FR2235324A1 - Flexible pipe includes two coils - of which the turns interleave and between which a plastic film is sandwiched - Google Patents

Flexible pipe includes two coils - of which the turns interleave and between which a plastic film is sandwiched

Info

Publication number
FR2235324A1
FR2235324A1 FR7422681A FR7422681A FR2235324A1 FR 2235324 A1 FR2235324 A1 FR 2235324A1 FR 7422681 A FR7422681 A FR 7422681A FR 7422681 A FR7422681 A FR 7422681A FR 2235324 A1 FR2235324 A1 FR 2235324A1
Authority
FR
France
Prior art keywords
turns
interleave
sandwiched
coils
plastic
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.)
Granted
Application number
FR7422681A
Other languages
English (en)
French (fr)
Other versions
FR2235324B1 (enrdf_load_stackoverflow
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dunlop Ltd
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 FR2235324A1 publication Critical patent/FR2235324A1/fr
Application granted granted Critical
Publication of FR2235324B1 publication Critical patent/FR2235324B1/fr
Granted 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
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/11—Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall
    • F16L11/115—Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall having reinforcements not embedded in the wall

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
FR7422681A 1973-06-29 1974-06-28 Flexible pipe includes two coils - of which the turns interleave and between which a plastic film is sandwiched Granted FR2235324A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3103273 1973-06-29
GB3103173 1973-06-29

Publications (2)

Publication Number Publication Date
FR2235324A1 true FR2235324A1 (en) 1975-01-24
FR2235324B1 FR2235324B1 (enrdf_load_stackoverflow) 1977-07-01

Family

ID=26260706

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7422681A Granted FR2235324A1 (en) 1973-06-29 1974-06-28 Flexible pipe includes two coils - of which the turns interleave and between which a plastic film is sandwiched

Country Status (7)

Country Link
AU (1) AU7028574A (enrdf_load_stackoverflow)
CA (1) CA1003768A (enrdf_load_stackoverflow)
DE (1) DE2431277A1 (enrdf_load_stackoverflow)
FR (1) FR2235324A1 (enrdf_load_stackoverflow)
IT (1) IT1019676B (enrdf_load_stackoverflow)
NL (1) NL7408767A (enrdf_load_stackoverflow)
SE (1) SE7408365L (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2475185A1 (fr) * 1980-02-06 1981-08-07 Technigaz Tuyau calorifuge flexible pour fluides notamment cryogeniques
WO2007003111A1 (fr) * 2005-07-04 2007-01-11 Junqi Zhu Tuyau d’eau
US8079619B2 (en) 2003-03-05 2011-12-20 Bhp Billiton Petroleum Pty Limited Hose end fitting
WO2013045011A1 (en) * 2011-09-26 2013-04-04 Erwin Weh Line and delivery system having such a line

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2912039C2 (de) * 1979-03-27 1986-12-11 Phoenix Ag, 2100 Hamburg Mehrschichtiger Flüssiggasschlauch
DE7931547U1 (de) * 1979-11-08 1980-02-07 Hoechst Ag, 6230 Frankfurt Klebeband
GB2107819B (en) * 1981-10-02 1985-01-23 Shell Res Ltd Flexible hose for liquefied gases
AU2001264075B2 (en) 2000-06-12 2006-11-02 Bhp Billiton Petroleum Pty Ltd Improvements relating to hose
EA014571B1 (ru) 2006-05-08 2010-12-30 БиЭйчПи БИЛЛИТОН ПЕТРОЛЕУМ ПТИ ЛТД. Усовершенствованный шланг, способ и аппарат для изготовления усовершенствованного шланга
WO2007129096A2 (en) 2006-05-08 2007-11-15 Bhp Billiton Petroleum Pty Ltd Improvements relating to hose
GB0609079D0 (en) 2006-05-08 2006-06-21 Bhp Billiton Petroleum Pty Ltd Improvements relating to hose
GB0612991D0 (en) 2006-06-29 2006-08-09 Bhp Billiton Petroleum Pty Ltd Improvements relating to hose
GB0616053D0 (en) 2006-08-11 2006-09-20 Bhp Billiton Petroleum Pty Ltd Improvements relating to hose
GB0616052D0 (en) 2006-08-11 2006-09-20 Bhp Billiton Petroleum Pty Ltd Improvements relating to hose
AU2008299662B2 (en) 2007-09-14 2013-10-17 Dunlop Oil and Marine Ltd. Hose
US9441766B2 (en) 2009-06-02 2016-09-13 Bhp Billiton Petroleum Pty Ltd. Reinforced hose
KR101931527B1 (ko) * 2017-06-14 2018-12-21 주식회사 상봉코포레이션 향상된 내구성과 복원력을 가지는 복합호스

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR922736A (fr) * 1945-02-28 1947-06-17 Compoflex Co Ltd Tuyaux flexibles perfectionnés
GB591307A (en) * 1945-11-14 1947-08-13 Compoflex Co Ltd Improvements in or relating to flexible tubing
FR1308990A (fr) * 1961-12-28 1962-11-09 Angus George Co Ltd Tuyau flexible
FR2093979A1 (enrdf_load_stackoverflow) * 1970-06-02 1972-02-04 Compoflex Co Ltd
FR2138803A1 (enrdf_load_stackoverflow) * 1971-05-21 1973-01-05 Compoflex Co Ltd

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR922736A (fr) * 1945-02-28 1947-06-17 Compoflex Co Ltd Tuyaux flexibles perfectionnés
GB591307A (en) * 1945-11-14 1947-08-13 Compoflex Co Ltd Improvements in or relating to flexible tubing
FR1308990A (fr) * 1961-12-28 1962-11-09 Angus George Co Ltd Tuyau flexible
FR2093979A1 (enrdf_load_stackoverflow) * 1970-06-02 1972-02-04 Compoflex Co Ltd
FR2138803A1 (enrdf_load_stackoverflow) * 1971-05-21 1973-01-05 Compoflex Co Ltd

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2475185A1 (fr) * 1980-02-06 1981-08-07 Technigaz Tuyau calorifuge flexible pour fluides notamment cryogeniques
US8079619B2 (en) 2003-03-05 2011-12-20 Bhp Billiton Petroleum Pty Limited Hose end fitting
WO2007003111A1 (fr) * 2005-07-04 2007-01-11 Junqi Zhu Tuyau d’eau
WO2013045011A1 (en) * 2011-09-26 2013-04-04 Erwin Weh Line and delivery system having such a line
US9719616B2 (en) 2011-09-26 2017-08-01 Erin Weh Line and delivery system having such a line

Also Published As

Publication number Publication date
IT1019676B (it) 1977-11-30
CA1003768A (en) 1977-01-18
FR2235324B1 (enrdf_load_stackoverflow) 1977-07-01
DE2431277A1 (de) 1975-01-16
AU7028574A (en) 1976-01-08
SE7408365L (enrdf_load_stackoverflow) 1974-12-30
NL7408767A (enrdf_load_stackoverflow) 1974-12-31

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