FR2030435A7 - - Google Patents
Info
- Publication number
- FR2030435A7 FR2030435A7 FR7004916A FR7004916A FR2030435A7 FR 2030435 A7 FR2030435 A7 FR 2030435A7 FR 7004916 A FR7004916 A FR 7004916A FR 7004916 A FR7004916 A FR 7004916A FR 2030435 A7 FR2030435 A7 FR 2030435A7
- Authority
- FR
- France
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F5/00—Coils
- H01F5/02—Coils wound on non-magnetic supports, e.g. formers
-
- 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
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/32—Insulating of coils, windings, or parts thereof
- H01F27/324—Insulation between coil and core, between different winding sections, around the coil; Other insulation structures
- H01F27/325—Coil bobbins
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F5/00—Coils
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F5/00—Coils
- H01F5/04—Arrangements of electric connections to coils, e.g. leads
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F5/00—Coils
- H01F5/02—Coils wound on non-magnetic supports, e.g. formers
- H01F2005/025—Coils wound on non-magnetic supports, e.g. formers wound on coaxial arrangement of two or more formers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Coils Or Transformers For Communication (AREA)
- Insulating Of Coils (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB763269A GB1240795A (en) | 1969-02-12 | 1969-02-12 | Transformer bobbins |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2030435A7 true FR2030435A7 (de) | 1970-11-13 |
Family
ID=9836841
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7004916A Expired FR2030435A7 (de) | 1969-02-12 | 1970-02-12 |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2005939A1 (de) |
FR (1) | FR2030435A7 (de) |
GB (1) | GB1240795A (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT365850B (de) * | 1979-05-07 | 1982-02-25 | Zumtobel Ag | Spulenkoerper fuer elektrische drahtwicklungen |
DE2930387A1 (de) * | 1979-07-26 | 1981-02-19 | Weiner Norbert | Transformator |
GB2128814A (en) * | 1982-08-19 | 1984-05-02 | Standard Telephones Cables Ltd | Power transformers |
DE8322540U1 (de) * | 1983-08-04 | 1984-10-11 | Siemens AG, 1000 Berlin und 8000 München | Kleintransformator |
US6906609B1 (en) | 2000-04-07 | 2005-06-14 | Astec International Limited | Planar transformer |
CN100530456C (zh) * | 2003-05-06 | 2009-08-19 | 弗里沃移动动力有限责任公司 | 变压器 |
ATE470228T1 (de) * | 2004-11-15 | 2010-06-15 | Osram Gmbh | Transformator |
CN112397292B (zh) * | 2020-09-30 | 2022-01-25 | 昱京科技股份有限公司 | 变压器线架组合结构 |
-
1969
- 1969-02-12 GB GB763269A patent/GB1240795A/en not_active Expired
-
1970
- 1970-02-10 DE DE19702005939 patent/DE2005939A1/de active Pending
- 1970-02-12 FR FR7004916A patent/FR2030435A7/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1240795A (en) | 1971-07-28 |
DE2005939A1 (de) | 1970-09-03 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |