CA1022224A - Electrical motor construction - Google Patents
Electrical motor constructionInfo
- Publication number
- CA1022224A CA1022224A CA213,822A CA213822A CA1022224A CA 1022224 A CA1022224 A CA 1022224A CA 213822 A CA213822 A CA 213822A CA 1022224 A CA1022224 A CA 1022224A
- Authority
- CA
- Canada
- Prior art keywords
- electrical motor
- motor construction
- construction
- electrical
- motor
- 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
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/46—Fastening of windings on the stator or rotor structure
- H02K3/50—Fastening of winding heads, equalising connectors, or connections thereto
-
- 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
- H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
- H02K1/187—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to inner stators
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/32—Windings characterised by the shape, form or construction of the insulation
- H02K3/38—Windings characterised by the shape, form or construction of the insulation around winding heads, equalising connectors, or connections thereto
-
- 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
- H02K5/167—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings
- H02K5/1675—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings radially supporting the rotary shaft at only one end of the rotor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Manufacture Of Motors, Generators (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US428081A US3919572A (en) | 1973-12-26 | 1973-12-26 | Electrical motor construction |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1022224A true CA1022224A (en) | 1977-12-06 |
Family
ID=23697473
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA213,822A Expired CA1022224A (en) | 1973-12-26 | 1974-11-15 | Electrical motor construction |
Country Status (8)
Country | Link |
---|---|
US (1) | US3919572A (nl) |
JP (1) | JPS555344B2 (nl) |
CA (1) | CA1022224A (nl) |
DE (1) | DE2452444C3 (nl) |
FR (1) | FR2256573B1 (nl) |
GB (1) | GB1436298A (nl) |
IT (1) | IT1023295B (nl) |
NL (1) | NL158333B (nl) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4197489A (en) * | 1978-01-27 | 1980-04-08 | Mfe Corporation | Spindle drive system |
CH657725A5 (de) * | 1981-04-14 | 1986-09-15 | Papst Motoren Kg | Anordnung zum unterdruecken von axialen rotorschwingungen bei einem elektrokleinmotor. |
DE3422743A1 (de) * | 1984-06-19 | 1985-12-19 | Ebm Elektrobau Mulfingen Gmbh & Co, 7119 Mulfingen | Aussenlaeufermotor mit angeschraubtem motorflansch |
FR2579841B1 (fr) * | 1985-03-27 | 1987-07-10 | Etri Sa | Structure de fixation d'un element de moteur electrique sur un element de paroi associe |
US4703209A (en) * | 1985-04-30 | 1987-10-27 | Papst-Motoren Gmbh & Co. Kg | Electric motor, especially collectorless d.c. motor, with an outside rotor |
JP2528848Y2 (ja) * | 1988-09-29 | 1997-03-12 | 株式会社三協精機製作所 | 外転型ブラシレスモータ |
US5142174A (en) * | 1990-03-16 | 1992-08-25 | Ide Russell D | Low-profile disk drive motor with deflecting-pad bearings |
US5013947A (en) * | 1990-03-16 | 1991-05-07 | Russell Ide | Low-profile disk drive motor |
US5363003A (en) * | 1991-06-06 | 1994-11-08 | Nippon Densan Corporation | Motor and circuitry for protecting same |
TW263629B (nl) * | 1992-05-27 | 1995-11-21 | Nihon Densan Kk | |
GB9811457D0 (en) * | 1998-05-29 | 1998-07-29 | Johnson Electric Sa | Rotor |
WO2000014855A1 (en) | 1998-09-04 | 2000-03-16 | Emerson Electric Co. | Reduced size electromagnetic device |
US6433448B1 (en) * | 1998-11-17 | 2002-08-13 | Eaton Corporation | Integrated torque motor and throttle body |
US6150747A (en) * | 1999-05-04 | 2000-11-21 | Electric Boat Corporation | Composite stator and rotor for an electric motor |
AU1099401A (en) | 1999-10-21 | 2001-04-30 | Emerson Electric Co. | Shroud for covering a stator winding head |
JP3256696B2 (ja) * | 2000-01-25 | 2002-02-12 | 三菱電機株式会社 | 交流発電機 |
