DE9313806U1 - Brandschutzklappe - Google Patents

Brandschutzklappe

Info

Publication number
DE9313806U1
DE9313806U1 DE9313806U DE9313806U DE9313806U1 DE 9313806 U1 DE9313806 U1 DE 9313806U1 DE 9313806 U DE9313806 U DE 9313806U DE 9313806 U DE9313806 U DE 9313806U DE 9313806 U1 DE9313806 U1 DE 9313806U1
Authority
DE
Germany
Prior art keywords
fire damper
damper
fire
Prior art date
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 - Lifetime
Application number
DE9313806U
Other languages
English (en)
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.)
Witt & Sohn & Co GmbH
Original Assignee
Witt & Sohn & Co GmbH
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 Witt & Sohn & Co GmbH filed Critical Witt & Sohn & Co GmbH
Priority to DE9313806U priority Critical patent/DE9313806U1/de
Publication of DE9313806U1 publication Critical patent/DE9313806U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
    • F16K1/165—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with a plurality of closure members
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B43/00—Improving safety of vessels, e.g. damage control, not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
DE9313806U 1993-09-13 1993-09-13 Brandschutzklappe Expired - Lifetime DE9313806U1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9313806U DE9313806U1 (de) 1993-09-13 1993-09-13 Brandschutzklappe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9313806U DE9313806U1 (de) 1993-09-13 1993-09-13 Brandschutzklappe

Publications (1)

Publication Number Publication Date
DE9313806U1 true DE9313806U1 (de) 1993-12-23

Family

ID=6898029

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9313806U Expired - Lifetime DE9313806U1 (de) 1993-09-13 1993-09-13 Brandschutzklappe

Country Status (1)

Country Link
DE (1) DE9313806U1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0726200A1 (de) * 1995-02-08 1996-08-14 Kvaerner Masa-Yards Oy Wasserausgleichanordnung
WO2010031818A2 (en) * 2008-09-18 2010-03-25 Gareth O'rourke Improved firebacks

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU455887A1 (ru) * 1972-11-03 1975-01-05 Предприятие П/Я М-5261 Судова водогазонепроницаема дверь
FR2331726A1 (fr) * 1975-11-13 1977-06-10 Metalliques Entrepr Cie Fse Perfectionnements apportes aux organes du genre des volets ou aubages mobiles autour d'un axe, notamment pour le reglage du debit d'un fluide
GB1560194A (en) * 1977-02-16 1980-01-30 Foster Wheeler Energy Corp Damper with curved extension plates for wide range flow control
EP0049302A1 (de) * 1980-10-06 1982-04-14 Combustion Engineering, Inc. System zur Durchflussregelung gasförmiger Fluida
DE8435118U1 (de) * 1984-11-30 1985-03-07 Gebrüder Trox, GmbH, 4133 Neukirchen-Vluyn Feuerschutzklappe fuer lueftungsleitungen
DE3514951A1 (de) * 1985-04-25 1986-10-30 Rolf 7800 Freiburg Kopf Klappjalousie zum verschliessen von leitungen fuer heisse gase

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU455887A1 (ru) * 1972-11-03 1975-01-05 Предприятие П/Я М-5261 Судова водогазонепроницаема дверь
FR2331726A1 (fr) * 1975-11-13 1977-06-10 Metalliques Entrepr Cie Fse Perfectionnements apportes aux organes du genre des volets ou aubages mobiles autour d'un axe, notamment pour le reglage du debit d'un fluide
GB1560194A (en) * 1977-02-16 1980-01-30 Foster Wheeler Energy Corp Damper with curved extension plates for wide range flow control
EP0049302A1 (de) * 1980-10-06 1982-04-14 Combustion Engineering, Inc. System zur Durchflussregelung gasförmiger Fluida
DE8435118U1 (de) * 1984-11-30 1985-03-07 Gebrüder Trox, GmbH, 4133 Neukirchen-Vluyn Feuerschutzklappe fuer lueftungsleitungen
DE3514951A1 (de) * 1985-04-25 1986-10-30 Rolf 7800 Freiburg Kopf Klappjalousie zum verschliessen von leitungen fuer heisse gase

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0726200A1 (de) * 1995-02-08 1996-08-14 Kvaerner Masa-Yards Oy Wasserausgleichanordnung
WO2010031818A2 (en) * 2008-09-18 2010-03-25 Gareth O'rourke Improved firebacks
WO2010031818A3 (en) * 2008-09-18 2011-02-10 Gareth O'rourke Improved firebacks

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