DE274285C - - Google Patents
Info
- Publication number
- DE274285C DE274285C DENDAT274285D DE274285DA DE274285C DE 274285 C DE274285 C DE 274285C DE NDAT274285 D DENDAT274285 D DE NDAT274285D DE 274285D A DE274285D A DE 274285DA DE 274285 C DE274285 C DE 274285C
- Authority
- DE
- Germany
- Prior art keywords
- relay
- winding
- holding
- current
- armature
- 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 17
- 230000005284 excitation Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 claims 1
- 239000010949 copper Substances 0.000 claims 1
- 238000005265 energy consumption Methods 0.000 description 2
- 241000947840 Alteromonadales Species 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M19/00—Current supply arrangements for telephone systems
- H04M19/06—Current supply arrangements for telephone systems in which current supply sources at subordinate switching centres are charged from the main exchange
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Interface Circuits In Exchanges (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE274285T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE274285C true DE274285C (enrdf_load_stackoverflow) |
Family
ID=6019716
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT274285D Active DE274285C (enrdf_load_stackoverflow) | |||
| DENDAT271486D Active DE271486C (enrdf_load_stackoverflow) |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT271486D Active DE271486C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (2) | DE271486C (enrdf_load_stackoverflow) |
-
0
- DE DENDAT274285D patent/DE274285C/de active Active
- DE DENDAT271486D patent/DE271486C/de active Active
Also Published As
| Publication number | Publication date |
|---|---|
| DE271486C (enrdf_load_stackoverflow) |
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