DE69013010D1 - Verfahren zur massenproduction einer rotationsmaschine mit innenmagneten und dadurch hergestellte rotationsmaschine mit innenmagneten. - Google Patents
Verfahren zur massenproduction einer rotationsmaschine mit innenmagneten und dadurch hergestellte rotationsmaschine mit innenmagneten.Info
- Publication number
- DE69013010D1 DE69013010D1 DE69013010T DE69013010T DE69013010D1 DE 69013010 D1 DE69013010 D1 DE 69013010D1 DE 69013010 T DE69013010 T DE 69013010T DE 69013010 T DE69013010 T DE 69013010T DE 69013010 D1 DE69013010 D1 DE 69013010D1
- Authority
- DE
- Germany
- Prior art keywords
- channels
- rotation machine
- internal magnets
- rotor
- magnets
- 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.)
- Expired - Fee Related
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
- H02K1/22—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
- H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
- H02K1/2753—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets the rotor consisting of magnets or groups of magnets arranged with alternating polarity
- H02K1/276—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM]
- H02K1/2766—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM] having a flux concentration effect
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
- H02K15/03—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies having permanent magnets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Manufacture Of Motors, Generators (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/452,301 US5191256A (en) | 1989-12-15 | 1989-12-15 | Interior magnet rotary machine |
PCT/US1990/007322 WO1991009443A1 (en) | 1989-12-15 | 1990-12-11 | Method for mass producing an interior magnet rotary machine and the interior magnet rotary machine produced thereby |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69013010D1 true DE69013010D1 (de) | 1994-11-03 |
DE69013010T2 DE69013010T2 (de) | 1995-01-26 |
Family
ID=23795948
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69013010T Expired - Fee Related DE69013010T2 (de) | 1989-12-15 | 1990-12-11 | Verfahren zur massenproduction einer rotationsmaschine mit innenmagneten und dadurch hergestellte rotationsmaschine mit innenmagneten. |
Country Status (15)
Country | Link |
---|---|
US (1) | US5191256A (de) |
EP (1) | EP0505498B1 (de) |
CN (1) | CN1052976A (de) |
AT (1) | ATE112427T1 (de) |
AU (1) | AU7142791A (de) |
CA (1) | CA2071992A1 (de) |
DE (1) | DE69013010T2 (de) |
DK (1) | DK0505498T3 (de) |
ES (1) | ES2064994T3 (de) |
IE (1) | IE65787B1 (de) |
IL (1) | IL96583A (de) |
MX (1) | MX173070B (de) |
PT (1) | PT96214B (de) |
WO (1) | WO1991009443A1 (de) |
ZA (1) | ZA9010039B (de) |
Families Citing this family (97)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69123058T2 (de) * | 1990-11-20 | 1997-04-03 | Seiko Epson Corp | Läufer eines bürstenlosen motors |
US5296767A (en) * | 1991-08-15 | 1994-03-22 | Applied Magnetics Corporation | Efficient magnetic motor armatures |
US5296773A (en) * | 1993-04-20 | 1994-03-22 | General Motors Corporation | Composite rotor for a synchronous reluctance machine |
