KR960017268A - Damper clutch control system for automatic transmission hydraulic control system for vehicles - Google Patents
Damper clutch control system for automatic transmission hydraulic control system for vehicles Download PDFInfo
- Publication number
- KR960017268A KR960017268A KR1019940028504A KR19940028504A KR960017268A KR 960017268 A KR960017268 A KR 960017268A KR 1019940028504 A KR1019940028504 A KR 1019940028504A KR 19940028504 A KR19940028504 A KR 19940028504A KR 960017268 A KR960017268 A KR 960017268A
- Authority
- KR
- South Korea
- Prior art keywords
- valve
- control
- port
- converter
- damper clutch
- Prior art date
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
- 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
- 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
- F16H61/0003—Arrangement or mounting of elements of the control apparatus, e.g. valve assemblies or snapfittings of valves; Arrangements of the control unit on or in the transmission gearbox
- F16H61/0009—Hydraulic control units for transmission control, e.g. assembly of valve plates or valve units
-
- 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
- F16H61/02—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 characterised by the signals used
- F16H61/0202—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 characterised by the signals used the signals being electric
- F16H61/0204—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 characterised by the signals used the signals being electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal
- F16H61/0206—Layout of electro-hydraulic control circuits, e.g. arrangement of valves
-
- 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
- F16H61/38—Control of exclusively fluid gearing
- F16H61/40—Control of exclusively fluid gearing hydrostatic
- F16H61/4035—Control of circuit flow
-
- 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
- F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches
- F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
- F16H2045/0215—Details of oil circulation
-
- 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
- F16H61/02—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 characterised by the signals used
- F16H61/0202—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 characterised by the signals used the signals being electric
- F16H61/0251—Elements specially adapted for electric control units, e.g. valves for converting electrical signals to fluid signals
- F16H2061/0253—Details of electro hydraulic valves, e.g. lands, ports, spools or springs
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Transmission Device (AREA)
Abstract
댐퍼 클러치 제어압을 안정화시키며 후진시 댐퍼 클러치가 작동하지 않도록 하기 위하여, 댐퍼 클러치 작동제어수단은, 압력조절밸브로 부터 공급되는 유압을 토오크 컨버터로 공급하거나 차단하는 컨버터 피이드 밸브와, 이 밸브로 부터 공급되는 유압을 토오크 컨버터의 댐퍼 클러치 작동 또는 해지 관로로 선택하여 공급하는 컨버터 컨트롤 밸브와, 이 컨버터 컨트롤 밸브가 댐퍼 클러치 작동 또는 비작동을 선택할 수 있도록 제어 유압을 공급하는 컨버터 컨트롤 압력신호 밸브를 포함하는 차량용 자동 변속기 유압제어 시스템의 댐퍼 클러치 제어장치를 제공한다.In order to stabilize the damper clutch control pressure and to prevent the damper clutch from operating in reverse, the damper clutch operation control means includes a converter feed valve for supplying or shutting off the hydraulic pressure supplied from the pressure regulating valve to the torque converter, and It includes a converter control valve that selects and supplies the hydraulic pressure supplied to the damper clutch operating or releasing pipeline of the torque converter, and a converter control pressure signal valve for supplying control hydraulic pressure so that the converter control valve can select damper clutch operation or non-operation. To provide a damper clutch control apparatus of an automatic transmission hydraulic control system for a vehicle.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
제1도는 본 발명에 의한 유압제어 시스템의 유압 회로도.1 is a hydraulic circuit diagram of a hydraulic control system according to the present invention.
제2도는 본 발명에 의한 댐퍼 클러치 제어수단의 확대 유압 회로도이다.2 is an enlarged hydraulic circuit diagram of a damper clutch control means according to the present invention.
