JPH0366805B2 - - Google Patents

Info

Publication number
JPH0366805B2
JPH0366805B2 JP56172726A JP17272681A JPH0366805B2 JP H0366805 B2 JPH0366805 B2 JP H0366805B2 JP 56172726 A JP56172726 A JP 56172726A JP 17272681 A JP17272681 A JP 17272681A JP H0366805 B2 JPH0366805 B2 JP H0366805B2
Authority
JP
Japan
Prior art keywords
steel plate
damping
plate
outermost
steel
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
JP56172726A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5875820A (ja
Inventor
Masaaki Maejima
Minoru Kanai
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP56172726A priority Critical patent/JPS5875820A/ja
Publication of JPS5875820A publication Critical patent/JPS5875820A/ja
Publication of JPH0366805B2 publication Critical patent/JPH0366805B2/ja
Granted 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)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Regulation Of General Use Transformers (AREA)
JP56172726A 1981-10-30 1981-10-30 静止誘導電器 Granted JPS5875820A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56172726A JPS5875820A (ja) 1981-10-30 1981-10-30 静止誘導電器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56172726A JPS5875820A (ja) 1981-10-30 1981-10-30 静止誘導電器

Publications (2)

Publication Number Publication Date
JPS5875820A JPS5875820A (ja) 1983-05-07
JPH0366805B2 true JPH0366805B2 (en]) 1991-10-18

Family

ID=15947184

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56172726A Granted JPS5875820A (ja) 1981-10-30 1981-10-30 静止誘導電器

Country Status (1)

Country Link
JP (1) JPS5875820A (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06260355A (ja) * 1993-03-08 1994-09-16 Ngk Insulators Ltd 簡易型変流器
EP2434503B1 (en) * 2010-09-27 2015-07-29 ABB Technology AG Magnetic actuator with a non-magnetic insert
JP2012146776A (ja) * 2011-01-11 2012-08-02 Toshiba Corp 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
JPS5237413B2 (en]) * 1971-09-27 1977-09-22

Also Published As

Publication number Publication date
JPS5875820A (ja) 1983-05-07

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