DK685774A - - Google Patents

Info

Publication number
DK685774A
DK685774A DK685774A DK685774A DK685774A DK 685774 A DK685774 A DK 685774A DK 685774 A DK685774 A DK 685774A DK 685774 A DK685774 A DK 685774A DK 685774 A DK685774 A DK 685774A
Authority
DK
Denmark
Application number
DK685774A
Other languages
Danish (da)
Other versions
DK139850B (da
DK139850C (da
Inventor
K Borntreger
Original Assignee
Eberspaecher J
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 Eberspaecher J filed Critical Eberspaecher J
Publication of DK685774A publication Critical patent/DK685774A/da
Publication of DK139850B publication Critical patent/DK139850B/da
Application granted granted Critical
Publication of DK139850C publication Critical patent/DK139850C/da

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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/002—Closers or openers for wings, not otherwise provided for in this subclass controlled by automatically acting means
    • E05F1/006—Closers or openers for wings, not otherwise provided for in this subclass controlled by automatically acting means by emergency conditions, e.g. fire
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/404—Function thereof
    • E05Y2201/422—Function thereof for opening
    • 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)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Emergency Management (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Air-Flow Control Members (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Meat, Egg Or Seafood Products (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Building Environments (AREA)
  • Ventilation (AREA)
DK685774A 1974-01-18 1974-12-30 Roeg- og varmeaftraekslem DK139850C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2402312A DE2402312B2 (de) 1974-01-18 1974-01-18 Rauch- und Wärmeabzugseinrichtung

Publications (3)

Publication Number Publication Date
DK685774A true DK685774A (fr) 1975-09-08
DK139850B DK139850B (da) 1979-04-30
DK139850C DK139850C (da) 1979-10-01

Family

ID=5905082

Family Applications (1)

Application Number Title Priority Date Filing Date
DK685774A DK139850C (da) 1974-01-18 1974-12-30 Roeg- og varmeaftraekslem

Country Status (11)

Country Link
AT (1) AT356849B (fr)
BE (1) BE824500A (fr)
CH (1) CH580257A5 (fr)
DE (1) DE2402312B2 (fr)
DK (1) DK139850C (fr)
FR (1) FR2258599A1 (fr)
GB (1) GB1457212A (fr)
IT (1) IT1028161B (fr)
NL (1) NL7500470A (fr)
NO (1) NO142187C (fr)
SE (1) SE410894B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2500130A1 (fr) * 1981-02-13 1982-08-20 Souchier Fages Dispositif d'aeration et d'evacuation des fumees, notamment pour locaux industriels ou recevant du public
DK68586D0 (da) * 1985-06-03 1986-02-12 System Feed Inc Fremgangsmaade og anlaeg til luftfornyelse eller luftventilation
US9980591B2 (en) 2016-03-01 2018-05-29 Skip Hop, Inc. Playmat

Also Published As

Publication number Publication date
GB1457212A (en) 1976-12-01
SE410894B (sv) 1979-11-12
NL7500470A (nl) 1975-07-22
NO142187C (no) 1980-07-09
DE2402312A1 (de) 1975-07-24
BE824500A (fr) 1975-05-15
DK139850B (da) 1979-04-30
DK139850C (da) 1979-10-01
FR2258599A1 (fr) 1975-08-18
DE2402312B2 (de) 1979-06-28
CH580257A5 (fr) 1976-09-30
SE7500530L (fr) 1975-07-21
AT356849B (de) 1980-05-27
NO142187B (no) 1980-03-31
IT1028161B (it) 1979-01-30
NO750139L (fr) 1975-08-11
ATA18575A (de) 1979-10-15
DE2402312C3 (fr) 1980-02-14

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