KR920004758A - Pressure Reducing Valves for Fluids - Google Patents

Pressure Reducing Valves for Fluids Download PDF

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Publication number
KR920004758A
KR920004758A KR1019900013183A KR900013183A KR920004758A KR 920004758 A KR920004758 A KR 920004758A KR 1019900013183 A KR1019900013183 A KR 1019900013183A KR 900013183 A KR900013183 A KR 900013183A KR 920004758 A KR920004758 A KR 920004758A
Authority
KR
South Korea
Prior art keywords
fluid
cylinder
ball
diameter
adjusting
Prior art date
Application number
KR1019900013183A
Other languages
Korean (ko)
Other versions
KR930000193B1 (en
Inventor
이상만
Original Assignee
이상만
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 이상만 filed Critical 이상만
Priority to KR1019900013183A priority Critical patent/KR930000193B1/en
Publication of KR920004758A publication Critical patent/KR920004758A/en
Application granted granted Critical
Publication of KR930000193B1 publication Critical patent/KR930000193B1/en

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Classifications

    • 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
    • F16K17/00Safety valves; Equalising valves, e.g. pressure relief valves

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Fluid Pressure (AREA)

Abstract

내용 없음No content

Description

유체용 감압 조정변Pressure Reducing Valves for Fluids

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

제1도는 본 발명의 구성을 나타내는 단면도,1 is a cross-sectional view showing the configuration of the present invention,

제2도는 본 발명의 주요부의 분해사시도,2 is an exploded perspective view of a main part of the present invention,

제3도는 본 발명의 다른 실시예도.3 is another embodiment of the present invention.

Claims (3)

