CH468706A - Verfahren zur Herstellung einer vergossenen elektrischen Vorrichtung mit einer leitenden Schicht auf der Oberfläche des Vergussmaterials - Google Patents
Verfahren zur Herstellung einer vergossenen elektrischen Vorrichtung mit einer leitenden Schicht auf der Oberfläche des VergussmaterialsInfo
- Publication number
- CH468706A CH468706A CH484867A CH484867A CH468706A CH 468706 A CH468706 A CH 468706A CH 484867 A CH484867 A CH 484867A CH 484867 A CH484867 A CH 484867A CH 468706 A CH468706 A CH 468706A
- Authority
- CH
- Switzerland
- Prior art keywords
- manufacturing
- conductive layer
- electrical device
- potting material
- potted electrical
- 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
- H01F41/02—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 for manufacturing cores, coils, or magnets
- H01F41/04—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 for manufacturing cores, coils, or magnets for manufacturing coils
- H01F41/12—Insulating of windings
- H01F41/127—Encapsulating or impregnating
-
- 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
- H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
- H01F27/36—Electric or magnetic shields or screens
- H01F27/363—Electric or magnetic shields or screens made of electrically conductive material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/20—Conductive material dispersed in non-conductive organic material
- H01B1/22—Conductive material dispersed in non-conductive organic material the conductive material comprising metals or alloys
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/20—Conductive material dispersed in non-conductive organic material
- H01B1/24—Conductive material dispersed in non-conductive organic material the conductive material comprising carbon-silicon compounds, carbon or silicon
-
- 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
-
- 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
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/32—Insulating of coils, windings, or parts thereof
- H01F27/327—Encapsulating or impregnating
-
- 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
- H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
- H01F27/36—Electric or magnetic shields or screens
-
- 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
- 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
- H01F41/02—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 for manufacturing cores, coils, or magnets
- H01F41/04—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 for manufacturing cores, coils, or magnets for manufacturing coils
- H01F41/12—Insulating of windings
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Conductive Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US54133366A | 1966-04-08 | 1966-04-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH468706A true CH468706A (de) | 1969-02-15 |
Family
ID=24159139
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH484867A CH468706A (de) | 1966-04-08 | 1967-04-06 | Verfahren zur Herstellung einer vergossenen elektrischen Vorrichtung mit einer leitenden Schicht auf der Oberfläche des Vergussmaterials |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH468706A (de) |
DE (1) | DE1640214A1 (de) |
FR (1) | FR1515497A (de) |
GB (1) | GB1145450A (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3903328A (en) * | 1974-04-26 | 1975-09-02 | Ibm | Conductive coating |
DE3151170A1 (de) * | 1981-12-23 | 1983-06-30 | Siemens AG, 1000 Berlin und 8000 München | Geschirmter, in isolierende vergussmasse eingebetteter transformator fuer ein insbes. bei hoeheren frequenzen betriebenes schaltnetzteil, insbes. sperrwandlernetzteil in einem farbfernsehempfaenger |
EP1589546A1 (de) * | 2004-04-22 | 2005-10-26 | Federal-Mogul Ignition Srl | Zündspule mit verbessertem Widerstand gegen thermische Spannungen |
DE102012218456A1 (de) * | 2012-10-10 | 2014-04-10 | Siemens Aktiengesellschaft | Vorrichtung und Verfahren zum Verguss von Spulen |
CN105575592B (zh) * | 2016-02-02 | 2017-09-29 | 北京新立机械有限责任公司 | 一种薄壁型干式电子变压器的封装装置和方法 |
DE102016202391A1 (de) * | 2016-02-17 | 2017-08-31 | Siemens Aktiengesellschaft | Kompakter Trockentransformator mit einer elektrischen Wicklung und Verfahren zur Herstellung einer elektrischen Wicklung |
-
1967
- 1967-03-07 GB GB10632/67A patent/GB1145450A/en not_active Expired
- 1967-03-22 FR FR99830A patent/FR1515497A/fr not_active Expired
- 1967-04-04 DE DE19671640214 patent/DE1640214A1/de active Pending
- 1967-04-06 CH CH484867A patent/CH468706A/de unknown
Also Published As
Publication number | Publication date |
---|---|
GB1145450A (en) | 1969-03-12 |
FR1515497A (fr) | 1968-03-01 |
DE1640214A1 (de) | 1970-08-13 |
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