DE289029C - - Google Patents
Info
- Publication number
- DE289029C DE289029C DENDAT289029D DE289029DA DE289029C DE 289029 C DE289029 C DE 289029C DE NDAT289029 D DENDAT289029 D DE NDAT289029D DE 289029D A DE289029D A DE 289029DA DE 289029 C DE289029 C DE 289029C
- Authority
- DE
- Germany
- Prior art keywords
- time
- relay
- magnet
- overload
- switch
- 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
- 238000004804 winding Methods 0.000 claims description 7
- 230000001960 triggered Effects 0.000 claims description 4
- 210000001138 Tears Anatomy 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 230000000903 blocking Effects 0.000 claims 1
- 230000002085 persistent Effects 0.000 claims 1
- 230000002401 inhibitory effect Effects 0.000 description 2
- 241000182341 Cubitermes group Species 0.000 description 1
- 230000003247 decreasing Effects 0.000 description 1
- 230000003111 delayed Effects 0.000 description 1
- 230000001419 dependent Effects 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 230000002045 lasting Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
- H01H83/12—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by voltage falling below a predetermined value, e.g. for no-volt protection
Landscapes
- Breakers (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE289029C true DE289029C (fr) |
Family
ID=544094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT289029D Active DE289029C (fr) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE289029C (fr) |
-
0
- DE DENDAT289029D patent/DE289029C/de active Active
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