BE868514A - METHOD OF MANUFACTURING AN ELECTRICAL APPARATUS AND APPARATUS THUS OBTAINED - Google Patents
METHOD OF MANUFACTURING AN ELECTRICAL APPARATUS AND APPARATUS THUS OBTAINEDInfo
- Publication number
- BE868514A BE868514A BE188888A BE188888A BE868514A BE 868514 A BE868514 A BE 868514A BE 188888 A BE188888 A BE 188888A BE 188888 A BE188888 A BE 188888A BE 868514 A BE868514 A BE 868514A
- Authority
- BE
- Belgium
- Prior art keywords
- manufacturing
- electrical
- electrical apparatus
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/005—Impregnating or encapsulating
-
- 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
- H01F27/02—Casings
- H01F27/022—Encapsulation
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH795977A CH624792A5 (en) | 1977-06-29 | 1977-06-29 | Electrical apparatus having an active part, which is potted in curable resin, and a method for its production |
Publications (1)
Publication Number | Publication Date |
---|---|
BE868514A true BE868514A (en) | 1978-10-16 |
Family
ID=4332992
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE188888A BE868514A (en) | 1977-06-29 | 1978-06-27 | METHOD OF MANUFACTURING AN ELECTRICAL APPARATUS AND APPARATUS THUS OBTAINED |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE868514A (en) |
CH (1) | CH624792A5 (en) |
DE (2) | DE7722435U1 (en) |
IT (1) | IT1095932B (en) |
SE (1) | SE434319B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3720366A1 (en) * | 1987-06-19 | 1988-12-29 | Standard Elektrik Lorenz Ag | METHOD FOR EMBEDDING AN ELECTRIC WINDING MATERIAL IN AN INSULATING MATERIAL AND CASTING FOR USE THEREOF |
DE9203918U1 (en) * | 1992-03-24 | 1992-07-09 | Gärtner, Frank, O-9361 Hohndorf | Safety transformer |
DE4426138C2 (en) * | 1994-07-22 | 1998-04-23 | Siemens Ag | Casting mold for a transformer coil with the possibility of checking the potting |
DE102007051579A1 (en) * | 2007-10-29 | 2009-05-20 | Andreas Siemes | Current transformer for measurement and protection in high or medium voltage networks, has bus bar which runs into upper area through opening channel with play |
-
1977
- 1977-06-29 CH CH795977A patent/CH624792A5/en not_active IP Right Cessation
- 1977-07-16 DE DE19777722435U patent/DE7722435U1/en not_active Expired
- 1977-07-16 DE DE19772732337 patent/DE2732337A1/en not_active Withdrawn
-
1978
- 1978-06-22 SE SE7807171A patent/SE434319B/en unknown
- 1978-06-26 IT IT24948/78A patent/IT1095932B/en active
- 1978-06-27 BE BE188888A patent/BE868514A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CH624792A5 (en) | 1981-08-14 |
DE2732337A1 (en) | 1979-01-11 |
DE7722435U1 (en) | 1979-05-23 |
IT7824948A0 (en) | 1978-06-26 |
SE434319B (en) | 1984-07-16 |
IT1095932B (en) | 1985-08-17 |
SE7807171L (en) | 1978-12-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: BBC S.A. BROWN BOVERI & CIE Effective date: 19850627 |