KR920010197A - 관이음구 - Google Patents

관이음구 Download PDF

Info

Publication number
KR920010197A
KR920010197A KR1019910005145A KR910005145A KR920010197A KR 920010197 A KR920010197 A KR 920010197A KR 1019910005145 A KR1019910005145 A KR 1019910005145A KR 910005145 A KR910005145 A KR 910005145A KR 920010197 A KR920010197 A KR 920010197A
Authority
KR
South Korea
Prior art keywords
valve
plug
main body
socket
circumferential surface
Prior art date
Application number
KR1019910005145A
Other languages
English (en)
Other versions
KR940009346B1 (ko
Inventor
레이찌 마끼시마
Original Assignee
미끼야 도시오
닛또 고오기 가부시키가이샤
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 미끼야 도시오, 닛또 고오기 가부시키가이샤 filed Critical 미끼야 도시오
Publication of KR920010197A publication Critical patent/KR920010197A/ko
Application granted granted Critical
Publication of KR940009346B1 publication Critical patent/KR940009346B1/ko

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/22—Couplings of the quick-acting type in which the connection is maintained by means of balls, rollers or helical springs under radial pressure between the parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/22—Couplings of the quick-acting type in which the connection is maintained by means of balls, rollers or helical springs under radial pressure between the parts
    • F16L37/23—Couplings of the quick-acting type in which the connection is maintained by means of balls, rollers or helical springs under radial pressure between the parts by means of balls
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/28—Couplings of the quick-acting type with fluid cut-off means
    • F16L37/38—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of the two pipe-end fittings
    • F16L37/44—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of the two pipe-end fittings with one lift valve being actuated to initiate the flow through the coupling after the two coupling parts are locked against withdrawal

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

내용 없음

Description

관이음구
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 소켓과 플러그를 분리하여 도시한 4반부 종단측면도.
제2도는 소켓측 밸브가 패쇄상태인, 접속된 관이음구를 도시하는 4반부 종단측면도.
제3도는 소켓측, 플러그측 양방의 유체유로의 개방된 상태를 도시하는 접속된 관이음구 4반부 종단측면도.

Claims (1)

  1. 함께 밸브를 내장하는 소켓과 플러그로 구성되고 접속시에 소켓측 밸브가 플러그측 밸브를 눌러서 플러그측 유체유로를 여는 관이음구에 있어서 상기 밸브를 수용하는 소켓주통체의 내부에 내주면에 해당밸브와 접이하는 밸브시트와 상기 플러그의 외주면을 적어도 시일하는 시일링을 구비한 섭동관을 수용하고, 이 섭동관의 외주면부에는 소켓주통체와의 사이를 시일하는 시일링을 설치함과 동시에 압력유체도입용 환상실과 상기 밸브를 밸브시트에 압접시키는 방향으로 작업하는 압축코일스프링으로 설치하고, 다시 이 소켓주통체에는 압력유체도입용 열림구를, 또한 상기 플러그의 주통체에 압력유체도출용 열림구를 설치하여 상기 열림구 끼리를 연통가능하게 구성한 관이음구.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910005145A 1990-11-20 1991-03-30 관이음구 KR940009346B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2315548A JPH0735876B2 (ja) 1990-11-20 1990-11-20 管継手
JP2-315548 1990-11-20

Publications (2)

Publication Number Publication Date
KR920010197A true KR920010197A (ko) 1992-06-26
KR940009346B1 KR940009346B1 (ko) 1994-10-07

Family

ID=18066671

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910005145A KR940009346B1 (ko) 1990-11-20 1991-03-30 관이음구

Country Status (2)

Country Link
JP (1) JPH0735876B2 (ko)
KR (1) KR940009346B1 (ko)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2835585B1 (fr) * 2002-02-04 2004-03-05 Staubli Sa Ets Raccord rapide pour la jonction amovible de deux canalisations
JP4530732B2 (ja) * 2004-06-17 2010-08-25 株式会社妙徳 カップリング装置
JP5117830B2 (ja) * 2007-11-27 2013-01-16 ブリヂストンフローテック株式会社 弁付管継手
JP2009127797A (ja) * 2007-11-27 2009-06-11 Bridgestone Flowtech Corp 弁付管継手
JP5188787B2 (ja) * 2007-11-27 2013-04-24 ブリヂストンフローテック株式会社 弁付管継手
JP2010078027A (ja) * 2008-09-25 2010-04-08 Nagano Yuki Kk 配管用継手
JP5508433B2 (ja) * 2009-10-30 2014-05-28 日東工器株式会社 雌型管継手

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6252196A (ja) * 1985-09-02 1987-03-06 三井東圧化学株式会社 草炭質腐植の可溶化方法
JPH0633280Y2 (ja) * 1988-03-02 1994-08-31 日東工器株式会社 管継手

Also Published As

Publication number Publication date
JPH04185992A (ja) 1992-07-02
JPH0735876B2 (ja) 1995-04-19
KR940009346B1 (ko) 1994-10-07

Similar Documents

Publication Publication Date Title
KR890016304A (ko) 신속 연결 유체 커플링
SE8601849D0 (sv) Snabbutlosningskoppling
IL64234A (en) Valve including sealing means with high resistance to leakage
US5232199A (en) Sliding gate line blind
JPH03105797U (ko)
KR900005104A (ko) 체크 밸브
JPS5973673U (ja) 四方ポペツト弁組立体
KR920010197A (ko) 관이음구
KR950003668A (ko) 회전밸브와 나비밸브
KR920001109A (ko) 압력 조절 밸브
US2633326A (en) Valve
JPH0369391U (ko)
US4496132A (en) Sleeve valve with integral control chamber
US4113233A (en) Seat structure for gate valves
KR900700331A (ko) 주압력 평형 비례밸브
RU2344461C1 (ru) Редуктор
SU1702037A1 (ru) Уплотнение поршн
KR910012590A (ko) 유체용 배관 커플링
KR20010090578A (ko) 2포트 밸브
JPS6020866Y2 (ja) 弁装置
SU1247603A1 (ru) Уплотнительный узел клапана
JPS62170402U (ko)
JPS61223386A (ja) 空気作動弁
KR970046817A (ko) 체크 밸브가 내장된 파이프 연결구
JPH0736230Y2 (ja) 管継手

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20010712

Year of fee payment: 8

LAPS Lapse due to unpaid annual fee