FR2451533B1 - - Google Patents

Info

Publication number
FR2451533B1
FR2451533B1 FR7906711A FR7906711A FR2451533B1 FR 2451533 B1 FR2451533 B1 FR 2451533B1 FR 7906711 A FR7906711 A FR 7906711A FR 7906711 A FR7906711 A FR 7906711A FR 2451533 B1 FR2451533 B1 FR 2451533B1
Authority
FR
France
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
FR7906711A
Other languages
French (fr)
Other versions
FR2451533A1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7906711A priority Critical patent/FR2451533A1/fr
Priority to IN244/CA6/80A priority patent/IN151612B/en
Publication of FR2451533A1 publication Critical patent/FR2451533A1/fr
Application granted granted Critical
Publication of FR2451533B1 publication Critical patent/FR2451533B1/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
    • F16L11/14—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics
    • F16L11/16—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics wound from profiled strips or bands
    • 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
    • F16L11/112—Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall having reinforcements embedded in the 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
    • 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
    • F16L11/118—Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall having arrangements for particular purposes, e.g. electrically conducting
    • F16L11/1185—Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall having arrangements for particular purposes, e.g. electrically conducting electrically conducting

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Insulated Conductors (AREA)
FR7906711A 1979-03-16 1979-03-16 Tube flexible Granted FR2451533A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7906711A FR2451533A1 (fr) 1979-03-16 1979-03-16 Tube flexible
IN244/CA6/80A IN151612B (enExample) 1979-03-16 1980-03-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7906711A FR2451533A1 (fr) 1979-03-16 1979-03-16 Tube flexible

Publications (2)

Publication Number Publication Date
FR2451533A1 FR2451533A1 (fr) 1980-10-10
FR2451533B1 true FR2451533B1 (enExample) 1983-02-04

Family

ID=9223198

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7906711A Granted FR2451533A1 (fr) 1979-03-16 1979-03-16 Tube flexible

Country Status (2)

Country Link
FR (1) FR2451533A1 (enExample)
IN (1) IN151612B (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5431191A (en) * 1993-03-15 1995-07-11 Titeflex Corporation Mechanically interlocked layered tube with controlled flexibility
IT241421Y1 (it) * 1996-06-12 2001-05-09 Transfer Oil S R L Ora Transfe Tubo flessibile per l'alimentazione di lance di idropulitrici ad acquacalda o fredda

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE913372C (de) * 1951-12-01 1954-06-10 Dunlop Rubber Co Schlauch aus einem biegsamen Rohrkoerper mit einer wendelfoermigen Verstaerkung
US3771570A (en) * 1967-07-20 1973-11-13 Coleman Cable & Wire Co Flexible conduit
DE1808271A1 (de) * 1968-09-10 1970-04-02 Yukio Nishikawa Kunstharzfolien oder Schlaeuche
GB1283216A (en) * 1969-08-28 1972-07-26 Compoflex Co Ltd Improvements in or relating to flexible hose or tubing
DE1945890C3 (de) * 1969-09-10 1974-01-03 N.V. Multuflex, Amsterdam Biegsamer Wellschlauch
DE2061299A1 (en) * 1970-12-12 1972-08-24 Universal Oil Prod Co Corrugated tube

Also Published As

Publication number Publication date
FR2451533A1 (fr) 1980-10-10
IN151612B (enExample) 1983-06-11

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Legal Events

Date Code Title Description
ST Notification of lapse