KR920021839A - Poppet Valve driving device of internal combustion engine using hydraulic pressure - Google Patents

Poppet Valve driving device of internal combustion engine using hydraulic pressure Download PDF

Info

Publication number
KR920021839A
KR920021839A KR1019910007992A KR910007992A KR920021839A KR 920021839 A KR920021839 A KR 920021839A KR 1019910007992 A KR1019910007992 A KR 1019910007992A KR 910007992 A KR910007992 A KR 910007992A KR 920021839 A KR920021839 A KR 920021839A
Authority
KR
South Korea
Prior art keywords
combustion engine
internal combustion
inner shaft
open
poppet valve
Prior art date
Application number
KR1019910007992A
Other languages
Korean (ko)
Inventor
김태식
Original Assignee
김연수
삼성중공업 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 김연수, 삼성중공업 주식회사 filed Critical 김연수
Priority to KR1019910007992A priority Critical patent/KR920021839A/en
Publication of KR920021839A publication Critical patent/KR920021839A/en

Links

Landscapes

  • Valve-Gear Or Valve Arrangements (AREA)
  • Valve Device For Special Equipments (AREA)

Abstract

내용 없음.No content.

Description

유압을 이용한 내연기관의 포핏밸브(Poppet Valve) 구동장치Poppet Valve driving device of internal combustion engine using hydraulic pressure

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

제1도는 본 발명의 단면을 나타낸 개략도,1 is a schematic view showing a cross section of the present invention,

제2도는 본 발명의 부분단면도,2 is a partial cross-sectional view of the present invention,

제3도는 본 발명에 의한 홀의 중심위치 및 밸브개폐선도를 나타낸 것으로서, (a)는 오픈(Open)측을 나타낸 것이고, (b)는 클로즈(Close)측을 나타낸 것이고, (c)는 밸브개폐선도를 나타낸 것이다.Figure 3 shows the center position of the hole and the valve opening and closing diagram according to the present invention, (a) shows the open side, (b) shows the close (Close) side, (c) the valve opening and closing The diagram is shown.

Claims (2)

내연기관의 포핏밸브 구동장치에 있어서, 일단이 밀폐되고 오픈오일통로(7)가 다수개 형성된 오픈 아웃터샤프트(1)내부에 오픈홀(5)이 다수개 천공된 오픈 인너샤프트(2)를 장착하되, 상기 오픈 인너 샤프트(2)의 일단에는 스프로켓(14) 및 헤리컬 기어(15)를 장착하고, 상기 오픈 인너샤프트(2)의 일단은 개방하여 오일탱크(18)의 오일이 펌프 (17)에 의해 공급되도록 하며, 각 흡, 배기 밸브(9)(10)로 부터 회수된 오일의 오일탱크(18)로 귀환되도록 일단이 개방되고, 클로즈오일통로(8)가 다수개 형성된 클로즈 아웃터샤프트(3) 내부에 클로즈홀(6)이 다수개 천공된 클로즈 인너샤프트(4)를 장착하되, 상기 클로즈 인너 샤프트(4)의 일단은 상기 오픈 인너 샤프트(2) 일단에 장착된 헤리컬 기어(15)와 치합되도록 헤리컬 기어(15')를 장착한 것을 특징으로 하는 유압을 이용한 내연기관의 포핏밸브 구동장치.In a poppet valve driving apparatus of an internal combustion engine, an open inner shaft (2) having a plurality of open holes (5) perforated in an open outer shaft (1) having one end sealed and a plurality of open oil passages (7) mounted therein However, one end of the open inner shaft 2 is equipped with a sprocket 14 and a helical gear 15, and one end of the open inner shaft 2 is opened so that the oil in the oil tank 18 is pumped (17). And a closed outer shaft having a plurality of closed oil passages (8) having one end opened to return to the oil tank (18) of oil recovered from each intake and exhaust valve (9) (10). (3) A close inner shaft 4 having a plurality of closed holes 6 perforated therein is mounted therein, and one end of the closed inner shaft 4 is a helical gear mounted to one end of the open inner shaft 2; 15, the helical gear 15 'is fitted to engage with the hydraulic pressure. Poppet valve driving apparatus of an internal combustion engine. 제1항에 있어서, 흡, 배기밸브(9)(10)의 상단에는 밸브피스톤(12)을 고정하고, 그 하부에 스프링(13)을 장착하여 밸브실린더(11)내부에 장착한 것을 특징으로 하는 유압을 이용한 내연기관의 포핏밸브 구동장치.The valve piston (12) is fixed to the upper end of the intake and exhaust valves (9) and (10), and a spring (13) is attached to the lower part of the inlet and exhaust valves (11) to mount the valve cylinder (11). Poppet valve drive device of an internal combustion engine using hydraulic pressure. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910007992A 1991-05-16 1991-05-16 Poppet Valve driving device of internal combustion engine using hydraulic pressure KR920021839A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910007992A KR920021839A (en) 1991-05-16 1991-05-16 Poppet Valve driving device of internal combustion engine using hydraulic pressure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910007992A KR920021839A (en) 1991-05-16 1991-05-16 Poppet Valve driving device of internal combustion engine using hydraulic pressure

Publications (1)

Publication Number Publication Date
KR920021839A true KR920021839A (en) 1992-12-18

Family

ID=67433142

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910007992A KR920021839A (en) 1991-05-16 1991-05-16 Poppet Valve driving device of internal combustion engine using hydraulic pressure

Country Status (1)

Country Link
KR (1) KR920021839A (en)

Similar Documents

Publication Publication Date Title
KR910020298A (en) Valve driving device of internal combustion engine
KR840001678A (en) Exhaust Valve for Reciprocating Internal Combustion Engine
KR900016589A (en) Valve operation device of internal combustion engine
KR930016637A (en) Valve driving device of engine
KR930010352A (en) Internal combustion engine with oil pump mounted on camshaft
KR930008317A (en) Hydraulic actuator of outlet valve of reciprocating internal combustion engine
KR850007842A (en) Engine valve timing control system
KR920021839A (en) Poppet Valve driving device of internal combustion engine using hydraulic pressure
JPH0874551A (en) Breather device in engine
KR930010357A (en) Two stroke engine
US5967178A (en) Flow-controlled one-way valve
KR950008938A (en) Throttle valve device of V internal combustion engine
KR890017444A (en) An internal combustion engine
KR860001277A (en) Intake port device
KR890013316A (en) Valve device for internal combustion engine
SE8803742L (en) TVAATAKTSMOTOR
JP2000337118A (en) Oil pump mounting device in internal combustion engine
KR0135531Y1 (en) Intake exhaust valve adjuster for an engine
KR950014537A (en) 2-cycle engine exhaust
KR930013416A (en) Variable opening and closing device for intake and exhaust valve of automobile engine
KR940000726A (en) Automotive intake and exhaust valve opening and closing variable device
KR940000732A (en) Diesel engine
KR960006015Y1 (en) Noise reduction structure of engine rocker arm
KR930008278A (en) Intake and exhaust system of four-stroke internal combustion engine
KR950001068A (en) Intake valve control structure of automobile engine using tappet

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application