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JPS5619610A - Clamping device for electric power reactor winding - Google Patents

Clamping device for electric power reactor winding

Info

Publication number
JPS5619610A
JPS5619610A JP9498779A JP9498779A JPS5619610A JP S5619610 A JPS5619610 A JP S5619610A JP 9498779 A JP9498779 A JP 9498779A JP 9498779 A JP9498779 A JP 9498779A JP S5619610 A JPS5619610 A JP S5619610A
Authority
JP
Japan
Prior art keywords
clamping
plates
clamps
bolts
electric power
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.)
Granted
Application number
JP9498779A
Other languages
Japanese (ja)
Other versions
JPS608618B2 (en
Inventor
Kazuo Oota
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 JP9498779A priority Critical patent/JPS608618B2/en
Publication of JPS5619610A publication Critical patent/JPS5619610A/en
Publication of JPS608618B2 publication Critical patent/JPS608618B2/en
Expired 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
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
    • H01F27/303—Clamping coils, windings or parts thereof together

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Of Transformers For General Uses (AREA)

Abstract

PURPOSE:To reduce the floating loss of clamps in the electric power reactor and to alleviate an electric field at the end of clamping bolts for an insulating plate thereof by fixing a clamping insulating plate mounted so as not to rotate to upper and lower winding clamping insulating plates apart from windings. CONSTITUTION:There are provided clamping cutouts 22 for engaging clamping insulating plates 20, 21 of predetermined height at both ends extended out of an opening of magnetic shielding iron cores 2 of upper and lower winding clamping insulating plaqes 8, 9 and holes for inserting clamping bolts 11, 14 at the plates 20, 21 respectively. On the other hand, clamps 23 are fixed to the upper and the lower clamps 6, 7 for clamping the bolts inserted into the plates 20, 21 respectively engaged with the cutouts 22 of the plates 8, 9 respectively. In this manner, it can reduce the floating loss of the clamps and alleviate the electric field at the end of the bolts.
JP9498779A 1979-07-27 1979-07-27 Power reactor winding fixing device Expired JPS608618B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9498779A JPS608618B2 (en) 1979-07-27 1979-07-27 Power reactor winding fixing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9498779A JPS608618B2 (en) 1979-07-27 1979-07-27 Power reactor winding fixing device

Publications (2)

Publication Number Publication Date
JPS5619610A true JPS5619610A (en) 1981-02-24
JPS608618B2 JPS608618B2 (en) 1985-03-04

Family

ID=14125234

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9498779A Expired JPS608618B2 (en) 1979-07-27 1979-07-27 Power reactor winding fixing device

Country Status (1)

Country Link
JP (1) JPS608618B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6900865B2 (en) 1998-03-26 2005-05-31 Sharp Kabushiki Kaisha Liquid crystal device and display

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6900865B2 (en) 1998-03-26 2005-05-31 Sharp Kabushiki Kaisha Liquid crystal device and display

Also Published As

Publication number Publication date
JPS608618B2 (en) 1985-03-04

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