US5510662A (en) * | 1993-05-26 | 1996-04-23 | Kabushiki Kaisha Toshiba | Permanent magnet motor |
US5608279A (en) * | 1993-12-13 | 1997-03-04 | Murray; David E. | DC generator |
EP0746079B1 (de) * | 1995-05-31 | 2003-08-13 | Matsushita Electric Industrial Co., Ltd. | Motor mit eingebauten Permanentmagneten |
JPH09285088A (ja) * | 1996-04-12 | 1997-10-31 | Hitachi Ltd | 永久磁石回転電機及びそれを用いた電動車両 |
US5973431A (en) * | 1996-06-10 | 1999-10-26 | Emerson Electric Co. | Reluctance machine with permanent magnet rotor excitations |
US6084496A (en) * | 1997-06-27 | 2000-07-04 | Matsushita Electric Industrial Co., Ltd. | Magnetizing method for a permanent-magnet motor |
MY114070A (en) * | 1997-07-22 | 2002-07-31 | Matsushita Electric Ind Co Ltd | A motor using a rotor including an interior permanent magnet |
US6940205B1 (en) * | 1997-09-08 | 2005-09-06 | Matsushita Electric Industrial Co., Ltd. | Permanent magnet synchronous motor |
BR9705579A (pt) * | 1997-09-26 | 1999-05-11 | Brasil Compressores Sa | Rotor de motor elétrico e método de produção de rotor de motor elétrico |
US6800977B1 (en) * | 1997-12-23 | 2004-10-05 | Ford Global Technologies, Llc. | Field control in permanent magnet machine |
KR20000009230A (ko) * | 1998-07-22 | 2000-02-15 | 윤종용 | 브리시리스 직류 전동기 |
US6140728A (en) * | 1998-08-21 | 2000-10-31 | Toyota Jidosha Kabushiki Kaisha | Electric motor and electric power steering apparatus employing the electric motor |
FR2784816B1 (fr) | 1998-10-20 | 2001-01-05 | Valeo Equip Electr Moteur | Machine electrique tournante possedant un nouvel agencement d'excitation rotorique par aimants permanents |
US6097118A (en) * | 1998-10-30 | 2000-08-01 | University Of Chicago | Reluctance apparatus for flywheel energy storage |
DE69928363T2 (de) | 1998-12-25 | 2006-06-01 | Matsushita Electric Industrial Co., Ltd., Kadoma | Motor mit im Rotor eingebetteten geteilten Dauermagneten |
GB9903308D0 (en) * | 1999-02-13 | 1999-04-07 | Trw Lucas Varity Electric | Improvements relating to electrical power assisted steering assemblies |
US6531801B1 (en) * | 1999-12-02 | 2003-03-11 | Ispat Inland, Inc. | Asynchronous motors having simple rotor structures |
FR2802726B1 (fr) * | 1999-12-15 | 2007-10-05 | Leroy Somer | Rotor a aimants permanents a concentration de flux |
US6509664B2 (en) * | 2000-01-13 | 2003-01-21 | General Electric Company | Hybrid synchronous machines comprising permanent magnets and excitation windings in cylindrical element slots |
JP2001314052A (ja) * | 2000-02-25 | 2001-11-09 | Nissan Motor Co Ltd | 同期電動機のロータ構造 |
JP3507395B2 (ja) * | 2000-03-03 | 2004-03-15 | 株式会社日立製作所 | 回転電機及びそれを用いた電動車両 |
US6441522B1 (en) * | 2000-03-31 | 2002-08-27 | Coleman Powermate, Inc. | Electromagnetic apparatus employing high permeability low conductivity element |
US6437474B1 (en) * | 2000-04-11 | 2002-08-20 | Ming Tsong Chu | Rotor of synchronous motor |
US6417596B1 (en) | 2000-05-19 | 2002-07-09 | A. O. Smith Corporation | Apparatus and method for attaching a shaft to an electric motor rotor |
US6744164B2 (en) * | 2000-05-24 | 2004-06-01 | Matsushita Electric Industrial Co., Ltd. | Motor, electric vehicle and hybrid electric vehicle |
