KR970046762A - Solenoid Valve Control Unit - Google Patents

Solenoid Valve Control Unit Download PDF

Info

Publication number
KR970046762A
KR970046762A KR1019950057867A KR19950057867A KR970046762A KR 970046762 A KR970046762 A KR 970046762A KR 1019950057867 A KR1019950057867 A KR 1019950057867A KR 19950057867 A KR19950057867 A KR 19950057867A KR 970046762 A KR970046762 A KR 970046762A
Authority
KR
South Korea
Prior art keywords
solenoid
valve
state
valve control
solenoid valve
Prior art date
Application number
KR1019950057867A
Other languages
Korean (ko)
Inventor
권형근
Original Assignee
전성원
현대자동차 주식회사
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 전성원, 현대자동차 주식회사 filed Critical 전성원
Priority to KR1019950057867A priority Critical patent/KR970046762A/en
Publication of KR970046762A publication Critical patent/KR970046762A/en

Links

Landscapes

  • Valve Device For Special Equipments (AREA)
  • Magnetically Actuated Valves (AREA)

Abstract

기존에는 저자가변 밸브 콘트롤 시스템에 필요한 솔레노이드밸브 콘트롤 장치를 제공해 주지 못해 각 상태에 따른 솔레노이드의 밸브상태를 파악하지 못하고, 또한 밸브 리프트 타이밍을 결정할 수 있는 자료를 얻지 못하고 있는 실정이다. 본 발명은 이를 위하여 솔레노이드의 배브개폐시점을 콘트롤하여 밸븍시구간엣 액튜레이터로부터의 오일 드레인 양을 조절해 줌으로써 각 상태에 따른 솔레노이드의 밸브상태를 파악하고, 또한 밸브 리프트 타이밍을 얻도록 하는데 있다.In the past, the solenoid valve control device required for the variable valve control system could not be provided, so the valve state of the solenoid according to each state could not be understood and the data for determining the valve lift timing could not be obtained. The present invention is to determine the valve state of the solenoid according to each state, and also to obtain the valve lift timing by controlling the opening and closing time of the solenoid to adjust the oil drain amount from the valve interval interval actuator.

Description

솔레노이드 밸브 콘트롤 장치Solenoid Valve Control Unit

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 솔레노이드 밸브제어를 위한 본 발명의 블록구성도1 is a block diagram of the present invention for solenoid valve control

Claims (2)

크랭크 앵글 상태를 파악하는 RPM 센서(10)와, 밸브개시구간에서 액튜레이터로부터의 오일 드레인 양을 조절하여 각 상태에 따른 솔레노이드의 밸브상태를 파악하고, 밸브 리피트 타이밍을 얻는데 필요한 솔레노이드의 밸브를 콘트롤하는 솔레노이드 밸브 콘트롤 회로부(100)를 구성함을 특징으로 하는 솔레노이드 밸브 콘트롤 장치RPM sensor 10 that checks the crank angle state and the oil drain amount from the actuator in the valve start section to determine the valve state of the solenoid according to each state, and to control the valve of the solenoid necessary to obtain the valve repeat timing Solenoid valve control device, characterized in that for configuring the solenoid valve control circuit 100 제1항에 있어서, 상기 솔레노이드 밸브 콘트롤 회로부(100)는 인터페이스부(1), (2) (5)와 인터페이스부로부터 나오는 크래으 앵글상태를 제어하는 마이크로 프로세서(3)와, 마이크로 프로세서로부터 제어된 크랭크 앵글 상태에 따라 솔레노이드의 밸브를 콘트롤하는 솔레노이드 구동부(4)로 구성됨을 특징으로 하는솔레노이드 밸브 콘트롤 장치2. The solenoid valve control circuit unit 100 according to claim 1, wherein the solenoid valve control circuit unit 100 is controlled by a microprocessor 3, which controls the state of the cradle angles coming out of the interface units 1, 2, 5 and the interface unit. Solenoid valve control device, characterized in that consisting of a solenoid drive unit (4) for controlling the valve of the solenoid according to the crank angle state
KR1019950057867A 1995-12-27 1995-12-27 Solenoid Valve Control Unit KR970046762A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950057867A KR970046762A (en) 1995-12-27 1995-12-27 Solenoid Valve Control Unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950057867A KR970046762A (en) 1995-12-27 1995-12-27 Solenoid Valve Control Unit

Publications (1)

Publication Number Publication Date
KR970046762A true KR970046762A (en) 1997-07-26

Family

ID=66618573

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950057867A KR970046762A (en) 1995-12-27 1995-12-27 Solenoid Valve Control Unit

Country Status (1)

Country Link
KR (1) KR970046762A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100301179B1 (en) * 1997-12-29 2001-09-22 이계안 Oil drain device and method when measuring used oil
KR100802788B1 (en) * 2006-07-18 2008-02-12 현대자동차주식회사 A purge control solenoid valve simulator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100301179B1 (en) * 1997-12-29 2001-09-22 이계안 Oil drain device and method when measuring used oil
KR100802788B1 (en) * 2006-07-18 2008-02-12 현대자동차주식회사 A purge control solenoid valve simulator

Similar Documents

Publication Publication Date Title
KR920703972A (en) Closed loop solenoid valve control for internal combustion engines
US4779489A (en) Control system for controlling transmission fluid pressure
DE3876762D1 (en) DEVICE FOR VALVE CONTROL IN AN INTERNAL COMBUSTION ENGINE.
KR970046762A (en) Solenoid Valve Control Unit
KR890004059A (en) Engine Throttle Valve Control
EP1378637A3 (en) An internal-combustion engine with two inlet valves for each cylinder and an electronically controlled system for actuating the two inlet valves in differentiated and alternating ways
EP0582719A4 (en) Control device for an engine having variable suction and exhaust valve mechanism and controlling method therefor
ATE274135T1 (en) COMBUSTION ENGINE WITH HYDRAULIC VARIABLE VALVE CONTROL AND HYDRAULIC CIRCUIT VENTILATION DEVICE
KR850007842A (en) Engine valve timing control system
FR2705725B1 (en) Valve control device for internal combustion engine.
JPH0421063B2 (en)
FI943159A (en) Arrangement for adjusting the timing of an internal combustion engine valve
KR0131811Y1 (en) Timing change device of variable engine valve
BR0201969A (en) Method of controlling an internal combustion engine
KR100248335B1 (en) Valve train
FR2655702B1 (en) DEVICE FORMING CONTROL VALVE FOR A LUBRICATION CIRCUIT OF A HEAT ENGINE.
KR910013679A (en) Heat engine motion control
KR850003933A (en) Fuel control device of diesel engine
GB2355536A (en) Method for determining valve clearance
GB2263942A (en) Valve control apparatus
JPS64318A (en) Supercharged engine
RU94017305A (en) ELECTROMECHANICAL SOFTWARE
KR970062288A (en) Engine valve opening / closing timing control system
JPH043141U (en)
KR20020058692A (en) Continuous variable valve timing and lifting control system

Legal Events

Date Code Title Description
WITN Withdrawal due to no request for examination