KR930013417A - Intake and exhaust valve system of automobile engine - Google Patents

Intake and exhaust valve system of automobile engine Download PDF

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Publication number
KR930013417A
KR930013417A KR1019910024437A KR910024437A KR930013417A KR 930013417 A KR930013417 A KR 930013417A KR 1019910024437 A KR1019910024437 A KR 1019910024437A KR 910024437 A KR910024437 A KR 910024437A KR 930013417 A KR930013417 A KR 930013417A
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KR
South Korea
Prior art keywords
valve
intake
valve plate
automobile engine
exhaust
Prior art date
Application number
KR1019910024437A
Other languages
Korean (ko)
Other versions
KR950005829B1 (en
Inventor
최명식
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.)
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Application filed by 전성원, 현대자동차 주식회사 filed Critical 전성원
Priority to KR1019910024437A priority Critical patent/KR950005829B1/en
Publication of KR930013417A publication Critical patent/KR930013417A/en
Application granted granted Critical
Publication of KR950005829B1 publication Critical patent/KR950005829B1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L5/00—Slide valve-gear or valve-arrangements

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)

Abstract

내용 없음No content

Description

자동차 엔진의 흡, 배기 밸브 시스템Intake and exhaust valve system of automobile engine

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명에 의하여 흡, 배기 밸브가 닫힌 상태의 구성도.1 is a configuration diagram of the intake and exhaust valves closed in accordance with the present invention.

제2도는 본 발명에 의하여 흡, 배기 밸브가 열린 상태의 구성도.2 is a configuration diagram of the intake and exhaust valves open in accordance with the present invention.

제3도는 본 발명에 적용되는 밸브의 평면도.3 is a plan view of a valve applied to the present invention.

제4도는 종래 밸브 장치의 단면도.4 is a cross-sectional view of a conventional valve device.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1, 1' : 밸브판 2 : 경계부1, 1 ': valve plate 2: boundary part

3, 3' : 걸림턱 10 : 유로3, 3 ': Jaw 10: Euro

11 : 연소실 12 : 밸브판 출입공11: combustion chamber 12: valve plate access hole

20 : 유압 펌프 21 : 어큐뮤레이터20: hydraulic pump 21: accumulator

22 : 솔레노이드 밸브 23, 23' : 로드형 실린더22: solenoid valve 23, 23 ': rod type cylinder

24, 24' : 피스톤 로드 27 : 리저버 탱크24, 24 ': piston rod 27: reservoir tank

Claims (6)

흡, 배기 가스가 통하는 유로(10)의 최후단부인 연소실(11) 상측에 양분 설치되어 좌우로 슬라이드 동작되면서 유로(10)를 개폐하는 밸브판(1), (1')과, ECU(E)의 제어에 의하여 상기 밸브판(1),(1')을 좌우로 슬라이드 동작시키는 구동 수단을 구비하여 흡, 배기 유로(10)를 개폐할 수 있도록 구성함을 특징으로 하는 자동차 엔진의 흡, 배기 밸브 시스템.Valve plates (1) and (1 ') for opening and closing the flow path (10) while being provided in the upper portion of the combustion chamber (11), which is the last end of the flow path (10) through which the intake and exhaust gases pass, and sliding left and right, and the ECU (E And a driving means for sliding the valve plates 1 and 1 'from side to side under the control of a) so as to open and close the intake and exhaust passages 10. Exhaust valve system. 제1항에 있어서, 밸브판(1), (1')은 중간부에 경계부(2)를 두고 양분 형성되고 후단부 가장자리로 중앙부의 두께보다 큰 두께를 갖는 걸림턱(3), (3')이 형성되어 연소실(11) 상측에 마련된 밸브판 출입공(12)에 좌우로 슬라이드 가능하게 설치됨을 특징으로 하는 자동차 엔진의 흡, 배기 밸브 시스템.2. The latching jaw (3), (3 ') according to claim 1, wherein the valve plates (1) and (1') are bisected with a boundary portion (2) in the middle portion and have a thickness larger than the thickness of the central portion at the rear edge. ) Is formed to be slidably left and right in the valve plate access hole (12) provided above the combustion chamber (11). 제2항에 있어서, 밸브판(1), (1')이 접하는 경계부(2)가 상호 대응되는 요철부로 형성되어 밸브판(1), (1')의 닫힘시 기밀성이 유지되도륵 함을 특징으로 하는 자동차 엔진의 흡, 배기 밸브 시스템.The method according to claim 2, wherein the boundary portion (2) in contact with the valve plate (1), (1 ') is formed of mutually uneven portions to maintain the airtightness when closing the valve plate (1), (1'). Intake and exhaust valve system of an automobile engine. 제2항에 있어서, 밸브판(1), (1')의 걸림턱(3), (3') 하단부와 밸브판 출입공(12)의 하측부는 밸브판(1), (1')의 닫힘시 상호 밀착되어 기밀을 유지할 수 있도록 상호 대응되는 라운드형으로 형성함을 특징으로 하는 자동차 엔진의 흡, 배기 밸브 시스템.3. The lower end of the latching jaw (3) and (3 ') of the valve plate (1), (1') and the lower part of the valve plate access hole (12) of the valve plate (1), (1 ') of claim 2 Intake and exhaust valve system of an automobile engine, characterized in that formed in a round shape corresponding to each other so as to be in close contact with each other when closed. 제1항에 있어서, 밸브판(1), (1')을 동작시키는 구동 수단을 로드형 유압 실린더(23), (23')가 적용되는유압 구동 수단으로 함을 특징으로 하는 자동차 엔진의 흡, 배기 밸브 시스템.2. The automobile engine according to claim 1, wherein the drive means for operating the valve plates (1) and (1 ') is a hydraulic drive means to which the rod type hydraulic cylinders (23) and (23') are applied. Exhaust valve system. 제5항에 있어서, 유압 구동 수단을 ECU(E)에 의해 제어되는 유압 펌프(20)와, 이의 유압을 가압 저장하였다가 필요에 따라 방출하는 어큐뮤레이터(21)와, 상기 어큐뮤레이터(21)에 의해서 공급되는 유압의 방향을 콘트롤하는 솔레노이드 밸브(22)와, 상기 솔레노이드 밸브(22)와 연결되어 이의 제어에 따라 상기밸브판(1), (1')을 좌우로 슬라이드시켜 개폐하는 로드형 실린더(23), (23')와로 구성함을 특징으로 하는 자동차 엔진의 흡, 배기 밸브 시스템.A hydraulic pump (20) controlled by the ECU (E), an accumulator (21) which pressurizes and stores the hydraulic pressure thereof as needed, and the accumulator (10) according to claim 5, 21 is connected to the solenoid valve 22 for controlling the direction of the hydraulic pressure supplied by the 21, and the solenoid valve 22 is connected to the solenoid valve 22 to slide the valve plate (1), (1 ') left and right to open and close. Intake and exhaust valve system of an automobile engine, characterized by consisting of rod-type cylinders (23) and (23 '). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910024437A 1991-12-26 1991-12-26 Inlet & outlet valve system of car engine KR950005829B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910024437A KR950005829B1 (en) 1991-12-26 1991-12-26 Inlet & outlet valve system of car engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910024437A KR950005829B1 (en) 1991-12-26 1991-12-26 Inlet & outlet valve system of car engine

Publications (2)

Publication Number Publication Date
KR930013417A true KR930013417A (en) 1993-07-21
KR950005829B1 KR950005829B1 (en) 1995-05-31

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910024437A KR950005829B1 (en) 1991-12-26 1991-12-26 Inlet & outlet valve system of car engine

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KR950005829B1 (en) 1995-05-31

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