유체의 유로에서 일정한 비율로 유동 압력을 감압시키는 조정변에 있어서, 조정피스톤(5)의 타단부에 위치함과 동시에 보디 (21)에 나삽되고 내부에 유체의 압력을 1차 감압시키기 위한 테이퍼 공(22), 주배출공(7) 및 부배출공 (8)을 가지고 테이퍼 실린더 (9)와, 보디 (21)의 2차 실린더 (14)에 삽입 됨과 동시에 스프링 (20)과 다이아프램(1)으로 제어되는 코드(3)의 하단부에 고정되어 상기 테이퍼 실린더 (9)의 수직선상중 상단 또는 수평선상의 측면에 위치하고 유체의 압력을 2차 감압시키기 위한 다수의 유공(6)을 외주연에 가지는 조정피스톤(5)과, 상기 테이퍼공(22)의 내부에 위치하여 자유롭게 이동하면서 유체의 압력을 감압시키기 위한 구형체의 조절볼(10)과, 상기 테이퍼 실린더(9)의 하단부의 내벽에 나삽됨과 동시에 직경이 조정볼(10)의 구경보다 적어도 적게 형성된 통공(11)을 가지는 볼지지구(12)과의 관련구성으로 된 것을 특징으로 하는 유체용 감압조정변.In the adjusting valve for depressurizing the flow pressure at a constant rate in the flow path of the fluid, it is located at the other end of the adjusting piston (5) and inserted into the body (21) and tapered ball for firstly reducing the pressure of the fluid therein. (22), main discharge hole (7) and secondary discharge hole (8) are inserted into the tapered cylinder (9) and the secondary cylinder (14) of the body (21) and at the same time the spring (20) and the diaphragm (1). It is fixed to the lower end of the cord (3) controlled by) and is located on the upper side or horizontal side of the vertical line of the tapered cylinder (9) having a plurality of perforations (6) on the outer periphery for secondary pressure reduction of the fluid The adjustment piston 5, the inside of the taper hole 22, the ball for adjusting the spherical body for reducing the pressure of the fluid while moving freely, and the screw thread on the inner wall of the lower end of the tapered cylinder (9) At the same time the diameter is at least than the diameter of the adjustment ball 10 A pressure reducing adjustment valve for a fluid, characterized in that it has an associated configuration with a ball support 12 having a less formed through hole 11. 제1항에 있어서, 테이퍼 실린더(9)는 상단부가 하단부에 비하여 직경이 적도록 형성 됨과 동시에 상단부의 직경이 적어도 조정볼 (10)의 직경보다 크게 형성된 테이퍼공 (22)과, 상기 테이퍼 공 (22)의 상단에 그 직경이 적어도 조정볼(10)의 직경보다 적도록 형성된 주배출공(7)과, 상기 주배출공(7)의 둘레에 방사상으로 다수 형성된 부배출공(8)으로 이루어지도록 구성된 것을 특징으로 하는 유체용 감압조정변.The tapered cylinder (9) according to claim 1, wherein the tapered cylinder (9) is formed such that its upper end portion is smaller in diameter than the lower end portion, and at the same time the upper end portion has a taper hole (22) formed at least larger than the diameter of the adjusting ball (10), and the taper ball ( 22 is formed of a main discharge hole (7) formed so that its diameter is at least smaller than the diameter of the adjustment ball (10) at the upper end, and a plurality of secondary discharge holes (8) formed radially around the main discharge hole (7) Pressure reducing valve for fluid, characterized in that configured to. 제 1항에 있어서, 조정피스톤 (5)은 원통형으로 형성하는 한편 페이퍼 실린더 (1)와 인접하는 일단은 밀폐하고 타단은 개방하여 밀폐된 일단을 로드(3)에 고정하며, 2차실린더(14)의 내벽과 접촉하는 외주연중 소정 분위에 다수의 유공 (6)을 뚫고, 상기 유공 (6)의 상단 부위에 2차실린더 (14)의 내벽과 조정리스톤 (15)의 외주연과를 밀폐시키기 위한 링(4)을 삽입하여 구성된 것을 특징으로 하는 유체용 감압 조정변.2. The adjusting cylinder (5) according to claim 1, wherein the adjusting piston (5) is formed in a cylindrical shape while one end adjacent to the paper cylinder (1) is sealed and the other end is opened to fix the sealed end to the rod (3), and the secondary cylinder (14). In the outer periphery of the outer circumference in contact with the inner wall of the), a plurality of holes (6) are drilled at a predetermined position, and the inner wall of the secondary cylinder (14) and the outer periphery of the adjusting piston (15) are sealed in the upper portion of the hole (6). Pressure reducing valve for a fluid, characterized in that configured by inserting a ring (4) to make. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900013183A 1990-08-25 1990-08-25 Pressure reducing control valve for fluid KR930000193B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019900013183A KR930000193B1 (en) 1990-08-25 1990-08-25 Pressure reducing control valve for fluid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900013183A KR930000193B1 (en) 1990-08-25 1990-08-25 Pressure reducing control valve for fluid

Publications (2)

Publication Number Publication Date
KR920004758A true KR920004758A (en) 1992-03-28
KR930000193B1 KR930000193B1 (en) 1993-01-11

Family

ID=19302739

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900013183A KR930000193B1 (en) 1990-08-25 1990-08-25 Pressure reducing control valve for fluid

Country Status (1)

Country Link
KR (1) KR930000193B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101124311B1 (en) * 2008-04-21 2012-03-27 에스엠씨 가부시키 가이샤 Throttling structure for use in a fluid pressure device
US8925577B2 (en) 2008-04-21 2015-01-06 Smc Kabushiki Kaisha Throttling structure for use in a fluid pressure device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105782495A (en) * 2016-05-17 2016-07-20 上海劲启清洁设备科技有限公司 Quick exhaust device of cleaning machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101124311B1 (en) * 2008-04-21 2012-03-27 에스엠씨 가부시키 가이샤 Throttling structure for use in a fluid pressure device
US8925577B2 (en) 2008-04-21 2015-01-06 Smc Kabushiki Kaisha Throttling structure for use in a fluid pressure device

Also Published As

Publication number Publication date
KR930000193B1 (en) 1993-01-11

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