BE448427A - - Google Patents
Info
- Publication number
- BE448427A BE448427A BE448427DA BE448427A BE 448427 A BE448427 A BE 448427A BE 448427D A BE448427D A BE 448427DA BE 448427 A BE448427 A BE 448427A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/40—Structural association with built-in electric component, e.g. fuse
- H01F27/402—Association of measuring or protective means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/40—Structural association with built-in electric component, e.g. fuse
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/0005—Tap change devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/40—Structural association with built-in electric component, e.g. fuse
- H01F27/402—Association of measuring or protective means
- H01F2027/404—Protective devices specially adapted for fluid filled transformers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Optical Elements Other Than Lenses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES0002538 | 1942-05-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE448427A true BE448427A (ja�@�@) |
Family
ID=7469672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE448427D BE448427A (ja�@�@) | 1942-05-28 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE448427A (ja�@�@) |
| CH (1) | CH237267A (ja�@�@) |
| FR (1) | FR889453A (ja�@�@) |
| NL (1) | NL64281C (ja�@�@) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1096486B (de) * | 1957-06-14 | 1961-01-05 | Licentia Gmbh | Im Transformatorkessel eingebaute Stufenschalteinrichtung fuer Leistungstransformatoren |
-
0
- NL NL64281D patent/NL64281C/xx active
- BE BE448427D patent/BE448427A/xx unknown
-
1942
- 1942-12-29 FR FR889453D patent/FR889453A/fr not_active Expired
-
1943
- 1943-05-22 CH CH237267D patent/CH237267A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR889453A (fr) | 1944-01-11 |
| CH237267A (de) | 1945-04-15 |
| NL64281C (ja�@�@) |