IT1079097B - Raccordi di estremita' frangibile per tubi flessibili - Google Patents

Raccordi di estremita' frangibile per tubi flessibili

Info

Publication number
IT1079097B
IT1079097B IT49974/77A IT4997477A IT1079097B IT 1079097 B IT1079097 B IT 1079097B IT 49974/77 A IT49974/77 A IT 49974/77A IT 4997477 A IT4997477 A IT 4997477A IT 1079097 B IT1079097 B IT 1079097B
Authority
IT
Italy
Prior art keywords
end fittings
flexible hoses
breakable end
breakable
hoses
Prior art date
Application number
IT49974/77A
Other languages
English (en)
Original Assignee
Aeroquip 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
Application filed by Aeroquip Ag filed Critical Aeroquip Ag
Application granted granted Critical
Publication of IT1079097B publication Critical patent/IT1079097B/it

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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10—Means for stopping flow in pipes or hoses
    • F16L55/1015—Couplings closed automatically when disengaging force exceeds preselected value
    • 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
    • F16L29/00—Joints with fluid cut-off means
    • F16L29/007—Joints with cut-off devices controlled separately
    • 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10—Means for stopping flow in pipes or hoses
    • F16L55/1007—Couplings closed automatically when broken
    • 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
    • Y10T137/1624—Destructible or deformable element controlled
    • 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
    • Y10T137/1624—Destructible or deformable element controlled
    • Y10T137/1632—Destructible element
    • Y10T137/1654—Separable valve coupling or conduit

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Joints That Cut Off Fluids, And Hose Joints (AREA)
IT49974/77A 1976-06-28 1977-06-24 Raccordi di estremita' frangibile per tubi flessibili IT1079097B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/700,095 US4119111A (en) 1976-06-28 1976-06-28 Frangible hose end fitting

Publications (1)

Publication Number Publication Date
IT1079097B true IT1079097B (it) 1985-05-08

Family

ID=24812164

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49974/77A IT1079097B (it) 1976-06-28 1977-06-24 Raccordi di estremita' frangibile per tubi flessibili

Country Status (7)

Country Link
US (1) US4119111A (it)
JP (1) JPS5311317A (it)
CA (1) CA1051055A (it)
DE (1) DE2728192C3 (it)
FR (1) FR2356871A1 (it)
GB (1) GB1536098A (it)
IT (1) IT1079097B (it)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2965416D1 (en) * 1978-02-04 1983-07-07 Gall Thomson Maritime Ltd Breakaway pipe coupling
US4232697A (en) * 1978-04-26 1980-11-11 Meisenheimer Jr Daniel T Frangible connectors with independently selectable bending and tension separation loads
FR2436746A1 (fr) * 1978-09-19 1980-04-18 Creusot Loire Engin mobile de levage et/ou manutention a bras articules
US4449545A (en) * 1982-01-13 1984-05-22 Vernor Oliver W Breakaway safety valve
DE3409898A1 (de) * 1984-03-17 1985-09-19 Linke-Hofmann-Busch, Waggon-Fahrzeug-Maschinen Gmbh, 3320 Salzgitter Kesselwagen oder tank mit sicherheitsabschluss fuer die entlueftungsleitung
US4667883A (en) * 1984-12-17 1987-05-26 Husky Corporation Butterfly valve for fluid flow line
JPH0623825Y2 (ja) * 1987-10-20 1994-06-22 和男 矢野 管継手装置
US4872471A (en) * 1988-09-21 1989-10-10 Schneider Peter J Separable and breakaway valve interconnecting a fluid line
US5099870A (en) * 1990-02-09 1992-03-31 Dover Corporation Emergency shut-off valves
US5193569A (en) * 1990-02-09 1993-03-16 Dover Corporation Emergency shut-off valves
US5184309A (en) * 1990-03-20 1993-02-02 Saber Equipment Corp. Fluid dispensing nozzle including in line flow meter and data processing unit
US5244006A (en) * 1992-03-17 1993-09-14 Universal Valve Company, Inc. Double poppet valve with removable shear fitting
DE19844264C1 (de) * 1998-09-26 1999-12-02 Eurocopter Deutschland Selbstdichtendes Entlüftungsventil für Hubschrauber-Tankanlagen
EP1185479B1 (en) * 1999-06-10 2003-10-15 JohnsonDiversey, Inc. Coupling
DE60018811T2 (de) * 1999-06-10 2005-08-04 JohnsonDiversey, Inc., Sturtevant Kupplung mit Ventilen
US6401745B1 (en) * 2001-04-09 2002-06-11 Harold Eugene Corder Fire hydrant automatic shut-off valve
US7278440B2 (en) * 2005-08-19 2007-10-09 Jeffrey Goldstein Safety system hose
US7264014B2 (en) * 2005-08-29 2007-09-04 Jeffrey Goldstein Safety system hose
US7819292B2 (en) * 2006-01-30 2010-10-26 The Fountainhead Group, Inc. Fluid dispensing system
US8251084B2 (en) * 2006-08-11 2012-08-28 Husky Corporation Swivel safety breakaway connector
US7575023B2 (en) * 2006-08-11 2009-08-18 Husky Corporation Disposable breakaway nozzle connector
IT1402917B1 (it) * 2010-12-06 2013-09-27 Mib Italiana Spa Dispositivo per la chiusura automatica di valvole di controllo in unità di collegamento separabili per tubi flessibili.
CA2931446C (en) * 2013-11-25 2022-10-25 Chart Inc. Frangible closure coupling for liquid natural gas tank
US8991415B1 (en) * 2013-12-19 2015-03-31 Francesco Luppino Fire hydrant break off valve
US20150176767A1 (en) * 2013-12-23 2015-06-25 Hamilton Sundstrand Space Systems International, Inc. Condensation reduction around cryogenic service connection
US10907759B2 (en) 2019-04-12 2021-02-02 Saudi Arabian Oil Company Disconnectable fluid coupling
JP7726192B2 (ja) * 2022-11-18 2025-08-20 豊田合成株式会社 エルボ型管継手

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2492271A (en) * 1946-10-11 1949-12-27 Aeroquip Corp Flapper valve
US3361406A (en) * 1965-06-04 1968-01-02 Foster Mfg Co Inc Hose couplings
US3542047A (en) * 1968-02-01 1970-11-24 Brass Works Enterprise Temperature and impact responsive shut-off valve
US3630214A (en) * 1970-01-02 1971-12-28 Aeroquip Corp Frangible coupling
US3741521A (en) * 1971-06-03 1973-06-26 H Tatsuno Pipe coupling with safety valve
US3719194A (en) * 1971-09-23 1973-03-06 Wiggens E Inc Breakaway coupling
US3797510A (en) * 1971-10-28 1974-03-19 Purolator Inc Crashworthy valve
US3999781A (en) * 1973-05-02 1976-12-28 Todd William H Universal swivel hose coupling
US3913603A (en) * 1974-01-14 1975-10-21 Purolator Inc Crashworthy flapper valve
US4090524A (en) * 1974-02-11 1978-05-23 Aeroquip Corporation Frangible valved fitting
US4023584A (en) * 1975-09-05 1977-05-17 Aeroquip Corporation Frangible valved fitting

Also Published As

Publication number Publication date
DE2728192C3 (de) 1980-01-17
FR2356871A1 (fr) 1978-01-27
GB1536098A (en) 1978-12-20
CA1051055A (en) 1979-03-20
US4119111A (en) 1978-10-10
JPS5311317A (en) 1978-02-01
DE2728192A1 (de) 1977-12-29
DE2728192B2 (de) 1979-05-23
FR2356871B1 (it) 1984-05-11

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