ES197743U - Tubular body subjected to different interior and exterior pressures. (Machine-translation by Google Translate, not legally binding) - Google Patents

Tubular body subjected to different interior and exterior pressures. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES197743U
ES197743U ES0197743U ES197743U ES197743U ES 197743 U ES197743 U ES 197743U ES 0197743 U ES0197743 U ES 0197743U ES 197743 U ES197743 U ES 197743U ES 197743 U ES197743 U ES 197743U
Authority
ES
Spain
Prior art keywords
tubular body
translation
machine
legally binding
google translate
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
ES0197743U
Other languages
Spanish (es)
Other versions
ES197743Y (en
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.)
Construction Metalliques & Entreprises (c M E)
Original Assignee
Construction Metalliques & Entreprises (c M E)
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 Construction Metalliques & Entreprises (c M E) filed Critical Construction Metalliques & Entreprises (c M E)
Publication of ES197743U publication Critical patent/ES197743U/en
Application granted granted Critical
Publication of ES197743Y publication Critical patent/ES197743Y/en
Expired 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
    • 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
    • F16L9/00—Rigid pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rod-Shaped Construction Members (AREA)

Abstract

Tubular body subjected to different internal and external pressures, characterized in that the tubular body is constituted by a tubular core that includes, at regular intervals or not, above all or part of its length, profiled metal rings whose wings are connected to said core, especially by welding, and form watertight annular spaces, suitable for working under pressure and whose concavity is turned in the direction of the external face of the core, said annular spaces being integrally filled by a filling material that works in compression, such as concrete, in order to constitute with the latter, a tensioner assembly capable of absorbing without deteriorating, the stresses resulting from pressure variations, both internally and externally consequently the buckling and/or transverse bending stresses, (Machine-translation by Google Translate, not legally binding)
ES1971197743U 1970-05-22 1971-05-19 TUBULAR BODY SUBJECT TO DIFFERENT INTERNAL AND EXTERNAL PRESSURE Expired ES197743Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7018658A FR2087525A5 (en) 1970-05-22 1970-05-22 IMPROVEMENT OF TUBULAR BODIES SUBJECT TO DIFFERENT INTERNAL AND EXTERNAL PRESSURES

Publications (2)

Publication Number Publication Date
ES197743U true ES197743U (en) 1975-05-16
ES197743Y ES197743Y (en) 1975-11-01

Family

ID=9055917

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1971197743U Expired ES197743Y (en) 1970-05-22 1971-05-19 TUBULAR BODY SUBJECT TO DIFFERENT INTERNAL AND EXTERNAL PRESSURE

Country Status (2)

Country Link
ES (1) ES197743Y (en)
FR (1) FR2087525A5 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2656405B1 (en) * 1989-12-27 1992-07-17 Gaz De France TUBULAR ELEMENT WITH EXTENDED SURFACE SURFACE.
WO2015001365A1 (en) * 2013-07-05 2015-01-08 Ante Vukovic Thermoplastic pipe with reinforced spiral and it's production procedure
DE202013008020U1 (en) * 2013-09-09 2013-11-07 Heinz-Uwe Schillig Flexible channel

Also Published As

Publication number Publication date
FR2087525A5 (en) 1971-12-31
ES197743Y (en) 1975-11-01

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