IT950492B - Impianto elettrico d allarme per la protezione di diverse aperture di un locale - Google Patents

Impianto elettrico d allarme per la protezione di diverse aperture di un locale

Info

Publication number
IT950492B
IT950492B IT2225172A IT2225172A IT950492B IT 950492 B IT950492 B IT 950492B IT 2225172 A IT2225172 A IT 2225172A IT 2225172 A IT2225172 A IT 2225172A IT 950492 B IT950492 B IT 950492B
Authority
IT
Italy
Prior art keywords
alarm
room
protection
electrical system
different openings
Prior art date
Application number
IT2225172A
Other languages
English (en)
Italian (it)
Original Assignee
Groupe Dentzer Noxa Sa
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 Groupe Dentzer Noxa Sa filed Critical Groupe Dentzer Noxa Sa
Application granted granted Critical
Publication of IT950492B publication Critical patent/IT950492B/it

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/02—Mechanical actuation
    • G08B13/08—Mechanical actuation by opening, e.g. of door, of window, of drawer, of shutter, of curtain, of blind

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Burglar Alarm Systems (AREA)
  • Package Frames And Binding Bands (AREA)
IT2225172A 1971-03-26 1972-03-22 Impianto elettrico d allarme per la protezione di diverse aperture di un locale IT950492B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7110817A FR2130951A5 (enExample) 1971-03-26 1971-03-26

Publications (1)

Publication Number Publication Date
IT950492B true IT950492B (it) 1973-06-20

Family

ID=9074220

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2225172A IT950492B (it) 1971-03-26 1972-03-22 Impianto elettrico d allarme per la protezione di diverse aperture di un locale

Country Status (6)

Country Link
BE (1) BE781170A (enExample)
DE (1) DE2214284A1 (enExample)
ES (1) ES401154A1 (enExample)
FR (1) FR2130951A5 (enExample)
IT (1) IT950492B (enExample)
NL (1) NL7204011A (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2438253B2 (fr) * 1978-10-06 1986-11-28 Lynx Alarm Detecteur magnetique du deplacement relatif de deux objets, notamment detecteur d'ouverture pour systemes de protection
FR2598005B1 (fr) * 1986-04-25 1988-10-28 Const Elect Electro Cie Dispositif de detection magnetique, notamment pour protection contre la fraude
FR2611956B1 (fr) * 1987-03-05 1993-12-17 Fichet Bauche Detecteur a commande magnetique du deplacement d'un organe mobile par rapport a un organe fixe, pour l'ouverture d'une enceinte
FR2728930A1 (fr) * 1994-12-28 1996-07-05 Robin Veronique Roulleaux Dispositif de fermeture autoprotege pour la protection contre le vol d'objet contenus dans des enceintes
EP2533218A1 (de) * 2011-06-10 2012-12-12 Markus Bräm Manipulationssicherer Schalter und manipulationssicheres Verfahren insbesondere zur Überwachung von Türen, Fenster etc.

Also Published As

Publication number Publication date
DE2214284A1 (de) 1972-10-12
BE781170A (fr) 1972-07-17
NL7204011A (enExample) 1972-09-28
FR2130951A5 (enExample) 1972-11-10
ES401154A1 (es) 1975-02-01

Similar Documents

Publication Publication Date Title
CH540539A (de) Feuermeldeanlage
IT994476B (it) Circuito di comando di sicurezza
AT339777B (de) Ionisationsfeuermelder
FI55358C (fi) Saett att rena zinksulfatloesningar erhaollna genom lakning av zinkmalmer
SE416146B (sv) Anordning for avfresning av vegbeleggningar
SE394773B (sv) Elektrisk anslutningsutrustning
IT950492B (it) Impianto elettrico d allarme per la protezione di diverse aperture di un locale
IT990203B (it) Apparecchio di rivelazione di incendio
ZA714690B (en) Electric alarm systems
FI54045C (fi) Foerfarande foer att foerbaettra faerskostarom i livsmedel genom tillsats av alfa-hydroxi-monokarbonsyra
IT942649B (it) Sistema di attrezzatura di posti di lavoro a spazi aperti per ufficio
DK140463B (da) Rumforskalling
AU6896974A (en) Alarm systems
IT984114B (it) Circuito di protezione
IT993151B (it) Impianto per il condizionamento individuale dei singoli locali di un edificio
DK143724C (da) Alarmanlaeg
SE392979B (sv) Jonisationsbrandalarm
BE808423A (fr) Installation nucleaire
IT970128B (it) Apparecchiatura di sgombro
CH538165A (de) Einbruchssicherungsanlage
IT1045390B (it) Pulsante di manovra per apparecchiature elettriche
BR7303693D0 (pt) Circuito regulador de multiplas seccoes
AT327827B (de) Einrichtung bei tropfkorperanlagen
AT332762B (de) Ionisations-feuermelder
CH538164A (de) Ultraschall-Raumschutzanlage