KR100660570B1 - 차량용 자동변속기 - Google Patents
차량용 자동변속기 Download PDFInfo
- Publication number
- KR100660570B1 KR100660570B1 KR1020010001339A KR20010001339A KR100660570B1 KR 100660570 B1 KR100660570 B1 KR 100660570B1 KR 1020010001339 A KR1020010001339 A KR 1020010001339A KR 20010001339 A KR20010001339 A KR 20010001339A KR 100660570 B1 KR100660570 B1 KR 100660570B1
- Authority
- KR
- South Korea
- Prior art keywords
- planetary gear
- clutch
- brake
- rotation
- gear unit
- Prior art date
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Classifications
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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
- 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
-
- 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
- F16H3/666—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another with compound planetary gear units, e.g. two intermeshing orbital gears
-
- 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
- F16H3/663—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another with conveying rotary motion between axially spaced orbital gears, e.g. RAVIGNEAUX
-
- 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
- F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
- F16H2200/0047—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising five forward speeds
-
- 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
- F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
- F16H2200/0052—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising six forward speeds
-
- 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
- F16H2200/2007—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears with two sets of orbital gears
-
- 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
-
- 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
- F16H2200/202—Transmissions using gears with orbital motion characterised by the type of Ravigneaux set
- F16H2200/2023—Transmissions using gears with orbital motion characterised by the type of Ravigneaux set using a Ravigneaux set with 4 connections
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Transmissions (AREA)
Abstract
Description
Claims (15)
- 플래니터리 기어 유닛과,적어도 4개의 변속요소를 가지는 플래니터리 기어 세트,를 가지고,입력축으로부터의 회전을 상기 플래니터리 기어 유닛 및 상기 플래니터리 기어 세트에 의하여 다단(多段)으로 변속하여 출력축에 전달하도록 구성되는 자동변속기에 있어서,상기 플래니터리 기어 유닛은, 상기 입력축의 회전이 제1클러치를 통하여 입력되는 제1변속요소와, 제1맞물림(engage)수단에 의하여 맞물리는 제2변속요소와, 상기 플래니터리 기어 세트의 제4변속요소에 직접 연결하는 제3변속요소,를 가지고,상기 플래니터리 기어 유닛과 상기 플래니터리 기어 세트는, 상기 제3변속요소와 상기 제4변속요소와의 직접 연결만으로 연결되고,상기 플래니터리 기어 세트는, 상기 입력축의 회전수에 대하여 감속한 회전수의 회전이 상기 제3변속요소를 통하여 제4변속요소에 전달됨과 함께, 상기 입력축의 회전이 상기 제4변속요소 이외의 소정의 변속요소에, 상기 제1클러치에 병렬하여 배치된 소정의 클러치를 통하여 전달되도록 구성되는, 차량용 자동변속기.
- 플래니터리 기어 유닛과,적어도 4개의 변속요소를 가지는 플래니터리 기어 세트,를 가지고,입력축으로부터의 회전을 상기 플래니터리 기어 유닛 및 상기 플래니터리 기어 세트에 의하여 다단으로 변속하여 출력축에 전달하도록 구성되는 자동변속기에 있어서,상기 플래니터리 기어 유닛은, 상기 입력축의 회전이 제1클러치를 통하여 입력되는 제1변속요소와, 제1맞물림수단에 의하여 맞물리는 제2변속요소와, 상기 플래니터리 기어 세트의 제4변속요소에 직접 연결하는 제3변속요소,를 가지고,상기 입력축의 회전이 입력되는 상기 플래니터리 기어 유닛의 변속요소는, 상기 제1클러치를 통하여 입력되는 상기 제1변속요소 뿐이고,상기 제1맞물림수단에 의하여 맞물리는 상기 플래니터리 기어 유닛의 변속요소는, 상기 제2변속요소뿐이며,상기 플래니터리 기어 세트는, 상기 입력축의 회전수에 대하여 감속한 회전수의 회전이 상기 제3변속요소를 통하여 제4변속요소에 전달됨과 함께, 상기 입력축의 회전이 상기 제4변속요소 이외의 소정의 변속요소에, 상기 제1클러치에 병렬하여 배치된 소정의 클러치를 통하여 전달되도록 구성되는, 차량용 자동변속기.
