AT334476B - Stabkerndrossel zur entstorung von phasenanschnittschaltungen - Google Patents

Stabkerndrossel zur entstorung von phasenanschnittschaltungen

Info

Publication number: AT334476B
Authority: AT; Austria
Prior art keywords: core reactor; rod core; phase gate; gate connections; interference
Prior art date: 1972-11-16

Application number

AT702973A

Other languages

English (en)

Other versions

ATA702973A (de

Original Assignee

Siemens Ag

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.)

1972-11-16

Filing date

1973-08-10

Publication date

1976-01-25

1972-11-16 Priority claimed from DE19722256322 external-priority patent/DE2256322C3/de

1973-08-10 Application filed by Siemens Ag filed Critical Siemens Ag

1976-01-25 Application granted granted Critical

1976-01-25 Publication of AT334476B publication Critical patent/AT334476B/de

1976-05-15 Publication of ATA702973A publication Critical patent/ATA702973A/de

Links

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B15/00—Suppression or limitation of noise or interference
- H04B15/02—Reducing interference from electric apparatus by means located at or near the interfering apparatus
- 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
- H01F27/34—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
- 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
- H01F27/366—Electric or magnetic shields or screens made of ferromagnetic material
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F37/00—Fixed inductances not covered by group H01F17/00

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Power Conversion In General (AREA)
Coils Or Transformers For Communication (AREA)
Coils Of Transformers For General Uses (AREA)
Control Of Electrical Variables (AREA)

AT702973A 1972-11-16 1973-08-10 Stabkerndrossel zur entstorung von phasenanschnittschaltungen AT334476B (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19722256322 DE2256322C3 (de)		1972-11-16	Stabkerndrossel zur Entstörung von Phasenanschnittschaltungen

Publications (2)

Publication Number	Publication Date
AT334476B true AT334476B (de)	1976-01-25
ATA702973A ATA702973A (de)	1976-05-15

Family

ID=5861955

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT702973A AT334476B (de)	1972-11-16	1973-08-10	Stabkerndrossel zur entstorung von phasenanschnittschaltungen

Country Status (11)

Country	Link
US (1)	US3906421A (de)
JP (1)	JPS4981865A (de)
AT (1)	AT334476B (de)
BE (1)	BE807408A (de)
CH (1)	CH563653A5 (de)
DD (1)	DD107542A5 (de)
FR (1)	FR2207339B3 (de)
GB (1)	GB1446927A (de)
IT (1)	IT999308B (de)
LU (1)	LU67651A1 (de)
NL (1)	NL7311589A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE413716B (sv) *	1978-05-02	1980-06-16	Asea Ab	Krafttransformator eller reaktor
US6501365B1 (en) *	2000-09-08	2002-12-31	Oberg Industries	Ignition coil having a circular core and a method of making the same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1992822A (en) *	1933-12-01	1935-02-26	Gen Electric	Magnetic core
US2059393A (en) *	1933-12-19	1936-11-03	Johnson Lab Inc	Magnetic core for high frequency inductances
US2236316A (en) *	1939-08-18	1941-03-25	Chicago Transformer Corp	Induction coil
GB646464A (en) *	1948-01-10	1950-11-22	Heinrich Muller	Improvements in or relating to electric chokes, transformers or the like having a variable reluctance
US3129399A (en) *	1960-02-11	1964-04-14	Hansen Hans Christian	Plural part core with exposed wound-core portion
DE2119950C3 (de) *	1971-04-23	1975-06-05	Siemens Ag, 1000 Berlin Und 8000 Muenchen	Funk-Entstördrossel

1973
- 1973-05-23 LU LU67651A patent/LU67651A1/xx unknown
- 1973-08-07 CH CH1139173A patent/CH563653A5/xx not_active IP Right Cessation
- 1973-08-10 AT AT702973A patent/AT334476B/de active
- 1973-08-22 NL NL7311589A patent/NL7311589A/xx not_active Application Discontinuation
- 1973-10-05 GB GB4653073A patent/GB1446927A/en not_active Expired
- 1973-11-07 FR FR7339537A patent/FR2207339B3/fr not_active Expired
- 1973-11-07 US US413637A patent/US3906421A/en not_active Expired - Lifetime
- 1973-11-09 IT IT31111/73A patent/IT999308B/it active
- 1973-11-12 DD DD174590*A patent/DD107542A5/xx unknown
- 1973-11-16 JP JP48129116A patent/JPS4981865A/ja active Pending
- 1973-11-16 BE BE137824A patent/BE807408A/xx unknown

Also Published As

Publication number	Publication date
NL7311589A (de)	1974-05-20
GB1446927A (en)	1976-08-18
DD107542A5 (de)	1974-08-05
FR2207339B3 (de)	1976-09-24
ATA702973A (de)	1976-05-15
CH563653A5 (de)	1975-06-30
BE807408A (fr)	1974-03-15
LU67651A1 (de)	1973-07-26
DE2256322A1 (de)	1974-05-30
FR2207339A1 (de)	1974-06-14
JPS4981865A (de)	1974-08-07
IT999308B (it)	1976-02-20
DE2256322B2 (de)	1976-08-12
US3906421A (en)	1975-09-16

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