PL128779U1 - Rura do przewodów wentylacyjnych - Google Patents

Rura do przewodów wentylacyjnych

Info

Publication number
PL128779U1
PL128779U1 PL128779U PL12877919U PL128779U1 PL 128779 U1 PL128779 U1 PL 128779U1 PL 128779 U PL128779 U PL 128779U PL 12877919 U PL12877919 U PL 12877919U PL 128779 U1 PL128779 U1 PL 128779U1
Authority
PL
Poland
Prior art keywords
pipe
ventilation pipe
wall
notched
notch
Prior art date
Application number
PL128779U
Other languages
English (en)
Other versions
PL73910Y1 (pl
Inventor
Jarosław LORENC
Zenon Koszorz
Original Assignee
Ground-Therm Spółka Z Ograniczoną Odpowiedzialnością
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 Ground-Therm Spółka Z Ograniczoną Odpowiedzialnością filed Critical Ground-Therm Spółka Z Ograniczoną Odpowiedzialnością
Priority to PL128779U priority Critical patent/PL73910Y1/pl
Priority to PCT/PL2020/000092 priority patent/WO2021118373A1/en
Publication of PL128779U1 publication Critical patent/PL128779U1/pl
Publication of PL73910Y1 publication Critical patent/PL73910Y1/pl

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
    • F16L9/00—Rigid pipes
    • F16L9/12—Rigid pipes of plastics with or without reinforcement
    • F16L9/133—Rigid pipes of plastics with or without reinforcement the walls consisting of two layers
    • 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
    • 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
    • F16L11/14—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics
    • F16L11/15—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics corrugated
    • 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
    • F16L9/02—Rigid pipes of metal
    • F16L9/06—Corrugated pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

Rura do przewodów wentylacyjnych o przekroju okrągłym o karbowanych ścianach charakteryzuje się tym, że rura posiada dwuwarstwową ścianę gdzie wewnętrzna ściana (2) jest gładka i średnica wewnętrzna rury wynosi co najmniej 64 mm a zewnętrzna rura (3) uformowana jest w karby i posiada minimalną średnicę 77 mm przy czym karb ma wysokość 4,5 mm i szerokość od 5 mm do 6 mm.
PL128779U 2019-12-09 2019-12-09 Przewód wentylacyjny elastyczny PL73910Y1 (pl)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL128779U PL73910Y1 (pl) 2019-12-09 2019-12-09 Przewód wentylacyjny elastyczny
PCT/PL2020/000092 WO2021118373A1 (en) 2019-12-09 2020-12-09 Pipe for ventilation ducts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL128779U PL73910Y1 (pl) 2019-12-09 2019-12-09 Przewód wentylacyjny elastyczny

Publications (2)

Publication Number Publication Date
PL128779U1 true PL128779U1 (pl) 2021-06-14
PL73910Y1 PL73910Y1 (pl) 2025-05-26

Family

ID=76328733

Family Applications (1)

Application Number Title Priority Date Filing Date
PL128779U PL73910Y1 (pl) 2019-12-09 2019-12-09 Przewód wentylacyjny elastyczny

Country Status (2)

Country Link
PL (1) PL73910Y1 (pl)
WO (1) WO2021118373A1 (pl)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3921075A1 (de) * 1989-06-28 1991-01-03 Wilhelm Hegler Kunststoff-rohr zur kanalrohrsanierung
US6199592B1 (en) * 1999-02-05 2001-03-13 Hancor, Inc. Pipe structure and method of manufacture
PL2423551T3 (pl) * 2010-08-23 2018-01-31 Fraenkische Rohrwerke Gebr Kirchner Gmbh & Co Kg Zespolona rura falista

Also Published As

Publication number Publication date
PL73910Y1 (pl) 2025-05-26
WO2021118373A1 (en) 2021-06-17

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