IT955541B - Procedimento e disposizione per la fabbricazione di avvolgimenti elet trici nonche loro utilizzazione per gruppi di bobine di trasformatori e bobine di reattanza - Google Patents
Procedimento e disposizione per la fabbricazione di avvolgimenti elet trici nonche loro utilizzazione per gruppi di bobine di trasformatori e bobine di reattanzaInfo
- Publication number
- IT955541B IT955541B IT24381/72A IT2438172A IT955541B IT 955541 B IT955541 B IT 955541B IT 24381/72 A IT24381/72 A IT 24381/72A IT 2438172 A IT2438172 A IT 2438172A IT 955541 B IT955541 B IT 955541B
- Authority
- IT
- Italy
- Prior art keywords
- coils
- procedure
- manufacture
- groups
- arrangement
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
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
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/32—Insulating of coils, windings, or parts thereof
- H01F27/323—Insulation between winding turns, between winding layers
-
- 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
- H01F41/122—Insulating between turns or between winding layers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/4902—Electromagnet, transformer or inductor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/4902—Electromagnet, transformer or inductor
- Y10T29/49071—Electromagnet, transformer or inductor by winding or coiling
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Insulating Of Coils (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH735571A CH532307A (de) | 1971-05-19 | 1971-05-19 | Verfahren und Einrichtung zur Herstellung von Aktivteilen für Transformatoren oder Drosseln mit elektrischen Wicklungen mit bandförmigem Isoliermaterial, sowie dessen Anwendung auf Hoch- und Höchstspannungs-Transformatoren oder Drosselspulen |
Publications (1)
Publication Number | Publication Date |
---|---|
IT955541B true IT955541B (it) | 1973-09-29 |
Family
ID=4323834
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT24381/72A IT955541B (it) | 1971-05-19 | 1972-05-16 | Procedimento e disposizione per la fabbricazione di avvolgimenti elet trici nonche loro utilizzazione per gruppi di bobine di trasformatori e bobine di reattanza |
Country Status (8)
Country | Link |
---|---|
US (1) | US3792528A (it) |
AT (1) | AT318068B (it) |
CA (1) | CA981887A (it) |
CH (1) | CH532307A (it) |
DE (1) | DE2128627A1 (it) |
FR (1) | FR2137996A1 (it) |
IT (1) | IT955541B (it) |
SE (1) | SE387469B (it) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2837199C2 (de) * | 1978-08-25 | 1983-05-05 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zum Isolieren einer zu glühenden supraleitenden Magnetwicklung |
CH633633A5 (en) * | 1978-11-23 | 1982-12-15 | Micafil Ag | Method of drying articles to be dried by means of a vapour flow of an easily volatile liquid and drying arrangement for implementing the method |
US8082681B2 (en) | 2008-10-22 | 2011-12-27 | Slack Associates, Inc. | Method for improving or reconditioning FCR APG-68 tactical radar units |
US8701307B2 (en) | 2008-09-17 | 2014-04-22 | Howard C. Slack | Method for cleaning and reconditioning FCR APG-68 tactical radar units |
US8056256B2 (en) * | 2008-09-17 | 2011-11-15 | Slack Associates, Inc. | Method for reconditioning FCR APG-68 tactical radar units |
US8505212B2 (en) | 2008-09-17 | 2013-08-13 | Slack Associates, Inc. | Method for reconditioning or processing a FCR APG-68 tactical radar unit |
WO2011038184A1 (en) * | 2009-09-24 | 2011-03-31 | Parker Hannifin Corporation | Embedded cooling of wound electrical components |
EP2530686B1 (en) * | 2011-06-01 | 2014-08-06 | ABB Research Ltd. | Pressing of transformer windings during active part drying |
