BE814078A - A MECHANICAL SAFETY DEVICE SERVING TO RELEASE OR LOCK AT A DESIRED TEMPERATURE - Google Patents

A MECHANICAL SAFETY DEVICE SERVING TO RELEASE OR LOCK AT A DESIRED TEMPERATURE

Info

Publication number
BE814078A
BE814078A BE6044556A BE6044556A BE814078A BE 814078 A BE814078 A BE 814078A BE 6044556 A BE6044556 A BE 6044556A BE 6044556 A BE6044556 A BE 6044556A BE 814078 A BE814078 A BE 814078A
Authority
BE
Belgium
Prior art keywords
lock
release
safety device
desired temperature
device serving
Prior art date
Application number
BE6044556A
Other languages
French (fr)
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 filed Critical
Priority to BE6044556A priority Critical patent/BE814078A/en
Publication of BE814078A publication Critical patent/BE814078A/en

Links

Classifications

    • 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
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/002—Closers or openers for wings, not otherwise provided for in this subclass controlled by automatically acting means
    • E05F1/006—Closers or openers for wings, not otherwise provided for in this subclass controlled by automatically acting means by emergency conditions, e.g. fire
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • 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—Type of wing
    • E05Y2900/132—Doors

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Special Wing (AREA)

Description

       

   <EMI ID=1.1> 

  
portes coupe-feu.

  
f

  
Ce dispositif peut être utilisé dans tout autre endroit où il est demandé la môme fonction.

  
Description 

  
Ce dispositif utilise une ampoule on verre
(A) remplie d'un liquide qui a la propriété d'éclater la température pour laquelle elle a été construite. <EMI ID=2.1>  qui immobilise la porto dans la position désirée.

  
Le dispositif étant placé do préférence

  
en hauteur pour les portes, dans une encoche du coin

  
 <EMI ID=3.1> 

  
poule éclate, la targette se. liber* de la cache sous

  
 <EMI ID=4.1> 

  
du moyen qui lui est propre, ae forme ou s'ouvre. 

  
 <EMI ID=5.1> 

  
vible ou pivotable pour permettre le mouvement pour le nettoyage sans n'avoir à faire fonctionner et dé-  truire l'ampoule**



   <EMI ID = 1.1>

  
fire doors.

  
f

  
This device can be used in any other place where the same function is required.

  
Description

  
This device uses a glass bulb
(A) filled with a liquid which has the property of bursting the temperature for which it was built. <EMI ID = 2.1> which immobilizes the port in the desired position.

  
The device being preferably placed

  
high for the doors, in a corner notch

  
 <EMI ID = 3.1>

  
hen bursts, the bolt is. free * from the cache under

  
 <EMI ID = 4.1>

  
of the means which is proper to it, ae form or open.

  
 <EMI ID = 5.1>

  
can be swiveled or swiveled to allow movement for cleaning without having to operate and destroy the bulb **
BE6044556A 1974-04-23 1974-04-23 A MECHANICAL SAFETY DEVICE SERVING TO RELEASE OR LOCK AT A DESIRED TEMPERATURE BE814078A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BE6044556A BE814078A (en) 1974-04-23 1974-04-23 A MECHANICAL SAFETY DEVICE SERVING TO RELEASE OR LOCK AT A DESIRED TEMPERATURE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE814078 1974-04-23
BE6044556A BE814078A (en) 1974-04-23 1974-04-23 A MECHANICAL SAFETY DEVICE SERVING TO RELEASE OR LOCK AT A DESIRED TEMPERATURE

Publications (1)

Publication Number Publication Date
BE814078A true BE814078A (en) 1974-08-16

Family

ID=25657218

Family Applications (1)

Application Number Title Priority Date Filing Date
BE6044556A BE814078A (en) 1974-04-23 1974-04-23 A MECHANICAL SAFETY DEVICE SERVING TO RELEASE OR LOCK AT A DESIRED TEMPERATURE

Country Status (1)

Country Link
BE (1) BE814078A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2664641A1 (en) * 1990-07-16 1992-01-17 Groom Sa Fermetures Device for the automatic opening of a leaf or the like

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2664641A1 (en) * 1990-07-16 1992-01-17 Groom Sa Fermetures Device for the automatic opening of a leaf or the like

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