KR100264578B1 - 자동변속 차량의 오르막길 주행시 댐퍼 클러치 제어방법 - Google Patents
자동변속 차량의 오르막길 주행시 댐퍼 클러치 제어방법 Download PDFInfo
- Publication number
- KR100264578B1 KR100264578B1 KR1019950068362A KR19950068362A KR100264578B1 KR 100264578 B1 KR100264578 B1 KR 100264578B1 KR 1019950068362 A KR1019950068362 A KR 1019950068362A KR 19950068362 A KR19950068362 A KR 19950068362A KR 100264578 B1 KR100264578 B1 KR 100264578B1
- Authority
- KR
- South Korea
- Prior art keywords
- damper clutch
- automatic transmission
- vehicle
- change
- temperature
- 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
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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D48/00—External control of clutches
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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
- F16H61/14—Control of torque converter lock-up clutches
- F16H61/143—Control of torque converter lock-up clutches using electric control means
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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
- F16H59/00—Control inputs to control units of change-speed- or reversing-gearings for conveying rotary motion
- F16H59/36—Inputs being a function of speed
-
- 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
- F16H59/00—Control inputs to control units of change-speed- or reversing-gearings for conveying rotary motion
- F16H59/74—Inputs being a function of engine parameters
- F16H59/78—Temperature
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Control Of Fluid Gearings (AREA)
Abstract
Description
Claims (1)
- 자동 변속기 차량으로 오르막길 주행중, 가속할 경우를 대비하여 댐퍼 클러치 작동 영역에 미리 오르막 가속 영역을 설정한 자동 변속 장치에서, 댐퍼 클러치 비작동 영역인지를 체크하는 단계, 상기 체크에 따라 비작동 영역인지를 판단하고, 비작동 영역이 아니면 댐퍼 클러치 해제를 금지시키며,비작동 영역이면 유온을 체크하는 단계, 상기 체크후에 3초당 유온 변화율을 다시 체크하는 단계, 상기 먼저 체크한 유온이 105℃ 이하인지 아닌지를 판단하는 단계, 상기 판단에 따라서 105℃ 이하이면 댐퍼 클러치 해제를 금지시키며, 이상이면 다시 뒤에 체크한 유온 변화율이 5℃ 이상인지, 이하인지를 판단하는 단계, 상기 판단에 따라 유온 변화율이 5℃이하면 댐퍼 클러치 해제를 금지시키고 이상이면 댐퍼 클러치를 해제하는 단계를 포함하는 자동변속 차량의 오르막길 주행시 댐퍼 클러치 제어 방법.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950068362A KR100264578B1 (ko) | 1995-12-30 | 1995-12-30 | 자동변속 차량의 오르막길 주행시 댐퍼 클러치 제어방법 |
US08/772,545 US5833579A (en) | 1995-12-30 | 1996-12-24 | Method for controlling damper clutch of an automatic trasmission to increase engine power |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950068362A KR100264578B1 (ko) | 1995-12-30 | 1995-12-30 | 자동변속 차량의 오르막길 주행시 댐퍼 클러치 제어방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970045987A KR970045987A (ko) | 1997-07-26 |
KR100264578B1 true KR100264578B1 (ko) | 2000-09-01 |
Family
ID=19448039
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950068362A Expired - Fee Related KR100264578B1 (ko) | 1995-12-30 | 1995-12-30 | 자동변속 차량의 오르막길 주행시 댐퍼 클러치 제어방법 |
Country Status (2)
Country | Link |
---|---|
US (1) | US5833579A (ko) |
KR (1) | KR100264578B1 (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR970035917A (ko) * | 1995-12-29 | 1997-07-22 | 전성원 | 댐퍼클러치 퍼지 제어방법 |
FR2746353B1 (fr) * | 1996-03-21 | 2000-07-21 | Luk Getriebe Systeme Gmbh | Dispositif pour commander un systeme de transmission de couple |
US6019703A (en) * | 1999-03-23 | 2000-02-01 | Daimlerchrysler Corporation | Transmission assembly for vehicle with torque converter clutch and method for engaging this clutch |
KR100380493B1 (ko) | 2000-12-28 | 2003-04-18 | 현대자동차주식회사 | 자동변속기의 댐퍼클러치 제어방법 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4510747A (en) * | 1980-12-12 | 1985-04-16 | Daihatsu Motor Company Limited | Lockup control device for a torque converter |
JPS596462A (ja) * | 1982-07-01 | 1984-01-13 | Honda Motor Co Ltd | 車両用自動変速機 |
JPH0721313B2 (ja) * | 1985-06-11 | 1995-03-08 | 三菱自動車工業株式会社 | 流体継手用クラッチの制御装置 |
US4744269A (en) * | 1986-11-06 | 1988-05-17 | Ford Motor Company | Automatic transmission with lockup converter clutch controls |
JP2571621B2 (ja) * | 1989-03-31 | 1997-01-16 | 日産自動車株式会社 | 自動変速機のロックアップ制御装置 |
US5219055A (en) * | 1989-09-08 | 1993-06-15 | Jatco Corporation | Lock-up clutch pressure control device |
US5085301A (en) * | 1990-09-26 | 1992-02-04 | Mazda Motor Corporation | Lockup control device of a fluid transmission |
JP3152073B2 (ja) * | 1994-07-22 | 2001-04-03 | トヨタ自動車株式会社 | 車両用ロックアップクラッチのスリップ制御装置 |
-
1995
- 1995-12-30 KR KR1019950068362A patent/KR100264578B1/ko not_active Expired - Fee Related
-
1996
- 1996-12-24 US US08/772,545 patent/US5833579A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5833579A (en) | 1998-11-10 |
KR970045987A (ko) | 1997-07-26 |
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Legal Events
Date | Code | Title | Description |
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PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19951230 |
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A201 | Request for examination | ||
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 19970829 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 19951230 Comment text: Patent Application |
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Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20000323 |
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Comment text: Registration of Establishment Patent event date: 20000602 Patent event code: PR07011E01D |
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