FI830146A7 - Ilma-aukkojen pikasulkulaite, erikoisesti suojatilojen ilmakanavia varten. - Google Patents

Ilma-aukkojen pikasulkulaite, erikoisesti suojatilojen ilmakanavia varten. Download PDF

Info

Publication number
FI830146A7
FI830146A7 FI830146A FI830146A FI830146A7 FI 830146 A7 FI830146 A7 FI 830146A7 FI 830146 A FI830146 A FI 830146A FI 830146 A FI830146 A FI 830146A FI 830146 A7 FI830146 A7 FI 830146A7
Authority
FI
Finland
Prior art keywords
air
quick
closing device
containment areas
air ducts
Prior art date
Application number
FI830146A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI830146A0 (fi
FI830146L (fi
Inventor
Gottfried Schindler
Johannes Schindler
Original Assignee
Luwa Ag
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 Luwa Ag filed Critical Luwa Ag
Publication of FI830146A0 publication Critical patent/FI830146A0/fi
Publication of FI830146L publication Critical patent/FI830146L/fi
Publication of FI830146A7 publication Critical patent/FI830146A7/fi

Links

Classifications

    • 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
    • F16K13/00—Other constructional types of cut-off apparatus; Arrangements for cutting-off

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air-Flow Control Members (AREA)
  • Safety Valves (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
FI830146A 1982-01-18 1983-01-07 Ilma-aukkojen pikasulkulaite, erikoisesti suojatilojen ilmakanavia varten. FI830146A7 (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH283/82A CH654639A5 (de) 1982-01-18 1982-01-18 Explosionsschutzventil an luftdurchlaessen, insbesondere fuer schutzraeume.

Publications (3)

Publication Number Publication Date
FI830146A0 FI830146A0 (fi) 1983-01-07
FI830146L FI830146L (fi) 1983-07-19
FI830146A7 true FI830146A7 (fi) 1983-07-19

Family

ID=4183459

Family Applications (1)

Application Number Title Priority Date Filing Date
FI830146A FI830146A7 (fi) 1982-01-18 1983-01-07 Ilma-aukkojen pikasulkulaite, erikoisesti suojatilojen ilmakanavia varten.

Country Status (7)

Country Link
CH (1) CH654639A5 (enrdf_load_stackoverflow)
DE (1) DE3300833A1 (enrdf_load_stackoverflow)
FI (1) FI830146A7 (enrdf_load_stackoverflow)
FR (1) FR2520084A1 (enrdf_load_stackoverflow)
GB (1) GB2121142A (enrdf_load_stackoverflow)
NO (1) NO830131L (enrdf_load_stackoverflow)
SE (1) SE8300214L (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI75994C (fi) * 1986-05-15 1988-09-09 Temet Oy Avstaengningsanordning.
IT1216548B (it) * 1988-04-05 1990-03-08 Italarms S P A Valvola per la protezione di aperture di aerazione di ambienti in genere contro le onde generate da una esplosione.
DE4442000A1 (de) * 1994-11-28 1996-05-30 Behr Gmbh & Co Heizungs- und/oder Klimaeinrichtung
DE102016008204B4 (de) * 2016-04-06 2017-11-02 Peter Reitinger Druckentlastungsvorrichtung zur explosionsmäßigen Entkopplung zweier Anlagenteile

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB344264A (en) * 1930-01-30 1931-03-05 Werkspoor Nv Improvements in check or non-return valves
GB858883A (en) * 1959-02-25 1961-01-18 Luise Supe Dienes An improved check valve
US3015342A (en) * 1959-09-24 1962-01-02 Mosler Safe Co Blast closure
US3225526A (en) * 1963-03-05 1965-12-28 John J Bayles Blast actuated closure valve and particulate filter
CH427514A (de) * 1963-04-18 1966-12-31 Luwa Ag Schnellschlussvorrichtung an Luftdurchlassöffnungen für Schutzräume
US3296952A (en) * 1964-06-19 1967-01-10 Mosler Safe Co Blast closure
DE2830337C2 (de) * 1978-07-11 1983-12-29 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Ventil, welches in Abhängigkeit von der jeweiligen Fluglage eines Flugzeugs schwerkraftgesteuert ist
FR2447506B1 (fr) * 1979-01-26 1985-05-31 Alsthom Atlantique Clapet anti-retour

Also Published As

Publication number Publication date
GB2121142A (en) 1983-12-14
DE3300833A1 (de) 1983-07-21
SE8300214L (sv) 1983-07-19
CH654639A5 (de) 1986-02-28
FR2520084A1 (fr) 1983-07-22
NO830131L (no) 1983-07-19
SE8300214D0 (sv) 1983-01-17
FI830146A0 (fi) 1983-01-07
GB8301304D0 (en) 1983-02-16
FI830146L (fi) 1983-07-19
FR2520084B1 (enrdf_load_stackoverflow) 1985-05-10

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Legal Events

Date Code Title Description
FD Application lapsed

Owner name: LUWA AG