CH440990A - Druckfester Abschlusskörper für Belüftungskanäle von insbesondere unterirdischen Schutzbauten wie Bunker, Luftschutzräume oder dergleichen - Google Patents

Druckfester Abschlusskörper für Belüftungskanäle von insbesondere unterirdischen Schutzbauten wie Bunker, Luftschutzräume oder dergleichen

Info

Publication number
CH440990A
CH440990A CH1238165A CH1238165A CH440990A CH 440990 A CH440990 A CH 440990A CH 1238165 A CH1238165 A CH 1238165A CH 1238165 A CH1238165 A CH 1238165A CH 440990 A CH440990 A CH 440990A
Authority
CH
Switzerland
Prior art keywords
bunkers
air
pressure
sealing body
ventilation ducts
Prior art date
Application number
CH1238165A
Other languages
English (en)
Inventor
Rudolf Dipl Ing Seiz
Eickhoff Heinz
Original Assignee
Bochumer Eisen Heintzmann
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 Bochumer Eisen Heintzmann filed Critical Bochumer Eisen Heintzmann
Publication of CH440990A publication Critical patent/CH440990A/de

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
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10—Means for stopping flow from or in pipes or hoses
    • 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
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7784—Responsive to change in rate of fluid flow
    • Y10T137/7785—Valve closes in response to excessive flow

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)
  • Air-Flow Control Members (AREA)
  • Safety Valves (AREA)
CH1238165A 1964-09-28 1965-09-06 Druckfester Abschlusskörper für Belüftungskanäle von insbesondere unterirdischen Schutzbauten wie Bunker, Luftschutzräume oder dergleichen CH440990A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB78692A DE1275869B (de) 1964-09-28 1964-09-28 Verschlussvorrichtung fuer Belueftungskanaele von insbesondere unterirdischen Schutzbauten, wie Bunker, Luftschutzraeume od. dgl.

Publications (1)

Publication Number Publication Date
CH440990A true CH440990A (de) 1967-07-31

Family

ID=6979994

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1238165A CH440990A (de) 1964-09-28 1965-09-06 Druckfester Abschlusskörper für Belüftungskanäle von insbesondere unterirdischen Schutzbauten wie Bunker, Luftschutzräume oder dergleichen

Country Status (8)

Country Link
US (1) US3369476A (de)
AT (1) AT264779B (de)
CH (1) CH440990A (de)
DE (1) DE1275869B (de)
DK (1) DK112919B (de)
GB (1) GB1122213A (de)
NO (1) NO118476B (de)
SE (1) SE315808B (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT384646B (de) * 1984-03-15 1987-12-10 Olbrich Kurt Ing Bewohnbares gegen luftschadstoffe geschuetztes bauwerk
AT408676B (de) * 1999-12-07 2002-02-25 Kamleithner Maly Uta Mag Ing Lüftungsrohr, insbesondere zuluftrohr
CN112546474A (zh) * 2020-12-03 2021-03-26 向仁英 一种人防工程的通风装置

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2462466B (en) * 2008-08-08 2012-09-12 Portasilo Ltd Blast protection apparatus
GB0912644D0 (en) * 2009-07-21 2009-08-26 Apreco Ltd Venting device
US9255643B2 (en) 2011-07-25 2016-02-09 Delaware Capital Formation, Inc. Integrated pneumatic valve lock
IL247805B (en) 2016-09-13 2022-05-01 Beth El Zikhron Yaaqov Ind Ltd Wing-based explosion valve in an aeronautical structure
CN111335796B (zh) * 2020-05-07 2021-10-22 南通星照人防设备有限公司 一种人防工程顶板封堵装置
CN117489836B (zh) * 2024-01-02 2024-03-08 四川优机实业股份有限公司 一种可调式快速启动泄压阀

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE854836C (de) * 1950-03-24 1952-11-06 Schako Metallwarenfabrik Vorrichtung zum Raumlueften
US2926690A (en) * 1957-11-04 1960-03-01 James D Martin Pressure responsive flow-stop valve
US3064552A (en) * 1960-01-08 1962-11-20 American Mach & Foundry Blast actuated closures
US3139811A (en) * 1960-11-08 1964-07-07 Ewers & Miesner Hartgusswerk U Air duct valve for shelter
DE1839778U (de) * 1961-05-09 1961-10-19 Kurt Krause Schnellverschlussvorrichtung fuer zu- und abluftleitungen fuer schutzbauten und reaktoren.
US3244194A (en) * 1962-03-27 1966-04-05 American Mach & Foundry Blast closure valve
DK103927C (da) * 1962-06-19 1966-03-07 Ewers & Miesner Hartgusswerk U Hurtigtlukkende beskyttelsesindretning til ventilationskanaler i luftbeskyttelsesrum.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT384646B (de) * 1984-03-15 1987-12-10 Olbrich Kurt Ing Bewohnbares gegen luftschadstoffe geschuetztes bauwerk
AT408676B (de) * 1999-12-07 2002-02-25 Kamleithner Maly Uta Mag Ing Lüftungsrohr, insbesondere zuluftrohr
DE10059077B4 (de) * 1999-12-07 2015-07-16 Uta Kamleithner Lüftungsrohr, insbesondere Zuluftrohr
CN112546474A (zh) * 2020-12-03 2021-03-26 向仁英 一种人防工程的通风装置

Also Published As

Publication number Publication date
DK112919B (da) 1969-01-27
AT264779B (de) 1968-09-10
GB1122213A (en) 1968-07-31
DE1275869B (de) 1968-08-22
NO118476B (de) 1969-12-29
SE315808B (de) 1969-10-06
US3369476A (en) 1968-02-20

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