DE68903230T2 - Elektromagnetischer induktionsapparat mit geraeuschunterdrueckungsanordung. - Google Patents

Elektromagnetischer induktionsapparat mit geraeuschunterdrueckungsanordung.

Info

Publication number
DE68903230T2
DE68903230T2 DE1989603230 DE68903230T DE68903230T2 DE 68903230 T2 DE68903230 T2 DE 68903230T2 DE 1989603230 DE1989603230 DE 1989603230 DE 68903230 T DE68903230 T DE 68903230T DE 68903230 T2 DE68903230 T2 DE 68903230T2
Authority
DE
Germany
Prior art keywords
noise reduction
electromagnetic induction
induction apparatus
reduction arrangement
arrangement
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE1989603230
Other languages
English (en)
Other versions
DE68903230D1 (de
Inventor
Katsumi C O Ako Seisakus Kondo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Application granted granted Critical
Publication of DE68903230D1 publication Critical patent/DE68903230D1/de
Publication of DE68903230T2 publication Critical patent/DE68903230T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H01F27/33—Arrangements for noise damping

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Regulation Of General Use Transformers (AREA)
  • Housings And Mounting Of Transformers (AREA)
DE1989603230 1988-02-29 1989-02-23 Elektromagnetischer induktionsapparat mit geraeuschunterdrueckungsanordung. Expired - Lifetime DE68903230T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4823188A JPH01220809A (ja) 1988-02-29 1988-02-29 電磁誘導機器の減音装置

Publications (2)

Publication Number Publication Date
DE68903230D1 DE68903230D1 (de) 1992-11-26
DE68903230T2 true DE68903230T2 (de) 1993-05-19

Family

ID=12797666

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1989603230 Expired - Lifetime DE68903230T2 (de) 1988-02-29 1989-02-23 Elektromagnetischer induktionsapparat mit geraeuschunterdrueckungsanordung.

Country Status (3)

Country Link
EP (1) EP0331008B1 (de)
JP (1) JPH01220809A (de)
DE (1) DE68903230T2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008080820A1 (en) 2006-12-28 2008-07-10 Abb Technology Ltd Power transformer/reactor
JP5444644B2 (ja) * 2008-06-20 2014-03-19 株式会社明電舎 静止誘導機器
JP2013254881A (ja) * 2012-06-08 2013-12-19 Toshiba Corp 電気機器
JP6727142B2 (ja) * 2017-01-13 2020-07-22 株式会社日立製作所 静止誘導電器
JP7232608B2 (ja) * 2018-10-04 2023-03-03 株式会社日立製作所 静止誘導電器

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58143510A (ja) * 1982-02-20 1983-08-26 Hitachi Ltd 静止誘導電器

Also Published As

Publication number Publication date
EP0331008A1 (de) 1989-09-06
JPH01220809A (ja) 1989-09-04
DE68903230D1 (de) 1992-11-26
EP0331008B1 (de) 1992-10-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee