NZ188767A - Transformer core ei laminations special dimensions - Google Patents
Transformer core ei laminations special dimensionsInfo
- Publication number
- NZ188767A NZ188767A NZ188767A NZ18876778A NZ188767A NZ 188767 A NZ188767 A NZ 188767A NZ 188767 A NZ188767 A NZ 188767A NZ 18876778 A NZ18876778 A NZ 18876778A NZ 188767 A NZ188767 A NZ 188767A
- Authority
- NZ
- New Zealand
- Prior art keywords
- laminations
- transformer core
- special dimensions
- dimensions
- special
- Prior art date
Links
- 238000003475 lamination 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
- H01F27/24—Magnetic cores
- H01F27/245—Magnetic cores made from sheets, e.g. grain-oriented
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19772755218 DE2755218A1 (en) | 1977-12-10 | 1977-12-10 | CORE SHEET FOR SHELL, IN PARTICULAR FOR TRANSFORMERS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NZ188767A true NZ188767A (en) | 1981-12-15 |
Family
ID=6025877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NZ188767A NZ188767A (en) | 1977-12-10 | 1978-10-30 | Transformer core ei laminations special dimensions |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5480515A (en) |
| AU (1) | AU532260B2 (en) |
| CA (1) | CA1140226A (en) |
| DE (1) | DE2755218A1 (en) |
| GB (1) | GB2016816B (en) |
| IT (2) | IT7869796A0 (en) |
| MX (1) | MX145428A (en) |
| MY (1) | MY8600726A (en) |
| NZ (1) | NZ188767A (en) |
| SG (1) | SG60685G (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2920365A1 (en) * | 1979-05-19 | 1980-11-27 | Philberth Karl Dr Phys | CORE SHEET FOR SHELL CORES, ESPECIALLY FOR TRANSFORMERS |
| DE3005567A1 (en) * | 1980-02-14 | 1981-08-20 | Philberth, Karl, Dr.-Phys., 8031 Puchheim | CORE SHEETS, ESPECIALLY FOR TRANSFORMERS |
| JPS62138426U (en) * | 1986-02-24 | 1987-09-01 | ||
| YU48139B (en) * | 1990-01-25 | 1997-05-28 | Branimir Jakovljević | LAMINATED MAGNETIC core |
| JP2008277010A (en) * | 2007-04-26 | 2008-11-13 | Fuji Electric Fa Components & Systems Co Ltd | Electromagnetic contactor |
-
1977
- 1977-12-10 DE DE19772755218 patent/DE2755218A1/en not_active Withdrawn
-
1978
- 1978-09-29 AU AU40328/78A patent/AU532260B2/en not_active Expired
- 1978-10-02 GB GB7838892A patent/GB2016816B/en not_active Expired
- 1978-10-30 NZ NZ188767A patent/NZ188767A/en unknown
- 1978-11-15 JP JP13994578A patent/JPS5480515A/en active Granted
- 1978-12-04 CA CA000317286A patent/CA1140226A/en not_active Expired
- 1978-12-06 IT IT7869796A patent/IT7869796A0/en unknown
- 1978-12-06 IT IT7853955U patent/IT7853955V0/en unknown
- 1978-12-08 MX MX175926A patent/MX145428A/en unknown
-
1985
- 1985-08-16 SG SG606/85A patent/SG60685G/en unknown
-
1986
- 1986-12-30 MY MY726/86A patent/MY8600726A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT7869796A0 (en) | 1978-12-06 |
| IT7853955V0 (en) | 1978-12-06 |
| AU4032878A (en) | 1980-04-03 |
| GB2016816B (en) | 1982-08-18 |
| MY8600726A (en) | 1986-12-31 |
| AU532260B2 (en) | 1983-09-22 |
| CA1140226A (en) | 1983-01-25 |
| SG60685G (en) | 1987-03-27 |
| GB2016816A (en) | 1979-09-26 |
| JPS641923B2 (en) | 1989-01-13 |
| JPS5480515A (en) | 1979-06-27 |
| DE2755218A1 (en) | 1979-06-13 |
| MX145428A (en) | 1982-02-08 |
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