Iron core patch for electric machine, stator iron core and manufacturing method thereof, stator, electric machine and household appliance

The invention provides an iron core patch for an electric machine, A stator core and a manufacturing method thereof, Stator, motor and household appliances, wherein the iron core patch is formed by stacking a plurality of iron core punching sheets, each core punch sheet has a yoke portion and a toot...

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Main Authors CHEN BIN, XIAO SHENGYU, LIU LIGANG, XU JINXIN, SHANG WENHAI, HUANG HAILIANG
Format Patent
LanguageChinese
English
Published 18.12.2018
Subjects
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
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Abstract The invention provides an iron core patch for an electric machine, A stator core and a manufacturing method thereof, Stator, motor and household appliances, wherein the iron core patch is formed by stacking a plurality of iron core punching sheets, each core punch sheet has a yoke portion and a tooth portion, the first end of the yoke portion has a first engaging portion, A first engagement portion includes a socket portion and two tenons and grooves, Between that two tongue and groove, The second end of the yoke portion has a second engagement portion, the second engagement portion comprisinga receiving portion and two tenons, the receiving portion being positioned between the two tenons, the insertion portion and the receiving portion being arranged in a circular shape and the circle being concentric with the yoke portion, the tenon groove being capable of receiving a tenon of another core piece, and the outer end portion of the tenon being capable of being deflected away from the receiving portion by an ex
AbstractList The invention provides an iron core patch for an electric machine, A stator core and a manufacturing method thereof, Stator, motor and household appliances, wherein the iron core patch is formed by stacking a plurality of iron core punching sheets, each core punch sheet has a yoke portion and a tooth portion, the first end of the yoke portion has a first engaging portion, A first engagement portion includes a socket portion and two tenons and grooves, Between that two tongue and groove, The second end of the yoke portion has a second engagement portion, the second engagement portion comprisinga receiving portion and two tenons, the receiving portion being positioned between the two tenons, the insertion portion and the receiving portion being arranged in a circular shape and the circle being concentric with the yoke portion, the tenon groove being capable of receiving a tenon of another core piece, and the outer end portion of the tenon being capable of being deflected away from the receiving portion by an ex
Author SHANG WENHAI
XU JINXIN
XIAO SHENGYU
HUANG HAILIANG
LIU LIGANG
CHEN BIN
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DocumentTitleAlternate 用于电机的铁芯拼块、定子铁芯及其制作方法、定子、电机以及家用电器
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Snippet The invention provides an iron core patch for an electric machine, A stator core and a manufacturing method thereof, Stator, motor and household appliances,...
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SubjectTerms CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
Title Iron core patch for electric machine, stator iron core and manufacturing method thereof, stator, electric machine and household appliance
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