JPH0324957Y2 - - Google Patents

Info

Publication number
JPH0324957Y2
JPH0324957Y2 JP1988120705U JP12070588U JPH0324957Y2 JP H0324957 Y2 JPH0324957 Y2 JP H0324957Y2 JP 1988120705 U JP1988120705 U JP 1988120705U JP 12070588 U JP12070588 U JP 12070588U JP H0324957 Y2 JPH0324957 Y2 JP H0324957Y2
Authority
JP
Japan
Prior art keywords
valve
fluid passage
socket
plug
pipe joint
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
JP1988120705U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0241788U (en]
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 filed Critical
Priority to JP1988120705U priority Critical patent/JPH0324957Y2/ja
Priority to US07/403,441 priority patent/US4951710A/en
Priority to KR2019890013519U priority patent/KR920003944Y1/ko
Publication of JPH0241788U publication Critical patent/JPH0241788U/ja
Application granted granted Critical
Publication of JPH0324957Y2 publication Critical patent/JPH0324957Y2/ja
Expired legal-status Critical Current

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
    • F16L37/28—Couplings of the quick-acting type with fluid cut-off means
    • F16L37/30—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings
    • F16L37/32—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied
    • F16L37/35—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied at least one of the valves having an axial bore communicating with lateral apertures
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87917—Flow path with serial valves and/or closures
    • Y10T137/87925—Separable flow path section, valve or closure in each
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87917—Flow path with serial valves and/or closures
    • Y10T137/87925—Separable flow path section, valve or closure in each
    • Y10T137/87941—Each valve and/or closure operated by coupling motion
    • Y10T137/87949—Linear motion of flow path sections operates both
    • Y10T137/87957—Valves actuate each other

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
JP1988120705U 1988-09-14 1988-09-14 Expired JPH0324957Y2 (en])

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1988120705U JPH0324957Y2 (en]) 1988-09-14 1988-09-14
US07/403,441 US4951710A (en) 1988-09-14 1989-09-06 Pipe coupling
KR2019890013519U KR920003944Y1 (ko) 1988-09-14 1989-09-12 관이음구

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988120705U JPH0324957Y2 (en]) 1988-09-14 1988-09-14

Publications (2)

Publication Number Publication Date
JPH0241788U JPH0241788U (en]) 1990-03-22
JPH0324957Y2 true JPH0324957Y2 (en]) 1991-05-30

Family

ID=14792947

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988120705U Expired JPH0324957Y2 (en]) 1988-09-14 1988-09-14

Country Status (3)

Country Link
US (1) US4951710A (en])
JP (1) JPH0324957Y2 (en])
KR (1) KR920003944Y1 (en])

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU754567B2 (en) * 1999-06-10 2002-11-21 Diversey, Inc. Coupling
ES2213577T3 (es) 1999-06-10 2004-09-01 Johnsondiversey, Inc. Acoplamiento con valvulas.
WO2000076906A1 (en) * 1999-06-10 2000-12-21 Johnsondiversey, Inc. Coupling
US7770360B2 (en) * 2005-12-05 2010-08-10 Ds Smith Plastics Limited Form fill and seal container
JP2010159772A (ja) * 2009-01-06 2010-07-22 Joplax Co Ltd 管継手
JP2013538322A (ja) * 2010-08-06 2013-10-10 ノードソン コーポレーション 流体導管コネクターの遮断弁

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4137955A (en) * 1977-05-31 1979-02-06 International Paper Company Tamperproof shipping valve
US4421296A (en) * 1980-07-17 1983-12-20 Medical Valve Corporation Disposable plastic reciprocating valve
US4700744A (en) * 1986-03-10 1987-10-20 Rutter Christopher C Double shut-off fluid dispenser element

Also Published As

Publication number Publication date
JPH0241788U (en]) 1990-03-22
KR900006901U (ko) 1990-04-03
KR920003944Y1 (ko) 1992-06-13
US4951710A (en) 1990-08-28

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