DE8805225U1 - - Google Patents

Info

Publication number
DE8805225U1
DE8805225U1 DE8805225U DE8805225U DE8805225U1 DE 8805225 U1 DE8805225 U1 DE 8805225U1 DE 8805225 U DE8805225 U DE 8805225U DE 8805225 U DE8805225 U DE 8805225U DE 8805225 U1 DE8805225 U1 DE 8805225U1
Authority
DE
Germany
Legal status (The legal status 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 status listed.)
Expired
Application number
DE8805225U
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FRIEDRICH RATHGEBER KG REGELTECHNIK 6349 MITTENAAR DE
Original Assignee
FRIEDRICH RATHGEBER KG REGELTECHNIK 6349 MITTENAAR DE
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 FRIEDRICH RATHGEBER KG REGELTECHNIK 6349 MITTENAAR DE filed Critical FRIEDRICH RATHGEBER KG REGELTECHNIK 6349 MITTENAAR DE
Priority to DE8805225U priority Critical patent/DE8805225U1/de
Publication of DE8805225U1 publication Critical patent/DE8805225U1/de
Application status is Expired legal-status Critical

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23LSUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L11/00Arrangements of valves or dampers after the fire
    • F23L11/005Arrangements of valves or dampers after the fire for closing the flue during interruption of burner function
    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62CFIRE-FIGHTING
    • A62C2/00Fire prevention or containment
    • A62C2/06Physical fire-barriers
    • A62C2/12Hinged dampers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00Actuating devices; Operating means; Releasing devices
    • F16K31/002Actuating devices; Operating means; Releasing devices actuated by temperature variation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10Means for stopping flow from or in pipes or hoses
    • F16L55/1018Pivoting closing devices
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10Means for stopping flow from or in pipes or hoses
    • F16L55/1026Fire protection devices
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/30Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/32Responding to malfunctions or emergencies
    • F24F11/33Responding to malfunctions or emergencies to fire, excessive heat or smoke
    • F24F11/35Responding to malfunctions or emergencies to fire, excessive heat or smoke by closing air passages
DE8805225U 1988-04-20 1988-04-20 Expired DE8805225U1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8805225U DE8805225U1 (ja) 1988-04-20 1988-04-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8805225U DE8805225U1 (ja) 1988-04-20 1988-04-20

Publications (1)

Publication Number Publication Date
DE8805225U1 true DE8805225U1 (ja) 1988-07-21

Family

ID=6823162

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8805225U Expired DE8805225U1 (ja) 1988-04-20 1988-04-20

Country Status (1)

Country Link
DE (1) DE8805225U1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2648891A1 (fr) * 1989-06-23 1990-12-28 Sari Clapet, notamment a usage de clapet coupe-feu ou de clapet de desenfumage
EP0488978A1 (en) * 1990-11-28 1992-06-03 Blomdahls Mekaniska Ab A fire damper
ITCO20110026A1 (it) * 2011-07-12 2013-01-13 Fabrizio Sgheiz Dispositivo per ridurre in un generatore di calore la dispersione di energia in atmosfera

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2648891A1 (fr) * 1989-06-23 1990-12-28 Sari Clapet, notamment a usage de clapet coupe-feu ou de clapet de desenfumage
EP0488978A1 (en) * 1990-11-28 1992-06-03 Blomdahls Mekaniska Ab A fire damper
ITCO20110026A1 (it) * 2011-07-12 2013-01-13 Fabrizio Sgheiz Dispositivo per ridurre in un generatore di calore la dispersione di energia in atmosfera

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