JPS5519836A - Induction electric appliance coil - Google Patents

Induction electric appliance coil

Info

Publication number
JPS5519836A
JPS5519836A JP9239678A JP9239678A JPS5519836A JP S5519836 A JPS5519836 A JP S5519836A JP 9239678 A JP9239678 A JP 9239678A JP 9239678 A JP9239678 A JP 9239678A JP S5519836 A JPS5519836 A JP S5519836A
Authority
JP
Japan
Prior art keywords
coil
conductor
conductors
leakage flux
region
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
JP9239678A
Other languages
Japanese (ja)
Inventor
Masaaki Fujimoto
Yoshiaki Yoshida
Ikuo Sadakawa
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
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 filed Critical Fuji Electric Co Ltd
Priority to JP9239678A priority Critical patent/JPS5519836A/en
Publication of JPS5519836A publication Critical patent/JPS5519836A/en
Pending legal-status Critical Current

Links

Landscapes

  • Coils Of Transformers For General Uses (AREA)

Abstract

PURPOSE: To minimize loss of eddy current of coil composed of series connection of plate-like coils and also to reduce number of coil manufacturing processes by making axial division of conductors only in the section having much leakage flux of coil end section.
CONSTITUTION: When an induction electric appliance's coil is formed by making series connection of plate-like coil formed by winding of insulated conductors into plate-shape, in the end section region B where there is much leakage flux, a coil by a conductor a of a conductor-wise dimensions h and a coil by a conductor a' are placed in axial direction and connected to each other in parallel, and in the center region c where there is less leakage flux, a coil consisting of a conductor a" of an axial dimensions 2h is arranged. In short, 2 parallel conductors a and a' are connected to a conductor a" by welding to form a coil. By using parallel connection of coils of conductors with reduced axial dimensions only for the region having much leakage flux and a conductor for the other region, it is possible to minimize loss of eddy current and also to reduce number of the coil manufacturing processes.
COPYRIGHT: (C)1980,JPO&Japio
JP9239678A 1978-07-28 1978-07-28 Induction electric appliance coil Pending JPS5519836A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9239678A JPS5519836A (en) 1978-07-28 1978-07-28 Induction electric appliance coil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9239678A JPS5519836A (en) 1978-07-28 1978-07-28 Induction electric appliance coil

Publications (1)

Publication Number Publication Date
JPS5519836A true JPS5519836A (en) 1980-02-12

Family

ID=14053247

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9239678A Pending JPS5519836A (en) 1978-07-28 1978-07-28 Induction electric appliance coil

Country Status (1)

Country Link
JP (1) JPS5519836A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5176521A (en) * 1974-12-27 1976-07-02 Hitachi Ltd HENATSUKITONOMAKISEN

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5176521A (en) * 1974-12-27 1976-07-02 Hitachi Ltd HENATSUKITONOMAKISEN

Similar Documents

Publication Publication Date Title
JPS5516419A (en) Core type transformer
JPS5519836A (en) Induction electric appliance coil
JPS5632709A (en) Three-phase wound iron core transformer
JPS5511389A (en) Direct electric current reactor structure gaining freely inductance feature
JPS5595310A (en) Reactor and manufacture of the same
JPS5523788A (en) Coil and coil bobbin for motor or generator and manufacture of coil
JPS55105309A (en) High tension transformer
JPS5574115A (en) Large capacity winding
JPS5518850A (en) Armature winding of electric machine
JPS5483142A (en) Induction heater
JPS5229263A (en) Detector for eddy-current type current meters
JPS54140908A (en) Rotor for induction motor and manufacture of said rotor
JPS54103510A (en) Static induction instrument
JPS5571159A (en) Stator for single-phase induction motor
JPS52144787A (en) Gas insulated switch
JPS53116432A (en) Resin molded current transformer
JPS5534402A (en) Winding of stationary induction electric apparatus
JPS5332310A (en) Armature coil in electric rotary machine
JPS5379207A (en) Gage type induction motors
JPS57153545A (en) Stator for rotary electric machine
JPS5566261A (en) Direct current generator for speedometer
JPS5293917A (en) Three phase induction electrical apparatus iron core
JPS54140107A (en) Shell type electric motor
JPS5537848A (en) Method of clamping secondary conductor for induction motor
JPS56152219A (en) Core type large capacity transformer