DE10060121A1 (de) * | 2000-12-04 | 2002-06-06 | Alstom Switzerland Ltd | Verfahren zur Herstellung eines Permanentmagnete enthaltenden Rotors einer Synchronmaschine und nach diesem Verfahren hergestellter Rotor |
JP3707539B2 (ja) * | 2001-03-02 | 2005-10-19 | 日産自動車株式会社 | 電動機または発電機 |
US20020149280A1 (en) * | 2001-04-11 | 2002-10-17 | Meritor Light Vehicle Technology, Llc | Solid body induction motor for vehicle applications |
JP2003032926A (ja) * | 2001-07-10 | 2003-01-31 | Teijin Seiki Co Ltd | 永久磁石型モータ |
JP2003047185A (ja) * | 2001-07-31 | 2003-02-14 | Nissan Motor Co Ltd | 永久磁石式回転電機 |
US6859019B2 (en) | 2001-08-30 | 2005-02-22 | Honeywell International, Inc. | System and method for coupling rectifiers of an exciter to the rotor of a main generator |
US6727634B2 (en) | 2001-08-30 | 2004-04-27 | Honeywell International, Inc. | System and method for end turn retention on a high speed generator rotor |
US6791230B2 (en) | 2001-09-07 | 2004-09-14 | Honeywell International, Inc. | System and method for retaining wedges in a rotor |
US6753637B2 (en) | 2001-09-07 | 2004-06-22 | Honeywell International, Inc. | Exciter rotor assembly |
JP2003092863A (ja) * | 2001-09-20 | 2003-03-28 | Nissan Motor Co Ltd | 永久磁石埋込同期モータ |
US6856051B2 (en) * | 2001-10-03 | 2005-02-15 | Delphi Technologies, Inc. | Manufacturing method and composite powder metal rotor assembly for circumferential type interior permanent magnet machine |
US6655004B2 (en) | 2001-10-03 | 2003-12-02 | Delphi Technologies, Inc. | Method of making a powder metal rotor for a surface |
US6675460B2 (en) | 2001-10-03 | 2004-01-13 | Delphi Technologies, Inc. | Method of making a powder metal rotor for a synchronous reluctance machine |
DE10153750A1 (de) * | 2001-10-31 | 2003-05-22 | Siemens Ag | Rotor für PM-Synchronmaschine |
US6734585B2 (en) | 2001-11-16 | 2004-05-11 | Honeywell International, Inc. | Rotor end caps and a method of cooling a high speed generator |
DE10163544A1 (de) * | 2001-12-21 | 2003-07-17 | Bsh Bosch Siemens Hausgeraete | Elektromotor und Verfahren zu dessen Herstellung |
DE10256523A1 (de) * | 2002-12-04 | 2004-06-24 | Robert Bosch Gmbh | Elektrische Maschine, insbesondere bürstenloser Synchronmotor |
JP2004289936A (ja) * | 2003-03-24 | 2004-10-14 | Moric Co Ltd | 回転電機の回転子 |
US7129611B2 (en) * | 2003-05-22 | 2006-10-31 | Ut-Battelle Llc | Method and radial gap machine for high strength undiffused brushless operation |
US7015617B2 (en) * | 2003-07-29 | 2006-03-21 | Honeywell International, Inc. | High speed generator with rotor coil support assemblies secured to interlamination disks |
US7148598B2 (en) * | 2003-10-23 | 2006-12-12 | A.O. Smith Corporation | Spoke permanent magnet rotors for electrical machines and methods of manufacturing same |
FI117458B (fi) * | 2004-05-27 | 2006-10-13 | Abb Oy | Sähkökoneen roottori |
JP4118841B2 (ja) * | 2004-07-01 | 2008-07-16 | 山洋電気株式会社 | 同期電動機の制御装置、及び、その制御方法 |
US7081696B2 (en) * | 2004-08-12 | 2006-07-25 | Exro Technologies Inc. | Polyphasic multi-coil generator |
CA2487668C (en) * | 2004-08-12 | 2013-03-26 | Jonathan G. Ritchey | Polyphasic multi-coil device |
US7982350B2 (en) | 2004-10-25 | 2011-07-19 | Novatorque, Inc. | Conical magnets and rotor-stator structures for electrodynamic machines |