JP2002051490A (ja) | 2000-07-31 | 2002-02-15 | Mitsubishi Electric Corp | 車両用交流発電機 |
EP1331718B1 (en) * | 2002-01-25 | 2006-10-18 | Mitsubishi Denki Kabushiki Kaisha | Alternator |
TW566757U (en) * | 2002-12-18 | 2003-12-11 | Delta Electronics Inc | Fastening structure for securing stator of motor |
US6940195B2 (en) * | 2003-05-12 | 2005-09-06 | Delta Electronics, Inc. | Fastening structure for securing stator of motor |
DE202007016482U1 (de) * | 2007-11-24 | 2009-04-02 | Ebm-Papst Mulfingen Gmbh & Co. Kg | Wicklungsanordnung für eine elektrische Maschine und Trennelement für eine solche Anordnung |
US9035503B2 (en) * | 2011-01-12 | 2015-05-19 | Kollmorgen Corporation | Environmentally protected housingless generator/motor |
US9397537B2 (en) * | 2011-11-08 | 2016-07-19 | Tm4 Inc. | Cooling assembly for electric machines |
JP5624111B2 (ja) * | 2012-11-30 | 2014-11-12 | ファナック株式会社 | コイルエンドの変形を防止する規制部材を有する回転電機の固定子及び該固定子を備える電動機 |
CN104836357B (zh) * | 2015-05-22 | 2017-12-12 | 广东威灵电机制造有限公司 | 定子绕组端部绝缘框架、塑封定子总成及塑封电机 |
US10340763B2 (en) * | 2017-07-18 | 2019-07-02 | GM Global Technology Operations LLC | Isolation ring for electric motor end windings |
DE102018214081A1 (de) * | 2018-08-21 | 2020-02-27 | Bayerische Motoren Werke Aktiengesellschaft | Stator für eine elektrische Maschine |
WO2022200313A1 (de) * | 2021-03-24 | 2022-09-29 | Brose Fahrzeugteile Se & Co. Kommanditgesellschaft, Bamberg | Antriebsvorrichtung und statorbaugruppe hierfür |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2427282A (en) * | 1943-11-06 | 1947-09-09 | Electrical Engineering And Mfg | Wound armature for electric machines |
US2683233A (en) * | 1951-02-06 | 1954-07-06 | Gen Motors Corp | Rotor for dynamoelectric machines |
US3002119A (en) * | 1956-12-13 | 1961-09-26 | Electrolux Ab | Insulated field winding for dynamo-electric machines and method of making same |
US3014145A (en) * | 1957-12-09 | 1961-12-19 | Electrolux Ab | Asynchronous motor stator |
US3042820A (en) * | 1958-04-16 | 1962-07-03 | Beckman Instruments Inc | Servo motor with adjustable velocity damp |
US2926838A (en) * | 1958-10-07 | 1960-03-01 | Jacobus Constant Van Rijn | Ventilating motor and fan |
US3353041A (en) * | 1962-05-09 | 1967-11-14 | Litton Industries Inc | Electric motor rotor with encapsulated end turns |
US3436815A (en) * | 1966-09-22 | 1969-04-08 | Gen Electric | Encapsulation process for random wound coils |
CH452033A (fr) * | 1967-02-17 | 1968-05-15 | Paillard Sa | Moteur électrique miniature |
DE2102679C2 (de) * | 1971-01-21 | 1982-12-30 | Papst-Motoren GmbH & Co KG, 7742 St Georgen | Elektro-Kleinmotor für einen Lüfter |
DE2124229A1 (de) * | 1971-05-15 | 1972-11-30 | Papst Motoren Kg | Isolationsanordnung für einen Elektromotor |
DE2136170C2 (de) * | 1971-07-20 | 1988-03-03 | Papst-Motoren GmbH & Co KG, 7742 St Georgen | Anordnung zur Zugentlastung der Anschlußlitzen von Elektro-Kleinmotoren |
-
1973
- 1973-12-26 US US428081A patent/US3919572A/en not_active Expired - Lifetime
-
1974
- 1974-11-05 DE DE2452444A patent/DE2452444C3/de not_active Expired
- 1974-11-07 NL NL7414508.A patent/NL158333B/nl not_active IP Right Cessation
- 1974-11-15 CA CA213,822A patent/CA1022224A/en not_active Expired
- 1974-11-15 GB GB4954474A patent/GB1436298A/en not_active Expired
- 1974-11-18 IT IT54095/74A patent/IT1023295B/it active
- 1974-12-24 FR FR7442750A patent/FR2256573B1/fr not_active Expired
- 1974-12-26 JP JP753035A patent/JPS555344B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1436298A (en) | 1976-05-19 |
FR2256573A1 (nl) | 1975-07-25 |
NL158333B (nl) | 1978-10-16 |
JPS555344B2 (nl) | 1980-02-06 |
NL7414508A (nl) | 1975-06-30 |
DE2452444C3 (de) | 1980-12-04 |
JPS50100504A (nl) | 1975-08-09 |
DE2452444B2 (de) | 1980-04-10 |
US3919572A (en) | 1975-11-11 |
IT1023295B (it) | 1978-05-10 |
FR2256573B1 (nl) | 1980-04-11 |
DE2452444A1 (de) | 1975-07-03 |
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