ATA436180A - Gleichstrom-meldeanlage - Google Patents
Gleichstrom-meldeanlageInfo
- Publication number
- ATA436180A ATA436180A AT0436180A AT436180A ATA436180A AT A436180 A ATA436180 A AT A436180A AT 0436180 A AT0436180 A AT 0436180A AT 436180 A AT436180 A AT 436180A AT A436180 A ATA436180 A AT A436180A
- Authority
- AT
- Austria
- Prior art keywords
- detector
- Prior art date
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
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/018—Sensor coding by detecting magnitude of an electrical parameter, e.g. resistance
-
- 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
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/04—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using a single signalling line, e.g. in a closed loop
Landscapes
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Alarm Systems (AREA)
- Fire Alarms (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2935335A DE2935335C2 (de) | 1979-08-31 | 1979-08-31 | Gleichstrommeldeanlage |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA436180A true ATA436180A (de) | 1987-03-15 |
AT384315B AT384315B (de) | 1987-10-27 |
Family
ID=6079786
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT0436180A AT384315B (de) | 1979-08-31 | 1980-08-28 | Gleichstrom-meldeanlage |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT384315B (de) |
DE (1) | DE2935335C2 (de) |
IT (1) | IT1132498B (de) |
NL (1) | NL8004913A (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2114341B (en) * | 1982-01-30 | 1985-04-11 | Ferranti Ltd | Monitoring system |
GB2117150B (en) * | 1982-02-26 | 1986-03-19 | Morrison John M | Intruder alarm system |
DE3211550C2 (de) * | 1982-03-29 | 1985-02-14 | Siemens AG, 1000 Berlin und 8000 München | Gleichstrommeldeanlage |
GB2138187B (en) * | 1983-04-08 | 1986-09-10 | Morrison John M | Burglar alarm system |
ATE43732T1 (de) * | 1984-09-12 | 1989-06-15 | Siemens Ag | Verfahren und vorrichtung zur melderidentifizierung in einer gefahrenmeldeanlage. |
ATE43733T1 (de) * | 1984-09-12 | 1989-06-15 | Siemens Ag | Einrichtung zur melderidentifizierung in einer gefahrenmeldeanlage. |
DE3569997D1 (en) * | 1984-09-12 | 1989-06-08 | Siemens Ag | Annunciator identification arrangement in an alarm system |
DE3620681A1 (de) * | 1986-06-20 | 1987-12-23 | Merk Gmbh Telefonbau Fried | Schaltungsanordnung zur identifizierung von gefahrenmeldern |
DE3719988A1 (de) * | 1987-06-15 | 1988-12-29 | Total Feuerschutz Gmbh | Einzelidentifikation |
FR2664408A1 (fr) * | 1990-07-04 | 1992-01-10 | Spie Trindel | Installation de surveillance et d'alarme. |
DK0602570T3 (da) * | 1992-12-18 | 1999-11-08 | Siemens Ag | Faremeldeanlæg |
DE10051329C2 (de) † | 2000-10-10 | 2003-12-11 | Job Lizenz Gmbh & Co Kg | Gefahrenmeldeanlage |
DE102010056006B4 (de) | 2010-12-23 | 2019-05-09 | Volkswagen Ag | Verfahren zur Überwachung eines Leitungsnetzes für ein Fahrzeug sowie entsprechende Überwachungsvorrichtung und Fahrzeug |
US9633554B1 (en) | 2015-10-14 | 2017-04-25 | Honeywell International Inc. | Fire alarm loop calibration and fault location |
EP3540706B1 (de) * | 2018-03-14 | 2020-10-21 | Siemens Schweiz AG | System und verfahren zur adressierung entfernt betätigter sicherheitsvorrichtungen |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE873055C (de) * | 1950-04-02 | 1953-04-09 | J C Eckardt A G | Elektrische UEberwachungseinrichtung |
SE402660B (sv) * | 1970-11-12 | 1978-07-10 | Securitas Int Ab | Brandalarmanleggning |
DE2705045A1 (de) * | 1977-02-08 | 1978-08-10 | Howaldtswerke Deutsche Werft | Isolationsueberwachung fuer meldeleitungen mit abzweigungen in ueberwachungssystemen |
DE2749660A1 (de) * | 1977-11-05 | 1979-05-10 | Licentia Gmbh | Melde- und alarmeinrichtung mit einem oder mehreren binaeren meldern |
-
1979
- 1979-08-31 DE DE2935335A patent/DE2935335C2/de not_active Expired
-
1980
- 1980-08-28 IT IT24325/80A patent/IT1132498B/it active
- 1980-08-28 AT AT0436180A patent/AT384315B/de not_active IP Right Cessation
- 1980-08-29 NL NL8004913A patent/NL8004913A/nl not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
AT384315B (de) | 1987-10-27 |
IT8024325A0 (it) | 1980-08-28 |
NL8004913A (nl) | 1981-03-03 |
DE2935335A1 (de) | 1981-03-19 |
DE2935335C2 (de) | 1985-08-08 |
IT1132498B (it) | 1986-07-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |