IT8023810A0 - Dispositivo per disporre avvolgimenti su nuclei ad anello di tipo chiuso. - Google Patents
Dispositivo per disporre avvolgimenti su nuclei ad anello di tipo chiuso.Info
- Publication number
- IT8023810A0 IT8023810A0 IT8023810A IT2381080A IT8023810A0 IT 8023810 A0 IT8023810 A0 IT 8023810A0 IT 8023810 A IT8023810 A IT 8023810A IT 2381080 A IT2381080 A IT 2381080A IT 8023810 A0 IT8023810 A0 IT 8023810A0
- Authority
- IT
- Italy
- Prior art keywords
- closed ring
- ring core
- windings
- arrangement
- arrangement windings
- 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
- H01F41/06—Coil winding
- H01F41/08—Winding conductors onto closed formers or cores, e.g. threading conductors through toroidal cores
-
- 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)
- Coil Winding Methods And Apparatuses (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
- Coils Or Transformers For Communication (AREA)
- Storage Of Web-Like Or Filamentary Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19792931362 DE2931362A1 (de) | 1979-08-02 | 1979-08-02 | Vorrichtung zum bewickeln von geschlossenen ringkernen |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8023810A0 true IT8023810A0 (it) | 1980-07-30 |
IT1131791B IT1131791B (it) | 1986-06-25 |
Family
ID=6077449
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT23810/80A IT1131791B (it) | 1979-08-02 | 1980-07-30 | Dispositivo per disporre avvolgimenti su nuclei ad anello di tipo chiuso |
Country Status (6)
Country | Link |
---|---|
US (1) | US4325045A (it) |
JP (1) | JPS5624917A (it) |
DE (1) | DE2931362A1 (it) |
FR (1) | FR2462774A1 (it) |
GB (1) | GB2055914A (it) |
IT (1) | IT1131791B (it) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4599594A (en) * | 1985-02-07 | 1986-07-08 | Westinghouse Electric Corp. | Electrical inductive apparatus |
US4592133A (en) * | 1985-03-28 | 1986-06-03 | Westinghouse Electric Corp. | Method of constructing an electrical transformer |
AT386694B (de) * | 1985-08-09 | 1988-09-26 | Schrack Elektronik Ag | Transformator |
US4777465A (en) * | 1986-04-28 | 1988-10-11 | Burr-Brown Corporation | Square toroid transformer for hybrid integrated circuit |
DE3822633A1 (de) * | 1988-07-05 | 1990-01-18 | Bsg Schalttechnik | Vorrichtung mit einschaltautomatik fuer ein nebengeraet bei inbetriebnahme eines hauptgeraetes |
DE4120771A1 (de) * | 1991-06-24 | 1993-01-07 | Philips Patentverwaltung | Transformator mit einem aus kunststoff gebildeten spulenkoerper |
US5515597A (en) * | 1993-10-27 | 1996-05-14 | Square D Company | Method for assembling a current transformer |
US5791585A (en) * | 1996-09-10 | 1998-08-11 | Knight; Michael W. | Apparatus for maintaining the position of a rotating bobbin relative to a transformer core leg |
US5747973A (en) * | 1996-12-11 | 1998-05-05 | Shop Vac Corporation | Current regulating switch circuit |
US6683524B1 (en) | 1998-09-02 | 2004-01-27 | Hoeglund Lennart | Transformer core |
DE10132718A1 (de) | 2001-07-05 | 2003-02-13 | Abb T & D Tech Ltd | Verfahren zum Bewickeln eines Dreiphasen-Kabeltransformators mit Koaxialkabel und Wickelvorrichtung hierzu |
DE102014005437A1 (de) * | 2014-04-11 | 2015-10-15 | Festo Ag & Co. Kg | Elektromagnet |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE266780C (it) * | ||||
DE415594C (de) * | 1925-06-25 | Allg Elek Citaets Ges Fa | Vorrichtung zum Bewickeln ringfoermiger Koerper von einer Vorratsspule aus | |
