BR9401480A - Motor elétrico de corrente contínua a ímã permanente - Google Patents
Motor elétrico de corrente contínua a ímã permanenteInfo
- Publication number
- BR9401480A BR9401480A BR9401480A BR9401480A BR9401480A BR 9401480 A BR9401480 A BR 9401480A BR 9401480 A BR9401480 A BR 9401480A BR 9401480 A BR9401480 A BR 9401480A BR 9401480 A BR9401480 A BR 9401480A
- Authority
- BR
- Brazil
- Prior art keywords
- electric motor
- permanent magnet
- direct current
- current electric
- magnet direct
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
- H02K5/225—Terminal boxes or connection arrangements
-
- 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
- H02K1/17—Stator cores with permanent magnets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/40—Structural association with grounding devices
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
- H02K23/02—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting
- H02K23/04—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting having permanent magnet excitation
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/14—Means for supporting or protecting brushes or brush holders
- H02K5/143—Means for supporting or protecting brushes or brush holders for cooperation with commutators
- H02K5/145—Fixedly supported brushes or brush holders, e.g. leaf or leaf-mounted brushes
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
- H02K5/161—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields radially supporting the rotary shaft at both ends of the rotor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc Machiner (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Manufacture Of Motors, Generators (AREA)
- Motor Or Generator Frames (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB939307671A GB9307671D0 (en) | 1993-04-14 | 1993-04-14 | A pmdc electric motor with a magnet spacer |
GB939316744A GB9316744D0 (en) | 1993-04-14 | 1993-08-12 | A pmdc electric motor with a magnet spacer |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9401480A true BR9401480A (pt) | 1994-10-18 |
Family
ID=26302752
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9401480A BR9401480A (pt) | 1993-04-14 | 1994-04-13 | Motor elétrico de corrente contínua a ímã permanente |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0620632B1 (pt) |
JP (1) | JP3523900B2 (pt) |
CN (1) | CN1037220C (pt) |
BR (1) | BR9401480A (pt) |
DE (1) | DE69405803T2 (pt) |
ES (1) | ES2108379T3 (pt) |
IN (1) | IN181013B (pt) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI454019B (zh) * | 2012-06-19 | 2014-09-21 | Metal Ind Res & Dev Ct | 馬達結構 |
DE102013225968A1 (de) * | 2012-12-20 | 2014-06-26 | Robert Bosch Gmbh | Vorrichtung zur Fixierung von Magneten in elektrischen Maschinen |
CN103986252A (zh) * | 2013-02-07 | 2014-08-13 | 博世汽车部件(长沙)有限公司 | 电机及其磁瓦安装装置和磁瓦安装方法 |
CN104810959A (zh) * | 2014-01-26 | 2015-07-29 | 博世汽车部件(长沙)有限公司 | 极外壳装置、组装方法及电机 |
JP6311010B2 (ja) * | 2014-04-22 | 2018-04-11 | 日立オートモティブシステムズ株式会社 | 直流電動機 |
CN105322704A (zh) * | 2015-11-09 | 2016-02-10 | 嘉兴市钮斯达电机有限公司 | 一种适合于自动装配的电机结构 |
CN106451950B (zh) * | 2016-12-22 | 2023-03-21 | 珠海精实测控技术股份有限公司 | 转子贴磁瓦一体机 |
CN107612236B (zh) * | 2017-09-30 | 2023-10-13 | 浙江联宜电机有限公司 | 电机端盖与轴承自动压装装置 |
CN109687668B (zh) * | 2019-02-25 | 2023-10-13 | 浙江晋一特种电机有限公司 | 一种永磁同步电机用安装辅助装置及其安装方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3205382A (en) * | 1960-07-01 | 1965-09-07 | Ford Motor Co | Dynamoelectric machine |
DE1538731A1 (de) * | 1966-06-28 | 1969-05-14 | Max Baermann | Elektrische Kleinmaschine |
JPS6079231U (ja) * | 1983-11-05 | 1985-06-01 | 三菱電機株式会社 | 磁石式回転電機用固定子 |
JPS6264245A (ja) * | 1985-09-12 | 1987-03-23 | Mabuchi Motor Co Ltd | 小型モ−タ |
JPH0783578B2 (ja) * | 1985-11-01 | 1995-09-06 | 日本電装株式会社 | 回転電機 |
GB2202383A (en) * | 1987-03-09 | 1988-09-21 | Johnson Electric Ind Mfg | Magnet alignment in a PMDC motor |
DE3923974A1 (de) * | 1989-07-20 | 1991-01-31 | Swf Auto Electric Gmbh | Verfahren zur herstellung eines elektromotors |
EP0544929B1 (de) * | 1991-11-29 | 1995-04-12 | Siemens Aktiengesellschaft | Anordnung zur Fixierung von Magnetschalen in einem Motorgehäuse |
-
1994
- 1994-04-04 IN IN229CA1994 patent/IN181013B/en unknown
- 1994-04-06 ES ES94302418T patent/ES2108379T3/es not_active Expired - Lifetime
- 1994-04-06 EP EP94302418A patent/EP0620632B1/en not_active Expired - Lifetime
- 1994-04-06 DE DE69405803T patent/DE69405803T2/de not_active Expired - Fee Related
- 1994-04-12 JP JP07316894A patent/JP3523900B2/ja not_active Expired - Fee Related
- 1994-04-13 BR BR9401480A patent/BR9401480A/pt not_active IP Right Cessation
- 1994-04-14 CN CN94105552A patent/CN1037220C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH06327207A (ja) | 1994-11-25 |
IN181013B (pt) | 1998-04-11 |
EP0620632B1 (en) | 1997-09-24 |
ES2108379T3 (es) | 1997-12-16 |
EP0620632A1 (en) | 1994-10-19 |
DE69405803T2 (de) | 1998-02-19 |
DE69405803D1 (de) | 1997-10-30 |
CN1037220C (zh) | 1998-01-28 |
JP3523900B2 (ja) | 2004-04-26 |
CN1116371A (zh) | 1996-02-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EE | Request for examination | ||
FB36 | Technical and formal requirements: requirement - article 36 of industrial property law | ||
FF | Decision: intention to grant | ||
FG9A | Patent or certificate of addition granted | ||
B24C | Patent annual fee: request for for restoration |
Free format text: REFERENTE A 16A ANUIDADE. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE AO DESPACHO 24.3 NA RPI 2066 DE 10/08/2010, E COMPROVAR O RECOLHIMENTO DA 17A,18A E 19A ANUIDADES. |