115A (ja) * | 1999-04-07 | 2000-11-02 | Luk Lamellen & Kupplungsbau Gmbh | 変速機 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1203337B (it) * | 1987-02-23 | 1989-02-15 | Catene Calibrate Regina | Pattino antisbattimento per gruppo di distribuzione prefasato di motori a combustione interna |
NL9300880A (nl) | 1993-05-24 | 1994-12-16 | Doornes Transmissie Bv | Drijfriem. |
EP1167829B1 (en) | 2000-06-20 | 2004-11-10 | Van Doorne's Transmissie B.V. | Continuously variable transmission having lubrication nozzle outputs at maximum power transmitting secondary radial belt position |
JP4945821B2 (ja) * | 2001-02-12 | 2012-06-06 | シェフラー テクノロジーズ アクチエンゲゼルシャフト ウント コンパニー コマンディートゲゼルシャフト | 無段式に調節可能な円錐形ディスク式巻掛け伝動装置 |
JP2002295614A (ja) * | 2001-03-28 | 2002-10-09 | Nissan Motor Co Ltd | Vベルト式無段変速機 |
NL1022243C2 (nl) | 2002-12-23 | 2004-06-24 | Doornes Transmissie Bv | Werkwijze voor het bedienen van een continu variabele transmissie. |
-
2003
- 2003-11-06 AT AT03025263T patent/ATE411485T1/de not_active IP Right Cessation
- 2003-11-06 EP EP03025263A patent/EP1529985B1/en not_active Expired - Lifetime
- 2003-11-06 DE DE60324154T patent/DE60324154D1/de not_active Expired - Lifetime
-
2004
- 2004-11-04 JP JP2006537911A patent/JP4714695B2/ja active Active
- 2004-11-04 WO PCT/NL2004/000775 patent/WO2005045282A1/en active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6052448A (ja) * | 1983-09-01 | 1985-03-25 | Mitsubishi Heavy Ind Ltd | コイル巻取り装置 |
JP2000304115A (ja) * | 1999-04-07 | 2000-11-02 | Luk Lamellen & Kupplungsbau Gmbh | 変速機 |
Also Published As
Publication number | Publication date |
---|---|
ATE411485T1 (de) | 2008-10-15 |
EP1529985B1 (en) | 2008-10-15 |
EP1529985A1 (en) | 2005-05-11 |
DE60324154D1 (de) | 2008-11-27 |
JP2007510866A (ja) | 2007-04-26 |
WO2005045282A1 (en) | 2005-05-19 |
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