SE218906C1 - Automatik tillslutningsanordning för ventilationsledningar för skyddsrum - Google Patents

Automatik tillslutningsanordning för ventilationsledningar för skyddsrum

Info

Publication number
SE218906C1
SE218906C1 SE1102961A SE1102961A SE218906C1 SE 218906 C1 SE218906 C1 SE 218906C1 SE 1102961 A SE1102961 A SE 1102961A SE 1102961 A SE1102961 A SE 1102961A SE 218906 C1 SE218906 C1 SE 218906C1
Authority
SE
Sweden
Prior art keywords
shelters
closing device
automatic closing
ventilation pipes
ventilation
Prior art date
Application number
SE1102961A
Other languages
English (en)
Swedish (sv)
Inventor
Paul Schierse
Guenter Fianke
Original Assignee
Ewers & Miesner Hartgusswerk U
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 U filed Critical Ewers & Miesner Hartgusswerk U
Publication of SE218906C1 publication Critical patent/SE218906C1/sv

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B13/00—Special devices for ventilating gasproof shelters
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C2/00—Fire prevention or containment
    • A62C2/06—Physical fire-barriers
    • A62C2/12—Hinged dampers
    • A62C2/14—Hinged dampers with two or more blades
    • 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
    • F16K15/00—Check valves
    • F16K15/18—Check valves with actuating mechanism; Combined check valves and actuated valves
    • F16K15/182—Check valves with actuating mechanism; Combined check valves and actuated valves with actuating mechanism
    • F16K15/1821—Check valves with actuating mechanism; Combined check valves and actuated valves with actuating mechanism for check valves with a hinged or pivoted closure member
    • 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)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Taps Or Cocks (AREA)
SE1102961A 1960-11-08 1961-11-06 Automatik tillslutningsanordning för ventilationsledningar för skyddsrum SE218906C1 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEE20152A DE1181552B (de) 1960-11-08 1960-11-08 Selbsttaetige Verschlussvorrichtung fuer Be- und Entlueftungsleitungen von Schutzraeumen

Publications (1)

Publication Number Publication Date
SE218906C1 true SE218906C1 (sv) 1968-02-13

Family

ID=7070198

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1102961A SE218906C1 (sv) 1960-11-08 1961-11-06 Automatik tillslutningsanordning för ventilationsledningar för skyddsrum

Country Status (5)

Country Link
BE (1) BE608225A (fr)
CH (1) CH398327A (fr)
DE (1) DE1181552B (fr)
GB (1) GB925436A (fr)
SE (1) SE218906C1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1275868B (de) * 1965-01-30 1968-08-22 Artos Meier Windhorst Kg Verschlussvorrichtung fuer nach aussen fuehrende Luftleitungen von Schutzbauten
DE2816373A1 (de) * 1978-04-15 1979-10-25 Manfred Scherwarth Schnellschluss-ventil fuer gasfoermige und fluessige medien
DE102006050213B4 (de) * 2006-10-25 2009-11-19 Eisenmann Anlagenbau Gmbh & Co. Kg Absperrklappe insbesondere zur Verwendung in einer Vorrichtung zur Abgasreinigung
CH701035A1 (de) * 2009-05-14 2010-11-15 Rico Sicherheitstechnik Ag Explosionsschutzventil zum Unterbrechen eines Fluidstroms in einer Rohrleitung.
DE102011109154B3 (de) * 2011-08-02 2012-10-18 Reitinger Engineering Peter Reitinger Explosionsschutzvorrichtung zur explosionsmäßigen Entkopplung zweier Anlagenteile
CN110553071B (zh) * 2019-09-04 2021-05-25 盘锦云飞石油设备有限公司 一种燃气减压阀
CN111442121B (zh) * 2020-04-27 2025-08-01 浙江工业大学 一种可变向单向阀

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2831498A (en) * 1955-03-17 1958-04-22 Specialties Dev Corp Direction valve
DE1019173B (de) 1955-05-14 1957-11-07 Siemens Reiniger Werke Ag Aus strahlungsempfindlichen und Verstaerkerschichten bestehende Anordnung zur gleichzeitigen Herstellung mehrerer fotografischer Aufnahmen in nur einem Belichtungsprozess
DE1023677B (de) 1956-03-22 1958-01-30 Wilhelm Potthast Dipl Ing Druckwellensicherung fuer Be- bzw. Entlueftungsleitungen von Luftschutzraeumen od. dgl.

Also Published As

Publication number Publication date
GB925436A (en) 1963-05-08
CH398327A (de) 1966-03-15
DE1181552B (de) 1964-11-12
BE608225A (fr) 1962-01-02

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