DE218009C - - Google Patents
Info
- Publication number
- DE218009C DE218009C DENDAT218009D DE218009DC DE218009C DE 218009 C DE218009 C DE 218009C DE NDAT218009 D DENDAT218009 D DE NDAT218009D DE 218009D C DE218009D C DE 218009DC DE 218009 C DE218009 C DE 218009C
- Authority
- DE
- Germany
- Prior art keywords
- drive
- shaft
- electromagnet
- close
- drive shaft
- 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
- 230000001960 triggered effect Effects 0.000 claims description 3
- 230000011664 signaling Effects 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C35/00—Permanently-installed equipment
- A62C35/58—Pipe-line systems
- A62C35/60—Pipe-line systems wet, i.e. containing extinguishing material even when not in use
- A62C35/605—Pipe-line systems wet, i.e. containing extinguishing material even when not in use operating and sounding alarm automatically
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Braking Arrangements (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE218009C true DE218009C (OSRAM) |
Family
ID=479274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT218009D Active DE218009C (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE218009C (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE977096C (de) * | 1952-09-21 | 1965-01-28 | Walther & Cie Ag | Feuerloescheinrichtung |
-
0
- DE DENDAT218009D patent/DE218009C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE977096C (de) * | 1952-09-21 | 1965-01-28 | Walther & Cie Ag | Feuerloescheinrichtung |
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