DD97972A1 - - Google Patents
Info
- Publication number
- DD97972A1 DD97972A1 DD16482572A DD16482572A DD97972A1 DD 97972 A1 DD97972 A1 DD 97972A1 DD 16482572 A DD16482572 A DD 16482572A DD 16482572 A DD16482572 A DD 16482572A DD 97972 A1 DD97972 A1 DD 97972A1
- Authority
- DD
- German Democratic Republic
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
- 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
- H01F41/0206—Manufacturing of magnetic cores by mechanical means
- H01F41/0233—Manufacturing of magnetic circuits made from sheets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Electromagnets (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2139010A DE2139010A1 (de) | 1971-08-04 | 1971-08-04 | Geteilter kernblechschnitt fuer transformatoren |
| DE19712145129 DE2145129A1 (de) | 1971-09-09 | 1971-09-09 | Geteilter kernblechschnitt fuer transformatoren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD97972A1 true DD97972A1 (https=) | 1973-05-21 |
Family
ID=25761538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD16482572A DD97972A1 (https=) | 1971-08-04 | 1972-08-02 |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS4825123A (https=) |
| BE (1) | BE787188A (https=) |
| CH (1) | CH556090A (https=) |
| DD (1) | DD97972A1 (https=) |
| FR (1) | FR2150731B3 (https=) |
| IT (1) | IT963034B (https=) |
| LU (1) | LU65764A1 (https=) |
| NL (1) | NL7210629A (https=) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5733687B2 (https=) * | 1973-05-31 | 1982-07-19 | ||
| JPS5930029B2 (ja) * | 1974-07-16 | 1984-07-24 | 三洋電機株式会社 | コンデンサ電動機 |
| JPS5110307A (ja) * | 1974-07-16 | 1976-01-27 | Sanyo Electric Co | Kondensadendoki |
| JPS5520132U (https=) * | 1978-07-26 | 1980-02-08 | ||
| JPS5849054A (ja) * | 1981-09-16 | 1983-03-23 | Sanyo Electric Co Ltd | 指導電動機の固定子鉄心 |
| DE3842885C1 (https=) * | 1988-12-20 | 1990-04-26 | May & Christe Gmbh, Transformatorenwerke, 6370 Oberursel, De | |
| GB2226459B (en) * | 1988-12-23 | 1993-10-20 | Linton & Hirst Ltd | Packs of laminations and method and apparatus for forming them |
| JP3756511B1 (ja) | 2005-04-22 | 2006-03-15 | 株式会社タムラ製作所 | 電磁装置用磁心およびその電磁装置用磁心を備えた電磁装置 |
| JP6519741B2 (ja) * | 2015-07-15 | 2019-05-29 | 株式会社オートネットワーク技術研究所 | リアクトル、コンバータ、および電力変換装置 |
| JP7241516B2 (ja) * | 2018-11-30 | 2023-03-17 | 株式会社タムラ製作所 | リアクトル |
-
1972
- 1972-07-20 LU LU65764D patent/LU65764A1/xx unknown
- 1972-07-31 CH CH1145872A patent/CH556090A/xx not_active IP Right Cessation
- 1972-08-01 IT IT488272A patent/IT963034B/it active
- 1972-08-02 DD DD16482572A patent/DD97972A1/xx unknown
- 1972-08-03 NL NL7210629A patent/NL7210629A/xx unknown
- 1972-08-03 FR FR7228078A patent/FR2150731B3/fr not_active Expired
- 1972-08-04 BE BE787188A patent/BE787188A/xx unknown
- 1972-08-04 JP JP47077767A patent/JPS4825123A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CH556090A (de) | 1974-11-15 |
| IT963034B (it) | 1974-01-10 |
| NL7210629A (https=) | 1973-02-06 |
| LU65764A1 (https=) | 1972-11-28 |
| FR2150731B3 (https=) | 1975-10-03 |
| FR2150731A1 (https=) | 1973-04-13 |
| JPS4825123A (https=) | 1973-04-02 |
| BE787188A (fr) | 1972-12-01 |