DD299096A5 - Hochspannungstransformator - Google Patents

Hochspannungstransformator Download PDF

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Publication number
DD299096A5
DD299096A5 DD90339480A DD33948090A DD299096A5 DD 299096 A5 DD299096 A5 DD 299096A5 DD 90339480 A DD90339480 A DD 90339480A DD 33948090 A DD33948090 A DD 33948090A DD 299096 A5 DD299096 A5 DD 299096A5
Authority
DD
German Democratic Republic
Prior art keywords
voltage transformer
ferromagnetic
damping angle
magnetron
high voltage
Prior art date
Application number
DD90339480A
Other languages
German (de)
English (en)
Inventor
Klaus Dengler
Josef Wurm
Original Assignee
�������`�����@������@�������k��
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.)
Filing date
Publication date
Application filed by �������`�����@������@�������k�� filed Critical �������`�����@������@�������k��
Publication of DD299096A5 publication Critical patent/DD299096A5/de

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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
    • H01F27/33—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of High-Frequency Heating Circuits (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Constitution Of High-Frequency Heating (AREA)
  • Electric Ovens (AREA)
DD90339480A 1989-04-07 1990-04-05 Hochspannungstransformator DD299096A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8904380U DE8904380U1 (de) 1989-04-07 1989-04-07 Hochspannungstransformator

Publications (1)

Publication Number Publication Date
DD299096A5 true DD299096A5 (de) 1992-03-26

Family

ID=6838054

Family Applications (1)

Application Number Title Priority Date Filing Date
DD90339480A DD299096A5 (de) 1989-04-07 1990-04-05 Hochspannungstransformator

Country Status (6)

Country Link
DD (1) DD299096A5 (es)
DE (1) DE8904380U1 (es)
ES (1) ES1013120Y (es)
FR (1) FR2646010B1 (es)
GB (1) GB2230388B (es)
IT (1) IT219424Z2 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040064131A (ko) 2003-01-09 2004-07-16 삼성전자주식회사 전자렌지

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1141086A (en) * 1966-09-19 1969-01-22 Toko Inc Improvements in or relating to high frequency transformers
CA1010979A (en) * 1973-09-14 1977-05-24 Ibm Canada Limited - Ibm Canada Limitee Magnetic field shielding for acoustic noise control
US4373608A (en) * 1979-12-20 1983-02-15 General Electric Company Tuned sound barriers
DE3126498C3 (de) * 1981-07-04 1987-07-09 Philips Patentverwaltung Gmbh, 2000 Hamburg Magnetische Abschirming für einen Übertrager
SE441793B (sv) * 1981-09-16 1985-11-04 Asea Ab Transformatorkerna
DE3207606C2 (de) * 1982-03-03 1984-10-18 Philips Patentverwaltung Gmbh, 2000 Hamburg Abschirmvorrichtung mit Toleranzausgleich an einem Netztransformator
US4459576A (en) * 1982-09-29 1984-07-10 Westinghouse Electric Corp. Toroidal transformer with electrostatic shield
CA1309752C (en) * 1987-05-14 1992-11-03 Kimiaki Yamaguchi Stationary induction apparatus

Also Published As

Publication number Publication date
GB9007901D0 (en) 1990-06-06
IT9020888U1 (it) 1991-09-23
IT219424Z2 (it) 1993-02-26
FR2646010A1 (fr) 1990-10-19
GB2230388A (en) 1990-10-17
FR2646010B1 (fr) 1995-07-13
DE8904380U1 (de) 1989-05-24
ES1013120U (es) 1990-11-01
IT9020888V0 (it) 1990-03-23
ES1013120Y (es) 1991-05-01
GB2230388B (en) 1993-10-06

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