BE568986A - - Google Patents
Info
- Publication number
- BE568986A BE568986A BE568986DA BE568986A BE 568986 A BE568986 A BE 568986A BE 568986D A BE568986D A BE 568986DA BE 568986 A BE568986 A BE 568986A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F3/00—Cores, Yokes, or armatures
- H01F3/04—Cores, Yokes, or armatures made from strips or ribbons
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F2038/006—Adaptations of transformers or inductances for specific applications or functions matrix transformer consisting of several interconnected individual transformers working as a whole
-
- 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
- Y10T29/49069—Data storage inductor or core
-
- 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
-
- 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
- Y10T29/49073—Electromagnet, transformer or inductor by assembling coil and core
-
- 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
- Y10T29/53—Means to assemble or disassemble
- Y10T29/5313—Means to assemble electrical device
- Y10T29/53165—Magnetic memory device
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Magnetic Heads (AREA)
- Coils Or Transformers For Communication (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US673814A US3031736A (en) | 1957-07-24 | 1957-07-24 | Fabrication of magnetic core structures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE568986A true BE568986A (US06168776-20010102-C00028.png) |
Family
ID=24704209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE568986D BE568986A (US06168776-20010102-C00028.png) | 1957-07-24 |
Country Status (5)
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3155948A (en) * | 1961-12-05 | 1964-11-03 | Sylvania Electric Prod | Magnetic core assemblies |
| US3577110A (en) * | 1969-05-09 | 1971-05-04 | Dominion Electric Corp | Transformer having a wound core around linear conductors |
| US3725741A (en) * | 1971-06-30 | 1973-04-03 | Westinghouse Electric Corp | Differential transformer mounting arrangement particulary for ground fault interrupter apparatus |
| US3813769A (en) * | 1972-09-14 | 1974-06-04 | Instr Dev Labor Inc | Method of making a domain wall propagating device |
| CH563058A5 (US06168776-20010102-C00028.png) * | 1973-03-01 | 1975-06-13 | Siemens Ag | |
| FR2428308A1 (fr) * | 1978-06-08 | 1980-01-04 | Mayer Ferdy | Transformateur differentiel de relais de protection d'installation electrique |
| US4621418A (en) * | 1984-05-11 | 1986-11-11 | Shaul Aharony | Coil winding apparatus |
| WO1989010621A1 (en) * | 1988-04-28 | 1989-11-02 | Fmtt, Inc. | Matrix transformer having high dielectric isolation |
| DE102005015006B4 (de) * | 2005-04-01 | 2013-12-05 | Vacuumschmelze Gmbh & Co. Kg | Magnetkern |
| WO2010001336A1 (en) * | 2008-07-01 | 2010-01-07 | Nxp B.V. | Inductors and methods of manufacture thereof |
| DE102018215576A1 (de) * | 2018-09-13 | 2020-03-19 | Bayerische Motoren Werke Aktiengesellschaft | Stromkompensierte Drossel, Filter, Hochvoltbordnetz sowie Kraftfahrzeug |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1088902A (en) * | 1913-09-05 | 1914-03-03 | Philip Vassar Hunter | Cable for electric-current-distributing systems. |
| FR708162A (fr) * | 1930-05-30 | 1931-07-21 | Brown | Conducteur torsadé pour encoches de machines à haute tension |
| US2246239A (en) * | 1938-03-22 | 1941-06-17 | Gen Electric | Wound core assembling arrangement |
| US2333015A (en) * | 1939-11-28 | 1943-10-26 | Gen Electric | Variable reactance device |
| US2282759A (en) * | 1940-08-03 | 1942-05-12 | Gavitt Mfg Company | Antenna loop |
| US2334584A (en) * | 1942-05-19 | 1943-11-16 | Gen Electric | Method of making electric coils |
| US2353511A (en) * | 1943-02-10 | 1944-07-11 | Gen Electric | Electric apparatus |
| US2674659A (en) * | 1951-11-02 | 1954-04-06 | Bell Telephone Labor Inc | Magnetic head and method of making same |
| US2700150A (en) * | 1953-10-05 | 1955-01-18 | Ind Patent Corp | Means for manufacturing magnetic memory arrays |
| US2719965A (en) * | 1954-06-15 | 1955-10-04 | Rca Corp | Magnetic memory matrix writing system |
| NL198419A (US06168776-20010102-C00028.png) * | 1954-09-13 |
-
0
- NL NL229257D patent/NL229257A/xx unknown
- BE BE568986D patent/BE568986A/xx unknown
-
1957
- 1957-07-24 US US673814A patent/US3031736A/en not_active Expired - Lifetime
-
1958
- 1958-07-03 FR FR1207666D patent/FR1207666A/fr not_active Expired
- 1958-07-23 GB GB23714/58A patent/GB874275A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL229257A (US06168776-20010102-C00028.png) | |
| GB874275A (en) | 1961-08-02 |
| FR1207666A (fr) | 1960-02-18 |
| US3031736A (en) | 1962-05-01 |
