EP1870542B1 - Lukendeckelanordnung - Google Patents

Lukendeckelanordnung Download PDF

Info

Publication number
EP1870542B1
EP1870542B1 EP07110700A EP07110700A EP1870542B1 EP 1870542 B1 EP1870542 B1 EP 1870542B1 EP 07110700 A EP07110700 A EP 07110700A EP 07110700 A EP07110700 A EP 07110700A EP 1870542 B1 EP1870542 B1 EP 1870542B1
Authority
EP
European Patent Office
Prior art keywords
panel
stop member
frame
assembly
panel assembly
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.)
Active
Application number
EP07110700A
Other languages
English (en)
French (fr)
Other versions
EP1870542A1 (de
Inventor
Iliya Cerjak
Peter Hoogerdijk
Pieter Gerard FOM-Instituut voor Atoom- en Molecuulfysica Kistemaker
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.)
Groter Group Bv
Original Assignee
Gorter Group BV
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 Gorter Group BV filed Critical Gorter Group BV
Publication of EP1870542A1 publication Critical patent/EP1870542A1/de
Application granted granted Critical
Publication of EP1870542B1 publication Critical patent/EP1870542B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/02—Striking-plates; Keepers; Bolt staples; Escutcheons
    • E05B15/0205—Striking-plates, keepers, staples
    • E05B15/022—Striking-plates, keepers, staples movable, resilient or yieldable
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/10—Locks or fastenings for special use for panic or emergency doors
    • E05B65/102—Locks or fastenings for special use for panic or emergency doors opening under pressure on the surface of the door itself

Definitions

  • the invention relates to a panel assembly comprising a panel and a frame, which panel can be hinged between an open and a closed position with respect to the frame, which panel assembly comprises means for automatically releasing the panel from the closed position when a predetermined force is exerted on the panel.
  • a panel In practice such a panel is also called an "explosion vent” or an explosion relief panel.
  • the term "panel” is understood to include also a door, a window or the like, so that the invention is not limited to a panel, but also extends to doors, windows and the like. For the sake of convenience, only the term “panel” will be used hereinafter so as not to make the description unnecessarily complicated.
  • Such a panel assembly is generally known.
  • the known panel assembly which is configured as an "explosion vent”, is in particular used for directly diverting any explosive forces to which the structure of a building is exposed via the panel so as to spare the building.
  • the risk of injury to persons present in the building and/or of damage to machines/equipment in the building is thus reduced as much as possible.
  • the panel acts more or less as a "valve”, therefore, via which a pressure build up is diverted from the building to the outside. In this way the risk of damage to (parts of) the building is minimized.
  • the means for automatically releasing the known panel from the closed position in the event of an explosion are made up of a locking pin. The forces that occur during an explosion will cause said locking pin to break, thereby releasing the panel.
  • a drawback of the known panel assembly is the use of the so called locking pin. It has become apparent in practice that replacing a broken locking pin is a complicated and time consuming activity, whilst the locking pin may also break (unintentionally) due to causes other than an explosion.
  • US patent No. 4,181,338 (Sterling ) describes a door assembly comprising a door and a frame provided with means for releasing the door from the closed position when a predetermined force is excerted on the door, wherein the assembly further comprises a stop member on a frame, which can be pivoted about a pivot pin between a first and a second position, in which the stop member releases a catch bolt when a predetermined force is exerted on the panel, the stop member being biased to the first position by a spring, and forming part of a lock of the panel assembly, wherein the catch bolt cooperates with a handle.
  • this known assembly does not function in the locked position of the dead bolt, so that the door will not be released in the event of an elevated pressure when the door is double-locked. Moreover, the pressure at which the door of said door assembly will be released cannot be set with a reasonable degree of precision.
  • the object of the invention is to improve the known panel assembly, overcoming abovementioned drawbacks.
  • a panel assembly according to claim 1 is provided.
  • the means for releasing the closed panel can be mounted to any panel comprising one or more bolts, whilst no parts need to be replaced when the panel has been released from its closed position.
  • Said pivoting/tilting of the stop member makes it possible to realize a compact construction of the means for releasing the closed hatch.
  • Said predetermined force can be accurately determined by said coil spring.
  • the spacing between said point of engagement and the central axis of the pivot pin is preferably 10-15 mm, in particular 11-13, more in particular about 11 for a so-called surface-mounted version ( figure 1 ) and about 12.5 mm for a so-called built-in version ( figure 3 ).
  • Another advantage of using selecting the point of engagement of the coil spring near the pivot pin is that a compact construction of the means for releasing the closed panel is obtained.
  • said lock will usually be a cylinder lock, wherein the stop member forms part of that part of the cylinder lock which receives the bolt(s). Usually, said part is located on the frame of the panel assembly.
  • FIG. 1 are schematic, perspective views, each of a different variant of a construction of a stop member according to the invention, and in which figures 4-6 are schematic cross-sectional views of the construction is shown in figures 1-3 in the mounted condition thereof.
  • the spacing between the bolts and the centre of the pivot pin 4 is preferably less than 0.5 times the spacing between the point of engagement of the coil springs 6,7 and the centre of the pivot pin 4.