US862361A (en) * | 1905-07-17 | 1907-08-06 | Westinghouse Electric & Mfg Co | Electrical apparatus. |
US1004102A (en) * | 1905-12-05 | 1911-09-26 | Simon B Storer | Voltage-regulator. |
FR50025E (fr) * | 1938-06-28 | 1939-11-10 | Procédés de fabrication de circuits magnétiques feuilletés ou divisés | |
US2334131A (en) * | 1942-11-30 | 1943-11-09 | Line Material Co | Machine for winding coils and method of winding coils |
GB580675A (en) * | 1943-10-23 | 1946-09-16 | British Thomson Houston Co Ltd | Improvements in and relating to windings for electric apparatus and method of making same |
US2414603A (en) * | 1944-12-14 | 1947-01-21 | Line Material Co | Method and machine for winding coils |
US3043000A (en) * | 1958-04-24 | 1962-07-10 | Mc Graw Edison Co | Method of forming a conductive coil on a closed magnetic core |
GB957677A (en) * | 1960-07-25 | 1964-05-13 | Eugenio Eibenschutz Abeles | Improvements in or relating to the manufacture of iron-cored oils |
FR1424518A (fr) * | 1964-12-02 | 1966-01-14 | Parisienne De Const Electro Me | Transformateurs, selfs ou autres appareils électromagnétiques, à circuit magnétique bobiné |
FR1495588A (fr) * | 1966-08-10 | 1967-09-22 | Cem Comp Electro Mec | Dispositif de réglage pour appareil à induction par addition et soustraction de spires d'un bobinage |
US3614692A (en) * | 1970-06-02 | 1971-10-19 | Magnetech Ind Inc | Variable induction device |
-
1979
- 1979-08-02 DE DE19792931362 patent/DE2931362A1/de not_active Withdrawn
-
1980
- 1980-07-28 US US06/173,222 patent/US4325045A/en not_active Expired - Lifetime
- 1980-07-28 FR FR8016590A patent/FR2462774A1/fr active Pending
- 1980-07-30 IT IT23810/80A patent/IT1131791B/it active
- 1980-07-30 GB GB8024970A patent/GB2055914A/en not_active Withdrawn
- 1980-07-31 JP JP10445880A patent/JPS5624917A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
IT1131791B (it) | 1986-06-25 |
US4325045A (en) | 1982-04-13 |
JPS5624917A (en) | 1981-03-10 |
DE2931362A1 (de) | 1981-02-19 |
GB2055914A (en) | 1981-03-11 |
FR2462774A1 (fr) | 1981-02-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NL7706859A (nl) | Ringvormige magneeteenheid. | |
NL180639C (nl) | Magnetische vastzetinrichting. | |
DE3381018D1 (de) | Kernmagnetisches resonanz-bildgeraet. | |
NO160050C (no) | Serum-separasjonsmiddel. | |
NO801448L (no) | Sikteapparat. | |
IT8025904A0 (it) | Magnetometro. | |
NL186659C (nl) | Magnetisch transducentsamenstelsel. | |
IT8023810A0 (it) | Dispositivo per disporre avvolgimenti su nuclei ad anello di tipo chiuso. | |
IT1085628B (it) | Dispositivo di chiusura ad anello | |
IT7983501A0 (it) | Copertura per fosse di officina. | |
NO153666C (no) | Magnetfeltdetektor. | |
IT1209818B (it) | Cilindro magnetico. | |
IT8026634A0 (it) | Nuclei peptidici ciclici. | |
BR8002716A (pt) | Sistema telefonico | |
NL7701432A (nl) | Magnetische beeldvorming. | |
DD138964A1 (de) | Spulenmitnahme an doppelspulern | |
NO159955C (no) | Kjerneboringsanordning. | |
NL189225C (nl) | Beeldopneeminrichting. | |
NO800556L (no) | Nye bisguanaminer. | |
NL189161C (nl) | Magnetisch registratiemedium. | |
NL189929C (nl) | Ringmagneetsysteem. | |
BR7902856A (pt) | Dispositivo de enrolamento para bobinas de nucleo anelar | |
IT8019103A0 (it) | Apparecchiatura di sviluppo per diazotipia. | |
IT8025885A0 (it) | Anello di fissaggio. | |
IT7928437A0 (it) | Bobina smagnetizzatrice. |