ES2087856T3 - Dispositivo para el cierre de dispositivos de aireacion. - Google Patents

Dispositivo para el cierre de dispositivos de aireacion.

Info

Publication number
ES2087856T3
ES2087856T3 ES89105492T ES89105492T ES2087856T3 ES 2087856 T3 ES2087856 T3 ES 2087856T3 ES 89105492 T ES89105492 T ES 89105492T ES 89105492 T ES89105492 T ES 89105492T ES 2087856 T3 ES2087856 T3 ES 2087856T3
Authority
ES
Spain
Prior art keywords
lamellae
obstruction
approximately
foams
aeration devices
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
ES89105492T
Other languages
English (en)
Inventor
Gottfried Dipl-Ing Kraft
Franz Dipl-Ing Kraft
Peter Dr Kuhn
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.)
Rolf Kuhn GmbH
Original Assignee
Rolf Kuhn 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 Rolf Kuhn GmbH filed Critical Rolf Kuhn GmbH
Application granted granted Critical
Publication of ES2087856T3 publication Critical patent/ES2087856T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Special Wing (AREA)
  • Air-Flow Control Members (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Ventilation (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)

Abstract

EL DISPOSITIVO PARA BLOQUEAR INSTALACIONES DE VENTILACION CONSISTE EN UN BASTIDOR EN FORMA DE U 3 CON LAMINAS 4, 6, 7, 8, 9, 10 EN SENTIDO DE LA CORRIENTE Y DISTANCIADAS ENTRE SI QUE EN CASO DE INCENDIO FORMAN UNA ESPUMA QUE CIERRA HERETICAMENTE LA SECCION. CADA SEGUNDA LAMINA ESTA COLOCADA DE FORMA GIRATORIA OIR SU EJE CENTRAL VERTICAL DE FORMA QUE EL ESPACIO ENTRE DOS LAMINAS FIJAS SE PUEDE CERRAR. CON TEMPERATURAS DE HASTA APROX. 65 C, EL BLOQUEO NO SE ACTIVA DURANTE UNA HORA POR LO MENOS MIENTRAS QUE CON UNA TEMPERATURA DE APROX. 70 C SE INICIA EL MOVIMIENTO DE GIRO DE LAS LAMINAS MEDIANTE UN DISPOSITIVO DE CONTROL Y CON 100 C EL MATERIAL EMPIEZA A ESPUMARSE. EN EL CAMPO DE HASTA 100 C EL DISPOSITIVO DE BLOQUEO ES REVERSIBLE
ES89105492T 1989-03-28 1989-03-28 Dispositivo para el cierre de dispositivos de aireacion. Expired - Lifetime ES2087856T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP89105492A EP0396785B1 (de) 1989-03-28 1989-03-28 Vorrichtung zum Absperren von Lüftungseinrichtungen

Publications (1)

Publication Number Publication Date
ES2087856T3 true ES2087856T3 (es) 1996-08-01

Family

ID=8201143

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89105492T Expired - Lifetime ES2087856T3 (es) 1989-03-28 1989-03-28 Dispositivo para el cierre de dispositivos de aireacion.

Country Status (5)

Country Link
EP (1) EP0396785B1 (es)
AT (1) ATE139134T1 (es)
DE (1) DE58909690D1 (es)
ES (1) ES2087856T3 (es)
GR (1) GR3020308T3 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10104923C1 (de) * 2001-01-25 2002-10-02 Lta Lufttechnische Komponenten Brandschutzklappe für Lüftungssysteme
DE10134839B4 (de) * 2001-07-17 2004-08-26 Schulte, Günter Einrichtung zum rauch- und feuerbeständigen Verschliessen eines Wand- oder Deckendurchbruchs
EP1411287A1 (en) * 2002-10-19 2004-04-21 Selkirkflue Limited Fire resistant passageway apparatus for a conduit
DE202005001075U1 (de) * 2005-01-21 2006-06-01 Reuter, Martin Automatisch schliessender Öffnungsverschluss
DE102008059747B4 (de) * 2008-12-01 2012-01-12 Engels Ingenieure Gmbh Brandschutzvorrichtung für Hochhäuser
PL219662B1 (pl) * 2010-03-15 2015-06-30 Ciat Spółka Z Ograniczoną Odpowiedzialnością Przeciwpożarowa klapa odcinająca
DE202015102976U1 (de) 2015-06-09 2015-10-19 Robert Wichelmann Brandschutzvorrichtung für Hochhäuser
EP3331619A1 (fr) * 2015-08-05 2018-06-13 Baumert (Société par Actions Simplifiée Unipersonnelle) Dispositif de clapet coupe-feu et ensemble composé d'au moins deux tels dispositifs montés en série
CN112369810B (zh) * 2020-11-10 2023-02-03 湖南瑞奇电器有限公司 一种用于电取暖桌的吹风发热装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE789110A (nl) * 1971-09-25 1973-01-15 Trox Gmbh Geb Tbehandelingsinstallaties versperring voor brandzones in ventilatie- en luch
DE2342531A1 (de) * 1973-08-23 1975-02-27 Hans Guenter Schmidt Absperr- und drosseleinrichtung fuer lueftungs- und klimasysteme
DE2431065A1 (de) * 1974-06-28 1976-01-15 Maico Elektroapparate Verschlusseinrichtung
GB8332651D0 (en) * 1983-12-07 1984-01-11 Haslam G G Fire damper
GB2203646B (en) * 1987-04-23 1991-02-13 Actionair Equip Combination thermal actuator and fusible link, especially for fire and/or smoke dampers

Also Published As

Publication number Publication date
GR3020308T3 (en) 1996-09-30
EP0396785B1 (de) 1996-06-12
DE58909690D1 (de) 1996-07-18
ATE139134T1 (de) 1996-06-15
EP0396785A1 (de) 1990-11-14

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