JPS5792811A - Insulating structure for end section of winding of electric apparatus and lead-out section of outgoing line - Google Patents

Insulating structure for end section of winding of electric apparatus and lead-out section of outgoing line

Info

Publication number
JPS5792811A
JPS5792811A JP16934680A JP16934680A JPS5792811A JP S5792811 A JPS5792811 A JP S5792811A JP 16934680 A JP16934680 A JP 16934680A JP 16934680 A JP16934680 A JP 16934680A JP S5792811 A JPS5792811 A JP S5792811A
Authority
JP
Japan
Prior art keywords
winding
section
insulating
ring
shaped
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
JP16934680A
Other languages
Japanese (ja)
Other versions
JPS6148764B2 (en
Inventor
Takashi Takahagi
Kazunori Hashiba
Kenji Yashiro
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric Co Ltd
Fuji Electric Manufacturing 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 Fuji Electric Co Ltd, Fuji Electric Manufacturing Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP16934680A priority Critical patent/JPS5792811A/en
Publication of JPS5792811A publication Critical patent/JPS5792811A/en
Publication of JPS6148764B2 publication Critical patent/JPS6148764B2/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
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/32—Insulating of coils, windings, or parts thereof
    • H01F27/324—Insulation between coil and core, between different winding sections, around the coil; Other insulation structures

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulating Of Coils (AREA)
  • Regulation Of General Use Transformers (AREA)

Abstract

PURPOSE:To facilitate assembly, and to obtain the insulating structure easy to be manufactured by separately forming a L-shaped ring covering a side surface of a winding end and an upper section of an end surface and a ring with an insulating cylinder for the outgoing line lead out in the axial direction from the winding end. CONSTITUTION:An electrostatic ring 6 having roundness is arranged at an end section of the winding 3, winding thereof is each disposed separatedly at the inside and the outside of a transformer, etc., and an oil path 5 is shaped in the axial direction of the central section. A space functioning as an oil path 9 is formed at a central section of one part of the upper section of the end surface of the winding through the side surfaces of the inside and outside diameters of the winding 3 and the ring 6, and the L-shaped inside and outside rings 61A, 61B with L-shaped sections are each arranged. The outgoing line 31 connected to the end section of the winding 3 is insulated with an insulator 32, and the insulating cylinders 62 are mounted surrounding the line 31. The base sections of the insulating cylinders 62 are unified with collars 63 covering the end surface of the winding, and used as the rings 64 with the insulating cylinders. A plurality of the rings 64 unified with the collars 63 are mutually stacked and disposed at intervals, and the insulating structure of the end section of the winding 3 is easily assembled.
JP16934680A 1980-12-01 1980-12-01 Insulating structure for end section of winding of electric apparatus and lead-out section of outgoing line Granted JPS5792811A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16934680A JPS5792811A (en) 1980-12-01 1980-12-01 Insulating structure for end section of winding of electric apparatus and lead-out section of outgoing line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16934680A JPS5792811A (en) 1980-12-01 1980-12-01 Insulating structure for end section of winding of electric apparatus and lead-out section of outgoing line

Publications (2)

Publication Number Publication Date
JPS5792811A true JPS5792811A (en) 1982-06-09
JPS6148764B2 JPS6148764B2 (en) 1986-10-25

Family

ID=15884853

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16934680A Granted JPS5792811A (en) 1980-12-01 1980-12-01 Insulating structure for end section of winding of electric apparatus and lead-out section of outgoing line

Country Status (1)

Country Link
JP (1) JPS5792811A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62249126A (en) * 1986-04-22 1987-10-30 Casio Comput Co Ltd Electrochromic display device
CN105118635A (en) * 2015-08-21 2015-12-02 昆山市特种变压器制造有限公司 Electric reactor coils of reinforced interlayer insulation structure

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5126723U (en) * 1974-08-19 1976-02-27

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5126723U (en) * 1974-08-19 1976-02-27

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62249126A (en) * 1986-04-22 1987-10-30 Casio Comput Co Ltd Electrochromic display device
CN105118635A (en) * 2015-08-21 2015-12-02 昆山市特种变压器制造有限公司 Electric reactor coils of reinforced interlayer insulation structure

Also Published As

Publication number Publication date
JPS6148764B2 (en) 1986-10-25

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