BE467431A - - Google Patents
Info
- Publication number
- BE467431A BE467431A BE467431A BE467431A BE467431A BE 467431 A BE467431 A BE 467431A BE 467431 A BE467431 A BE 467431A BE 467431 A BE467431 A BE 467431A BE 467431 A BE467431 A BE 467431A
- Authority
- BE
- Belgium
- Prior art keywords
- oil
- conservator
- event
- electrical contact
- transformer
- Prior art date
Links
- 239000012212 insulator Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 238000000354 decomposition reaction Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 5
- 239000002184 metal Substances 0.000 description 3
- 230000003213 activating effect Effects 0.000 description 2
- 238000003287 bathing Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
- G01F23/64—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats of the free float type without mechanical transmission elements
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H5/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection
- H02H5/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to abnormal fluid pressure, liquid level or liquid displacement, e.g. Buchholz relays
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Transformer Cooling (AREA)
- Housings And Mounting Of Transformers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE467431A BE467431A (cs) | 1946-08-22 | 1946-08-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE467431A BE467431A (cs) | 1946-08-22 | 1946-08-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE467431A true BE467431A (cs) | 1946-09-30 |
Family
ID=118447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE467431A BE467431A (cs) | 1946-08-22 | 1946-08-22 |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE467431A (cs) |
-
1946
- 1946-08-22 BE BE467431A patent/BE467431A/fr unknown
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