IT8420717A1 - "perfezionamenti relativi a tubi flessibili" - Google Patents

"perfezionamenti relativi a tubi flessibili"

Info

Publication number
IT8420717A1
IT8420717A1 IT1984A20717A IT2071784A IT8420717A1 IT 8420717 A1 IT8420717 A1 IT 8420717A1 IT 1984A20717 A IT1984A20717 A IT 1984A20717A IT 2071784 A IT2071784 A IT 2071784A IT 8420717 A1 IT8420717 A1 IT 8420717A1
Authority
IT
Italy
Prior art keywords
improvements relating
flexible hoses
hoses
flexible
relating
Prior art date
Application number
IT1984A20717A
Other languages
English (en)
Other versions
IT1176136B (it
IT8420717A0 (it
Original Assignee
Dunlop Ltd
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 Dunlop Ltd filed Critical Dunlop Ltd
Publication of IT8420717A0 publication Critical patent/IT8420717A0/it
Publication of IT8420717A1 publication Critical patent/IT8420717A1/it
Application granted granted Critical
Publication of IT1176136B publication Critical patent/IT1176136B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D5/00—Protection or supervision of installations
    • F17D5/02—Preventing, monitoring, or locating loss
    • F17D5/04—Preventing, monitoring, or locating loss by means of a signalling fluid enclosed in a double wall
    • 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
    • F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose-connectors, i.e. single members engaging both hoses
    • F16L33/01—Arrangements for connecting hoses to rigid members; Rigid hose-connectors, i.e. single members engaging both hoses specially adapted for hoses having a multi-layer wall
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
    • G01M3/2807—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes
    • G01M3/283—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes for double-walled pipes
    • 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
    • F16L2201/00—Special arrangements for pipe couplings
    • F16L2201/30—Detecting leaks

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
IT20717/84A 1983-04-27 1984-04-27 Perfezionamenti relativi a tubi flessibili IT1176136B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB838311473A GB8311473D0 (en) 1983-04-27 1983-04-27 Flexible hose

Publications (3)

Publication Number Publication Date
IT8420717A0 IT8420717A0 (it) 1984-04-27
IT8420717A1 true IT8420717A1 (it) 1985-10-27
IT1176136B IT1176136B (it) 1987-08-12

Family

ID=10541778

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20717/84A IT1176136B (it) 1983-04-27 1984-04-27 Perfezionamenti relativi a tubi flessibili

Country Status (5)

Country Link
JP (1) JPH0633835B2 (it)
AU (1) AU2721584A (it)
FR (1) FR2545186B1 (it)
GB (1) GB8311473D0 (it)
IT (1) IT1176136B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0621543D0 (en) * 2006-10-30 2006-12-06 Wellstream Int Ltd Testing and venting pipe annulus
JP6100019B2 (ja) * 2013-02-20 2017-03-22 富士重工業株式会社 燃料用チューブ

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1775073A1 (de) * 1968-07-03 1971-06-03 Bp Benzin Und Petroleum Ag Verfahren zum Schutz von Fernwaermeversorgungs-Rohrleitungen vor Waermeverlusten und Innenkorrosion einer Mantelrohrkonstruktion
FR2215577A1 (it) * 1973-01-25 1974-08-23 Hansen Neuerburg Gmbh
IT989115B (it) * 1973-06-13 1975-05-20 Treg Spa Impianto galleggiante per carico e scarico di prodotti petroliferi e simili
DE2949239A1 (de) * 1979-12-07 1981-06-11 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Ueberwachungseinrichtung fuer den wasserzulauf von an eine wasserleitung angeschlossenen maschinen
JPS5755959A (en) * 1980-09-19 1982-04-03 Semedain Kk Liquid gasket composition
GB2117480B (en) * 1982-03-23 1985-07-03 Dunlop Ltd Improvements in or relating to flexible hose

Also Published As

Publication number Publication date
GB8311473D0 (en) 1983-06-02
IT1176136B (it) 1987-08-12
FR2545186A1 (fr) 1984-11-02
JPS59208288A (ja) 1984-11-26
FR2545186B1 (fr) 1987-04-30
AU2721584A (en) 1984-11-01
IT8420717A0 (it) 1984-04-27
JPH0633835B2 (ja) 1994-05-02

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970421