- 청구항 1 또는 청구항 2에 있어서,상기 제1맞물림수단은, 제1브레이크 및 1방향의 회전만을 허용하는 제1원웨이 클러치로 이루어지고,상기 제1브레이크 또는 제1원웨이 클러치가 맞물린 경우에, 상기 제2변속요소가 케이스에 접속되어 맞물림되도록 하여 구성된, 차량용 자동변속기.
- 청구항 1 또는 청구항 2에 있어서,상기 제1변속요소는, 제2원웨이 클러치와 제2브레이크를 통하여 케이스에 접속되고,상기 제1맞물림수단을 맞물림과 함께, 상기 제2브레이크를 맞물림으로써 제2원웨이 클러치가 로크(lcok)되어, 상기 플래니터리 기어 유닛을 통하여 제4변속요소를 맞물리도록 구성되는, 차량용 자동변속기.
- 청구항 3에 있어서,상기 제1변속요소는, 더욱 제3브레이크를 통하여 케이스에 접속되고,상기 제1브레이크와 제3브레이크를 맞물리게 함으로써, 상기 플래니터리 기어 유닛을 통하여 상기 제4변속요소를 맞물리도록 하여 구성한, 차량용 자동변속기.
- 청구항 1 또는 청구항 2에 있어서,상기 플래니터리 기어 세트는, 4개의 변속요소를 가지고,상기 제4변속요소는, 상기 플래니터리 기어 유닛의, 상기 제3변속요소에 접속됨과 함께, 제2맞물림수단에 의하여 맞물림 가능하게 구비되고,제5변속요소는, 제2클러치에 의하여 상기 입력축과 접속·접속해제 가능하게 접속됨과 함께, 제3맞물림수단에 의하여 맞물림 가능하게 구비되고,제6변속요소는, 상기 출력축에 접속되고,제7변속요소는, 제3클러치에 의하여 상기 입력축과 접속·접속해제 가능하게 접속되고,상기 소정의 클러치는, 상기 제2클러치 및 상기 제3클러치인, 차량용 자동변속기.
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Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000-002760 | 2000-01-11 | ||
JP2000002760 | 2000-01-11 | ||
JP2000-319906 | 2000-10-19 | ||
JP2000319906A JP3463274B2 (ja) | 2000-01-11 | 2000-10-19 | 車両用自動変速機 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010070491A KR20010070491A (ko) | 2001-07-25 |
KR100660570B1 true KR100660570B1 (ko) | 2006-12-22 |
Family
ID=26583313
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020010001339A KR100660570B1 (ko) | 2000-01-11 | 2001-01-10 | 차량용 자동변속기 |
Country Status (5)
Country | Link |
---|---|
US (1) | US6517463B2 (ko) |
EP (2) | EP1118798B1 (ko) |
JP (1) | JP3463274B2 (ko) |
KR (1) | KR100660570B1 (ko) |
DE (1) | DE60137277D1 (ko) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3669346B2 (ja) * | 2001-07-06 | 2005-07-06 | トヨタ自動車株式会社 | 車両用遊星歯車式多段変速機 |
JP3630132B2 (ja) * | 2001-10-30 | 2005-03-16 | トヨタ自動車株式会社 | 自動変速機 |
JP3763296B2 (ja) | 2001-12-10 | 2006-04-05 | トヨタ自動車株式会社 | 自動変速機 |
WO2003087624A1 (fr) | 2002-03-29 | 2003-10-23 | Aisin Aw Co., Ltd. | Transmission automatique |
US20030232689A1 (en) * | 2002-06-13 | 2003-12-18 | Raymond James Haka | Dual input clutch transmission having synchronizers for establishing speed ratios |
KR100476223B1 (ko) * | 2002-12-03 | 2005-03-10 | 현대자동차주식회사 | 차량용 자동변속기의 6속 파워 트레인 |
DE10302024A1 (de) * | 2003-01-21 | 2004-07-29 | Zf Friedrichshafen Ag | Mehrstufengetriebe |
DE10302023A1 (de) | 2003-01-21 | 2004-07-29 | Zf Friedrichshafen Ag | Mehrstufengetriebe |
US7140997B2 (en) * | 2003-07-31 | 2006-11-28 | Zf Friedrichshafen Ag | Multi-stage automatic transmission with three planetary gearwheel assemblies |
