JPS6274461U - - Google Patents

Info

Publication number
JPS6274461U
JPS6274461U JP16570585U JP16570585U JPS6274461U JP S6274461 U JPS6274461 U JP S6274461U JP 16570585 U JP16570585 U JP 16570585U JP 16570585 U JP16570585 U JP 16570585U JP S6274461 U JPS6274461 U JP S6274461U
Authority
JP
Japan
Prior art keywords
stator core
hole
notch
circumferential direction
magnetic pole
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
JP16570585U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP16570585U priority Critical patent/JPS6274461U/ja
Publication of JPS6274461U publication Critical patent/JPS6274461U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図ないし第４図は本考案の実施例を示し、
第１図は貫通ギヤツプ、第２図は内側溝、第３図
は貫通孔、第４図は外側溝をそれぞれ示す回転子
と固定子との構成図、第５図は従来の回転子と固
定子との構成図、第６図に電機子反作用による減
磁作用の説明図である。 図中、１は回転子、２は固定子、３は磁極、３
ａは貫通ギヤツプ、３ｂ，３ｄは溝、３ｃは貫通
孔である。 1 to 4 show embodiments of the present invention,
Figure 1 shows the through gap, Figure 2 shows the inner groove, Figure 3 shows the through hole, and Figure 4 shows the outer groove. Figure 5 shows the conventional rotor and fixed structure. FIG. 6 is an explanatory diagram of the demagnetizing effect due to armature reaction. In the figure, 1 is a rotor, 2 is a stator, 3 is a magnetic pole, 3
a is a through gap, 3b and 3d are grooves, and 3c is a through hole.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 固定子鉄心の周方向に沿う磁極の略中央部分に
切欠き又は孔のような高磁気抵抗部を設けたこと
を特徴とする回転機の固定子鉄心。 A stator core for a rotating machine, characterized in that a high magnetic resistance portion such as a notch or a hole is provided in a substantially central portion of a magnetic pole along the circumferential direction of the stator core.
JP16570585U 1985-10-30 1985-10-30 Pending JPS6274461U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16570585U JPS6274461U (en) 1985-10-30 1985-10-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16570585U JPS6274461U (en) 1985-10-30 1985-10-30

Publications (1)

Publication Number Publication Date
JPS6274461U true JPS6274461U (en) 1987-05-13

Family

ID=31095983

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16570585U Pending JPS6274461U (en) 1985-10-30 1985-10-30

Country Status (1)

Country Link
JP (1) JPS6274461U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010207081A (en) * 2009-03-03 2010-09-16 Dyson Technology Ltd Stator core
JP2014057486A (en) * 2012-09-14 2014-03-27 Hitachi Appliances Inc Ac commutator motor
JP2018078735A (en) * 2016-11-10 2018-05-17 トヨタ自動車株式会社 Rotary electric machine stator
WO2023112829A1 (en) * 2021-12-14 2023-06-22 株式会社プロテリアル Single-phase rotary electric machine, and vacuum cleaner, electric aircraft, and electric machine to which single-phase rotary electric machine is applied

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4981806A (en) * 1972-12-15 1974-08-07
JPS5911759A (en) * 1982-07-13 1984-01-21 Fuji Electric Co Ltd Stator for dc rotary electric machine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4981806A (en) * 1972-12-15 1974-08-07
JPS5911759A (en) * 1982-07-13 1984-01-21 Fuji Electric Co Ltd Stator for dc rotary electric machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010207081A (en) * 2009-03-03 2010-09-16 Dyson Technology Ltd Stator core
JP2014057486A (en) * 2012-09-14 2014-03-27 Hitachi Appliances Inc Ac commutator motor
JP2018078735A (en) * 2016-11-10 2018-05-17 トヨタ自動車株式会社 Rotary electric machine stator
WO2023112829A1 (en) * 2021-12-14 2023-06-22 株式会社プロテリアル Single-phase rotary electric machine, and vacuum cleaner, electric aircraft, and electric machine to which single-phase rotary electric machine is applied

Similar Documents

Publication Publication Date Title
JPS6274461U (en)
JPS61144772U (en)
JPS62145476U (en)
JPS6152480U (en)
JPS60141647U (en) salient pole type synchronous machine
JPS5923259U (en) Salient pole rotating electric machine
JPH03113967U (en)
JPS63198349U (en)
JPS6270414U (en)
JPS58105751U (en) Stator structure of commutator type rotating electric machine with excitation coil
JPS6268476U (en)
JPS617236U (en) 2-pole rotary salient pole machine
JPS6221744U (en)
JPS62107573U (en)
JPS61120245U (en)
JPS61120249U (en)
JPH037668U (en)
JPS61192680U (en)
JPS6447536U (en)
JPH0226355U (en)
JPS61120253U (en)
JPS63105440U (en)
JPS6298443U (en)
JPH0197407U (en)
JPS58196566U (en) Ventilation device for salient pole rotating electrical machines