JPH01220809A - 電磁誘導機器の減音装置 - Google Patents

電磁誘導機器の減音装置

Info

Publication number
JPH01220809A
JPH01220809A JP4823188A JP4823188A JPH01220809A JP H01220809 A JPH01220809 A JP H01220809A JP 4823188 A JP4823188 A JP 4823188A JP 4823188 A JP4823188 A JP 4823188A JP H01220809 A JPH01220809 A JP H01220809A
Authority
JP
Japan
Prior art keywords
tank
bottom plate
gap
soundproofing
electromagnetic induction
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.)
Pending
Application number
JP4823188A
Other languages
English (en)
Japanese (ja)
Inventor
Katsuzo Kondo
克三 近藤
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
Priority to JP4823188A priority Critical patent/JPH01220809A/ja
Priority to DE1989603230 priority patent/DE68903230T2/de
Priority to EP19890103172 priority patent/EP0331008B1/de
Publication of JPH01220809A publication Critical patent/JPH01220809A/ja
Priority to US07/538,093 priority patent/US5184104A/en
Pending 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)
JP4823188A 1988-02-29 1988-02-29 電磁誘導機器の減音装置 Pending JPH01220809A (ja)

Priority Applications (4)

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
DE1989603230 DE68903230T2 (de) 1988-02-29 1989-02-23 Elektromagnetischer induktionsapparat mit geraeuschunterdrueckungsanordung.
EP19890103172 EP0331008B1 (de) 1988-02-29 1989-02-23 Elektromagnetischer Induktionsapparat mit Geräuschunterdrückungsanordung
US07/538,093 US5184104A (en) 1988-02-29 1990-06-13 Electromagnetic induction apparatus with a sound suppressing arrangement

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 (1)

Publication Number Publication Date
JPH01220809A true JPH01220809A (ja) 1989-09-04

Family

ID=12797666

Family Applications (1)

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

Country Status (3)

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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010003919A (ja) * 2008-06-20 2010-01-07 Japan Ae Power Systems Corp 静止誘導機器
JP2013254881A (ja) * 2012-06-08 2013-12-19 Toshiba Corp 電気機器
JP2018113380A (ja) * 2017-01-13 2018-07-19 株式会社日立製作所 静止誘導電器
JP2020057728A (ja) * 2018-10-04 2020-04-09 株式会社日立製作所 静止誘導電器

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8044307B2 (en) 2006-12-28 2011-10-25 Abb Technology Ltd. Power transformer/reactor

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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010003919A (ja) * 2008-06-20 2010-01-07 Japan Ae Power Systems Corp 静止誘導機器
JP2013254881A (ja) * 2012-06-08 2013-12-19 Toshiba Corp 電気機器
JP2018113380A (ja) * 2017-01-13 2018-07-19 株式会社日立製作所 静止誘導電器
JP2020057728A (ja) * 2018-10-04 2020-04-09 株式会社日立製作所 静止誘導電器

Also Published As

Publication number Publication date
EP0331008B1 (de) 1992-10-21
DE68903230D1 (de) 1992-11-26
DE68903230T2 (de) 1993-05-19
EP0331008A1 (de) 1989-09-06

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