DE162103C - - Google Patents
Info
- Publication number
- DE162103C DE162103C DENDAT162103D DE162103DA DE162103C DE 162103 C DE162103 C DE 162103C DE NDAT162103 D DENDAT162103 D DE NDAT162103D DE 162103D A DE162103D A DE 162103DA DE 162103 C DE162103 C DE 162103C
- Authority
- DE
- Germany
- Prior art keywords
- alarm
- line
- electromagnet
- flap
- signal
- 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.)
- Active
Links
- 230000004044 response Effects 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- MOFOBJHOKRNACT-UHFFFAOYSA-N nickel silver Chemical compound [Ni].[Ag] MOFOBJHOKRNACT-UHFFFAOYSA-N 0.000 description 2
- 239000010956 nickel silver Substances 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 229920001875 Ebonite Polymers 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006266 hibernation Effects 0.000 description 1
Classifications
-
- 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
- G08B19/005—Alarms responsive to two or more different undesired or abnormal conditions, e.g. burglary and fire, abnormal temperature and abnormal rate of flow combined burglary and fire alarm systems
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Burglar Alarm Systems (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE162103C true DE162103C (enrdf_load_stackoverflow) |
Family
ID=427924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT162103D Active DE162103C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE162103C (enrdf_load_stackoverflow) |
-
0
- DE DENDAT162103D patent/DE162103C/de active Active
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