ATE30279T1 - Alarmanlage. - Google Patents

Alarmanlage.

Info

Publication number
ATE30279T1
ATE30279T1 AT84106565T AT84106565T ATE30279T1 AT E30279 T1 ATE30279 T1 AT E30279T1 AT 84106565 T AT84106565 T AT 84106565T AT 84106565 T AT84106565 T AT 84106565T AT E30279 T1 ATE30279 T1 AT E30279T1
Authority
AT
Austria
Prior art keywords
signal
input
stage
flip
flop
Prior art date
Application number
AT84106565T
Other languages
English (en)
Inventor
Harald Steinbrucker
Original Assignee
Alfasystem Gmbh
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 Alfasystem Gmbh filed Critical Alfasystem Gmbh
Application granted granted Critical
Publication of ATE30279T1 publication Critical patent/ATE30279T1/de

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/14—Central alarm receiver or annunciator arrangements
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B19/00—Alarms responsive to two or more different undesired or abnormal conditions, e.g. burglary and fire, abnormal temperature and abnormal rate of flow
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
    • G08B29/02—Monitoring continuously signalling or alarm systems
    • G08B29/10—Monitoring of the annunciator circuits

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Alarm Systems (AREA)
AT84106565T 1983-06-10 1984-06-08 Alarmanlage. ATE30279T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3321078A DE3321078C2 (de) 1983-06-10 1983-06-10 Alarmanlage
EP84106565A EP0128549B1 (de) 1983-06-10 1984-06-08 Alarmanlage

Publications (1)

Publication Number Publication Date
ATE30279T1 true ATE30279T1 (de) 1987-10-15

Family

ID=6201203

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84106565T ATE30279T1 (de) 1983-06-10 1984-06-08 Alarmanlage.

Country Status (3)

Country Link
EP (1) EP0128549B1 (de)
AT (1) ATE30279T1 (de)
DE (1) DE3321078C2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4445198A1 (de) * 1994-12-17 1996-06-20 Abb Patent Gmbh Anordnung mit einem Bewegungsmelder
DE19513577C1 (de) * 1995-04-19 1996-07-25 Stein Gmbh Warnstation zur Warnung von Personen im Gleisbereich

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1441449B1 (de) * 1962-07-09 1971-12-30 Isi Inc Stoerungsmelder
DE1164885B (de) * 1962-07-20 1964-03-05 Ernst Heinkel Flugzeugbau G M Anzeigevorrichtung mit mehreren parallel ueber zugeordnete Signalschalter an eine Gleichspannungsquelle geschalteten Einzelsignalgebern
DE1238366B (de) * 1964-09-25 1967-04-06 Licentia Gmbh Gleichspannungsgespeiste UEberwachungs- oder Alarmanlage
DE1257833B (de) * 1965-03-27 1968-01-04 Telefunken Patent Gegen Stoerimpulse unempfindliche Schaltungsanordnung zur Erzeugung eines Impulses
DE2331592B2 (de) * 1973-06-20 1975-04-24 August 8031 Stockdorf Woerl Alarmanlage
DE2622142A1 (de) * 1976-05-19 1977-11-17 Hirschmann Radiotechnik Alarmabschaltung fuer meldeanlagen
US4164736A (en) * 1978-03-23 1979-08-14 Napco Security Systems, Inc. Apparatus for disabling an alarm after a predetermined operating period

Also Published As

Publication number Publication date
EP0128549A1 (de) 1984-12-19
DE3321078C2 (de) 1986-01-23
DE3321078A1 (de) 1984-12-13
EP0128549B1 (de) 1987-10-14

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Legal Events

Date Code Title Description
EEIH Change in the person of patent owner
REN Ceased due to non-payment of the annual fee