EP0675254B1 - Rauch- und Wärmeabzugvorrichtung, insbesondere für Notfälle - Google Patents

Rauch- und Wärmeabzugvorrichtung, insbesondere für Notfälle Download PDF

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Publication number
EP0675254B1
EP0675254B1 EP95104070A EP95104070A EP0675254B1 EP 0675254 B1 EP0675254 B1 EP 0675254B1 EP 95104070 A EP95104070 A EP 95104070A EP 95104070 A EP95104070 A EP 95104070A EP 0675254 B1 EP0675254 B1 EP 0675254B1
Authority
EP
European Patent Office
Prior art keywords
cylinder
jack
shutter
venting device
rod
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
EP95104070A
Other languages
English (en)
French (fr)
Other versions
EP0675254A1 (de
Inventor
Edoardo Pancaldi
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.)
TECNOCUPOLE PANCALDI Srl
Original Assignee
TECNOCUPOLE PANCALDI Srl
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 TECNOCUPOLE PANCALDI Srl filed Critical TECNOCUPOLE PANCALDI Srl
Publication of EP0675254A1 publication Critical patent/EP0675254A1/de
Application granted granted Critical
Publication of EP0675254B1 publication Critical patent/EP0675254B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C2/00—Fire prevention or containment
    • A62C2/06—Physical fire-barriers
    • A62C2/24—Operating or controlling mechanisms
    • A62C2/246—Operating or controlling mechanisms having non-mechanical actuators
    • A62C2/248—Operating or controlling mechanisms having non-mechanical actuators pneumatic
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/70—Power-operated mechanisms for wings with automatic actuation
    • E05F15/72—Power-operated mechanisms for wings with automatic actuation responsive to emergency conditions, e.g. fire
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/16—Characterised by the construction of the motor unit of the straight-cylinder type of the telescopic type
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/50—Power-operated mechanisms for wings using fluid-pressure actuators
    • E05F15/53—Power-operated mechanisms for wings using fluid-pressure actuators for swinging wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefore
    • E05Y2201/404—Motors; Magnets; Springs; Weights; Accessories therefore characterised by the function
    • E05Y2201/422—Motors; Magnets; Springs; Weights; Accessories therefore characterised by the function for opening
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefore
    • E05Y2201/43—Motors
    • E05Y2201/448—Fluid motors; Details thereof
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
    • E05Y2900/148—Windows
    • E05Y2900/152—Roof windows
    • E05Y2900/154—Skylights

Landscapes

  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Public Health (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ceramic Products (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Air-Flow Control Members (AREA)

Claims (4)

