WO2008108017A1 - 変速伝動装置 - Google Patents

変速伝動装置 Download PDF

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Publication number
WO2008108017A1
WO2008108017A1 PCT/JP2007/068534 JP2007068534W WO2008108017A1 WO 2008108017 A1 WO2008108017 A1 WO 2008108017A1 JP 2007068534 W JP2007068534 W JP 2007068534W WO 2008108017 A1 WO2008108017 A1 WO 2008108017A1
Authority
WO
WIPO (PCT)
Prior art keywords
planetary transmission
clutch mechanism
output
speed reduction
section
Prior art date
Application number
PCT/JP2007/068534
Other languages
English (en)
French (fr)
Inventor
Shoso Ishimori
Yoshiyuki Katayama
Yoshihiro Ueda
Shinichi Morita
Shinichi Kawabata
Shigeki Hayashi
Masaaki Nishinaka
Takayasu Kobayashi
Go Takagi
Original Assignee
Kubota Corporation
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 JP2007054188A external-priority patent/JP4740174B2/ja
Priority claimed from JP2007219904A external-priority patent/JP4891867B2/ja
Priority claimed from JP2007219905A external-priority patent/JP5065810B2/ja
Application filed by Kubota Corporation filed Critical Kubota Corporation
Priority to EP07828351A priority Critical patent/EP2116408B1/en
Priority to US12/281,719 priority patent/US8172714B2/en
Priority to CN2007800310576A priority patent/CN101505987B/zh
Priority to AT07828351T priority patent/ATE524341T1/de
Publication of WO2008108017A1 publication Critical patent/WO2008108017A1/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
    • F16H47/00—Combinations of mechanical gearing with fluid clutches or fluid gearing
    • F16H47/02—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the volumetric type
    • F16H47/04—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the volumetric type the mechanical gearing being of the type with members having orbital motion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
    • B60K17/06—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of change-speed gearing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • 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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H3/62—Gearings having three or more central gears
    • F16H3/66—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another
    • 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
    • F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
    • F16H37/08—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing
    • F16H37/0833—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths
    • F16H37/084—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths at least one power path being a continuously variable transmission, i.e. CVT
    • F16H2037/088—Power split variators with summing differentials, with the input of the CVT connected or connectable to the input shaft
    • 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
    • F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
    • F16H37/08—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing
    • F16H37/0833—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths
    • F16H37/084—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths at least one power path being a continuously variable transmission, i.e. CVT
    • F16H2037/088—Power split variators with summing differentials, with the input of the CVT connected or connectable to the input shaft
    • F16H2037/0886—Power split variators with summing differentials, with the input of the CVT connected or connectable to the input shaft with switching means, e.g. to change ranges
    • 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/20—Transmissions using gears with orbital motion
    • F16H2200/2002—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears
    • F16H2200/201—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears with three sets of orbital gears

Abstract

　無段変速部（２０）の出力と、エンジン駆動力とを合成する複合型の遊星伝動部（Ｐ）を備えてある。遊星伝動部（Ｐ）から出力回転体（９０）への伝動系に、第1クラッチ機構（６０）と第２クラッチ機構（７０）と減速用遊星伝動機構（８０）と連結クラッチ機構（１１０）と出力クラッチ機構（１２０）とを設けてある。減速用遊星伝動機構（８０）のリングギヤ（８３）にブレーキ機構（１００）を備えてある。遊星伝動部（Ｐ）のサンギヤ（４３）と、第１クラッチ機構（６０）の入力側回転部材（６２）と、第２クラッチ機構（７０）の入力側回転部材（７１）と、減速用遊星伝動機構（８０）のサンギヤ（８４）、出力クラッチ機構（１２０）の入力側回転部材（１２２）とは、同一の回転軸芯まわりに回転する。複合型遊星伝動部Ｐのキャリヤ（４４）を出力回転体（９０）に連動させる回転軸（９７）が、複合型遊星伝動部（Ｐ）の遊星伝動機構（５０）と、第１クラッチ機構（６０）と、第２クラッチ機構（７０）と、減速用遊星伝動機構（８０）とを挿通している。
PCT/JP2007/068534 2007-03-05 2007-09-25 変速伝動装置 WO2008108017A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP07828351A EP2116408B1 (en) 2007-03-05 2007-09-25 Transmission device
US12/281,719 US8172714B2 (en) 2007-03-05 2007-09-25 Speed changing transmission apparatus
CN2007800310576A CN101505987B (zh) 2007-03-05 2007-09-25 变速传动装置
AT07828351T ATE524341T1 (de) 2007-03-05 2007-09-25 Übertragungseinrichtung

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2007054188A JP4740174B2 (ja) 2007-03-05 2007-03-05 変速伝動装置
JP2007-054188 2007-03-05
JP2007-219904 2007-08-27
JP2007219904A JP4891867B2 (ja) 2007-08-27 2007-08-27 変速伝動装置
JP2007219905A JP5065810B2 (ja) 2007-08-27 2007-08-27 変速伝動装置
JP2007-219905 2007-08-27

Publications (1)

Publication Number Publication Date
WO2008108017A1 true WO2008108017A1 (ja) 2008-09-12

Family

ID=39737919

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/068534 WO2008108017A1 (ja) 2007-03-05 2007-09-25 変速伝動装置

Country Status (5)

Country Link
US (1) US8172714B2 (ja)
EP (1) EP2116408B1 (ja)
KR (1) KR101020410B1 (ja)
AT (1) ATE524341T1 (ja)
WO (1) WO2008108017A1 (ja)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104565233A (zh) * 2010-07-07 2015-04-29 吴志强 一种紧凑型行星传动变速器
CN104595439A (zh) * 2010-07-07 2015-05-06 吴志强 一种复合外啮合行星传动的无级变速器
CN104696477A (zh) * 2015-01-16 2015-06-10 吴志强 一种复合型双导轮式液力变矩器以及无级变速器
CN105090430A (zh) * 2015-07-07 2015-11-25 吴志强 一种复合型恒充式液力偶合器以及起动器
CN105402353A (zh) * 2014-05-07 2016-03-16 吴志强 一种复合型双涡轮液力变矩器
CN105485290A (zh) * 2014-05-07 2016-04-13 吴志强 一种复合型双泵轮液力变矩器
CN105626813A (zh) * 2014-05-07 2016-06-01 吴志强 一种复合型双导轮式液力变矩器的无级变速器
CN105626812A (zh) * 2014-05-07 2016-06-01 吴志强 一种复合型综合式液力变矩器

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4467501B2 (ja) * 2005-09-30 2010-05-26 株式会社クボタ トラクタの変速伝動装置
WO2008096473A1 (ja) * 2007-02-05 2008-08-14 Kubota Corporation 変速伝動装置
US8000865B2 (en) * 2008-05-06 2011-08-16 GM Global Technology Operations LLC Method and apparatus for transitioning an electrically variable transmission
WO2011077758A1 (ja) * 2009-12-22 2011-06-30 株式会社クボタ 作業車
US9261182B2 (en) 2011-03-31 2016-02-16 Kubota Corporation Shift power transmission apparatus and travel power transmission device
WO2012145821A1 (en) * 2011-04-28 2012-11-01 Transmission Cvtcorp Inc. Drivetrain provided with a cvt
JP5405649B1 (ja) * 2012-12-07 2014-02-05 株式会社小松製作所 作業車両の旋回装置
WO2015045437A1 (ja) * 2013-09-27 2015-04-02 株式会社クボタ コンバイン
EP3161347A4 (en) * 2014-06-27 2018-04-11 Dana Limited 4-mode powersplit transmission based on continuously variable planetary technology
US9512911B2 (en) * 2014-10-17 2016-12-06 Allison Transmission, Inc. Split power continuously variable transmission architecture incorporating a planetary type ball variator with multiple fixed ranges
JP6396841B2 (ja) * 2015-04-21 2018-09-26 株式会社クボタ トラクタに備えられる伝動装置
WO2020137439A1 (ja) 2018-12-27 2020-07-02 株式会社クボタ 作業車

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JPH04203652A (ja) * 1990-11-30 1992-07-24 Komatsu Ltd 機械―油圧伝動装置
JP2001108060A (ja) * 1999-10-06 2001-04-20 Yanmar Diesel Engine Co Ltd 油圧−機械式変速装置
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JP2004069028A (ja) * 2002-08-09 2004-03-04 Iseki & Co Ltd 動力車輌の変速装置
JP2007092949A (ja) 2005-09-30 2007-04-12 Kubota Corp 変速伝動装置

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JPH0645733Y2 (ja) 1988-04-06 1994-11-24 マツダ株式会社 トランスファの潤滑構造
JP2509997B2 (ja) 1989-01-26 1996-06-26 株式会社クボタ 変速用伝動構造
JP2911128B2 (ja) 1989-04-17 1999-06-23 アイシン・エイ・ダブリユ株式会社 自動変速機の一方向クラツチの潤滑装置
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04203652A (ja) * 1990-11-30 1992-07-24 Komatsu Ltd 機械―油圧伝動装置
JP3176677B2 (ja) * 1992-01-08 2001-06-18 ヤンマーディーゼル株式会社 農用トラクタのミッション潤滑機構
JP2001108060A (ja) * 1999-10-06 2001-04-20 Yanmar Diesel Engine Co Ltd 油圧−機械式変速装置
JP2004069028A (ja) * 2002-08-09 2004-03-04 Iseki & Co Ltd 動力車輌の変速装置
JP2007092949A (ja) 2005-09-30 2007-04-12 Kubota Corp 変速伝動装置

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104565233A (zh) * 2010-07-07 2015-04-29 吴志强 一种紧凑型行星传动变速器
CN104595439A (zh) * 2010-07-07 2015-05-06 吴志强 一种复合外啮合行星传动的无级变速器
CN105402353A (zh) * 2014-05-07 2016-03-16 吴志强 一种复合型双涡轮液力变矩器
CN105485290A (zh) * 2014-05-07 2016-04-13 吴志强 一种复合型双泵轮液力变矩器
CN105546080A (zh) * 2014-05-07 2016-05-04 吴志强 一种复合型双涡轮液力变矩器的无级变速器
CN105626813A (zh) * 2014-05-07 2016-06-01 吴志强 一种复合型双导轮式液力变矩器的无级变速器
CN105626812A (zh) * 2014-05-07 2016-06-01 吴志强 一种复合型综合式液力变矩器
CN104696477A (zh) * 2015-01-16 2015-06-10 吴志强 一种复合型双导轮式液力变矩器以及无级变速器
CN105090430A (zh) * 2015-07-07 2015-11-25 吴志强 一种复合型恒充式液力偶合器以及起动器

Also Published As

Publication number Publication date
KR101020410B1 (ko) 2011-03-08
KR20090091105A (ko) 2009-08-26
EP2116408A1 (en) 2009-11-11
US20090156345A1 (en) 2009-06-18
EP2116408A4 (en) 2010-08-11
ATE524341T1 (de) 2011-09-15
EP2116408B1 (en) 2011-09-14
US8172714B2 (en) 2012-05-08

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