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Special Wing (AREA)
  • Patch Boards (AREA)
  • Superstructure Of Vehicle (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Closures For Containers (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Details Of Indoor Wiring (AREA)
  • Air Bags (AREA)

Claims (1)

  1. Plattenanordnung (13) mit einer Platte (16) und einem Rahmen (12), wobei die Platte (16) zwischen einer offenen und einer geschlossenen Position in Bezug auf den Rahmen (12) gelenkig bewegt werden kann, wobei die Plattenanordnung (13) ein Mittel zum automatischen Freigeben der Platte (16) aus der geschlossenen Position, wenn eine vorbestimmte Kraft auf die Platte (16) ausgeübt wird, umfasst, wobei das genannte Mittel ein Anschlagelement (3) auf dem Rahmen (12) umfasst, das mit einem Fallenriegel (15) und mit einem stehenden Riegel auf der Platte (16) zusammenwirkt, wobei das Anschlagelement (3) um einen Schwenkzapfen (4) zwischen einer ersten Position, in der die Bolzen gegen das Anschlagelement (3) anliegen, und einer zweiten Position, in der das Anschlagelement (3) die Bolzen freigibt, wenn die vorbestimmte Kraft auf die Platte (16) aufgebracht wird, verschwenkt werden kann, wobei das Anschlagelement (3) in Richtung auf die erste Position vorgespannt ist, durch zumindest eine Spiralfeder (7, 8), die in der Nähe des Schwenkzapfens (4) mit einem Ende eingreift, wobei das genannte Anschlagelement (3) einen Teil eines Schlosses der Plattenanordnung (13) bildet, und wobei der genannte Fallenbolzen (15) mit einem Handgriff (17) der Platte (16) zusammenwirkt und der genannte stehende Riegelbolzen mit einem Schloss der Platte (16) zusammenwirkt.
EP07110700A 2006-06-21 2007-06-20 Lukendeckelanordnung Active EP1870542B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL2000112A NL2000112C2 (nl) 2006-06-21 2006-06-21 Luiksamenstel.

Publications (2)

Publication Number Publication Date
EP1870542A1 EP1870542A1 (de) 2007-12-26
EP1870542B1 true EP1870542B1 (de) 2010-05-19

Family

ID=37772249

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07110700A Active EP1870542B1 (de) 2006-06-21 2007-06-20 Lukendeckelanordnung

Country Status (5)

Country Link
EP (1) EP1870542B1 (de)
AT (1) ATE468457T1 (de)
DE (1) DE602007006589D1 (de)
ES (1) ES2345006T3 (de)
NL (1) NL2000112C2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9670671B2 (en) 2015-02-13 2017-06-06 The Bilco Company Hatch with thermally broken frame

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1393081B1 (it) * 2009-01-26 2012-04-11 Lem S R L Cassaforte, camera corazzata o simile, con dispositivo anti-esplosione
NL2004028C2 (nl) 2009-12-29 2011-06-30 Gorter Group B V Luiksamenstel.
NL2005577C2 (en) * 2010-10-26 2012-04-27 Buva Rat Bouwprod Bv Catch for a lock, assembly of a catch and lock and/or a closing element and a method for closing a closing element.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE556226C (de) * 1932-08-05 Johannes Heim Schlossanordnung, die bei UEberdruck im verschlossenen Raum die Tuer selbsttaetig freigibt
US4181338A (en) * 1977-06-09 1980-01-01 Sterling John G Strike assembly
DE19510758A1 (de) * 1995-03-24 1996-09-26 Colt Int Holdings Druckentlastungsvorrichtung
GB0106544D0 (en) * 2001-03-16 2001-05-02 Davies Alyn Door lock

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9670671B2 (en) 2015-02-13 2017-06-06 The Bilco Company Hatch with thermally broken frame

Also Published As

Publication number Publication date
ES2345006T3 (es) 2010-09-13
NL2000112C2 (nl) 2007-12-27
ATE468457T1 (de) 2010-06-15
EP1870542A1 (de) 2007-12-26
DE602007006589D1 (de) 2010-07-01

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