FR2344885A1 - Dispositif de securite pour la commande de trappes et analogues - Google Patents

Dispositif de securite pour la commande de trappes et analogues

Info

Publication number
FR2344885A1
FR2344885A1 FR7607555A FR7607555A FR2344885A1 FR 2344885 A1 FR2344885 A1 FR 2344885A1 FR 7607555 A FR7607555 A FR 7607555A FR 7607555 A FR7607555 A FR 7607555A FR 2344885 A1 FR2344885 A1 FR 2344885A1
Authority
FR
France
Prior art keywords
low voltage
current
explosive cartridge
automatic operation
flap
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.)
Granted
Application number
FR7607555A
Other languages
English (en)
French (fr)
Other versions
FR2344885B1 (cg-RX-API-DMAC7.html
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.)
Essemes SA Productions
Original Assignee
Essemes SA Productions
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 Essemes SA Productions filed Critical Essemes SA Productions
Priority to FR7607555A priority Critical patent/FR2344885A1/fr
Publication of FR2344885A1 publication Critical patent/FR2344885A1/fr
Application granted granted Critical
Publication of FR2344885B1 publication Critical patent/FR2344885B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/02—Roof ventilation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/32—Responding to malfunctions or emergencies
    • F24F11/33—Responding to malfunctions or emergencies to fire, excessive heat or smoke
    • F24F11/34—Responding to malfunctions or emergencies to fire, excessive heat or smoke by opening air passages

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lock And Its Accessories (AREA)
FR7607555A 1976-03-16 1976-03-16 Dispositif de securite pour la commande de trappes et analogues Granted FR2344885A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7607555A FR2344885A1 (fr) 1976-03-16 1976-03-16 Dispositif de securite pour la commande de trappes et analogues

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7607555A FR2344885A1 (fr) 1976-03-16 1976-03-16 Dispositif de securite pour la commande de trappes et analogues

Publications (2)

Publication Number Publication Date
FR2344885A1 true FR2344885A1 (fr) 1977-10-14
FR2344885B1 FR2344885B1 (cg-RX-API-DMAC7.html) 1978-08-25

Family

ID=9170499

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7607555A Granted FR2344885A1 (fr) 1976-03-16 1976-03-16 Dispositif de securite pour la commande de trappes et analogues

Country Status (1)

Country Link
FR (1) FR2344885A1 (cg-RX-API-DMAC7.html)

Also Published As

Publication number Publication date
FR2344885B1 (cg-RX-API-DMAC7.html) 1978-08-25

Similar Documents

Publication Publication Date Title
US4163134A (en) Safety jumper cables
US4366430A (en) Battery booster cable assembly
DE2734674C2 (de) Schaltungsanordnung zur Zündung eines Elektronen-Blitzgerätes
GB1523421A (en) Flash and camera device
US4527111A (en) Safety jumper cables
ES484802A1 (es) Mejoras en encendedores subacuaticos para cargas contra na- dadores de combate, emisores de senales de sonido o analogos
FR2344885A1 (fr) Dispositif de securite pour la commande de trappes et analogues
SE8000011L (sv) Elektrisk stickpropp
JPS51131318A (en) Strobo electric source device for the camera
US2508242A (en) Illuminating apparatus
GB2221510A (en) Actuation delay mechanism
US1346454A (en) Parachute-flare
US2851680A (en) Burglar alarm
DE1940383B2 (de) Elektronenblitzgerät mit automatischer Lichtregelung
KR0148113B1 (ko) 비전기식 뇌관 시험장치
US4246559A (en) Electro-magnetic relay structure
DE3151528A1 (de) "patronen-gasfeuerzeug"
US3391640A (en) Inertia operated flare
ES477645A1 (es) Un disyuntor perfeccionado.
KR900003801B1 (ko) 열릴리스의 열전류 조절방법 및 장치
USRE25523E (en) figures
US1817752A (en) Electrically operated key container
GB1503225A (en) Device for controlling a fibre-protection flap
DE2001552B2 (de) Überwachungseinrichtung der Be leuchtungsanlage an Kraftfahrzeugen
TARRIEU Evaluation of a pyrotechnic actuator concept by means of the probit statistical method. Justification of the choice of this method; application; examples of application

Legal Events

Date Code Title Description
ST Notification of lapse
TP Transmission of property