KR0134105B1 - 자동변속기의 록크업 제어장치 - Google Patents
자동변속기의 록크업 제어장치Info
- Publication number
- KR0134105B1 KR0134105B1 KR1019940035902A KR19940035902A KR0134105B1 KR 0134105 B1 KR0134105 B1 KR 0134105B1 KR 1019940035902 A KR1019940035902 A KR 1019940035902A KR 19940035902 A KR19940035902 A KR 19940035902A KR 0134105 B1 KR0134105 B1 KR 0134105B1
- Authority
- KR
- South Korea
- Prior art keywords
- lockup
- shift
- lock
- state
- torque converter
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 26
- 238000001514 detection method Methods 0.000 claims 1
- 230000035939 shock Effects 0.000 abstract description 12
- 230000007423 decrease Effects 0.000 abstract 1
- 230000006870 function Effects 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
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
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Fluid Gearings (AREA)
Abstract
Description
Claims (1)
- 변속중에는 토크 컨버터를 입출력 요소간이 직결된 록크업 상태로 해야할 록크업 영역이라도 이 직결이 해제된 컨버터 상태로 하는 록크업중단 수단을 가진 자동변속기를 탑재한 차량에 있어서, 상기 변속에 따라서 발생하는 엔진 회전수의 변화량이 설정치보다 적어지는 차량의 운전상태를 검지하는 운전상태 검지 수단과, 이 수단에 의해 이 운전상태가 검지되는 동안, 상기 록크업중단 수단에 의한 록크업의 중단을 금지하는 록크업중단 금지수단을 구비한 것을 특징으로 하는 자동변속기의 록크업 제어장치.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5-332,959 | 1993-12-27 | ||
JP05332959A JP3092426B2 (ja) | 1993-12-27 | 1993-12-27 | 自動変速機のロックアップ制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR950017419A KR950017419A (ko) | 1995-07-20 |
KR0134105B1 true KR0134105B1 (ko) | 1998-04-18 |
Family
ID=18260730
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019940035902A KR0134105B1 (ko) | 1993-12-27 | 1994-12-22 | 자동변속기의 록크업 제어장치 |
Country Status (3)
Country | Link |
---|---|
US (1) | US5545107A (ko) |
JP (1) | JP3092426B2 (ko) |
KR (1) | KR0134105B1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5787379A (en) * | 1993-12-22 | 1998-07-28 | Nissan Motor Co., Ltd. | Lockup control system for automatic transmissions |
JP6372501B2 (ja) * | 2016-02-24 | 2018-08-15 | トヨタ自動車株式会社 | ロックアップクラッチ制御装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57200731A (en) * | 1981-06-01 | 1982-12-09 | Honda Motor Co Ltd | Apparatus for controlling operation of clutch for torque converter in transmission for car |
JPS60175855A (ja) * | 1984-02-23 | 1985-09-10 | Nissan Motor Co Ltd | 自動変速機の変速シヨツク軽減装置 |
JPS61116159A (ja) * | 1984-11-09 | 1986-06-03 | Mitsubishi Motors Corp | 車両用自動変速機の制御装置 |
US5417622A (en) * | 1987-05-22 | 1995-05-23 | Kabushiki Kaisha Komatsu Seisakusho | Apparatus for controlling lock-up clutch |
JP2781248B2 (ja) * | 1990-02-27 | 1998-07-30 | マツダ株式会社 | 自動変速機を備えた車両の制御装置 |
JP2977621B2 (ja) * | 1990-03-08 | 1999-11-15 | マツダ株式会社 | 自動変速機の制御装置 |
-
1993
- 1993-12-27 JP JP05332959A patent/JP3092426B2/ja not_active Expired - Lifetime
-
1994
- 1994-12-15 US US08/356,735 patent/US5545107A/en not_active Expired - Lifetime
- 1994-12-22 KR KR1019940035902A patent/KR0134105B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US5545107A (en) | 1996-08-13 |
JP3092426B2 (ja) | 2000-09-25 |
JPH07190188A (ja) | 1995-07-28 |
KR950017419A (ko) | 1995-07-20 |
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