US6908408B2 (en) * | 2003-09-12 | 2005-06-21 | Ford Global Technologies, Llc | Multiple-speed power transmission for motor vehicles |
KR100610791B1 (ko) * | 2004-09-01 | 2006-08-09 | 현대자동차주식회사 | 자동변속기의 6속 파워트레인 |
JP2006098371A (ja) * | 2004-09-30 | 2006-04-13 | Jatco Ltd | 回転センサ異常検出装置 |
US7311634B2 (en) * | 2005-09-28 | 2007-12-25 | Hyundai Motor Company | Seven-speed powertrain of an automatic transmission for vehicles |
CN101375085B (zh) * | 2006-03-29 | 2011-11-16 | 爱信艾达株式会社 | 自动变速器 |
WO2007114216A1 (ja) | 2006-03-29 | 2007-10-11 | Aisin Aw Co., Ltd. | 自動変速機 |
US8419586B2 (en) * | 2009-05-22 | 2013-04-16 | Honda Motor Co., Ltd. | Automatic transmission |
WO2013121026A2 (en) | 2012-02-16 | 2013-08-22 | Lohas Products Gmbh | Intermittent treatment with oxidizing and reducing agents |
CN105114563A (zh) * | 2015-09-06 | 2015-12-02 | 安若飞 | 一种自动换档传动装置 |
DE102015218592A1 (de) | 2015-09-28 | 2017-03-30 | Zf Friedrichshafen Ag | Getriebe für ein Kraftfahrzeug, sowie Antriebsstrang für ein Kraftfahrzeug |
DE102015218590A1 (de) | 2015-09-28 | 2017-03-30 | Zf Friedrichshafen Ag | Getriebe für ein Kraftfahrzeug, sowie Antriebsstrang für ein Kraftfahrzeug |
JP2019049285A (ja) * | 2017-09-08 | 2019-03-28 | トヨタ自動車株式会社 | 自動変速機 |
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US3996817A (en) * | 1974-08-27 | 1976-12-14 | Caterpillar Tractor Co. | Transmission including dual input clutch assembly |
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JP3097079B2 (ja) * | 1988-09-27 | 2000-10-10 | トヨタ自動車株式会社 | 自動変速機の変速用摩擦係合装置 |
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-
2000
- 2000-10-19 JP JP2000319906A patent/JP3463274B2/ja not_active Expired - Lifetime
-
2001
- 2001-01-10 EP EP01100074A patent/EP1118798B1/en not_active Expired - Lifetime
- 2001-01-10 EP EP08019511A patent/EP2039961A1/en not_active Withdrawn
- 2001-01-10 KR KR1020010001339A patent/KR100660570B1/ko active IP Right Grant
- 2001-01-10 DE DE60137277T patent/DE60137277D1/de not_active Expired - Lifetime
- 2001-01-11 US US09/757,708 patent/US6517463B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1118798A2 (en) | 2001-07-25 |
KR20010070491A (ko) | 2001-07-25 |
JP3463274B2 (ja) | 2003-11-05 |
EP1118798A3 (en) | 2006-10-25 |
JP2001263438A (ja) | 2001-09-26 |
EP1118798B1 (en) | 2009-01-07 |
DE60137277D1 (de) | 2009-02-26 |
US20010034284A1 (en) | 2001-10-25 |
EP2039961A1 (en) | 2009-03-25 |
US6517463B2 (en) | 2003-02-11 |
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