WO2003023255A1 - Transmission variable continue - Google Patents

Transmission variable continue Download PDF

Info

Publication number
WO2003023255A1
WO2003023255A1 PCT/JP2002/006128 JP0206128W WO03023255A1 WO 2003023255 A1 WO2003023255 A1 WO 2003023255A1 JP 0206128 W JP0206128 W JP 0206128W WO 03023255 A1 WO03023255 A1 WO 03023255A1
Authority
WO
WIPO (PCT)
Prior art keywords
transmission
belt
pulleys
motor
driven pulley
Prior art date
Application number
PCT/JP2002/006128
Other languages
English (en)
French (fr)
Inventor
Hisayasu Murakami
Yasuyuki Temma
Masahiro Tanaka
Original Assignee
Daihatsu Motor Co., Ltd.
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
Priority claimed from JP2001269638A external-priority patent/JP2003074653A/ja
Priority claimed from JP2001295240A external-priority patent/JP2003097656A/ja
Priority claimed from JP2001316138A external-priority patent/JP3933430B2/ja
Priority claimed from JP2001324133A external-priority patent/JP2003130157A/ja
Application filed by Daihatsu Motor Co., Ltd. filed Critical Daihatsu Motor Co., Ltd.
Priority to CNB028028287A priority Critical patent/CN100394072C/zh
Priority to DE10294154T priority patent/DE10294154B4/de
Priority to US10/344,691 priority patent/US6902502B2/en
Publication of WO2003023255A1 publication Critical patent/WO2003023255A1/ja

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
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
    • F16H37/027—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings toothed gearing combined with a gear using endless flexible members for reversing rotary motion only
    • 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
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes, or chains
    • 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
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes, or chains
    • F16H7/10—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley
    • F16H7/12—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley of an idle pulley
    • F16H7/1254—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley of an idle pulley without vibration damping means
    • F16H7/1281—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley of an idle pulley without vibration damping means where the axis of the pulley moves along a substantially circular path
    • 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
    • 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
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes, or chains
    • F16H2007/0802—Actuators for final output members
    • F16H2007/0806—Compression coil springs
    • 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
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes, or chains
    • F16H2007/0802—Actuators for final output members
    • F16H2007/0808—Extension coil springs
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19167—In series plural interchangeably locked nonplanetary units

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmissions By Endless Flexible Members (AREA)
PCT/JP2002/006128 2001-09-06 2002-06-19 Transmission variable continue WO2003023255A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CNB028028287A CN100394072C (zh) 2001-09-06 2002-06-19 无级变速器
DE10294154T DE10294154B4 (de) 2001-09-06 2002-06-19 Stufenlos einstellbares Getriebe
US10/344,691 US6902502B2 (en) 2001-09-06 2002-06-19 Continuously variable transmission

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP2001-269638 2001-09-06
JP2001269638A JP2003074653A (ja) 2001-09-06 2001-09-06 無段変速機
JP2001295240A JP2003097656A (ja) 2001-09-27 2001-09-27 無段変速機
JP2001-295240 2001-09-27
JP2001316138A JP3933430B2 (ja) 2001-10-15 2001-10-15 無段変速機
JP2001-316138 2001-10-15
JP2001324133A JP2003130157A (ja) 2001-10-22 2001-10-22 無段変速機
JP2001-324133 2001-10-22

Publications (1)

Publication Number Publication Date
WO2003023255A1 true WO2003023255A1 (fr) 2003-03-20

Family

ID=27482535

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2002/006128 WO2003023255A1 (fr) 2001-09-06 2002-06-19 Transmission variable continue

Country Status (4)

Country Link
US (1) US6902502B2 (ja)
CN (1) CN100394072C (ja)
DE (1) DE10294154B4 (ja)
WO (1) WO2003023255A1 (ja)

