JPS5024707A - - Google Patents
Info
- Publication number
- JPS5024707A JPS5024707A JP49026404A JP2640474A JPS5024707A JP S5024707 A JPS5024707 A JP S5024707A JP 49026404 A JP49026404 A JP 49026404A JP 2640474 A JP2640474 A JP 2640474A JP S5024707 A JPS5024707 A JP S5024707A
- Authority
- JP
- Japan
- 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
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/12—Stationary parts of the magnetic circuit
- H02K1/16—Stator cores with slots for windings
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00339580A US3812392A (en) | 1973-03-09 | 1973-03-09 | Composite armature core for dynamoelectric machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5024707A true JPS5024707A (ja) | 1975-03-17 |
| JPS5628456B2 JPS5628456B2 (ja) | 1981-07-02 |
Family
ID=23329694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2640474A Expired JPS5628456B2 (ja) | 1973-03-09 | 1974-03-08 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3812392A (ja) |
| JP (1) | JPS5628456B2 (ja) |
| CH (1) | CH564267A5 (ja) |
| DE (1) | DE2405362A1 (ja) |
| FR (1) | FR2220909A1 (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5219202A (en) * | 1975-08-06 | 1977-02-14 | Hitachi Ltd | Stator cores for rotary electric machines |
| JPH0332342A (ja) * | 1989-06-28 | 1991-02-12 | Toshiba Corp | 電動機 |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3869004D1 (de) * | 1987-07-20 | 1992-04-16 | Mitsubishi Electric Corp | Anker. |
| US5554902A (en) * | 1993-10-15 | 1996-09-10 | Libby Corporation | Lightweight high power electromotive device and method for making same |
| US6281607B1 (en) * | 1999-04-06 | 2001-08-28 | Trw Inc. | Electric motor with vibration attenuation |
| US6803693B2 (en) * | 2002-04-11 | 2004-10-12 | General Electric Company | Stator core containing iron-aluminum alloy laminations and method of using |
| US7265473B2 (en) * | 2003-08-28 | 2007-09-04 | General Electric Company | Reduction of core-end losses of dynamoelectric machines by using lower core loss iron silicon punching |
| JP4548049B2 (ja) * | 2004-09-01 | 2010-09-22 | 株式会社日立製作所 | 回転電機 |
| WO2008095779A1 (de) | 2007-02-05 | 2008-08-14 | Alstom Technology Ltd | Turbogenerator |
| JP4528865B2 (ja) * | 2008-04-25 | 2010-08-25 | 株式会社日立製作所 | 回転電機 |
| CN101588092B (zh) * | 2008-04-25 | 2012-10-10 | 株式会社日立制作所 | 旋转电机 |
| GB2526713B (en) | 2013-02-22 | 2019-09-11 | Borgwarner Inc | Electric rotor fit onto a turbomachine shaft |
| DE202013102920U1 (de) * | 2013-07-03 | 2014-10-06 | Ebm-Papst St. Georgen Gmbh & Co. Kg | Elektromotor mit Reluktanz-Hilfsmoment |
| US9664050B2 (en) | 2013-10-25 | 2017-05-30 | Ecomotors, Inc. | Bearings for a turbomachine having an electric motor |
| GB2550593A (en) | 2016-05-24 | 2017-11-29 | Vacuumschmelze Gmbh & Co Kg | Soft magnetic laminated core, method of producing a laminated core for a stator and/or rotor of an electric machine |
| CN110799671A (zh) | 2017-06-21 | 2020-02-14 | 株式会社村田制作所 | 硫化镁材料、硫化镁复合材料、二次电池用正极部件、宽带隙半导体材料及镁二次电池以及闪锌矿型硫化镁的制造方法 |
-
1973
- 1973-03-09 US US00339580A patent/US3812392A/en not_active Expired - Lifetime
-
1974
- 1974-02-05 DE DE19742405362 patent/DE2405362A1/de active Pending
- 1974-02-14 CH CH210674A patent/CH564267A5/xx not_active IP Right Cessation
- 1974-03-08 FR FR7408068A patent/FR2220909A1/fr not_active Withdrawn
- 1974-03-08 JP JP2640474A patent/JPS5628456B2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5219202A (en) * | 1975-08-06 | 1977-02-14 | Hitachi Ltd | Stator cores for rotary electric machines |
| JPH0332342A (ja) * | 1989-06-28 | 1991-02-12 | Toshiba Corp | 電動機 |
Also Published As
| Publication number | Publication date |
|---|---|
| CH564267A5 (ja) | 1975-07-15 |
| FR2220909A1 (ja) | 1974-10-04 |
| US3812392A (en) | 1974-05-21 |
| DE2405362A1 (de) | 1974-09-12 |
| JPS5628456B2 (ja) | 1981-07-02 |