IT1030964B - Guaina flessibile incombustibile particolarmente per impianti di ventilazione - Google Patents

Guaina flessibile incombustibile particolarmente per impianti di ventilazione

Info

Publication number
IT1030964B
IT1030964B IT19091/75A IT1909175A IT1030964B IT 1030964 B IT1030964 B IT 1030964B IT 19091/75 A IT19091/75 A IT 19091/75A IT 1909175 A IT1909175 A IT 1909175A IT 1030964 B IT1030964 B IT 1030964B
Authority
IT
Italy
Prior art keywords
flexible sheath
ventilation systems
incombustible
sheath particularly
incombustible flexible
Prior art date
Application number
IT19091/75A
Other languages
English (en)
Italian (it)
Original Assignee
Strulik Wilhelm P
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 Strulik Wilhelm P filed Critical Strulik Wilhelm P
Application granted granted Critical
Publication of IT1030964B publication Critical patent/IT1030964B/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
    • 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)
  • Building Environments (AREA)
  • Laminated Bodies (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
IT19091/75A 1974-01-11 1975-01-08 Guaina flessibile incombustibile particolarmente per impianti di ventilazione IT1030964B (it)

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
IT1030964B true IT1030964B (it) 1979-04-10

Family

ID=9133370

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19091/75A IT1030964B (it) 1974-01-11 1975-01-08 Guaina flessibile incombustibile particolarmente per impianti di ventilazione

Country Status (10)

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

Families Citing this family (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
JPH0540390Y2 (enrdf_load_html_response) * 1987-11-17 1993-10-13
GB0219140D0 (en) * 2002-08-16 2002-09-25 Mackay Donald Improved ventilation duct and method of producing same
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
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

Family Cites Families (1)

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

Also Published As

Publication number Publication date
NL7500308A (nl) 1975-07-15
JPS50117017A (enrdf_load_html_response) 1975-09-12
SE7500255L (enrdf_load_html_response) 1975-08-07
ZA75109B (en) 1976-01-28
FR2257839A1 (en) 1975-08-08
BE824055A (fr) 1975-05-02
BR7500183A (pt) 1975-11-04
DE2500691A1 (de) 1975-07-24
AU7717275A (en) 1976-07-08
FR2257839B3 (enrdf_load_html_response) 1976-11-05

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