GB1457212A - Apparatus for extracting smoke and heat - Google Patents

Apparatus for extracting smoke and heat

Info

Publication number
GB1457212A
GB1457212A GB213975A GB213975A GB1457212A GB 1457212 A GB1457212 A GB 1457212A GB 213975 A GB213975 A GB 213975A GB 213975 A GB213975 A GB 213975A GB 1457212 A GB1457212 A GB 1457212A
Authority
GB
United Kingdom
Prior art keywords
covers
cover
opening
open
smoke
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.)
Expired
Application number
GB213975A
Other languages
English (en)
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.)
Eberspaecher Climate Control Systems GmbH and Co KG
Original Assignee
J Eberspaecher GmbH and Co KG
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 J Eberspaecher GmbH and Co KG filed Critical J Eberspaecher GmbH and Co KG
Publication of GB1457212A publication Critical patent/GB1457212A/en
Expired legal-status Critical Current

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)
  • Meat, Egg Or Seafood Products (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Building Environments (AREA)
  • Ventilation (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
GB213975A 1974-01-18 1975-01-17 Apparatus for extracting smoke and heat Expired GB1457212A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1457212A true GB1457212A (en) 1976-12-01

Family

ID=5905082

Family Applications (1)

Application Number Title Priority Date Filing Date
GB213975A Expired GB1457212A (en) 1974-01-18 1975-01-17 Apparatus for extracting smoke and heat

Country Status (11)

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

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
DE2402312B2 (de) 1979-06-28
SE410894B (sv) 1979-11-12
NO142187C (no) 1980-07-09
IT1028161B (it) 1979-01-30
BE824500A (fr) 1975-05-15
DE2402312A1 (de) 1975-07-24
FR2258599A1 (https=) 1975-08-18
DK685774A (https=) 1975-09-08
CH580257A5 (https=) 1976-09-30
ATA18575A (de) 1979-10-15
DE2402312C3 (https=) 1980-02-14
NL7500470A (nl) 1975-07-22
DK139850B (da) 1979-04-30
NO750139L (https=) 1975-08-11
SE7500530L (https=) 1975-07-21
NO142187B (no) 1980-03-31
AT356849B (de) 1980-05-27
DK139850C (da) 1979-10-01

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee