FR2417619A1 - Dispositif de securite pour la fermeture automatique des portes d'un immeuble lors d'un sinistre - Google Patents

Dispositif de securite pour la fermeture automatique des portes d'un immeuble lors d'un sinistre

Info

Publication number
FR2417619A1
FR2417619A1 FR7804563A FR7804563A FR2417619A1 FR 2417619 A1 FR2417619 A1 FR 2417619A1 FR 7804563 A FR7804563 A FR 7804563A FR 7804563 A FR7804563 A FR 7804563A FR 2417619 A1 FR2417619 A1 FR 2417619A1
Authority
FR
France
Prior art keywords
shutting
security device
device automatically
guides
solenoid operated
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.)
Withdrawn
Application number
FR7804563A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7804563A priority Critical patent/FR2417619A1/fr
Publication of FR2417619A1 publication Critical patent/FR2417619A1/fr
Withdrawn legal-status Critical Current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
    • A62C2/24—Operating or controlling mechanisms
    • A62C2/246—Operating or controlling mechanisms having non-mechanical actuators
    • A62C2/247—Operating or controlling mechanisms having non-mechanical actuators electric
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
    • E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
    • E05C17/32—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of two or more pivoted rods
    • 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
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/22—Additional arrangements for closers, e.g. for holding the wing in opened or other position
    • E05F3/221—Mechanical power-locks, e.g. for holding the wing open or for free-moving zones
    • E05F3/222—Mechanical power-locks, e.g. for holding the wing open or for free-moving zones electrically operated
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/46—Magnets
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/46—Magnets
    • E05Y2201/462—Electromagnets
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/47—Springs
    • E05Y2201/484—Torsion springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

Ce dispositif, qui permet de fermer des portes pourvues d'un ferme-porte dont le bras de commande se termine par un patin susceptible de coulisser dans une glissière installée sur la traverse supérieure de l'huisserie correspondante, se caractérise en ce qu'il comprend un circuit électrique comportant une source de courant continu, au moins un détecteur de sinistre constituant un interrupteur entrant en action en présence d'un sinistre, et un électro-aimant associé à chacune des portes, chaque électro-aimant étant placé devant l'extrémité antérieure d'un levier monté pivotant dans la glissière de la porte correspondante et portant un organe de verrouillage à son extrémité postérieure, ledit levier pivotant entre une position active dans laquelle, tant que l'état du circuit électrique n'est pas modifié, son extrémité antérieure est maintenue contre l'électro-aimant et entre une position inactive dans laquelle, lorsque l'état du circuit électrique est modifié, son extrémité antérieure s'éloigne de l'électro-aimant de sorte que le patin peut se libérer de l'organe de verrouillage. Protection des immeubles contre les incendies.
FR7804563A 1978-02-17 1978-02-17 Dispositif de securite pour la fermeture automatique des portes d'un immeuble lors d'un sinistre Withdrawn FR2417619A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7804563A FR2417619A1 (fr) 1978-02-17 1978-02-17 Dispositif de securite pour la fermeture automatique des portes d'un immeuble lors d'un sinistre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7804563A FR2417619A1 (fr) 1978-02-17 1978-02-17 Dispositif de securite pour la fermeture automatique des portes d'un immeuble lors d'un sinistre

Publications (1)

Publication Number Publication Date
FR2417619A1 true FR2417619A1 (fr) 1979-09-14

Family

ID=9204731

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7804563A Withdrawn FR2417619A1 (fr) 1978-02-17 1978-02-17 Dispositif de securite pour la fermeture automatique des portes d'un immeuble lors d'un sinistre

Country Status (1)

Country Link
FR (1) FR2417619A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983003552A1 (fr) * 1982-04-14 1983-10-27 Donner, Siegfried Barriere coupe-feu pour traversees de tuyaux
FR2591361A1 (fr) * 1985-12-11 1987-06-12 Dupuy Claude Dispositif de commande automatique d'une coulisse d'actionnement d'un panneau mobile tel qu'un panneau d'aeration ou de desenfumage.
DE3604084A1 (de) * 1986-02-08 1987-08-13 Dorma Gmbh & Co Kg Feststellvorrichtung fuer tuerfluegel mit einem tuerschliesser
US4715146A (en) * 1983-09-08 1987-12-29 Ryobi Limited Apparatus for closing fireproof doors
EP0273346A2 (fr) * 1987-01-02 1988-07-06 Yale Security Inc Dispositif à glissière pour maintenir une porte ouverte

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2310701A1 (de) * 1973-03-03 1974-10-17 Dorma Baubeschlag Feststellvorrichtung mit einem haftmagneten fuer tuerschliesser-tueren
US3964125A (en) * 1975-06-12 1976-06-22 Henry William Tansley Electromagnetic door holding device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2310701A1 (de) * 1973-03-03 1974-10-17 Dorma Baubeschlag Feststellvorrichtung mit einem haftmagneten fuer tuerschliesser-tueren
US3964125A (en) * 1975-06-12 1976-06-22 Henry William Tansley Electromagnetic door holding device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983003552A1 (fr) * 1982-04-14 1983-10-27 Donner, Siegfried Barriere coupe-feu pour traversees de tuyaux
US4715146A (en) * 1983-09-08 1987-12-29 Ryobi Limited Apparatus for closing fireproof doors
FR2591361A1 (fr) * 1985-12-11 1987-06-12 Dupuy Claude Dispositif de commande automatique d'une coulisse d'actionnement d'un panneau mobile tel qu'un panneau d'aeration ou de desenfumage.
DE3604084A1 (de) * 1986-02-08 1987-08-13 Dorma Gmbh & Co Kg Feststellvorrichtung fuer tuerfluegel mit einem tuerschliesser
EP0273346A2 (fr) * 1987-01-02 1988-07-06 Yale Security Inc Dispositif à glissière pour maintenir une porte ouverte
EP0273346A3 (en) * 1987-01-02 1988-10-12 Yale Security Inc Track-type door hold-open device

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ST Notification of lapse