SE374427B - - Google Patents

Info

Publication number
SE374427B
SE374427B SE7404972A SE7404972A SE374427B SE 374427 B SE374427 B SE 374427B SE 7404972 A SE7404972 A SE 7404972A SE 7404972 A SE7404972 A SE 7404972A SE 374427 B SE374427 B SE 374427B
Authority
SE
Sweden
Application number
SE7404972A
Inventor
S A Hogedal
Original Assignee
S A Hogedal
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 to SE7404972A priority Critical patent/SE374427B/xx
Application filed by S A Hogedal filed Critical S A Hogedal
Publication of SE374427B publication Critical patent/SE374427B/xx
Priority to NO751139A priority patent/NO751139L/no
Priority to NL7504101A priority patent/NL7504101A/xx
Priority to DK149575A priority patent/DK149575A/da
Priority to GB1449675A priority patent/GB1466014A/en
Priority to DE19752515646 priority patent/DE2515646A1/de
Priority to AT272775A priority patent/AT335126B/de
Priority to FR7511194A priority patent/FR2267527B3/fr
Priority to FI751087A priority patent/FI55254C/fi
Priority to DD185389A priority patent/DD117099A5/xx
Priority to BE155365A priority patent/BE827879A/xx
Priority to IT22305/75A priority patent/IT1037276B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/02—Roof ventilation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/32—Responding to malfunctions or emergencies
    • F24F11/33—Responding to malfunctions or emergencies to fire, excessive heat or smoke
    • F24F11/34—Responding to malfunctions or emergencies to fire, excessive heat or smoke by opening air passages

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Building Environments (AREA)
  • Air-Flow Control Members (AREA)
SE7404972A 1974-04-11 1974-04-11 SE374427B (xx)

Priority Applications (12)

Application Number Priority Date Filing Date Title
SE7404972A SE374427B (xx) 1974-04-11 1974-04-11
NO751139A NO751139L (xx) 1974-04-11 1975-04-03
NL7504101A NL7504101A (nl) 1974-04-11 1975-04-07 Ventileerinrichting, geschikt om te worden ge- bruikt bij rookafvoerkappen.
DK149575A DK149575A (en) 1974-04-11 1975-04-08 Appliance for laying of a pipeline
GB1449675A GB1466014A (en) 1974-04-11 1975-04-09 Ventilation device for use with smoke exhaust covers
DE19752515646 DE2515646A1 (de) 1974-04-11 1975-04-10 Belueftungsvorrichtung an rauchablass-abdeckungen
FI751087A FI55254C (fi) 1974-04-11 1975-04-10 Anordning foer aostadkommande av ventilation vid roekavgaongsluckor
AT272775A AT335126B (de) 1974-04-11 1975-04-10 Ventilationseinrichtung zur anwendung bei rauchabzugklappen
FR7511194A FR2267527B3 (xx) 1974-04-11 1975-04-10
DD185389A DD117099A5 (xx) 1974-04-11 1975-04-11
BE155365A BE827879A (fr) 1974-04-11 1975-04-11 Dispositif de ventilation utilise avec des trappes d'evacuation de fumee
IT22305/75A IT1037276B (it) 1974-04-11 1975-04-14 Dispositivo di ventilazione da usarsi con coperture di protezione per lo scarico di fumo

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7404972A SE374427B (xx) 1974-04-11 1974-04-11

Publications (1)

Publication Number Publication Date
SE374427B true SE374427B (xx) 1975-03-03

Family

ID=20320812

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7404972A SE374427B (xx) 1974-04-11 1974-04-11

Country Status (12)

Country Link
AT (1) AT335126B (xx)
BE (1) BE827879A (xx)
DD (1) DD117099A5 (xx)
DE (1) DE2515646A1 (xx)
DK (1) DK149575A (xx)
FI (1) FI55254C (xx)
FR (1) FR2267527B3 (xx)
GB (1) GB1466014A (xx)
IT (1) IT1037276B (xx)
NL (1) NL7504101A (xx)
NO (1) NO751139L (xx)
SE (1) SE374427B (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2468848A1 (fr) * 1979-06-07 1981-05-08 Souchier Georges Dispositif d'evacuation de fumees, notamment pour locaux industriels ou recevant du public
EP0397475A1 (en) * 1989-05-09 1990-11-14 Johan Hendrik Zwiegelaar Ventilators

Also Published As

Publication number Publication date
FI751087A (xx) 1975-10-12
DD117099A5 (xx) 1975-12-20
AT335126B (de) 1977-02-25
DK149575A (en) 1975-10-12
BE827879A (fr) 1975-07-31
FI55254B (fi) 1979-02-28
FR2267527A1 (xx) 1975-11-07
IT1037276B (it) 1979-11-10
FI55254C (fi) 1979-06-11
GB1466014A (en) 1977-03-02
FR2267527B3 (xx) 1977-12-16
ATA272775A (de) 1976-06-15
NO751139L (xx) 1975-10-14
DE2515646A1 (de) 1975-10-23
NL7504101A (nl) 1975-10-14

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