KR20140054361A (ko) * | 2011-09-30 | 2014-05-08 | 지멘스 악티엔게젤샤프트 | 변압기 조립 방법 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2168154A (en) * | 1938-03-16 | 1939-08-01 | Gen Electric | Transformer |
US2656290A (en) * | 1948-10-28 | 1953-10-20 | Westinghouse Electric Corp | Processes for producing electrical coils insulated with mica and synthetic resins and the products thereof |
US3138773A (en) * | 1959-12-01 | 1964-06-23 | Gen Electric | Electrical coils with permeable resin bonding permitting penetration of dielectric liquid therethrough |
US3233311A (en) * | 1961-06-05 | 1966-02-08 | Gen Electric | Method of making encapsulated coils |
US3587168A (en) * | 1968-10-28 | 1971-06-28 | Westinghouse Canada Ltd | Method of making insulated electrical apparatus |
-
1971
- 1971-05-19 CH CH735571A patent/CH532307A/de not_active IP Right Cessation
- 1971-06-09 DE DE19712128627 patent/DE2128627A1/de active Pending
-
1972
- 1972-05-03 US US00250060A patent/US3792528A/en not_active Expired - Lifetime
- 1972-05-11 CA CA142,227A patent/CA981887A/en not_active Expired
- 1972-05-16 IT IT24381/72A patent/IT955541B/it active
- 1972-05-17 SE SE7206478A patent/SE387469B/xx unknown
- 1972-05-17 FR FR7217571A patent/FR2137996A1/fr not_active Withdrawn
- 1972-05-17 AT AT430272A patent/AT318068B/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE387469B (sv) | 1976-09-06 |
US3792528A (en) | 1974-02-19 |
DE2128627A1 (de) | 1972-11-30 |
CH532307A (de) | 1972-12-31 |
FR2137996A1 (it) | 1972-12-29 |
AT318068B (de) | 1974-09-25 |
CA981887A (en) | 1976-01-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT7969383A0 (it) | Condensatore elettrico doppio del tipo avvolto e procedimento per lasua fabbricazione | |
IT966309B (it) | Procedimento per la produzione di ossido ferrico magnetico ad elevata coercivita | |
IT955541B (it) | Procedimento e disposizione per la fabbricazione di avvolgimenti elet trici nonche loro utilizzazione per gruppi di bobine di trasformatori e bobine di reattanza | |
ZA725357B (en) | Laminations for the cores of electric inductors and inductors produced thereby | |
IT957809B (it) | Avvolgimento goffrato di anime per cavi elettrici | |
GB1345826A (en) | Process for the manufacture of electrical coils | |
CA966564A (en) | Insulation structure transformer windings | |
IT964342B (it) | Stazione di trasformatori sottosta zione di trasformatori o simile | |
IT976831B (it) | Struttura di nucelo magnetico per l avvolgimento di bobine elet triche | |
BR7203008D0 (pt) | Transformador eletrico de regime de voltagem dual | |
YU197372A (en) | Insulator of transformer taps | |
SU461519A3 (ru) | Способ изготовлени электрических катушек | |
CH402167A (fr) | Transformateur électrique ou bobine d'inductance | |
IT1004077B (it) | Apparato per l inserzione di spire di avvolgimenti | |
IT986300B (it) | Procedimento e dispositivo per l avvolgimento di bobine elettriche | |
BE784552A (fr) | Enroulements electriques | |
IT1020409B (it) | Procedimento per isolare e chiude re bobine di apparecchiature elet triche | |
IT1014309B (it) | Trasformatore o bobina di reattanza | |
CA960326A (en) | Transformer having series-multiple windings | |
SE399831B (sv) | Induktionsspole avsedd for hoga effektnivaer | |
IT970975B (it) | Processo per isolare delle bobine elettriche | |
IT966638B (it) | Nucleo ferromagnetico per trasfor matori o bobine di reattanza | |
IT953754B (it) | Procedimento per realizzare la connessione di conduttori elet trici | |
BE784553A (fr) | Enroulements electriques | |
DD97769A1 (de) | Isolier- und Wicklungsanordnung für Transformatoren und Drosselspulen und Verfahren zur Herstellung derselben |