JPS5681912A - Fixing device of winding for reactor - Google Patents

Fixing device of winding for reactor

Info

Publication number
JPS5681912A
JPS5681912A JP15920479A JP15920479A JPS5681912A JP S5681912 A JPS5681912 A JP S5681912A JP 15920479 A JP15920479 A JP 15920479A JP 15920479 A JP15920479 A JP 15920479A JP S5681912 A JPS5681912 A JP S5681912A
Authority
JP
Japan
Prior art keywords
tightening
winding
insulating plates
metals
fixing
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
JP15920479A
Other languages
Japanese (ja)
Other versions
JPS608619B2 (en
Inventor
Hiroshi Yuasa
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 JP15920479A priority Critical patent/JPS608619B2/en
Publication of JPS5681912A publication Critical patent/JPS5681912A/en
Publication of JPS608619B2 publication Critical patent/JPS608619B2/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 a stray loss of the upper and lower part metals and to make fixing bolts to fix the lower part winding tightening insulating plate in a lower part tightening metal needless by a method wherein fixing depth of cut formed at four corners of the upper and lower tightening insulating plates and fixing insulating plates are installed. CONSTITUTION:Fixed depth of cut parts for setting fixing insulating plates 21, 22 are installed at four corners of upper and lower winding tightening insulators 8, 9 and holes for inserting a fitting bolts 23 are installed in the insulating plates 21, 22. Whereas, screw holes for screwing the fitting bolts 23 to fix the insulsting plates 21, 22 are installed. The insulating plates 21, 22 are fixed with a tightening metals 6, 7 therefore, the insulating plates 8, 9 are fixed with the tightening metals 6, 7 and thus, they are fixed to the winding 1. And still, an insulating plate 25 fitted to the lower tightening metal 7 supports the weight of a protruding part of the winding 1 from a magnetic shielding iron core 2. Accordingly, the lower plate of the upper tightening metal 6 can be reduced. As a result, the stray loss of the upper and lower tightening metals 6, 7 can be reduced and fixing bolts to fix the insulating plate 9 to the lower part tightening metal 7 can be eliminated.
JP15920479A 1979-12-10 1979-12-10 Reactor winding fixing device Expired JPS608619B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15920479A JPS608619B2 (en) 1979-12-10 1979-12-10 Reactor winding fixing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15920479A JPS608619B2 (en) 1979-12-10 1979-12-10 Reactor winding fixing device

Publications (2)

Publication Number Publication Date
JPS5681912A true JPS5681912A (en) 1981-07-04
JPS608619B2 JPS608619B2 (en) 1985-03-04

Family

ID=15688589

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15920479A Expired JPS608619B2 (en) 1979-12-10 1979-12-10 Reactor winding fixing device

Country Status (1)

Country Link
JP (1) JPS608619B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109564814A (en) * 2016-08-09 2019-04-02 三菱电机株式会社 Hollow type reactor unit and power supply device with hollow type reactor unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109564814A (en) * 2016-08-09 2019-04-02 三菱电机株式会社 Hollow type reactor unit and power supply device with hollow type reactor unit

Also Published As

Publication number Publication date
JPS608619B2 (en) 1985-03-04

Similar Documents

Publication Publication Date Title
JPS5681912A (en) Fixing device of winding for reactor
PH18386A (en) Process for producing cast iron casting with a vermicular graphite structure and an apparatus for performing the process
EP0156020A3 (en) Method for testing metallic components, particularly in nuclear installations, by means of eddy currents
JPS5238120A (en) Assembling method for iron core of induced electric machine
JPS5740907A (en) Container for stationary electric apparatus
DE3068319D1 (en) Method for forming laminations for transformer cores
JPS5759311A (en) Air-core type shunt reactor
JPS55124213A (en) Transformer
JPS56131914A (en) Magnetic shield for transformer
JPS559408A (en) Reactor
JPS5262617A (en) Core for electric induction machine
JPS5681910A (en) Seismic proof transformer
JPS5619610A (en) Clamping device for electric power reactor winding
ES435795A1 (en) Method of assembly of the support for the magnetic core of a shell-type, form-fit transformer
JPS57106014A (en) Supporting method for winding core
JPS55478A (en) Method of feeding coolant of nuclear reactor
JPS54124223A (en) Magnetic shielding device in static incuction electric machine
JPS55118609A (en) Gas-filled electromagnetic induction apparatus
JPS5232529A (en) Shipment fixing metal device for transformer oil tank
JPS5270494A (en) Method of making scarapless iron core
JPS5684591A (en) Method of estimating nuclear reactor power distribution
JPS5667911A (en) Tightening system of transformer coil winding
JPS5391323A (en) Magnetic shielding for induction equipment
JPS5279227A (en) Magnetic shielding equipment for induction apparatus
JPS577912A (en) Interference wave cutting transformer which can prevent conductor noises in all modes