US8471425B2 (en) | 2011-03-09 | 2013-06-25 | Novatorque, Inc. | Rotor-stator structures including boost magnet structures for magnetic regions having angled confronting surfaces in rotor assemblies |
US9093874B2 (en) | 2004-10-25 | 2015-07-28 | Novatorque, Inc. | Sculpted field pole members and methods of forming the same for electrodynamic machines |
US8330316B2 (en) | 2011-03-09 | 2012-12-11 | Novatorque, Inc. | Rotor-stator structures including boost magnet structures for magnetic regions in rotor assemblies disposed external to boundaries of conically-shaped spaces |
US8543365B1 (en) | 2004-10-25 | 2013-09-24 | Novatorque, Inc. | Computer-readable medium, a method and an apparatus for designing and simulating electrodynamic machines implementing conical and cylindrical magnets |
US8283832B2 (en) * | 2004-10-25 | 2012-10-09 | Novatorque, Inc. | Sculpted field pole members and methods of forming the same for electrodynamic machines |
KR100624730B1 (ko) * | 2005-04-04 | 2006-09-20 | 엘지전자 주식회사 | 모터 |
US7301310B2 (en) * | 2005-08-24 | 2007-11-27 | Honeywell International, Inc. | Excitation controlled synchronous permanent magnet machine |
CN101258662A (zh) * | 2005-09-07 | 2008-09-03 | 株式会社美姿把 | 电动动力转向装置用马达 |
US7436096B2 (en) * | 2005-10-31 | 2008-10-14 | Caterpillar Inc. | Rotor having permanent magnets and axialy-extending channels |
US7436095B2 (en) * | 2005-10-31 | 2008-10-14 | Caterpillar Inc. | Rotary electric machine |
US7504754B2 (en) * | 2005-10-31 | 2009-03-17 | Caterpillar Inc. | Rotor having multiple permanent-magnet pieces in a cavity |
US20080088200A1 (en) | 2006-06-08 | 2008-04-17 | Jonathan Ritchey | Poly-phasic multi-coil generator |
FI119457B (fi) * | 2006-08-31 | 2008-11-14 | Abb Oy | Kestomagnetoidun sähkökoneen roottori |
US7598645B2 (en) * | 2007-05-09 | 2009-10-06 | Uqm Technologies, Inc. | Stress distributing permanent magnet rotor geometry for electric machines |
DE102009042765B4 (de) | 2009-09-25 | 2018-05-24 | Krebs & Aulich Gmbh | Permanenterregte Synchronmaschine |
JP5292271B2 (ja) * | 2009-12-24 | 2013-09-18 | 株式会社日立製作所 | 永久磁石式回転電機 |
CN102939699B (zh) * | 2010-03-30 | 2016-05-18 | 沃尔沃技术公司 | 具有嵌入式永磁体的电机转子以及电机 |
US8575871B1 (en) | 2010-07-23 | 2013-11-05 | Christopher Moore | Modular component electric machine |
JP5835928B2 (ja) * | 2011-04-15 | 2015-12-24 | 三菱重工業株式会社 | 電動モータおよびそれを用いた電動圧縮機 |
JP2013132163A (ja) * | 2011-12-22 | 2013-07-04 | Sharp Corp | 永久磁石モータ |
CN103259351A (zh) * | 2013-05-13 | 2013-08-21 | 广东威灵电机制造有限公司 | 永磁电机 |
US9641054B2 (en) * | 2013-05-17 | 2017-05-02 | General Electric Company | Segmented magnet component for electric machine and method of assembly |
DE102013217857B4 (de) * | 2013-09-06 | 2015-07-30 | Robert Bosch Gmbh | Stator für eine elektrische Maschine und Verfahren zum Herstellen eines solchen Stators |
JP6091409B2 (ja) * | 2013-12-26 | 2017-03-08 | 三菱電機株式会社 | 回転子鉄心及び回転子鉄心の製造方法 |
EP2897265A1 (de) * | 2014-01-15 | 2015-07-22 | Siemens Aktiengesellschaft | Rotor mit einer in axialer Richtung ausgerichteten Permanentmagnetanordnung und elektrische Maschine mit einem solchen Rotor |
