DE2500691A1 - Biegsame, nachgiebige, nicht brennbare foerderleitung, insbesondere luftschlauch fuer lueftungsanlagen - Google Patents

Biegsame, nachgiebige, nicht brennbare foerderleitung, insbesondere luftschlauch fuer lueftungsanlagen

Info

Publication number
DE2500691A1
DE2500691A1 DE19752500691 DE2500691A DE2500691A1 DE 2500691 A1 DE2500691 A1 DE 2500691A1 DE 19752500691 DE19752500691 DE 19752500691 DE 2500691 A DE2500691 A DE 2500691A DE 2500691 A1 DE2500691 A1 DE 2500691A1
Authority
DE
Germany
Prior art keywords
line according
delivery line
flexible
reinforcement
combustible
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.)
Pending
Application number
DE19752500691
Other languages
German (de)
English (en)
Inventor
Wilhelm Paul Strulik
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE2500691A1 publication Critical patent/DE2500691A1/de
Pending 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
    • F16L57/04—Protection of pipes or objects of similar shape against external or internal damage or wear against fire or other external sources of extreme heat
    • 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
    • F24F13/0218—Flexible soft ducts, e.g. ducts made of permeable textiles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/30—Details or features not otherwise provided for comprising fireproof material

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Building Environments (AREA)
  • Laminated Bodies (AREA)
DE19752500691 1974-01-11 1975-01-09 Biegsame, nachgiebige, nicht brennbare foerderleitung, insbesondere luftschlauch fuer lueftungsanlagen Pending DE2500691A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7400925A FR2257839A1 (en) 1974-01-11 1974-01-11 Flexible non-inflammable conduit - has wall of incombustible support sheet and fireproof skin on framework

Publications (1)

Publication Number Publication Date
DE2500691A1 true DE2500691A1 (de) 1975-07-24

Family

ID=9133370

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752500691 Pending DE2500691A1 (de) 1974-01-11 1975-01-09 Biegsame, nachgiebige, nicht brennbare foerderleitung, insbesondere luftschlauch fuer lueftungsanlagen

Country Status (10)

Country Link
JP (1) JPS50117017A (hr)
AU (1) AU7717275A (hr)
BE (1) BE824055A (hr)
BR (1) BR7500183A (hr)
DE (1) DE2500691A1 (hr)
FR (1) FR2257839A1 (hr)
IT (1) IT1030964B (hr)
NL (1) NL7500308A (hr)
SE (1) SE7500255L (hr)
ZA (1) ZA75109B (hr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4167207A (en) * 1977-11-09 1979-09-11 Ford Motor Company Method of making low cost cast-in-place port liner
CN107654757A (zh) * 2017-09-07 2018-02-02 沪东中华造船(集团)有限公司 一种船用防火软管
SE2151233A1 (en) * 2021-10-08 2023-04-09 Climate Recovery Ind Ab A ventilation duct resisting high temperatures

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0540390Y2 (hr) * 1987-11-17 1993-10-13
GB0219140D0 (en) * 2002-08-16 2002-09-25 Mackay Donald Improved ventilation duct and method of producing same

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS456694Y1 (hr) * 1965-10-18 1970-04-02

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4167207A (en) * 1977-11-09 1979-09-11 Ford Motor Company Method of making low cost cast-in-place port liner
CN107654757A (zh) * 2017-09-07 2018-02-02 沪东中华造船(集团)有限公司 一种船用防火软管
SE2151233A1 (en) * 2021-10-08 2023-04-09 Climate Recovery Ind Ab A ventilation duct resisting high temperatures
WO2023059261A1 (en) * 2021-10-08 2023-04-13 Climate Recovery Ind Ab A ventilation duct and method of producing a ventilation duct resisting high temperatures
SE546299C2 (en) * 2021-10-08 2024-09-24 Climate Recovery Ind Ab A method of manufacturing a ventilation duct and a ventilation duct resisting high temperatures

Also Published As

Publication number Publication date
NL7500308A (nl) 1975-07-15
AU7717275A (en) 1976-07-08
FR2257839A1 (en) 1975-08-08
FR2257839B3 (hr) 1976-11-05
SE7500255L (hr) 1975-08-07
JPS50117017A (hr) 1975-09-12
BE824055A (fr) 1975-05-02
BR7500183A (pt) 1975-11-04
IT1030964B (it) 1979-04-10
ZA75109B (en) 1976-01-28

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