JPS55156321A - Electromagnetic device - Google Patents

Electromagnetic device

Info

Publication number
JPS55156321A
JPS55156321A JP6434579A JP6434579A JPS55156321A JP S55156321 A JPS55156321 A JP S55156321A JP 6434579 A JP6434579 A JP 6434579A JP 6434579 A JP6434579 A JP 6434579A JP S55156321 A JPS55156321 A JP S55156321A
Authority
JP
Japan
Prior art keywords
iron core
varnish
holder
fixing plate
vibration generated
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
JP6434579A
Other languages
Japanese (ja)
Inventor
Koichi Umehara
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.)
Toshiba TEC Corp
Original Assignee
Tokyo Electric Co 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 Tokyo Electric Co Ltd filed Critical Tokyo Electric Co Ltd
Priority to JP6434579A priority Critical patent/JPS55156321A/en
Publication of JPS55156321A publication Critical patent/JPS55156321A/en
Pending legal-status Critical Current

Links

Landscapes

  • Insulation, Fastening Of Motor, Generator Windings (AREA)

Abstract

PURPOSE: To make it possible to reduce effectively a beat sound and vibration generated in flowing an current by a method wherein each end of a matching edge of an iron core is covered with a varnish holder and fixed with a fixing plate.
CONSTITUTION: On each end of matching edges 10 and 11 of an iron core 7, a varnish holder 12 such as sponge is fixed with a fixing plate 13, covering either end of the iron core 7. This can reduce effectively a beat sound and vibration generated in flowing current.
COPYRIGHT: (C)1980,JPO&Japio
JP6434579A 1979-05-24 1979-05-24 Electromagnetic device Pending JPS55156321A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6434579A JPS55156321A (en) 1979-05-24 1979-05-24 Electromagnetic device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6434579A JPS55156321A (en) 1979-05-24 1979-05-24 Electromagnetic device

Publications (1)

Publication Number Publication Date
JPS55156321A true JPS55156321A (en) 1980-12-05

Family

ID=13255548

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6434579A Pending JPS55156321A (en) 1979-05-24 1979-05-24 Electromagnetic device

Country Status (1)

Country Link
JP (1) JPS55156321A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5931014A (en) * 1982-08-13 1984-02-18 Tokyo Electric Co Ltd Discharge lamp stabilizer and manufacture thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5218374A (en) * 1975-08-04 1977-02-10 Mitsubishi Chem Ind Ltd Method of measuring abrasion charging characteristics of powder and gr anules

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5218374A (en) * 1975-08-04 1977-02-10 Mitsubishi Chem Ind Ltd Method of measuring abrasion charging characteristics of powder and gr anules

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5931014A (en) * 1982-08-13 1984-02-18 Tokyo Electric Co Ltd Discharge lamp stabilizer and manufacture thereof

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