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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
JP4322030B2 (ja) * 2003-03-25 2009-08-26 富士重工業株式会社 エンジンの動力伝達装置
JP2004286187A (ja) * 2003-03-25 2004-10-14 Fuji Heavy Ind Ltd エンジンの動力伝達装置
US7237638B2 (en) * 2003-09-30 2007-07-03 Honda Motor Co., Ltd. V-belt type continuously variable transmission
US8460138B2 (en) * 2004-07-02 2013-06-11 Yamaha Hatsudoki Kabushiki Kaisha V-belt continuously variable transmission for small vehicle, and straddle-type vehicle
JP2006052840A (ja) * 2004-07-12 2006-02-23 Yamaha Motor Co Ltd パワーユニット
US8197368B2 (en) * 2005-02-04 2012-06-12 France Reducteurs Transmission system for a self-propelled vehicle with variable travel speed, its control device, and vehicle equipped with such a transmission system
JP4845433B2 (ja) * 2005-07-04 2011-12-28 ヤマハ発動機株式会社 車両用パワーユニット及び該パワーユニットを搭載した車両
JP2007071255A (ja) * 2005-09-05 2007-03-22 Yamaha Motor Co Ltd Ｖベルト式無段変速機及び鞍乗型車両
JP2007071253A (ja) * 2005-09-05 2007-03-22 Yamaha Motor Co Ltd 鞍乗型車両及びパワーユニット
US7946023B2 (en) * 2005-11-22 2011-05-24 Siemens Energy, Inc. Method and apparatus for measuring compression in a stator core
EP1840417B1 (en) * 2006-03-28 2010-03-03 Honda Motor Co., Ltd. Power Unit
JP2008095561A (ja) * 2006-10-06 2008-04-24 Suzuki Motor Corp エンジンの始動装置
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DE102007043780A1 (de) * 2007-09-13 2009-03-19 Zf Friedrichshafen Ag Vorrichtung zur Variatorverstellung bei einem stufenlosen Umschlingungsgetriebe umfassend einen Variator
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KR100899635B1 (ko) * 2008-03-18 2009-05-27 최태수 무단 변속장치
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EP2837850A1 (en) * 2013-07-05 2015-02-18 Kanzaki Kokyukoki Mfg. Co., Ltd. Belt type continuously variable transmission device
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KR101772830B1 (ko) 2013-09-25 2017-08-29 쟈트코 가부시키가이샤 토크 캠 장치 및 벨트식 무단 변속 장치
KR101828724B1 (ko) * 2013-10-08 2018-02-12 쟈트코 가부시키가이샤 부변속기를 구비한 무단 변속기의 제어 장치
US10371259B2 (en) 2013-10-08 2019-08-06 Jatco Ltd Control device for continuously variable transmission equipped with auxiliary transmission
US10648554B2 (en) 2014-09-02 2020-05-12 Polaris Industries Inc. Continuously variable transmission
CN104315122A (zh) * 2014-09-25 2015-01-28 洛阳睿能传动科技有限公司 电动车无级变速器的箱体
CN104315121A (zh) * 2014-09-25 2015-01-28 洛阳睿能传动科技有限公司 燃油车无级变速器的箱体
CN104315105A (zh) * 2014-09-25 2015-01-28 洛阳睿能传动科技有限公司 一种电动汽车无级变速的方法及变速器
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JP7243641B2 (ja) * 2020-01-08 2023-03-22 トヨタ自動車株式会社 無段変速機
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JPH05106700A (ja) * 1991-10-14 1993-04-27 Kubota Corp ベルト無段変速装置
JPH0662255U (ja) * 1993-02-08 1994-09-02 川崎重工業株式会社 歯車装置
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US4735598A (en) * 1985-07-10 1988-04-05 Aisin-Warner Kabushiki Kaisha Continuously variable V-belt transmission
JPH05106700A (ja) * 1991-10-14 1993-04-27 Kubota Corp ベルト無段変速装置
JPH0662255U (ja) * 1993-02-08 1994-09-02 川崎重工業株式会社 歯車装置
US5976044A (en) * 1996-10-08 1999-11-02 Kawasaki Jukogyo Kabushiki Kaisha Cooling structure of belt transmission for vehicle
JP2000283253A (ja) * 1999-03-31 2000-10-13 Nsk Warner Kk ベルト式無段変速機のｖプーリ制御機構
JP2002130409A (ja) * 2000-10-30 2002-05-09 Koyo Seiko Co Ltd 乾式無段変速機

Also Published As

Publication number Publication date
CN100394072C (zh) 2008-06-11
DE10294154B4 (de) 2006-03-30
DE10294154T1 (de) 2003-10-02
US6902502B2 (en) 2005-06-07
US20040102267A1 (en) 2004-05-27
CN1633568A (zh) 2005-06-29

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