NL6501155A - Klep voor luchttoe- en afvoerleidingen van schuilkelders - Google Patents

Klep voor luchttoe- en afvoerleidingen van schuilkelders

Info

Publication number
NL6501155A
NL6501155A NL6501155A NL6501155A NL6501155A NL 6501155 A NL6501155 A NL 6501155A NL 6501155 A NL6501155 A NL 6501155A NL 6501155 A NL6501155 A NL 6501155A NL 6501155 A NL6501155 A NL 6501155A
Authority
NL
Netherlands
Prior art keywords
air
valve
exhaust ducts
air supply
raid shelters
Prior art date
Application number
NL6501155A
Other languages
English (en)
Dutch (nl)
Original Assignee
Ewers & Miesner Hartgusswerk
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 Ewers & Miesner Hartgusswerk filed Critical Ewers & Miesner Hartgusswerk
Publication of NL6501155A publication Critical patent/NL6501155A/nl

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
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B13/00—Special devices for ventilating gasproof shelters
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/006—Safety valves; Equalising valves, e.g. pressure relief valves specially adapted for shelters

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Lift Valve (AREA)
NL6501155A 1962-12-24 1965-01-29 Klep voor luchttoe- en afvoerleidingen van schuilkelders NL6501155A (nl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DEE0024085 1962-12-24
DEE0026316 1964-01-31
DEE0027387 1964-07-11
DEE0028381 1964-12-17

Publications (1)

Publication Number Publication Date
NL6501155A true NL6501155A (nl) 1965-11-25

Family

ID=27436814

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6501155A NL6501155A (nl) 1962-12-24 1965-01-29 Klep voor luchttoe- en afvoerleidingen van schuilkelders

Country Status (2)

Country Link
BE (1) BE658621A (fr)
NL (1) NL6501155A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE163467T1 (de) * 1994-04-21 1998-03-15 Andair Ag Schutzvorrichtung gegen druckluftstösse

Also Published As

Publication number Publication date
BE658621A (fr) 1965-05-17

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