BE868514A - METHOD OF MANUFACTURING AN ELECTRICAL APPARATUS AND APPARATUS THUS OBTAINED - Google Patents

METHOD OF MANUFACTURING AN ELECTRICAL APPARATUS AND APPARATUS THUS OBTAINED

Info

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
Application number
BE188888A
Other languages
French (fr)
Original Assignee
Bbc S A Brown Boveri & Cie
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bbc S A Brown Boveri & Cie filed Critical Bbc S A Brown Boveri & Cie
Publication of BE868514A publication Critical patent/BE868514A/en

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)
BE188888A 1977-06-29 1978-06-27 METHOD OF MANUFACTURING AN ELECTRICAL APPARATUS AND APPARATUS THUS OBTAINED BE868514A (en)

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)

* Cited by examiner, † Cited by third party
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

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

Similar Documents

Publication Publication Date Title
IT1093118B (en) METHOD AND APPARATUS FOR MANUFACTURING ELECTRICAL WIRING
BE832807A (en) ELECTRICAL CONNECTOR APPARATUS AND CONTACTS ACTUATION PROCEDURE
BE878361A (en) METAL CABLE AND MANUFACTURING METHOD
BE868263A (en) PROCESS FOR MANUFACTURING MIRRORS AND MIRRORS THUS OBTAINED
IT1089230B (en) METHOD OF MANUFACTURE OF AN ELECTRIC DEVICE
FR2331891A1 (en) ELECTRICAL CONTACT AND METHOD OF MANUFACTURING THE SAME
BE873261A (en) PROCESS FOR MANUFACTURING IMPLANTS AND IMPLANTS THUS OBTAINED
IT7950295A0 (en) APPARATUS AND PROCEDURE FOR THE PRODUCTION OF ELECTRICAL WIRE
BE864984A (en) SCREW PARKER, METHOD AND APPARATUS FOR MANUFACTURING
FR2310619A1 (en) METHOD FOR MANUFACTURING A THERMALLY INSULATED AND POLYMER-COATED ELECTRICAL CONDUCTOR AND CONDUCTOR SO OBTAINED
JPS55123159A (en) Method of fabricating mos device
FR2310641A1 (en) METHOD OF MANUFACTURING AN ELECTRICAL CONNECTOR
IT7851080A0 (en) ELECTRICAL CONTACT AND METHOD FOR MAKING THE SAME
BE865376A (en) METHOD AND APPARATUS FOR MANUFACTURING NON-FABRICS
FR2350669A1 (en) ELECTRICAL TRANSDUCER AND MANUFACTURING PROCESS
SE7804118L (en) ELECTRICAL CONTACT AND METHOD OF MANUFACTURE THEREOF
BE868514A (en) METHOD OF MANUFACTURING AN ELECTRICAL APPARATUS AND APPARATUS THUS OBTAINED
FR2469976B1 (en) ELECTRICAL MACHINING METHOD AND APPARATUS
BE856504A (en) METHOD OF MANUFACTURING AN ELECTRICAL SWITCH AND THE SWITCH SO OBTAINED
IT1166857B (en) ELECTRIC CONTACT AND METHOD FOR ITS MANUFACTURE
FR2347972A1 (en) COPPER MONOCRISTAL AND ITS PREPARATION PROCESS
DE3067159D1 (en) Method of manufacturing an electrical contact
JPS5345972A (en) Electrical device and method of manufacture thereof
JPS5473272A (en) Structure of cooling electrical machinery and apparatus
BR7808307A (en) ELECTRICAL CONNECTION CONTACT AND MANUFACTURING METHOD

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: BBC S.A. BROWN BOVERI & CIE

Effective date: 19850627