RU2543606C1 (ru) * | 2014-03-14 | 2015-03-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Национальный исследовательский университет "МЭИ" | Магнитная система ротора электрической машины |
CN103840620A (zh) * | 2014-03-21 | 2014-06-04 | 雷勃电气(苏州)有限公司 | 一种永磁电机转子的连接结构 |
FR3019948B1 (fr) | 2014-04-10 | 2017-12-22 | Moteurs Leroy-Somer | Rotor de machine electrique tournante. |
FR3019947B1 (fr) * | 2014-04-10 | 2017-12-08 | Moteurs Leroy-Somer | Stator de machine electrique tournante. |
US10523081B2 (en) | 2014-11-25 | 2019-12-31 | Black & Decker Inc. | Brushless motor for a power tool |
DE102015203012A1 (de) * | 2015-02-19 | 2016-08-25 | Robert Bosch Gmbh | Rotor für eine elektrische Maschine sowie elektrische Maschine |
CN105186744A (zh) * | 2015-09-14 | 2015-12-23 | 常州市普世汽车电动系统有限公司 | 一种磁钢嵌入式混合励磁电机 |
US10786894B2 (en) | 2015-10-14 | 2020-09-29 | Black & Decker Inc. | Brushless motor system for power tools |
US20180287439A1 (en) * | 2017-03-29 | 2018-10-04 | Ford Global Technologies, Llc | Permanent magnet electric machine |
JP2020521418A (ja) | 2017-05-23 | 2020-07-16 | ディーピーエム テクノロジーズ インク. | 可変コイル結線システム |
RU2644010C1 (ru) * | 2017-06-08 | 2018-02-07 | федеральное государственное бюджетное образовательное учреждение высшего образования "Национальный исследовательский университет "МЭИ" (ФГБОУ ВО "НИУ "МЭИ") | Магнитная система ротора электрической машины |
CN109412294B (zh) * | 2018-10-31 | 2021-06-29 | 山东理工大学 | 一种电动汽车不对称v形磁钢的永磁同步电机 |
US11722026B2 (en) | 2019-04-23 | 2023-08-08 | Dpm Technologies Inc. | Fault tolerant rotating electric machine |
DE102019117432A1 (de) * | 2019-06-27 | 2020-12-31 | Ebm-Papst Landshut Gmbh | Rotor für einen Elektromotor |
US11894719B2 (en) * | 2020-09-10 | 2024-02-06 | Ford Global Technologies, Llc | Permanent magnet of multiple pieces having different easy axes |
CA3217299A1 (en) | 2021-05-04 | 2022-11-10 | Tung Nguyen | Battery control systems and methods |
CA3159864A1 (en) | 2021-05-13 | 2022-11-13 | Exro Technologies Inc. | Method and apparatus to drive coils of a multiphase electric machine |
CN113250893B (zh) * | 2021-06-22 | 2021-09-28 | 苏州大学 | 一种垂摆升频式波浪能收集装置及搭载设备 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1543347A (en) * | 1922-12-21 | 1925-06-23 | British Lighting And Ignition | Ignition magneto |
GB292135A (en) * | 1927-06-15 | 1928-09-06 | Lionel Holland | Improvements in or relating to the manufacture of poles for the magnets of electric motors or the like |
CH172121A (de) * | 1933-01-13 | 1934-09-30 | Siemens Ag | Elektrisches Drehspulinstrument. |
US2062938A (en) * | 1934-11-29 | 1936-12-01 | Ernst Gross | Permanent magnet for small electrical machines |
GB455231A (en) * | 1935-04-15 | 1936-10-15 | British Thomson Houston Co Ltd | Improvements in and relating to magneto electric machines |
US3014142A (en) * | 1958-02-06 | 1961-12-19 | Lee Royal | Synchronous dynamo-electric machines |
GB917209A (en) * | 1960-09-13 | 1963-01-30 | Allis Chalmers Mfg Co | Improved synchronous induction motor |
FR1375070A (fr) * | 1963-07-05 | 1964-10-16 | Csf | Appareils électriques tournants à effet hall |
BE694098A (de) * | 1966-03-03 | 1967-07-17 | ||
