CH547049A - Vorschaltdrossel fuer leuchtstofflampen. - Google Patents

Vorschaltdrossel fuer leuchtstofflampen.

Info

Publication number: CH547049A
Authority: CH; Switzerland
Prior art keywords: chocolate; fluorescent lamps; lamps; fluorescent
Prior art date: 1971-10-13

Application number

Other languages

Original Assignee

Plathner Ernst Transformatoren

Priority date (The priority date 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 date listed.)

1971-10-13

Filing date

1972-10-02

Publication date

1974-03-15

1972-10-02 Application filed by Plathner Ernst Transformatoren filed Critical Plathner Ernst Transformatoren

1974-03-15 Publication of CH547049A publication Critical patent/CH547049A/de

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
- H01F38/08—High-leakage transformers or inductances
- H01F38/10—Ballasts, e.g. for discharge lamps

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Coils Or Transformers For Communication (AREA)

CH547049D 1971-10-13 1972-10-02 Vorschaltdrossel fuer leuchtstofflampen. CH547049A (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19712150890 DE2150890A1 (de)	1971-10-13	1971-10-13	Vorschaltdrossel fuer leuchtstofflampen

Publications (1)

Publication Number	Publication Date
CH547049A true CH547049A (de)	1974-03-15

Family

ID=5822157

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH547049D CH547049A (de)	1971-10-13	1972-10-02	Vorschaltdrossel fuer leuchtstofflampen.

Country Status (3)

Country	Link
CH (1)	CH547049A (de)
DE (1)	DE2150890A1 (de)
FR (1)	FR2156371B3 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2344403C3 (de) *	1973-09-03	1986-10-02	Bertos AG, Glarus	Vorschaltgerät für Leuchtstofflampen, Drosselspule o.dgl.induktives Gerät
SE421844B (sv) *	1980-03-04	1982-02-01	Lumalampan Ab	Lagforlustreaktor

1971
- 1971-10-13 DE DE19712150890 patent/DE2150890A1/de active Pending
1972
- 1972-10-02 CH CH547049D patent/CH547049A/de not_active IP Right Cessation
- 1972-10-13 FR FR7236424A patent/FR2156371B3/fr not_active Expired

Also Published As

Publication number	Publication date
FR2156371B3 (de)	1975-11-28
DE2150890A1 (de)	1973-04-19
FR2156371A1 (de)	1973-05-25

Similar Documents

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BE788540R (fr)	1973-03-08	Lampes
NL7415829A (nl)	1975-03-27	Fluorescentielampen.
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CH547049A (de)	1974-03-15	Vorschaltdrossel fuer leuchtstofflampen.
JPS5313575A (en)	1978-02-07	Fluorescent lamp
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NL171395C (nl)	1983-03-16	Korte boogontladingslamp.
ES168934Y (es)	1972-05-01	Panel expositor-presentador para lamparas.
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AR192574A1 (es)	1973-02-28	Mejoras en pantallas para artefactos de iluminacion
ES166783Y (es)	1972-01-01	Disposicion de lampara.
CA888362A (en)	1971-12-14	Fluorescent lamp
CA886160A (en)	1971-11-16	Fluorescent lamp
DE2101265B2 (de)	1973-07-05	Leuchtstofflampenfassung
ES175269Y (es)	1973-02-16	Dispositivo de retencion de lamparas de iluminacion.

Legal Events

Date	Code	Title	Description
1977-05-13	PL	Patent ceased