IT989250B - IMPROVEMENT IN PIPES FOR GAS OR LIQUID MEDIA - Google Patents

IMPROVEMENT IN PIPES FOR GAS OR LIQUID MEDIA

Info

Publication number
IT989250B
IT989250B IT2550773A IT2550773A IT989250B IT 989250 B IT989250 B IT 989250B IT 2550773 A IT2550773 A IT 2550773A IT 2550773 A IT2550773 A IT 2550773A IT 989250 B IT989250 B IT 989250B
Authority
IT
Italy
Prior art keywords
pipes
improvement
gas
liquid media
media
Prior art date
Application number
IT2550773A
Other languages
Italian (it)
Inventor
G Vogt
Original Assignee
Mannesmann Ag
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 Mannesmann Ag filed Critical Mannesmann Ag
Application granted granted Critical
Publication of IT989250B publication Critical patent/IT989250B/en

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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • 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
    • F16L57/02—Protection of pipes or objects of similar shape against external or internal damage or wear against cracking or buckling

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pipeline Systems (AREA)
  • Arc Welding In General (AREA)
IT2550773A 1972-06-23 1973-06-18 IMPROVEMENT IN PIPES FOR GAS OR LIQUID MEDIA IT989250B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722231643 DE2231643A1 (en) 1972-06-23 1972-06-23 PIPING FOR GAS OR LIQUID MEDIA

Publications (1)

Publication Number Publication Date
IT989250B true IT989250B (en) 1975-05-20

Family

ID=5849076

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2550773A IT989250B (en) 1972-06-23 1973-06-18 IMPROVEMENT IN PIPES FOR GAS OR LIQUID MEDIA

Country Status (5)

Country Link
JP (1) JPS4957409A (en)
DE (1) DE2231643A1 (en)
FR (1) FR2189677B3 (en)
IT (1) IT989250B (en)
NL (1) NL7308684A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2446708A1 (en) * 1979-01-22 1980-08-14 Solvay PROCESS FOR THE PRODUCTION OF PIPES IN THERMOPLASTIC MATERIAL

Also Published As

Publication number Publication date
JPS4957409A (en) 1974-06-04
FR2189677A1 (en) 1974-01-25
NL7308684A (en) 1973-12-27
FR2189677B3 (en) 1976-06-18
DE2231643A1 (en) 1974-01-24

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