  1. Heißgas- und Rauchabführvorrichtung mit einem um eine horizontale Achse (A) schwenkbaren Verschluß (1) zum Schließen einer dachfensterartigen Öffnung (3), mit einem in der Öffnung rechtwinklig zur Schwenkachse befestigten Träger (4) und einem Teleskopantrieb (6), dessen Außenzylinder (7) mit dem Träger (4) an einer zur Schwenkachse parallelen Achse und deren Innenstab (27) mit einer Stelle des Verschlusses gelenkig gekoppelt ist und der durch in einer Flasche (39) komprimiertes Gas positiv ausziehbar ist, das durch einen Rauch- und/oder Heißgassensor (40) zum Drehen des Verschlusses (1) aus einer Schließstellung in eine Öffnungsstellung gesteuert wird, wobei der Teleskopantrieb mit einem hydraulischen Stoßdämpfer (34) versehen ist, um die gesteuerte Abwärtsbewegung des Verschlusses über die 90°-Öffnungsstellung hinaus zu ermöglichen, bis er die Stopposition erreicht, dadurch gekennzeichnet, daß der Innenstab (27) einen innersten Zylinder (27) des Teleskopantriebs (6) bildet, der an einem Ende mit dem Verschluß (1) gelenkig verbunden ist und in zwei Kammern (32, 33) durch einen Kolben (26) unterteilt ist, der über einen koaxialen Stab (25) mit dem nächstäußeren Zylinder (19) verbunden ist, daß die Kammern (32, 33) ein pneumatisches/hydraulisches Fluid enthalten und über ein geeichtes Loch (34) und ein Einwegventil (35) miteinander verbunden sind, die in dem Kolben (26) angeordnet sind, und daß das Ventil (35) so eingestellt ist, daß es den Übergang von Fluid zwischen den beiden Kammern (32, 33) während des Ausziehens des Teleskopantriebs (6) unterbricht und den Übergang von Fluid nur durch das geeichte Loch (34) zuläßt.
  2. Abführvorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß ein pneumatischer Zylinder (42) mit dem Teleskopantrieb (6) in Reihe verbunden ist, und daß der Stab (43) des Zylinders ein Schiebebolzen zum Halten des Verschlusses (1) in der Schließstellung ist.
  3. Abführvorrichtung nach einem oder mehreren der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß der äußerste Zylinder (7) des Teleskopantriebs (6) mit dem Träger (4) über zwei koaxiale Schwenklager (10, 11) gelenkig verbunden ist, und daß ein Kanal (18) in einem (11) der Schwenklager dem Teleskopantrieb (6) komprimiertes Gas zuführt.
  4. Abführvorrichtung nach einem oder mehreren der Ansprüche 2 und 3, dadurch gekennzeichnet, daß eine manuell betätigbare Schwenkvorrichtung (45) von der Außenseite auf den Stab (43) des Zylinders (42) einwirkt, um den Stab (43) freizugeben und den Verschluß (1) manuell zu öffnen.
EP95104070A 1994-03-28 1995-03-20 Rauch- und Wärmeabzugvorrichtung, insbesondere für Notfälle Expired - Lifetime EP0675254B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT94BO000134A IT1279377B1 (it) 1994-03-28 1994-03-28 Evacuatore di fumi e gas caldi, in particolare per situazioni d'emergenza
ITBO940134 1994-03-28

Publications (2)

Publication Number Publication Date
EP0675254A1 EP0675254A1 (de) 1995-10-04
EP0675254B1 true EP0675254B1 (de) 1998-09-23

Family

ID=11339652

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95104070A Expired - Lifetime EP0675254B1 (de) 1994-03-28 1995-03-20 Rauch- und Wärmeabzugvorrichtung, insbesondere für Notfälle

Country Status (4)

Country Link
EP (1) EP0675254B1 (de)
DE (1) DE69504888T2 (de)
ES (1) ES2124452T3 (de)
IT (1) IT1279377B1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5554433A (en) * 1995-02-10 1996-09-10 The Bilco Company Fire rated floor door and control system
NL1005050C2 (nl) * 1997-01-21 1998-07-22 Waters Beheer B V Inrichting geschikt voor het elektrisch openen van een in een kozijn verzwenkbare deur of verzwenkbaar raam.
EP2850268A1 (de) * 2012-05-17 2015-03-25 Tecnocupole Pancaldi S.p.A. Bewegungsanordnung, insbesondere für fenster, türen, dachfenster, ausrichtbare lamellen und dergleichen
CN111395903B (zh) * 2020-04-21 2021-07-02 北京吉时开启智能科技有限公司 电动和无源开启双保险排烟窗

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2459525C2 (de) * 1974-02-20 1982-03-25 Grescha-Gesellschaft Grife & Scharf, 4811 Leopoldshöhe Vorrichtung zum selbsttätigen öffnen von Flügeln, Klappen, Türen o.dgl.
GB2261916A (en) * 1991-11-30 1993-06-02 Angelo Guerrini Remotely controlled operation of vehicle doors

Also Published As

Publication number Publication date
DE69504888D1 (de) 1998-10-29
EP0675254A1 (de) 1995-10-04
ITBO940134A0 (it) 1994-03-28
DE69504888T2 (de) 1999-03-04
ES2124452T3 (es) 1999-02-01
IT1279377B1 (it) 1997-12-10
ITBO940134A1 (it) 1995-09-28

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