CH423497A - Ventil für Luftzu- und -abführungsleitungen von Schutzräumen - Google Patents

Ventil für Luftzu- und -abführungsleitungen von Schutzräumen

Info

Publication number
CH423497A
CH423497A CH1564763A CH1564763A CH423497A CH 423497 A CH423497 A CH 423497A CH 1564763 A CH1564763 A CH 1564763A CH 1564763 A CH1564763 A CH 1564763A CH 423497 A CH423497 A CH 423497A
Authority
CH
Switzerland
Prior art keywords
shelters
valve
air supply
discharge lines
discharge
Prior art date
Application number
CH1564763A
Other languages
English (en)
Inventor
Hans Maassen
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 CH423497A publication Critical patent/CH423497A/de

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
    • 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/22—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution
    • F16K3/24—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
    • F16K3/26—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members with fluid passages in the valve member
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S454/00—Ventilation
    • Y10S454/902—Air raid shelter ventilation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7869—Biased open

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)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Air-Flow Control Members (AREA)
  • Details Of Valves (AREA)
CH1564763A 1962-12-24 1963-12-19 Ventil für Luftzu- und -abführungsleitungen von Schutzräumen CH423497A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEE0024085 1962-12-24

Publications (1)

Publication Number Publication Date
CH423497A true CH423497A (de) 1966-10-31

Family

ID=7071244

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1564763A CH423497A (de) 1962-12-24 1963-12-19 Ventil für Luftzu- und -abführungsleitungen von Schutzräumen

Country Status (8)

Country Link
US (1) US3232208A (de)
AT (1) AT287507B (de)
BE (1) BE640597A (de)
CH (1) CH423497A (de)
FR (1) FR1377921A (de)
GB (1) GB1022058A (de)
NL (1) NL302447A (de)
SE (1) SE218294C1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3374725A (en) * 1964-01-31 1968-03-26 Ewers & Miesner Hartgusswerk U Valve for air raid shelters
US3363540A (en) * 1966-05-31 1968-01-16 Navy Usa Dynamic blast closure valve
US3402655A (en) * 1967-03-01 1968-09-24 Navy Usa Blast protected ventilation duct system
USD261925S (en) 1979-03-27 1981-11-17 Oy Kolster Ab Over-pressure valve for ventilation
EP0678693B1 (de) * 1994-04-21 1998-02-25 Andair AG Schutzvorrichtung gegen Druckluftstösse
IL247805B (en) 2016-09-13 2022-05-01 Beth El Zikhron Yaaqov Ind Ltd Wing-based explosion valve in an aeronautical structure
CN110878859B (zh) * 2019-11-13 2024-07-19 贵州省水利水电勘测设计研究院 一种组合式自动生态流量阀及其控制方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2669248A (en) * 1952-04-07 1954-02-16 Shell Dev Reverse flow by-pass valve
GB875912A (en) * 1959-03-04 1961-08-23 Sten Goesta Ariel Bergman Means for protecting ventilating ducts and flue ducts against air shock waves
US3110239A (en) * 1960-11-28 1963-11-12 Jr George Dashwood Cap for vertical exhaust pipe of internal combustion engine
US3129648A (en) * 1961-11-10 1964-04-21 Glenn A Hoff Blast pressure control and air filter means for underground shelters

Also Published As

Publication number Publication date
FR1377921A (fr) 1964-11-06
SE218294C1 (sv) 1968-01-16
US3232208A (en) 1966-02-01
BE640597A (fr) 1964-03-16
GB1022058A (en) 1966-03-09
AT287507B (de) 1971-01-25
NL302447A (nl) 1965-10-25

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