JPH023150U - - Google Patents
Info
- Publication number
- JPH023150U JPH023150U JP1989025259U JP2525989U JPH023150U JP H023150 U JPH023150 U JP H023150U JP 1989025259 U JP1989025259 U JP 1989025259U JP 2525989 U JP2525989 U JP 2525989U JP H023150 U JPH023150 U JP H023150U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- electric motor
- face
- plastic
- depression
- 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
Links
- 239000004033 plastic Substances 0.000 claims description 5
- 239000002991 molded plastic Substances 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims 1
- 239000011343 solid material Substances 0.000 claims 1
- 238000005538 encapsulation Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/27—Rotor cores with permanent magnets
- H02K1/2706—Inner rotors
- H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
- H02K1/2726—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of a single magnet or two or more axially juxtaposed single magnets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3807810A DE3807810C1 (US07223432-20070529-C00017.png) | 1988-03-10 | 1988-03-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH023150U true JPH023150U (US07223432-20070529-C00017.png) | 1990-01-10 |
Family
ID=6349280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989025259U Pending JPH023150U (US07223432-20070529-C00017.png) | 1988-03-10 | 1989-03-07 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US5121020A (US07223432-20070529-C00017.png) |
| EP (1) | EP0332269A3 (US07223432-20070529-C00017.png) |
| JP (1) | JPH023150U (US07223432-20070529-C00017.png) |
| DE (1) | DE3807810C1 (US07223432-20070529-C00017.png) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5329199A (en) * | 1992-11-23 | 1994-07-12 | Ford Motor Company | Rotor assembly with molded fans and method for making the same |
| US5828152A (en) * | 1995-02-07 | 1998-10-27 | Denyo Kabushiki Kaisha | Rotor with permanent magnet of generator and method of manufacturing the same |
| US6006418A (en) * | 1995-02-07 | 1999-12-28 | Denyo Kabushiki Kaisha | Method of manufacturing a rotors with permanent magnet |
| US6007312A (en) * | 1998-01-13 | 1999-12-28 | Micropump, Inc. | Encapsulated magnet for magnetic drive pumps |
| US5936324A (en) * | 1998-03-30 | 1999-08-10 | Genetic Microsystems Inc. | Moving magnet scanner |
| EP1333558A3 (en) * | 2002-01-31 | 2005-01-26 | Hitachi, Ltd. | Rotor for rotating electric machine and method of fabricating the same, for gas turbine power plant |
| US6984908B2 (en) * | 2003-08-26 | 2006-01-10 | Deere & Company | Permanent magnet motor |
| DE102004034176A1 (de) * | 2004-07-15 | 2006-02-16 | Minebea Co., Ltd. | Rotoranordnung für eine elektrische Maschine |
| DE102009059116A1 (de) * | 2009-12-18 | 2012-02-02 | Continental Automotive Gmbh | Elektromotor |
| DE102010014597A1 (de) * | 2010-04-09 | 2011-10-13 | Continental Automotive Gmbh | Rotor |
| DE102012112228A1 (de) * | 2012-12-13 | 2014-06-18 | Hanning Elektro-Werke Gmbh & Co. Kg | Rotor sowie Elektromotor |
| DE102013211573A1 (de) * | 2013-06-19 | 2014-12-24 | BSH Bosch und Siemens Hausgeräte GmbH | Pumpe mit einer Verdrehsicherung und Haushaltsgerät mit einer solchen Pumpe |
| EP2854258B1 (en) * | 2013-09-26 | 2021-01-20 | SKF Magnetic Mechatronics S.A.S. | Permanent magnet rotor shaft assembly and method |
| DE102014217778A1 (de) * | 2014-09-05 | 2016-03-10 | Robert Bosch Gmbh | Formschlüssige axiale Fixierung von Dauermagneten in einem umspritzen Rotorpaket |
| DE102015226133A1 (de) * | 2015-12-21 | 2017-06-22 | Robert Bosch Gmbh | Permanentmagnet, Rotor mit solch einem Permanentmagneten und Verfahren zur Herstellung solch eines Permanentmagneten |
| TWI645652B (zh) * | 2017-07-04 | 2018-12-21 | 建準電機工業股份有限公司 | 內轉子馬達之轉子 |
| TWI645655B (zh) * | 2017-07-04 | 2018-12-21 | 建準電機工業股份有限公司 | 內轉子馬達之轉子 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2632123A (en) * | 1944-07-06 | 1953-03-17 | Kober William | Alternating current machine |
| CH281551A (fr) * | 1949-12-19 | 1952-03-15 | Morel Charles Emile | Magnéto d'allumage. |
| GB749480A (en) * | 1953-10-20 | 1956-05-23 | Nat Res Dev | Improvements in or relating to dynamo-electric machines |
| DE1938162U (de) * | 1966-03-10 | 1966-05-12 | Heinz Ahlswede | Oxydmagnetlaeufer fuer oxydlaeufermotoren. |
| JPS552313A (en) * | 1978-06-20 | 1980-01-09 | Citizen Watch Co Ltd | Rotor for converter |
| JPS54140109A (en) * | 1978-04-21 | 1979-10-31 | Citizen Watch Co Ltd | Rotor structure for converter |
| DE3021607A1 (de) * | 1980-06-09 | 1981-12-17 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Rotor fuer eine elektrische maschine |
| US4587450A (en) * | 1984-01-06 | 1986-05-06 | Sanyei Corporation | Synchronous motor rotor |
| US4667123A (en) * | 1985-11-20 | 1987-05-19 | The Garrett Corporation | Two pole permanent magnet rotor construction for toothless stator electrical machine |
| DE3612724A1 (de) * | 1986-04-16 | 1987-10-29 | Dieter Schick | Magnetrotor fuer ein quarzuhrwerk und spritzgiesswerkzeug zu seiner herstellung |
-
1988
- 1988-03-10 DE DE3807810A patent/DE3807810C1/de not_active Expired
-
1989
- 1989-03-01 US US07/317,412 patent/US5121020A/en not_active Expired - Fee Related
- 1989-03-06 EP EP89200544A patent/EP0332269A3/de not_active Withdrawn
- 1989-03-07 JP JP1989025259U patent/JPH023150U/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US5121020A (en) | 1992-06-09 |
| EP0332269A2 (de) | 1989-09-13 |
| DE3807810C1 (US07223432-20070529-C00017.png) | 1989-09-14 |
| EP0332269A3 (de) | 1990-03-28 |
