BE819498A - Dispositif de precommutation et analogue a toles de noyaux en forme de e et de i - Google Patents
Dispositif de precommutation et analogue a toles de noyaux en forme de e et de iInfo
- Publication number
- BE819498A BE819498A BE148177A BE148177A BE819498A BE 819498 A BE819498 A BE 819498A BE 148177 A BE148177 A BE 148177A BE 148177 A BE148177 A BE 148177A BE 819498 A BE819498 A BE 819498A
- Authority
- BE
- Belgium
- Prior art keywords
- shaped
- toles
- switching
- analogue device
- core
- Prior art date
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
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/08—High-leakage transformers or inductances
- H01F38/10—Ballasts, e.g. for discharge lamps
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
- Contacts (AREA)
- Coils Or Transformers For Communication (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19732344403 DE2344403C3 (de) | 1973-09-03 | 1973-09-03 | Vorschaltgerät für Leuchtstofflampen, Drosselspule o.dgl.induktives Gerät |
Publications (1)
Publication Number | Publication Date |
---|---|
BE819498A true BE819498A (fr) | 1974-12-31 |
Family
ID=5891514
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE148177A BE819498A (fr) | 1973-09-03 | 1974-09-03 | Dispositif de precommutation et analogue a toles de noyaux en forme de e et de i |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE819498A (fr) |
DE (1) | DE2344403C3 (fr) |
FR (1) | FR2242764A1 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2650929C2 (de) * | 1976-11-08 | 1983-10-13 | Bertos AG, Glarus | Vorschaltgerät |
DE2652171A1 (de) * | 1976-11-16 | 1978-05-24 | Bertos Ag | Vorschaltgeraet u.dgl. mit e- und i-foermigen kernblechen |
DE2814933C2 (de) * | 1978-04-06 | 1984-06-28 | Bertos AG, Glarus | Streufeldtransformator |
DE3703026C1 (de) * | 1987-02-02 | 1988-09-01 | May & Christe Gmbh | Vorschaltgeraet fuer Gasentladungslampen |
DE4139003A1 (de) * | 1991-11-27 | 1993-06-03 | May & Christe Gmbh | Magnetkern in mantelbauweise einer drossel oder eines transformators, geschichtet aus c- und i-foermigen kernblechen |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1020412A (en) * | 1964-05-05 | 1966-02-16 | Thorn Electrical Ind Ltd | Current limiting chokes |
FR1436704A (fr) * | 1965-02-10 | 1966-04-29 | Perfectionnements à la fabrication des transformateurs, auto-transformateurs et appareils analogues | |
DE2150890A1 (de) * | 1971-10-13 | 1973-04-19 | Plathner Ernst Transformatoren | Vorschaltdrossel fuer leuchtstofflampen |
-
1973
- 1973-09-03 DE DE19732344403 patent/DE2344403C3/de not_active Expired
-
1974
- 1974-09-02 FR FR7429850A patent/FR2242764A1/fr active Granted
- 1974-09-03 BE BE148177A patent/BE819498A/fr not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE2344403C3 (de) | 1986-10-02 |
DE2344403B2 (de) | 1980-10-16 |
FR2242764A1 (en) | 1975-03-28 |
DE2344403A1 (de) | 1975-03-13 |
FR2242764B1 (fr) | 1978-11-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SE427298B (sv) | Sjelvflensande mutter | |
IT1051888B (it) | Uretani modificati con silossani | |
BE807216A (fr) | Analyseur d'encre et compensateur | |
BE785813R (fr) | Convertisseur continu-continu avec regulation de tension a noyau a saturation simulee | |
SE439709B (sv) | Pafyllnings- och kontrollanordning for ackumulatorbatteri | |
AT357967B (de) | Windelverschluss | |
FR2324961A1 (fr) | Soupape de decharge et de remplissage | |
FR2316736A1 (fr) | Valve de convertisseur statique | |
AT357965B (de) | Windelverschluss | |
SE7806494L (sv) | Antispenningsneurosmedel | |
BE819498A (fr) | Dispositif de precommutation et analogue a toles de noyaux en forme de e et de i | |
DK461676A (da) | Brendsels- og smoremidler | |
AT361882B (de) | Windelverschluss | |
FR2302232A1 (fr) | Stoppeur d'aussiere | |
FI53852C (fi) | Fundament foer en skivkvarn | |
AT363419B (de) | Windelverschluss | |
FR2332602A1 (fr) | Transformateur | |
AT357966B (de) | Windelverschluss | |
FR2313349A1 (fr) | Procede d'isolement de dinitroanthraquinones a teneur elevee en derives a-a'-dinitres | |
DK328576A (da) | Indikator med et rasterindikeringsorgan | |
IT1075360B (it) | Trasformatore | |
JPS5186228A (ja) | Hisashi | |
BR7603779A (pt) | Aperfeicoamento em ancora | |
IT1056840B (it) | Trasformatore | |
BR7410696D0 (pt) | Processo para fundir lingotes e dispositivo para a execucao do mesmo |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: BERTOS A.G. Effective date: 19910930 |