NO136774B - - Google Patents
Download PDFInfo
- Publication number
- NO136774B NO136774B NO752986A NO752986A NO136774B NO 136774 B NO136774 B NO 136774B NO 752986 A NO752986 A NO 752986A NO 752986 A NO752986 A NO 752986A NO 136774 B NO136774 B NO 136774B
- Authority
- NO
- Norway
- Prior art keywords
- truck
- cabinet
- grounding
- contact
- short
- Prior art date
Links
- 239000004020 conductor Substances 0.000 claims description 6
- 230000011664 signaling Effects 0.000 claims description 5
- 230000003287 optical effect Effects 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 4
- 230000018199 S phase Effects 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010616 electrical installation Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/28—Earthing arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Patch Boards (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7411103A SE384763B (sv) | 1974-09-03 | 1974-09-03 | For arbetsjordning i stellverksskap avsedd anordning |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO752986L NO752986L (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-03-04 |
| NO136774B true NO136774B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-07-25 |
| NO136774C NO136774C (no) | 1977-11-02 |
Family
ID=20322040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO752986A NO136774C (no) | 1974-09-03 | 1975-09-01 | Anordning for arbeidsjording i koplingsskap |
Country Status (5)
-
1974
- 1974-09-03 SE SE7411103A patent/SE384763B/xx not_active IP Right Cessation
-
1975
- 1975-08-26 DE DE7526948U patent/DE7526948U/de not_active Expired
- 1975-09-01 DK DK391475A patent/DK145397C/da active
- 1975-09-01 FI FI752456A patent/FI59512C/fi not_active IP Right Cessation
- 1975-09-01 NO NO752986A patent/NO136774C/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO136774C (no) | 1977-11-02 |
| FI752456A7 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-03-04 |
| SE7411103L (sv) | 1976-03-04 |
| DK145397B (da) | 1982-11-08 |
| DE7526948U (de) | 1976-02-26 |
| NO752986L (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-03-04 |
| FI59512C (fi) | 1981-08-10 |
| FI59512B (fi) | 1981-04-30 |
| DK145397C (da) | 1983-04-11 |
| DK391475A (da) | 1976-03-04 |
| SE384763B (sv) | 1976-05-17 |
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