JPS47209U - - Google Patents
Info
- Publication number
- JPS47209U JPS47209U JP1971086403U JP8640371U JPS47209U JP S47209 U JPS47209 U JP S47209U JP 1971086403 U JP1971086403 U JP 1971086403U JP 8640371 U JP8640371 U JP 8640371U JP S47209 U JPS47209 U JP S47209U
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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
- H01F27/26—Fastening parts of the core together; Fastening or mounting the core on casing or support
- H01F27/263—Fastening parts of the core together
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Regulation Of General Use Transformers (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US7521670A | 1970-09-24 | 1970-09-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS47209U true JPS47209U (en) | 1972-05-22 |
| JPS5137933Y2 JPS5137933Y2 (en) | 1976-09-17 |
Family
ID=22124305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1971086403U Expired JPS5137933Y2 (en) | 1970-09-24 | 1971-09-23 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3614695A (en) |
| JP (1) | JPS5137933Y2 (en) |
| CA (1) | CA930824A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2419573A1 (en) * | 1978-03-09 | 1979-10-05 | Jeumont Schneider | IMPROVEMENT IN THE TIGHTENING FLANGES OF A MAGNETIC CORE OF A POWER TRANSFORMER |
| CN101933106A (en) | 2007-10-29 | 2010-12-29 | 西门子变压器奥地利有限责任两合公司 | Transformer core having a stray field shield |
| BR112020021630B8 (en) * | 2018-04-23 | 2023-04-25 | Hainan Jinpan Smart Tech Co | TRANSFORMER CORE, TRANSFORMER AND ASSEMBLY METHOD OF A TRANSFORMER CORE |
| EP4006927A1 (en) * | 2020-11-30 | 2022-06-01 | Hitachi Energy Switzerland AG | Laminated non-magnetic tie plate for transformer cores |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1610867A (en) * | 1923-09-18 | 1926-12-14 | Gen Electric | Transformer |
| US2370045A (en) * | 1942-10-22 | 1945-02-20 | Westinghouse Electric & Mfg Co | Shielding transformer structures |
| US2910663A (en) * | 1954-12-29 | 1959-10-27 | Gen Electric | Transformer core clamp connector |
| US3349357A (en) * | 1965-08-31 | 1967-10-24 | Gen Electric | Transformer core reinforcing plate |
| US3419836A (en) * | 1967-07-26 | 1968-12-31 | Gen Electric | Adjustable transformer core clamp |
-
1970
- 1970-09-24 US US75216A patent/US3614695A/en not_active Expired - Lifetime
-
1971
- 1971-08-19 CA CA120870A patent/CA930824A/en not_active Expired
- 1971-09-23 JP JP1971086403U patent/JPS5137933Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5137933Y2 (en) | 1976-09-17 |
| CA930824A (en) | 1973-07-24 |
| US3614695A (en) | 1971-10-19 |