FR1533121A (fr) * | 1967-08-02 | 1968-07-12 | Licentia Gmbh | Moteur synchrone, et particulièrement à réluctance |
DE2412307A1 (de) * | 1974-03-14 | 1975-09-18 | Siemens Ag | Permanenterregte elektrische maschine |
FR2324150A1 (fr) * | 1975-05-30 | 1977-04-08 | Cem Comp Electro Mec | Perfectionnements aux moteurs synchrones autosynchronisables |
US4434546A (en) * | 1979-09-21 | 1984-03-06 | General Electric Company | Method of making a core |
US4725750A (en) * | 1980-11-20 | 1988-02-16 | Hughes Aircraft Company | Permanent magnet rotary machine |
JPS59117451A (ja) * | 1982-12-24 | 1984-07-06 | Fanuc Ltd | 同期電機 |
US4486678A (en) * | 1983-09-06 | 1984-12-04 | Sundstrand Corporation | Rotor for a permanent magnet generator |
BG39783A1 (en) * | 1984-05-08 | 1986-08-15 | Popov | Rotor with permanent magnets for electric machine |
US4588914A (en) * | 1984-06-05 | 1986-05-13 | Westinghouse Electric Corp. | Permanent magnet rotor for high speed motors and generators |
US4845837A (en) * | 1986-10-06 | 1989-07-11 | Emerson Electric Co. | Method of making permanent magnet assembly |
IT1219228B (it) * | 1988-04-21 | 1990-05-03 | Antonino Fratta | Macchina elettrica sincrona a riluttanza dotata di mezzi di rifasamento intrinseco |
GB2217924B (en) * | 1988-04-25 | 1992-10-07 | Matsushita Electric Works Ltd | Permanent magnet rotor |
JPH0274653A (ja) * | 1988-09-10 | 1990-03-14 | Asahi Chem Ind Co Ltd | 新規な不織布およびその製造法 |
-
1989
- 1989-12-15 US US07/452,301 patent/US5191256A/en not_active Expired - Fee Related
-
1990
- 1990-12-06 IL IL9658390A patent/IL96583A/en not_active IP Right Cessation
- 1990-12-11 AU AU71427/91A patent/AU7142791A/en not_active Abandoned
- 1990-12-11 AT AT91902896T patent/ATE112427T1/de not_active IP Right Cessation
- 1990-12-11 EP EP91902896A patent/EP0505498B1/de not_active Expired - Lifetime
- 1990-12-11 ES ES91902896T patent/ES2064994T3/es not_active Expired - Lifetime
- 1990-12-11 DK DK91902896.9T patent/DK0505498T3/da active
- 1990-12-11 DE DE69013010T patent/DE69013010T2/de not_active Expired - Fee Related
- 1990-12-11 WO PCT/US1990/007322 patent/WO1991009443A1/en active IP Right Grant
- 1990-12-11 CA CA002071992A patent/CA2071992A1/en not_active Abandoned
- 1990-12-13 ZA ZA9010039A patent/ZA9010039B/xx unknown
- 1990-12-13 MX MX023717A patent/MX173070B/es unknown
- 1990-12-14 PT PT96214A patent/PT96214B/pt not_active IP Right Cessation
- 1990-12-14 IE IE452490A patent/IE65787B1/en not_active IP Right Cessation
- 1990-12-15 CN CN90109972A patent/CN1052976A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
PT96214B (pt) | 1998-08-31 |
EP0505498B1 (de) | 1994-09-28 |
WO1991009443A1 (en) | 1991-06-27 |
ZA9010039B (en) | 1991-10-30 |
IL96583A0 (en) | 1991-09-16 |
CN1052976A (zh) | 1991-07-10 |
IL96583A (en) | 1994-02-27 |
PT96214A (pt) | 1993-08-31 |
AU7142791A (en) | 1991-07-18 |
MX173070B (es) | 1994-01-31 |
DK0505498T3 (da) | 1994-10-24 |
DE69013010T2 (de) | 1995-01-26 |
IE904524A1 (en) | 1991-06-19 |
ES2064994T3 (es) | 1995-02-01 |
EP0505498A1 (de) | 1992-09-30 |
IE65787B1 (en) | 1995-11-15 |
US5191256A (en) | 1993-03-02 |
ATE112427T1 (de) | 1994-10-15 |
CA2071992A1 (en) | 1991-06-16 |
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