JP5012536B2 - 自動変速機 - Google Patents
自動変速機 Download PDFInfo
- Publication number
- JP5012536B2 JP5012536B2 JP2008017431A JP2008017431A JP5012536B2 JP 5012536 B2 JP5012536 B2 JP 5012536B2 JP 2008017431 A JP2008017431 A JP 2008017431A JP 2008017431 A JP2008017431 A JP 2008017431A JP 5012536 B2 JP5012536 B2 JP 5012536B2
- Authority
- JP
- Japan
- Prior art keywords
- planetary gear
- gear
- clutch
- carrier
- input shaft
- 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 - Fee Related
Links
Images
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
- 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
- F16H2200/0052—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
- F16H2200/202—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
-
- 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
- F16H2200/203—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes
- F16H2200/2043—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes with five engaging means
-
- 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
- F16H2200/2097—Transmissions using gears with orbital motion comprising an orbital gear set member permanently connected to the housing, e.g. a sun wheel permanently connected to the housing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Transmissions (AREA)
Description
Claims (1)
- 入力軸の回転を変速機ケース内に配置した単式プラネタリギヤ及び複式プラネタリギヤを介し複数段に変速して出力軸に伝達する自動変速機において、
前記単式プラネタリギヤは、前記入力軸に連結されたキャリアと、前記変速機ケースに固定されたサンギヤと、リングギヤとを備え、
前記複式プラネタリギヤは、第1サンギヤと、第2サンギヤと、リングギヤと、該第1サンギヤ及びリングギヤに噛合する第1ピニオンと、該第2サンギヤ及び第1ピニオンに噛合する第2ピニオンと、該第1ピニオン及び第2ピニオンを自転及び公転自在に支持するキャリアとを備え、
前記自動変速機は、さらに前記第2サンギヤを前記入力軸に解除自在に連結する第1クラッチと、前記複式プラネタリギヤのキャリアを前記単式プラネタリギヤのリングギヤに解除自在に連結する第2クラッチと、前記第1サンギヤを前記入力軸に解除自在に連結する第3クラッチと、前記第1サンギヤを前記変速機ケースに解除自在に固定する第1ブレーキと、前記複式プラネタリギヤのキャリアを前記変速機ケースに解除自在に固定する第2ブレーキとを備え、
前記第2クラッチは、前記単式プラネタリギヤと前記複式プラネタリギヤとの間に配置され、
前記第1クラッチ及び第3クラッチは、前記入力軸の軸方向において前記複式プラネタリギヤに対して前記単式プラネタリギヤの反対側に配置されることを特徴とする自動変速機。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008017431A JP5012536B2 (ja) | 2008-01-29 | 2008-01-29 | 自動変速機 |
DE602009000079T DE602009000079D1 (de) | 2008-01-29 | 2009-01-15 | Automatikgetriebe |
EP09150623A EP2085644B1 (en) | 2008-01-29 | 2009-01-15 | Automatic transmission |
US12/361,324 US8007392B2 (en) | 2008-01-29 | 2009-01-28 | Automatic transmission |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008017431A JP5012536B2 (ja) | 2008-01-29 | 2008-01-29 | 自動変速機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009180242A JP2009180242A (ja) | 2009-08-13 |
JP5012536B2 true JP5012536B2 (ja) | 2012-08-29 |
Family
ID=40451367
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008017431A Expired - Fee Related JP5012536B2 (ja) | 2008-01-29 | 2008-01-29 | 自動変速機 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8007392B2 (ja) |
EP (1) | EP2085644B1 (ja) |
JP (1) | JP5012536B2 (ja) |
DE (1) | DE602009000079D1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108167415A (zh) * | 2018-01-16 | 2018-06-15 | 吉孚汽车技术(浙江)有限公司 | 自动变速器 |
KR102500950B1 (ko) * | 2020-11-05 | 2023-02-17 | 한국자동차연구원 | 프레스 장치의 에너지 회생 시스템 및 이를 포함하는 프레스 장치 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4051814B2 (ja) * | 1998-09-01 | 2008-02-27 | アイシン・エィ・ダブリュ株式会社 | 車両用自動変速機 |
JP4144106B2 (ja) * | 1998-12-21 | 2008-09-03 | アイシン・エィ・ダブリュ株式会社 | 車両用自動変速機 |
JP4438247B2 (ja) * | 2001-03-29 | 2010-03-24 | アイシン・エィ・ダブリュ株式会社 | 車両用自動変速機 |
DE10115983A1 (de) * | 2001-03-30 | 2002-10-10 | Zahnradfabrik Friedrichshafen | Mehrstufengetriebe |
JP2005069256A (ja) * | 2003-08-25 | 2005-03-17 | Kyowa Metal Work Co Ltd | 多段変速遊星歯車列 |
KR100610792B1 (ko) * | 2004-08-11 | 2006-08-09 | 현대자동차주식회사 | 자동변속기의 6속 파워 트레인 |
JP2006161867A (ja) * | 2004-12-03 | 2006-06-22 | Aisin Aw Co Ltd | 自動変速機 |
JP4743089B2 (ja) * | 2006-11-15 | 2011-08-10 | マツダ株式会社 | 自動変速機 |
-
2008
- 2008-01-29 JP JP2008017431A patent/JP5012536B2/ja not_active Expired - Fee Related
-
2009
- 2009-01-15 EP EP09150623A patent/EP2085644B1/en not_active Ceased
- 2009-01-15 DE DE602009000079T patent/DE602009000079D1/de active Active
- 2009-01-28 US US12/361,324 patent/US8007392B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20090192002A1 (en) | 2009-07-30 |
DE602009000079D1 (de) | 2010-09-09 |
EP2085644B1 (en) | 2010-07-28 |
JP2009180242A (ja) | 2009-08-13 |
EP2085644A1 (en) | 2009-08-05 |
US8007392B2 (en) | 2011-08-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5733254B2 (ja) | 自動変速機 | |
JP6541395B2 (ja) | 車両用多段自動変速機 | |
JP2009162339A (ja) | 車両用自動変速機 | |
WO2005090827A1 (ja) | 車両用遊星歯車式多段変速機 | |
JP2007292227A (ja) | 多段変速遊星歯車列 | |
JP2019049285A (ja) | 自動変速機 | |
JP6172291B2 (ja) | 動力伝達装置 | |
WO2015108006A1 (ja) | 多段変速機 | |
WO2013146032A1 (ja) | 自動変速機装置 | |
WO2013146027A1 (ja) | 自動変速機装置 | |
JP5963945B2 (ja) | 自動変速機 | |
JP5012536B2 (ja) | 自動変速機 | |
JP2008215413A (ja) | 車輌用自動変速機 | |
JP2008215407A (ja) | 車輌用自動変速機 | |
WO2016021293A1 (ja) | 遊星歯車式変速機 | |
JP6167815B2 (ja) | 自動変速機 | |
JP2014194237A (ja) | 自動変速機 | |
JP2009156297A (ja) | 車両用自動変速機 | |
JP5961641B2 (ja) | 変速機 | |
JP2008215409A (ja) | 車輌用自動変速機 | |
JP2008303962A (ja) | 自動変速機 | |
JP2008215411A (ja) | 車輌用自動変速機 | |
JP2008215414A (ja) | 車輌用自動変速機 | |
JP2009150521A (ja) | 車両用自動変速機 | |
JP2009144797A (ja) | 車両用自動変速機 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20101125 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20120131 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20120131 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20120328 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20120508 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20120521 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150615 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5012536 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
LAPS | Cancellation because of no payment of annual fees |