NO311929B1 - Beskyttelseslokk - Google Patents

Beskyttelseslokk Download PDF

Info

Publication number
NO311929B1
NO311929B1 NO19970291A NO970291A NO311929B1 NO 311929 B1 NO311929 B1 NO 311929B1 NO 19970291 A NO19970291 A NO 19970291A NO 970291 A NO970291 A NO 970291A NO 311929 B1 NO311929 B1 NO 311929B1
Authority
NO
Norway
Prior art keywords
edge
pipe
protective
cover
cover plate
Prior art date
Application number
NO19970291A
Other languages
English (en)
Norwegian (no)
Other versions
NO970291L (no
NO970291D0 (no
Inventor
Bengt Johansson
Original Assignee
Betajo Produkter Trading Ab
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 Betajo Produkter Trading Ab filed Critical Betajo Produkter Trading Ab
Publication of NO970291D0 publication Critical patent/NO970291D0/no
Publication of NO970291L publication Critical patent/NO970291L/no
Publication of NO311929B1 publication Critical patent/NO311929B1/no

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
    • F16L55/10—Means for stopping flow from or in pipes or hoses
    • F16L55/115—Caps
    • 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
    • F16L55/10—Means for stopping flow from or in pipes or hoses
    • F16L55/11—Plugs
    • F16L55/1141—Plugs the plug being made of elastic material
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
NO19970291A 1996-01-25 1997-01-23 Beskyttelseslokk NO311929B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9600296A SE507281C2 (sv) 1996-01-25 1996-01-25 Skyddslock för ventilationsrör

Publications (3)

Publication Number Publication Date
NO970291D0 NO970291D0 (no) 1997-01-23
NO970291L NO970291L (no) 1997-07-28
NO311929B1 true NO311929B1 (no) 2002-02-18

Family

ID=20401167

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19970291A NO311929B1 (no) 1996-01-25 1997-01-23 Beskyttelseslokk

Country Status (2)

Country Link
NO (1) NO311929B1 (sv)
SE (1) SE507281C2 (sv)

Also Published As

Publication number Publication date
SE9600296D0 (sv) 1996-01-25
SE9600296L (sv) 1997-07-26
SE507281C2 (sv) 1998-05-04
NO970291L (no) 1997-07-28
NO970291D0 (no) 1997-01-23

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Legal Events

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MM1K Lapsed by not paying the annual fees