KR850000493Y1 - 역류 가능한 유체 연결구 - Google Patents

역류 가능한 유체 연결구 Download PDF

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Publication number
KR850000493Y1
KR850000493Y1 KR2019820008022U KR820008022U KR850000493Y1 KR 850000493 Y1 KR850000493 Y1 KR 850000493Y1 KR 2019820008022 U KR2019820008022 U KR 2019820008022U KR 820008022 U KR820008022 U KR 820008022U KR 850000493 Y1 KR850000493 Y1 KR 850000493Y1
Authority
KR
South Korea
Prior art keywords
valve
coil spring
compression coil
fluid
socket
Prior art date
Application number
KR2019820008022U
Other languages
English (en)
Korean (ko)
Other versions
KR840002152U (ko
Inventor
레이지 마끼시마
미쓰하루 마가미
오사무 히가시야마
도시오 미끼야
Original Assignee
닛도 고오기 가부시기가이샤
도시오 미끼야
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 닛도 고오기 가부시기가이샤, 도시오 미끼야 filed Critical 닛도 고오기 가부시기가이샤
Publication of KR840002152U publication Critical patent/KR840002152U/ko
Application granted granted Critical
Publication of KR850000493Y1 publication Critical patent/KR850000493Y1/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
    • 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
    • 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
    • F16L37/40—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 a lift valve being opened automatically when the coupling is applied

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
KR2019820008022U 1982-05-22 1982-10-13 역류 가능한 유체 연결구 KR850000493Y1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1982075516U JPS605185Y2 (ja) 1982-05-22 1982-05-22 逆流可能な流体継手
JP82-75516 1982-05-22

Publications (2)

Publication Number Publication Date
KR840002152U KR840002152U (ko) 1984-05-28
KR850000493Y1 true KR850000493Y1 (ko) 1985-03-23

Family

ID=13578473

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019820008022U KR850000493Y1 (ko) 1982-05-22 1982-10-13 역류 가능한 유체 연결구

Country Status (4)

Country Link
JP (1) JPS605185Y2 (ja)
KR (1) KR850000493Y1 (ja)
FR (1) FR2527300B1 (ja)
GB (1) GB2121500B (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4023761A1 (de) * 1989-08-01 1991-02-07 Samsung Electronics Co Ltd Anschlussvorrichtung fuer den wasserversorgungsschlauch einer waschmaschine
JP2559233Y2 (ja) * 1993-07-07 1998-01-14 日東工器株式会社 管継手
JP3535976B2 (ja) * 1998-08-24 2004-06-07 日東工器株式会社 管継手
GB2547731A (en) * 2016-02-25 2017-08-30 Eaton Ind Ip Gmbh & Co Kg Connection assembly

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2536702A (en) * 1947-09-23 1951-01-02 Albert T Scheiwer Coupling
US2850297A (en) * 1953-11-06 1958-09-02 Snap Tite Inc Quick detachable coupler
US3640309A (en) * 1970-01-16 1972-02-08 Amp Inc Fluid coupling with connection and sealing feature
FR2105712A5 (ja) * 1970-09-10 1972-04-28 Gromelle Raymond

Also Published As

Publication number Publication date
JPS58177687U (ja) 1983-11-28
KR840002152U (ko) 1984-05-28
JPS605185Y2 (ja) 1985-02-16
GB2121500B (en) 1985-12-24
FR2527300B1 (fr) 1985-11-22
GB2121500A (en) 1983-12-21
FR2527300A1 (fr) 1983-11-25

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