NO743020L - - Google Patents
Info
- Publication number
- NO743020L NO743020L NO743020A NO743020A NO743020L NO 743020 L NO743020 L NO 743020L NO 743020 A NO743020 A NO 743020A NO 743020 A NO743020 A NO 743020A NO 743020 L NO743020 L NO 743020L
- Authority
- NO
- Norway
Links
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
- H01F27/24—Magnetic cores
- H01F27/245—Magnetic cores made from sheets, e.g. grain-oriented
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Insulating Bodies (AREA)
- Insulating Of Coils (AREA)
- Photoreceptors In Electrophotography (AREA)
- Coils Or Transformers For Communication (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7311463A SE385418B (en) | 1973-08-23 | 1973-08-23 | ELECTRIC SCREEN TO PREVENT GLITTER IN METALLIC ELECTRODES |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO743020L true NO743020L (en) | 1975-03-24 |
| NO137467B NO137467B (en) | 1977-11-21 |
| NO137467C NO137467C (en) | 1978-03-01 |
Family
ID=20318305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO743020A NO137467C (en) | 1973-08-23 | 1974-08-22 | SCREEN OF THE CORE LEGS FOR TRANSFORMERS, REACTORS AND THE LIKE |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3896406A (en) |
| BR (1) | BR7406833D0 (en) |
| CA (1) | CA1002138A (en) |
| DE (1) | DE2438631C3 (en) |
| FR (1) | FR2241863B1 (en) |
| GB (1) | GB1476491A (en) |
| NO (1) | NO137467C (en) |
| SE (1) | SE385418B (en) |
| ZA (1) | ZA745378B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3102886A1 (en) * | 1981-01-29 | 1982-08-26 | Kraftwerk Union AG, 4330 Mülheim | "ARRANGEMENT FOR INTERNAL POTENTIAL CONTROL IN GENERATOR RODS" |
| GB2103426B (en) * | 1981-08-08 | 1985-02-06 | Marconi Co Ltd | Transformers |
| US4479890A (en) * | 1982-10-05 | 1984-10-30 | Rca Corporation | Thick film resistor inks |
| GB2212670A (en) * | 1987-11-24 | 1989-07-26 | Vni Pk I Teknologichesky I Tra | Bar for induction devices |
| US6242840B1 (en) | 1998-06-15 | 2001-06-05 | Alliedsignal Inc. | Electrical machine including toothless flux collector made from ferromagnetic wire |
| US6933333B2 (en) * | 2003-06-11 | 2005-08-23 | Bulk Molding Compounds, Inc. | Conductive adhesive sealant for bipolar fuel cell separator plate assemblies |
| CN101777416B (en) * | 2010-03-15 | 2011-12-14 | 贵阳新星变压器有限公司 | Rectangular fillet iron core for shell type transformer |
| JP2013247208A (en) * | 2012-05-25 | 2013-12-09 | Hitachi Industrial Equipment Systems Co Ltd | Wound core scott transformer |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2399314A (en) * | 1942-12-03 | 1946-04-30 | Westinghouse Electric Corp | Semiconducting composition and tape produced therefrom |
| US2705292A (en) * | 1953-05-07 | 1955-03-29 | Siemens Ag | Slot conductor for dynamoelectric machines |
-
1973
- 1973-08-23 SE SE7311463A patent/SE385418B/en unknown
-
1974
- 1974-08-06 US US495112A patent/US3896406A/en not_active Expired - Lifetime
- 1974-08-12 DE DE2438631A patent/DE2438631C3/en not_active Expired
- 1974-08-19 BR BR6833/74A patent/BR7406833D0/en unknown
- 1974-08-20 CA CA207,386A patent/CA1002138A/en not_active Expired
- 1974-08-21 GB GB3669774A patent/GB1476491A/en not_active Expired
- 1974-08-21 ZA ZA00745378A patent/ZA745378B/en unknown
- 1974-08-22 FR FR7428831A patent/FR2241863B1/fr not_active Expired
- 1974-08-22 NO NO743020A patent/NO137467C/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2438631A1 (en) | 1975-03-06 |
| NO137467C (en) | 1978-03-01 |
| NO137467B (en) | 1977-11-21 |
| SE385418B (en) | 1976-06-28 |
| DE2438631C3 (en) | 1978-10-05 |
| US3896406A (en) | 1975-07-22 |
| FR2241863B1 (en) | 1980-07-04 |
| BR7406833D0 (en) | 1975-06-17 |
| SE7311463L (en) | 1975-02-24 |
| ZA745378B (en) | 1975-09-24 |
| DE2438631B2 (en) | 1978-02-02 |
| GB1476491A (en) | 1977-06-16 |
| CA1002138A (en) | 1976-12-21 |
| FR2241863A1 (en) | 1975-03-21 |