FR2362333A1 - Revetement antichoc pour tuyaux en matiere plastiques - Google Patents

Revetement antichoc pour tuyaux en matiere plastiques

Info

Publication number
FR2362333A1
FR2362333A1 FR7602551A FR7602551A FR2362333A1 FR 2362333 A1 FR2362333 A1 FR 2362333A1 FR 7602551 A FR7602551 A FR 7602551A FR 7602551 A FR7602551 A FR 7602551A FR 2362333 A1 FR2362333 A1 FR 2362333A1
Authority
FR
France
Prior art keywords
layer
crushable
inorganic particles
absorbent layer
plastic pipes
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
FR7602551A
Other languages
English (en)
French (fr)
Other versions
FR2362333B1 (show.php
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.)
Ameron Inc
Original Assignee
Ameron Inc
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 Ameron Inc filed Critical Ameron Inc
Priority to FR7602551A priority Critical patent/FR2362333A1/fr
Publication of FR2362333A1 publication Critical patent/FR2362333A1/fr
Application granted granted Critical
Publication of FR2362333B1 publication Critical patent/FR2362333B1/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
    • F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
    • 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
    • F16L9/14—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
FR7602551A 1976-01-30 1976-01-30 Revetement antichoc pour tuyaux en matiere plastiques Granted FR2362333A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7602551A FR2362333A1 (fr) 1976-01-30 1976-01-30 Revetement antichoc pour tuyaux en matiere plastiques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7602551A FR2362333A1 (fr) 1976-01-30 1976-01-30 Revetement antichoc pour tuyaux en matiere plastiques

Publications (2)

Publication Number Publication Date
FR2362333A1 true FR2362333A1 (fr) 1978-03-17
FR2362333B1 FR2362333B1 (show.php) 1980-04-30

Family

ID=9168565

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7602551A Granted FR2362333A1 (fr) 1976-01-30 1976-01-30 Revetement antichoc pour tuyaux en matiere plastiques

Country Status (1)

Country Link
FR (1) FR2362333A1 (show.php)

Also Published As

Publication number Publication date
FR2362333B1 (show.php) 1980-04-30

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Legal Events

Date Code Title Description
ST Notification of lapse