FR2148514A1 - - Google Patents
Info
- Publication number
- FR2148514A1 FR2148514A1 FR7228439A FR7228439A FR2148514A1 FR 2148514 A1 FR2148514 A1 FR 2148514A1 FR 7228439 A FR7228439 A FR 7228439A FR 7228439 A FR7228439 A FR 7228439A FR 2148514 A1 FR2148514 A1 FR 2148514A1
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/20—Instruments transformers
- H01F38/22—Instruments transformers for single phase ac
-
- 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
- H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
- H01F27/36—Electric or magnetic shields or screens
- H01F27/363—Electric or magnetic shields or screens made of electrically conductive material
-
- 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
- H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
- H01F27/36—Electric or magnetic shields or screens
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F30/00—Fixed transformers not covered by group H01F19/00
- H01F30/06—Fixed transformers not covered by group H01F19/00 characterised by the structure
- H01F30/10—Single-phase transformers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Coils Of Transformers For General Uses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3794771A GB1383208A (en) | 1971-08-12 | 1971-08-12 | Transformers |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2148514A1 true FR2148514A1 (en) | 1973-03-23 |
Family
ID=10400152
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7228439A Withdrawn FR2148514A1 (en) | 1971-08-12 | 1972-08-07 |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2148514A1 (en) |
GB (1) | GB1383208A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0660344A1 (en) * | 1993-12-23 | 1995-06-28 | Robert Bosch Gmbh | High-voltage transformer and use |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5890191B2 (en) * | 2012-02-06 | 2016-03-22 | トヨタ自動車株式会社 | Power transmission device, power reception device, and power transmission system |
-
1971
- 1971-08-12 GB GB3794771A patent/GB1383208A/en not_active Expired
-
1972
- 1972-08-07 FR FR7228439A patent/FR2148514A1/fr not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0660344A1 (en) * | 1993-12-23 | 1995-06-28 | Robert Bosch Gmbh | High-voltage transformer and use |
Also Published As
Publication number | Publication date |
---|---|
GB1383208A (en) | 1975-02-05 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |