SE517012C2 - Snabbkopplingsdel med tryckreduceringsorgan samt förfarande för att framställa en sådan - Google Patents

Snabbkopplingsdel med tryckreduceringsorgan samt förfarande för att framställa en sådan

Info

Publication number
SE517012C2
SE517012C2 SE9301829A SE9301829A SE517012C2 SE 517012 C2 SE517012 C2 SE 517012C2 SE 9301829 A SE9301829 A SE 9301829A SE 9301829 A SE9301829 A SE 9301829A SE 517012 C2 SE517012 C2 SE 517012C2
Authority
SE
Sweden
Prior art keywords
seat
shut
ball
quick coupling
coupling part
Prior art date
Application number
SE9301829A
Other languages
English (en)
Swedish (sv)
Other versions
SE9301829L (sv
SE9301829D0 (sv
Inventor
Thure Ekman
Original Assignee
Dart Engineering Ag
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
Publication of SE9301829D0 publication Critical patent/SE9301829D0/xx
Priority to SE9301829A priority Critical patent/SE517012C2/sv
Application filed by Dart Engineering Ag filed Critical Dart Engineering Ag
Priority to GB9409162A priority patent/GB2278420B/en
Priority to US08/247,999 priority patent/US5467964A/en
Priority to IT94MI001062A priority patent/IT1279505B1/it
Priority to DE4418138A priority patent/DE4418138A1/de
Priority to CA002124408A priority patent/CA2124408A1/en
Priority to JP6138141A priority patent/JPH06341585A/ja
Priority to FR9406473A priority patent/FR2705757B1/fr
Publication of SE9301829L publication Critical patent/SE9301829L/
Priority to US08/506,813 priority patent/US5651383A/en
Publication of SE517012C2 publication Critical patent/SE517012C2/sv

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
    • F16L37/28—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/20—Making machine elements valve parts
    • B21K1/24—Making machine elements valve parts valve bodies; valve seats
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/001—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass valves or valve housings
    • 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
    • F16L37/34—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 lift valves being of the sleeve type, i.e. a sleeve is telescoped over an inner cylindrical wall
    • 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
    • Y10T137/0318—Processes
    • 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
    • Y10T137/0318—Processes
    • Y10T137/0402—Cleaning, repairing, or assembling
    • Y10T137/0441—Repairing, securing, replacing, or servicing pipe joint, valve, or tank
    • Y10T137/0447—Including joint or coupling
    • 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
    • Y10T137/86928—Sequentially progressive opening or closing of plural valves
    • Y10T137/86936—Pressure equalizing or auxiliary shunt flow
    • Y10T137/86944—One valve seats against other valve [e.g., concentric valves]
    • 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
    • Y10T137/86928—Sequentially progressive opening or closing of plural valves
    • Y10T137/86936—Pressure equalizing or auxiliary shunt flow
    • Y10T137/86944—One valve seats against other valve [e.g., concentric valves]
    • Y10T137/86984—Actuator moves both valves
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Lift Valve (AREA)
  • Joints That Cut Off Fluids, And Hose Joints (AREA)
  • Safety Valves (AREA)
SE9301829A 1993-05-28 1993-05-28 Snabbkopplingsdel med tryckreduceringsorgan samt förfarande för att framställa en sådan SE517012C2 (sv)

Priority Applications (9)

Application Number Priority Date Filing Date Title
SE9301829A SE517012C2 (sv) 1993-05-28 1993-05-28 Snabbkopplingsdel med tryckreduceringsorgan samt förfarande för att framställa en sådan
GB9409162A GB2278420B (en) 1993-05-28 1994-05-09 Quick-coupling component with pressure reduction member
US08/247,999 US5467964A (en) 1993-05-28 1994-05-24 Quick coupling component with pressure reduction member
IT94MI001062A IT1279505B1 (it) 1993-05-28 1994-05-25 Componente ad attacco rapido con elemento riduttore di pressione
DE4418138A DE4418138A1 (de) 1993-05-28 1994-05-25 Bauteil für Schnellkupplung mit Druckreduzierungsteil
CA002124408A CA2124408A1 (en) 1993-05-28 1994-05-26 Quick-coupling component with pressure reduction member
JP6138141A JPH06341585A (ja) 1993-05-28 1994-05-26 減圧部材を有するクイックカップリング要素
FR9406473A FR2705757B1 (fr) 1993-05-28 1994-05-27 Elément de raccord rapide, son procédé de fabrication, et raccord rapide.
US08/506,813 US5651383A (en) 1993-05-28 1995-07-25 Quick-coupling component with pressure reduction member

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9301829A SE517012C2 (sv) 1993-05-28 1993-05-28 Snabbkopplingsdel med tryckreduceringsorgan samt förfarande för att framställa en sådan

Publications (3)

Publication Number Publication Date
SE9301829D0 SE9301829D0 (sv) 1993-05-28
SE9301829L SE9301829L (sv) 1994-11-29
SE517012C2 true SE517012C2 (sv) 2002-04-02

Family

ID=20390087

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9301829A SE517012C2 (sv) 1993-05-28 1993-05-28 Snabbkopplingsdel med tryckreduceringsorgan samt förfarande för att framställa en sådan

Country Status (8)

Country Link
US (2) US5467964A (it)
JP (1) JPH06341585A (it)
CA (1) CA2124408A1 (it)
DE (1) DE4418138A1 (it)
FR (1) FR2705757B1 (it)
GB (1) GB2278420B (it)
IT (1) IT1279505B1 (it)
SE (1) SE517012C2 (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE517012C2 (sv) * 1993-05-28 2002-04-02 Dart Engineering Ag Snabbkopplingsdel med tryckreduceringsorgan samt förfarande för att framställa en sådan
SE509821C2 (sv) * 1995-04-27 1999-03-08 Dart Engineering Ag Anordning vid snabbkopplingsdel
IT1286038B1 (it) * 1996-10-25 1998-07-07 Stucchi Srl Raccordo a innesto rapido per tubazioni con valvola di sicurezza e valvola di scarico di pressione
US6269840B1 (en) 1996-12-10 2001-08-07 American Standard International Inc. Valve-in-valve body, vent port and method
DE19804959A1 (de) * 1998-02-07 1999-08-19 Schumacher Ventilkörper mit Druckentlastung
SE522010C2 (sv) * 1999-03-17 2004-01-07 Dart Engineering Ag Anordning vid snabbkopplingsdel anslutningsbar till system med trycksättningsbart media samt sådan snabbkopplingsdel
US6840270B2 (en) * 2002-10-09 2005-01-11 Visteon Global Technologies, Inc. Low deviation pressure relief valve for fuel pumps
JP2005201303A (ja) * 2004-01-13 2005-07-28 Toyota Industries Corp 弁装置の製造方法
DE102005024429A1 (de) * 2005-05-24 2006-11-30 Dionex Softron Gmbh Stellglied für eine Flüssigkeitschromatographievorrichtung
GB2431453B (en) * 2005-10-21 2007-12-12 Aker Kvaerner Subsea Ltd Poppet valves
CA2711851A1 (en) * 2007-01-09 2008-07-17 Vartec Precision Machining Services Inc. Ball check valve
GB2452867B (en) * 2008-10-17 2009-08-05 Cambridge Reactor Design Ltd A valve assembly
US20110095221A1 (en) * 2009-10-26 2011-04-28 Gabriel Gavril Exhaust brake valve assembly
CN104100788B (zh) * 2013-04-08 2016-08-24 富泰华工业（深圳）有限公司 接头
CN105782553B (zh) * 2014-11-29 2017-12-05 山东金九塑胶工业有限公司 农田灌溉给水器
CN115930018B (zh) * 2022-11-28 2023-07-14 宁波新邦科技股份有限公司 一种快速接头及其加工方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3346008A (en) * 1964-03-16 1967-10-10 Scaramucci Domer Ball check valve
US3547399A (en) * 1969-03-21 1970-12-15 Charles E Soderquist Hard vacuum seal-off valve
US3736640A (en) * 1970-12-15 1973-06-05 Fmc Corp Method of forming a metal valve seat
NL7202535A (it) * 1972-02-25 1973-08-28
US3789881A (en) * 1972-03-31 1974-02-05 Weatherhead Co Refrigeration service valve
AT337510B (de) * 1973-04-09 1977-07-11 Klinger Ag Dichtungssystem fur absperrorgane
CH606876A5 (it) * 1975-10-09 1978-11-15 Klinger Ag
FI68890C (fi) * 1981-02-06 1985-11-11 Waertsilae Oy Ab Taetning av saetesventil
JPS5989876A (ja) * 1982-11-12 1984-05-24 Diesel Kiki Co Ltd 電磁弁の製造方法
SE439532B (sv) * 1983-09-22 1985-06-17 Ekman K R Tryckreduceringsanordning i en i en snabbkoppling ingaende forsta kopplingsdel
DE3512696A1 (de) * 1985-04-09 1986-10-16 Speck-Kolbenpumpen-Fabrik Otto Speck Kg, 8192 Geretsried Ventilanordnung
US4708541A (en) * 1986-03-10 1987-11-24 Wilbert Ouzts Valve seat cutting tool
SE454722B (sv) * 1986-10-22 1988-05-24 Stromdahl Leif Anordning vid koppling for forbindelse av vetskeledningar med insticks- resp mottagningsnippel
NO160022C (no) * 1986-12-01 1989-03-01 Norske Stats Oljeselskap Anordning for aa tette en spalte.
US4709725A (en) * 1987-02-17 1987-12-01 Vetco Gray, Inc. Metal-to-metal seal structure
SE468403B (sv) * 1990-01-17 1993-01-11 Dart Engineering Ag Anordning vid kopplingsdel som innefattar tryckreduceringsorgan
US5107890A (en) * 1990-05-03 1992-04-28 Huron Products Industries, Inc. Ball check valve
US5215122A (en) * 1991-12-09 1993-06-01 Aeroquip Corporation Quick disconnect fluid coupling with integral pressure relief feature
SE517012C2 (sv) * 1993-05-28 2002-04-02 Dart Engineering Ag Snabbkopplingsdel med tryckreduceringsorgan samt förfarande för att framställa en sådan

Also Published As

Publication number Publication date
SE9301829L (sv) 1994-11-29
FR2705757A1 (fr) 1994-12-02
GB2278420A (en) 1994-11-30
FR2705757B1 (fr) 1996-12-20
JPH06341585A (ja) 1994-12-13
ITMI941062A1 (it) 1995-11-25
SE9301829D0 (sv) 1993-05-28
GB9409162D0 (en) 1994-06-29
US5467964A (en) 1995-11-21
GB2278420B (en) 1997-03-26
US5651383A (en) 1997-07-29
DE4418138A1 (de) 1994-12-01
ITMI941062A0 (it) 1994-05-25
CA2124408A1 (en) 1994-11-29
IT1279505B1 (it) 1997-12-16

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