Claims (4)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940028504A KR100216456B1 (en) | 1994-11-01 | 1994-11-01 | Damper clutch control device of hydraulic control system |
US08/550,942 US5658218A (en) | 1994-11-01 | 1995-10-31 | Hydraulic control system of an automatic transmission used in a vehicle |
DE19540883A DE19540883C2 (en) | 1994-11-01 | 1995-11-02 | Hydraulic pressure control system for an automotive automatic transmission |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940028504A KR100216456B1 (en) | 1994-11-01 | 1994-11-01 | Damper clutch control device of hydraulic control system |
Publications (2)
Publication Number | Publication Date |
---|---|
KR960017268A true KR960017268A (en) | 1996-06-17 |
KR100216456B1 KR100216456B1 (en) | 1999-08-16 |
Family
ID=19396815
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019940028504A KR100216456B1 (en) | 1994-11-01 | 1994-11-01 | Damper clutch control device of hydraulic control system |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100216456B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115031018A (en) * | 2022-05-09 | 2022-09-09 | 潍柴动力股份有限公司 | Method, device, processor and tractor for adjusting transmission ratio of gearbox |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04113071A (en) * | 1990-08-31 | 1992-04-14 | Mazda Motor Corp | Locking force control device for fluid coupling |
-
1994
- 1994-11-01 KR KR1019940028504A patent/KR100216456B1/en not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115031018A (en) * | 2022-05-09 | 2022-09-09 | 潍柴动力股份有限公司 | Method, device, processor and tractor for adjusting transmission ratio of gearbox |
CN115031018B (en) * | 2022-05-09 | 2023-11-17 | 潍柴动力股份有限公司 | Method, device, processor and tractor for adjusting transmission ratio of gearbox |
Also Published As
Publication number | Publication date |
---|---|
KR100216456B1 (en) | 1999-08-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5836845A (en) | Hydraulic pressure control apparatus for an automatic transmission | |
KR960010326A (en) | Hydraulic control device of automatic transmission | |
KR960017271A (en) | Hydraulic Control System for Automatic Transmission Vehicles | |
KR960017267A (en) | Shift control system of automatic transmission for vehicle | |
KR960017268A (en) | Damper clutch control system for automatic transmission hydraulic control system for vehicles | |
KR960000578A (en) | Hydraulic Control System of Automatic Transmission for Vehicle | |
KR19990059750A (en) | Hydraulic control system for continuously variable transmission | |
KR100285489B1 (en) | Device for controlling line pressure of automatic transmission | |
KR100488707B1 (en) | Apparatus for controlling line pressure for hydraulic control system in an automatic transmission | |
KR100285486B1 (en) | Hydraulic pressure control system for automatic transmission | |
KR980001134A (en) | Clutch control | |
KR100337356B1 (en) | Sudden acceleration-preventing device for automatic transmission-equipped vehicle and method thereof | |
KR100279422B1 (en) | Line pressure control system for automatic transmission hydraulic system | |
KR970010265A (en) | Hydraulic control system of automatic transmission for vehicles | |
KR100398213B1 (en) | control system of variable line pressure for automatic transmission | |
KR100290382B1 (en) | Range controller for hydraulic system of automatic transmission | |
KR100285491B1 (en) | Hydraulic pressure control system for automatic transmission | |
KR950013786A (en) | Automotive automatic shift system | |
KR200282005Y1 (en) | Line pressure control system for automatic transmission | |
KR960037350A (en) | Engine brake hydraulic control system of 3-speed automatic transmission | |
KR970010258A (en) | Manual Transmission Hydraulic Control of Automatic Transmission for Automobile | |
KR960017275A (en) | Hydraulic Control System and Shift Control Method of Automatic Transmission for Vehicles | |
KR950028979A (en) | Hydraulic Control System of Automatic Transmission for Vehicle | |
KR970046639A (en) | Hydraulic control system of automatic transmission for vehicles | |
KR930021433A (en) | Automatic transmission control device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20110502 Year of fee payment: 13 |
|
LAPS | Lapse due to unpaid annual fee |