CH533894A - Iron package for transformers or induction coils - Google Patents

Iron package for transformers or induction coils

Info

Publication number: CH533894A
Authority: CH; Switzerland
Prior art keywords: transformers; induction coils; iron package; package; iron
Prior art date: 1969-12-29

Application number

CH24072A

Other languages

German (de)

Inventor

Wiesner Ernst

Original Assignee

Zumtobel Walter

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.)

1969-12-29

Filing date

1970-12-28

Publication date

1973-02-28

1970-12-28 Application filed by Zumtobel Walter filed Critical Zumtobel Walter

1973-02-28 Publication of CH533894A publication Critical patent/CH533894A/en

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
- H01F27/00—Details of transformers or inductances, in general
- H01F27/33—Arrangements for noise damping
- 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
- H01F27/40—Structural association with built-in electric component, e.g. fuse
- 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)
General Induction Heating (AREA)
Insulation, Fastening Of Motor, Generator Windings (AREA)

CH24072A 1969-12-29 1970-12-28 Iron package for transformers or induction coils CH533894A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
AT1205169A AT304692B (en)	1969-12-29	1969-12-29	Iron package or core, preferably made of layered lamellas

Publications (1)

Publication Number	Publication Date
CH533894A true CH533894A (en)	1973-02-28

Family

ID=3632022

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
CH24072A CH533894A (en)	1969-12-29	1970-12-28	Iron package for transformers or induction coils
CH1919370A CH520395A (en)	1969-12-29	1970-12-28	Iron package for transformers or induction coils

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
CH1919370A CH520395A (en)	1969-12-29	1970-12-28	Iron package for transformers or induction coils

Country Status (11)

Country	Link
US (1)	US3646493A (en)
JP (1)	JPS4939325B1 (en)
AT (1)	AT304692B (en)
CH (2)	CH533894A (en)
DE (1)	DE2062224A1 (en)
ES (1)	ES200787Y (en)
FR (1)	FR2072086B1 (en)
GB (1)	GB1332489A (en)
NL (1)	NL7018302A (en)
NO (1)	NO125833B (en)
SE (1)	SE366604B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FI57192C (en) *	1976-10-11	1980-06-10	Helvar Oy	JAERNKAERNA FOER DROSSELANORDNING ELLER TRANSFORMATOR
DE3017368A1 (en) *	1980-05-07	1981-11-12	Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt	LINE TRANSFORMER FOR A TELEVISION RECEIVER
DE3510854A1 (en) *	1985-03-26	1986-10-02	Schwabe GmbH & Co KG Elektrotechnische Fabrik, 7068 Urbach	METHOD FOR THE PRODUCTION OF U-SHAPED CORE SHEETS AND T-SHAPED BACK-SHAPING SHEETS THAT MATCH BETWEEN THE SIDE OF THEM OF A THROTTLE OR A TRANSFORMER, ESPECIALLY FOR GAS DISCHARGE LAMPS
US20050212645A1 (en) *	2004-03-26	2005-09-29	Visteon Global Technologies, Inc.	Ignition coil core assembly having C-shaped laminations

1969
- 1969-12-29 AT AT1205169A patent/AT304692B/en not_active IP Right Cessation
1970
- 1970-12-15 FR FR707045107A patent/FR2072086B1/fr not_active Expired
- 1970-12-16 NL NL7018302A patent/NL7018302A/xx unknown
- 1970-12-17 DE DE19702062224 patent/DE2062224A1/en active Pending
- 1970-12-18 US US99549A patent/US3646493A/en not_active Expired - Lifetime
- 1970-12-23 ES ES1970200787U patent/ES200787Y/en not_active Expired
- 1970-12-23 NO NO4932/70A patent/NO125833B/no unknown
- 1970-12-28 SE SE17629/70A patent/SE366604B/xx unknown
- 1970-12-28 CH CH24072A patent/CH533894A/en not_active IP Right Cessation
- 1970-12-28 CH CH1919370A patent/CH520395A/en not_active IP Right Cessation
- 1970-12-28 JP JP45124584A patent/JPS4939325B1/ja active Pending
- 1970-12-29 GB GB6151870A patent/GB1332489A/en not_active Expired

Also Published As

Publication number	Publication date
AT304692B (en)	1973-01-25
US3646493A (en)	1972-02-29
FR2072086B1 (en)	1973-02-02
CH520395A (en)	1972-03-15
NO125833B (en)	1972-11-06
NL7018302A (en)	1971-07-01
DE2062224A1 (en)	1971-07-01
ES200787U (en)	1975-09-01
SE366604B (en)	1974-04-29
FR2072086A1 (en)	1971-09-24
GB1332489A (en)	1973-10-03
ES200787Y (en)	1976-01-16
JPS4939325B1 (en)	1974-10-24

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Legal Events

Date	Code	Title	Description
1976-07-30	PL	Patent ceased