DE209485C - - Google Patents
Info
- Publication number
- DE209485C DE209485C DENDAT209485D DE209485DA DE209485C DE 209485 C DE209485 C DE 209485C DE NDAT209485 D DENDAT209485 D DE NDAT209485D DE 209485D A DE209485D A DE 209485DA DE 209485 C DE209485 C DE 209485C
- Authority
- DE
- Germany
- Prior art keywords
- pointer
- fault
- safety device
- monitoring current
- monitoring
- 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
- 238000012544 monitoring process Methods 0.000 claims description 12
- 230000007257 malfunction Effects 0.000 claims description 2
- 230000008034 disappearance Effects 0.000 claims 1
- 230000011664 signaling Effects 0.000 claims 1
- 241000182341 Cubitermes group Species 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B9/00—Order telegraph apparatus, i.e. means for transmitting one of a finite number of different orders at the discretion of the user, e.g. bridge to engine room orders in ships
- G08B9/02—Details
- G08B9/06—Means for indicating disagreement between orders given and those carried out
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Locating Faults (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE209485C true DE209485C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family
ID=471450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT209485D Active DE209485C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE209485C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE767622C (de) * | 1931-07-28 | 1953-01-26 | Aeg | Einrichtung zur Fernanzeige von Messwerten |
| US5584963A (en) * | 1993-05-18 | 1996-12-17 | Mitsubishi Denki Kabushiki Kaisha | Semiconductor device manufacturing apparatus and cleaning method for the apparatus |
-
0
- DE DENDAT209485D patent/DE209485C/de active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE767622C (de) * | 1931-07-28 | 1953-01-26 | Aeg | Einrichtung zur Fernanzeige von Messwerten |
| US5584963A (en) * | 1993-05-18 | 1996-12-17 | Mitsubishi Denki Kabushiki Kaisha | Semiconductor device manufacturing apparatus and cleaning method for the apparatus |
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