KR830003034A - Flow control valve and its application - Google Patents

Flow control valve and its application Download PDF

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Publication number
KR830003034A
KR830003034A KR1019800001546A KR800001546A KR830003034A KR 830003034 A KR830003034 A KR 830003034A KR 1019800001546 A KR1019800001546 A KR 1019800001546A KR 800001546 A KR800001546 A KR 800001546A KR 830003034 A KR830003034 A KR 830003034A
Authority
KR
South Korea
Prior art keywords
valve
fluid
chamber
cylinder
piston
Prior art date
Application number
KR1019800001546A
Other languages
Korean (ko)
Other versions
KR830002261B1 (en
Inventor
이세요지
Original Assignee
이세요지
주식회사 묘토쿠 제작소
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 이세요지, 주식회사 묘토쿠 제작소 filed Critical 이세요지
Priority to KR1019800001546A priority Critical patent/KR830002261B1/en
Publication of KR830003034A publication Critical patent/KR830003034A/en
Application granted granted Critical
Publication of KR830002261B1 publication Critical patent/KR830002261B1/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B31/00Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02Chucks
    • B23B31/24Chucks characterised by features relating primarily to remote control of the gripping means
    • B23B31/30Chucks characterised by features relating primarily to remote control of the gripping means using fluid-pressure means in the chuck
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00Actuating devices; Operating means; Releasing devices
    • F16K31/12Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/14Actuating devices; Operating means; Releasing devices actuated by fluid for mounting on, or in combination with, hand-actuated valves

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Check Valves (AREA)
  • Lift Valve (AREA)

Abstract

내용 없음No content

Description

유량조정밸브 및 그 응용창치Flow control valve and application window

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

제1도는 본 발명의 1실시예를 나타낸 종단면도.1 is a longitudinal sectional view showing an embodiment of the present invention.

제2도는 사용실시예를 나타낸 배치도.2 is a layout view showing an embodiment of use.

제3도는 본 발명의 다른 실시예를 나타낸 종단면도.3 is a longitudinal sectional view showing another embodiment of the present invention.

제4도는 제3도의 사용실시예를 나타낸 배치도이다.4 is a layout view showing an embodiment of the use of FIG.

Claims (2)

통체와 여기에 삽탈자재하게 감합한 밸브변을 구비하여 통체와 밸브간 사이에 소단면의 유로를 성형하고, 통제와 밸브변의 감압심도에 의해 유로를 신축하여 유량을 조정할 수 있도록 구성하고, 길이 방향으로 서로 접근하여 설치된 밸브실(2)와 피스톤실(8)을 가지며 밸브실 일단에는 유체도입구(4), 타단에는 밸스시이트(3)을 가진 유체송출구(5)를 각각 설치한 1개의 하우징(1)과 밸브실(2)내에 가동할수 있게 감합장치되어 밸브실 사이에 적당한 간극(a)를 설치한 밸브체(6)와, 피스톤실(8)내에 접동자재하게 설치되고 연결간(9)로서 밸브체(6)에 연결된 피스톤(7)과, 피스톤실(8)외단에 설치된 유량 조정밸브(10)를 구비하여 유량조절밸브가 1개의 통체(11)와 여기에 삽탈 자재하게 감합하는 밸브간(15)을 가지며, 통체(11)와 밸브간(15)사이에 소단면의 유로가 형성되고 밸브간(15)통체 (11)내에 감합심도를 조절함으로써 피스톤에 압압할 때, 피스톤실에서 배제되는 유체의 유량을 조정할 수 있도록 하고, 다시 통체 또는 밸브간에는 역지밸브를 설치하여 피스톤실(8)내에 급속한 유체의 유입을 가능하게 하고 매체유체의 도출구(21)와 밸브실(2)의 유체도입구(4)가 절환밸브를 통하여 유체공급원(23)에 서로 연통되도록 하며, 밸브체(6)이 유체도입구(4)에서 밸브실(2)내에 도입된 유체에 압압되고, 유량 조정밸브(10)에 의해 조정된 속도로 이동하여 밸브시이트(3)에 압착되는 동안에 도입유체가 밸브체(6)과 밸브실(2)의 간극(a)를 통하여 유체송출구(5)에서 배출되도록 함을 특징으로 하는 유량조정 밸브 및 그 응용장치.The valve body is fitted with a cylinder and a valve valve fitted therein to form a small cross-section between the cylinder and the valve, and the flow can be adjusted by expanding and contracting the flow path by the control and the decompression depth of the valve valve. 1, which has a valve chamber 2 and a piston chamber 8 installed close to each other, having a fluid inlet 4 at one end of the valve chamber, and a fluid outlet 5 having a balance sheet 3 at the other end thereof. The valve body 6 is fitted in the housing 1 and the valve chamber 2 so as to be movable, and the valve body 6 is provided in the piston chamber 8 so that the valve body 6 has a suitable gap a between the valve chamber. 9) and a piston 7 connected to the valve body 6 and a flow regulating valve 10 provided outside the piston chamber 8 so that the flow regulating valve is fitted into one cylinder 11 and inserted therein. A valve having a small cross section between the cylinder 11 and the valve 15, When the pressure is applied to the piston by adjusting the fitting depth in the cylinder 11 between the valves 15, the flow rate of the fluid removed from the piston chamber can be adjusted, and a check valve is provided between the cylinders or the valves to provide a piston chamber 8. To allow the rapid inflow of the fluid and to allow the fluid outlet (4) of the medium fluid and the fluid inlet (4) of the valve chamber (2) to communicate with the fluid supply source (23) via a switching valve. 6) is pressurized by the fluid introduced into the valve chamber 2 at the fluid inlet 4, the inlet fluid is moved to the valve seat 3 while being moved at a speed regulated by the flow regulating valve 10 and pressed into the valve seat 3 And a device for adjusting the flow rate, characterized in that it is discharged from the fluid outlet (5) through a gap (a) of the sieve (6) and the valve chamber (2). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019800001546A 1980-04-15 1980-04-15 Flow control valve device KR830002261B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019800001546A KR830002261B1 (en) 1980-04-15 1980-04-15 Flow control valve device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019800001546A KR830002261B1 (en) 1980-04-15 1980-04-15 Flow control valve device

Publications (2)

Publication Number Publication Date
KR830003034A true KR830003034A (en) 1983-05-31
KR830002261B1 KR830002261B1 (en) 1983-10-21

Family

ID=19216242

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019800001546A KR830002261B1 (en) 1980-04-15 1980-04-15 Flow control valve device

Country Status (1)

Country Link
KR (1) KR830002261B1 (en)

Also Published As

Publication number Publication date
KR830002261B1 (en) 1983-10-21

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