IT1197659B - Struttura anulare interna per il rinforzo della zone di connessione tra elementi tubolari in materiale sintetico - Google Patents

Struttura anulare interna per il rinforzo della zone di connessione tra elementi tubolari in materiale sintetico

Info

Publication number
IT1197659B
IT1197659B IT8348392A IT4839283A IT1197659B IT 1197659 B IT1197659 B IT 1197659B IT 8348392 A IT8348392 A IT 8348392A IT 4839283 A IT4839283 A IT 4839283A IT 1197659 B IT1197659 B IT 1197659B
Authority
IT
Italy
Prior art keywords
strengthening
synthetic material
annular structure
tubular elements
connection areas
Prior art date
Application number
IT8348392A
Other languages
English (en)
Other versions
IT8348392A0 (it
Inventor
Yoshinori Nishino
Masahiko Yamamoto
Tadayoshi Uda
Tomoyoshi Kanazawa
Kenji Nakagawa
Original Assignee
Hitachi Shipbuilding Eng Co
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
Priority claimed from JP17213982U external-priority patent/JPS5975988U/ja
Priority claimed from JP17213782U external-priority patent/JPS59100173U/ja
Priority claimed from JP17213882U external-priority patent/JPS5975987U/ja
Priority claimed from JP17213582U external-priority patent/JPS5975985U/ja
Priority claimed from JP1833383U external-priority patent/JPS59123787U/ja
Application filed by Hitachi Shipbuilding Eng Co filed Critical Hitachi Shipbuilding Eng Co
Publication of IT8348392A0 publication Critical patent/IT8348392A0/it
Application granted granted Critical
Publication of IT1197659B publication Critical patent/IT1197659B/it

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
    • F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
    • F16L47/20—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics based principally on specific properties of plastics

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Laminated Bodies (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
IT8348392A 1982-11-12 1983-05-30 Struttura anulare interna per il rinforzo della zone di connessione tra elementi tubolari in materiale sintetico IT1197659B (it)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP17213982U JPS5975988U (ja) 1982-11-12 1982-11-12 管間の接続部構造
JP17213782U JPS59100173U (ja) 1982-11-12 1982-11-12 配管構造
JP17213882U JPS5975987U (ja) 1982-11-12 1982-11-12 管間の接続部構造
JP17213582U JPS5975985U (ja) 1982-11-12 1982-11-12 樹脂管継手構造
JP1833383U JPS59123787U (ja) 1983-02-09 1983-02-09 樹脂管の管端構造

Publications (2)

Publication Number Publication Date
IT8348392A0 IT8348392A0 (it) 1983-05-30
IT1197659B true IT1197659B (it) 1988-12-06

Family

ID=27520015

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8348392A IT1197659B (it) 1982-11-12 1983-05-30 Struttura anulare interna per il rinforzo della zone di connessione tra elementi tubolari in materiale sintetico

Country Status (3)

Country Link
CH (1) CH654894A5 (it)
DE (2) DE3347840C2 (it)
IT (1) IT1197659B (it)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1014803B (de) * 1955-12-22 1957-08-29 Hoechst Ag Muffenschweissverbindung fuer Kunststoffrohre
DE1771814U (de) * 1958-05-24 1958-08-07 Ernst Huerner & Co Kunststoff Aus kunststofftafeln hergestelltes rohr.
FR1213922A (fr) 1958-11-12 1960-04-05 Raccords spéciaux pour tuyaux en chlorure de polyvinyle rigides et souples, polythène, caoutchouc ou autres
FR1293983A (fr) 1961-07-03 1962-05-18 Ciba Geigy Organe d'assemblage à bride pour tuyaux métalliques munis d'un revêtement intérieur
US3236407A (en) * 1964-01-30 1966-02-22 Gen Aniline & Film Corp Repair patch assembly
NL130347C (it) 1966-03-25
FR1569085A (it) * 1968-04-11 1969-05-30
AT302748B (de) * 1969-06-27 1972-10-25 Industriebedarf Ges M B H Elektrisch isolierende Rohrkupplung
DE2031959A1 (en) * 1970-06-27 1972-01-13 Maschf Augsburg Nuernberg Ag Two layer plastic pipe - with longitudinally reinforced inner layer and circumferentially reinforced outer layer
GB1415652A (en) * 1972-01-05 1975-11-26 Avon Lippiatt Hobbs Ltd Forming sealed joints between pipes
US4047739A (en) * 1973-08-13 1977-09-13 Aitken W Sidney Fitting and methods for making the same
DD112507A1 (it) * 1974-07-17 1975-04-12

Also Published As

Publication number Publication date
CH654894A5 (fr) 1986-03-14
DE3339333A1 (de) 1984-05-24
DE3339333C2 (de) 1986-02-27
IT8348392A0 (it) 1983-05-30
DE3347840C2 (de) 1986-07-24

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