CH508974A - Iron core for inductive electrical apparatus - Google Patents
Iron core for inductive electrical apparatusInfo
- Publication number
- CH508974A CH508974A CH305170A CH305170A CH508974A CH 508974 A CH508974 A CH 508974A CH 305170 A CH305170 A CH 305170A CH 305170 A CH305170 A CH 305170A CH 508974 A CH508974 A CH 508974A
- Authority
- CH
- Switzerland
- Prior art keywords
- iron core
- electrical apparatus
- inductive electrical
- inductive
- iron
- Prior art date
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title 1
- 230000001939 inductive effect Effects 0.000 title 1
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
- Furnace Details (AREA)
- Coils Or Transformers For Communication (AREA)
- Insulating Of Coils (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE3057/69A SE324404B (en) | 1969-03-05 | 1969-03-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH508974A true CH508974A (en) | 1971-06-15 |
Family
ID=20261311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH305170A CH508974A (en) | 1969-03-05 | 1970-03-03 | Iron core for inductive electrical apparatus |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS4734175B1 (en) |
| BE (1) | BE746093A (en) |
| BR (1) | BR7017223D0 (en) |
| CH (1) | CH508974A (en) |
| FR (1) | FR2031305A5 (en) |
| GB (1) | GB1245197A (en) |
| NO (1) | NO128189B (en) |
| SE (1) | SE324404B (en) |
| ZA (1) | ZA701410B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3750070A (en) * | 1971-11-30 | 1973-07-31 | Westinghouse Electric Corp | Pressure ring for transformer windings |
| JP5152839B2 (en) * | 2007-10-24 | 2013-02-27 | トクデン株式会社 | Circular iron core for stationary electromagnetic equipment |
| JP5213574B2 (en) * | 2008-07-29 | 2013-06-19 | トクデン株式会社 | Iron core for static induction equipment |
| KR101526033B1 (en) * | 2008-07-28 | 2015-06-04 | 토쿠덴 가부시기가이샤 | Iron core for stationary induction apparatus and cylindrical iron core |
| JP5237011B2 (en) * | 2008-07-29 | 2013-07-17 | トクデン株式会社 | Iron core for static induction equipment |
| JP5391096B2 (en) * | 2010-01-26 | 2014-01-15 | トクデン株式会社 | Annular iron core and iron core for stationary induction equipment |
| CN102951488A (en) * | 2012-11-14 | 2013-03-06 | 江西欧美亚电子有限公司 | Adhesive tape adhering tool for magnetic core of transformer |
-
1969
- 1969-03-05 SE SE3057/69A patent/SE324404B/xx unknown
-
1970
- 1970-02-16 JP JP1267870A patent/JPS4734175B1/ja active Pending
- 1970-02-17 BE BE746093D patent/BE746093A/en unknown
- 1970-02-20 FR FR7006173A patent/FR2031305A5/fr not_active Expired
- 1970-03-02 NO NO00731/70*[A patent/NO128189B/no unknown
- 1970-03-03 ZA ZA701410A patent/ZA701410B/en unknown
- 1970-03-03 CH CH305170A patent/CH508974A/en not_active IP Right Cessation
- 1970-03-04 GB GB00296/70A patent/GB1245197A/en not_active Expired
- 1970-03-04 BR BR217223/70A patent/BR7017223D0/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR7017223D0 (en) | 1973-01-16 |
| NO128189B (en) | 1973-10-08 |
| DE2009644A1 (en) | 1970-11-26 |
| FR2031305A5 (en) | 1970-11-13 |
| ZA701410B (en) | 1971-04-28 |
| SE324404B (en) | 1970-06-01 |
| JPS4734175B1 (en) | 1972-08-29 |
| DE2009644B2 (en) | 1972-08-17 |
| BE746093A (en) | 1970-07-31 |
| GB1245197A (en) | 1971-09-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |