DE2619475A1 - Elektromotor mit kunststoffumhuelltem stator - Google Patents

Elektromotor mit kunststoffumhuelltem stator

Info

Publication number
DE2619475A1
DE2619475A1 DE2619475A DE2619475A DE2619475A1 DE 2619475 A1 DE2619475 A1 DE 2619475A1 DE 2619475 A DE2619475 A DE 2619475A DE 2619475 A DE2619475 A DE 2619475A DE 2619475 A1 DE2619475 A1 DE 2619475A1
Authority
DE
Germany
Prior art keywords
stator
electric motor
opening
motor according
rotor
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
Application number
DE2619475A
Other languages
German (de)
English (en)
Inventor
Jun George Albert Kaufman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Superior Electric Co
Original Assignee
Superior Electric Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Superior Electric Co filed Critical Superior Electric Co
Publication of DE2619475A1 publication Critical patent/DE2619475A1/de
Pending legal-status Critical Current

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
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/173—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings
    • H02K5/1732—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings radially supporting the rotary shaft at both ends of the rotor
    • 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
    • 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
    • H02K5/08—Insulating casings
    • 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
    • H02K5/15—Mounting arrangements for bearing-shields or end plates

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Motor Or Generator Frames (AREA)
DE2619475A 1975-05-05 1976-05-03 Elektromotor mit kunststoffumhuelltem stator Pending DE2619475A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/574,356 US4048530A (en) 1975-05-05 1975-05-05 Electric motor with plastic encapsulated stator

Publications (1)

Publication Number Publication Date
DE2619475A1 true DE2619475A1 (de) 1976-11-18

Family

ID=24295758

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2619475A Pending DE2619475A1 (de) 1975-05-05 1976-05-03 Elektromotor mit kunststoffumhuelltem stator

Country Status (8)

Country Link
US (1) US4048530A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS51134802A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1057805A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH607417A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2619475A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2310649A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1061231B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE7604778L (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3145217A1 (de) * 1981-11-13 1983-05-19 Pradler, Josef, 7312 Kirchheim "linearantriebseinheit"

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2703791B2 (de) * 1977-01-29 1978-11-09 Gerhard Berger Gmbh & Co Fabrik Elektrischer Messgeraete, 7630 Lahr Schrittmotor
US4340830A (en) * 1979-11-30 1982-07-20 Scm Corporation Electric motor assembly
JPS57189246U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1981-05-26 1982-12-01
US4575926A (en) * 1983-03-03 1986-03-18 Harrison Equipment Co., Inc. Electric generator with rapid replaceable motor and method of manufacturing same
DE3312904A1 (de) * 1983-04-11 1984-10-11 Robert Bosch Gmbh, 7000 Stuttgart Elektrische kleinmaschine
US4746828A (en) * 1987-02-09 1988-05-24 Electrolux Corporation Molded electric motor housing and brush holder unit
DE3814040A1 (de) * 1988-04-26 1989-11-09 Berger Gmbh & Co Gerhard Elektromotor
JP2598107B2 (ja) * 1988-10-07 1997-04-09 ファナック株式会社 電動機の軸受保持部構造
US4980592A (en) * 1989-09-01 1990-12-25 Textron, Inc. Flywheel magnet rotor assembly
US5490319A (en) * 1992-01-29 1996-02-13 Ebara Corporation Thermotropic liquid crystal polymer composition and insulator
US5806169A (en) * 1995-04-03 1998-09-15 Trago; Bradley A. Method of fabricating an injected molded motor assembly
US5818142A (en) * 1995-07-27 1998-10-06 Black & Decker Inc. Motor pack armature support with brush holder assembly
US6150743A (en) * 1997-04-24 2000-11-21 Electric Boat Corporation Composite motor end housing with a metallic sleeve bearing support
AU1931099A (en) * 1997-12-23 1999-07-12 Emerson Electric Co. Electromagnetic device having encapsulated construction and precise positioning of bearing and shaft axes
US6124567A (en) * 1998-12-10 2000-09-26 Illinois Tool Works Inc. Die cast housing for welding machine generator
US6753628B1 (en) * 1999-07-29 2004-06-22 Encap Motor Corporation High speed spindle motor for disc drive
DE19954314A1 (de) * 1999-11-11 2001-05-17 Hilti Ag Elektromotor
WO2001052385A1 (en) * 2000-01-13 2001-07-19 Pacsci Motion Control, Inc. Pre-stack mounting ear
US6359355B1 (en) 2000-03-20 2002-03-19 Emerson Electric Co. Hot dropped shell and segmented stator tooth motor
DE10036489A1 (de) * 2000-07-25 2002-02-07 Eckehart Schulze Elektromotor
DE10051403A1 (de) * 2000-10-17 2002-06-13 Minebea Co Ltd Rotorbaugruppe für einen Elektromotor und Innenläufer-Elektromotor
US6789526B2 (en) * 2001-02-08 2004-09-14 Denso Corporation Apparatus for controlling throttle valve and manufacturing method for the same and motor
JP3685169B2 (ja) * 2002-09-27 2005-08-17 株式会社日立製作所 回転機及びその製造法
US20050074548A1 (en) * 2003-10-03 2005-04-07 Puterbaugh David K. Method and apparatus for encapsulating electric motors used in washdown, food processing, and chemical applications
US7042124B2 (en) * 2003-10-03 2006-05-09 Franklin Electric Co., Inc. Electric motors for washdown, food processing, and chemical applications
JP4417181B2 (ja) * 2004-06-15 2010-02-17 三菱電機株式会社 モータの軸受保持構造
DE102005046284A1 (de) * 2005-02-28 2006-08-31 Temic Automotive Electric Motors Gmbh Elektromotor
US20070152523A1 (en) * 2005-12-12 2007-07-05 Franklin Electric Co., Inc. Submersible Motor with molded encapsulated stator
US20070237656A1 (en) * 2006-04-11 2007-10-11 Pipkorn Nicholas T Rotary fan with encapsulated motor assembly
JP5600938B2 (ja) * 2007-06-06 2014-10-08 株式会社安川電機 回転電機およびその製造方法
DE102007049596A1 (de) * 2007-10-15 2009-04-16 Isel Automation Gmbh & Co. Kg Rotor oder Stator für eine elektrodynamische Maschine
US7786635B2 (en) * 2007-12-13 2010-08-31 Regal Beloit Corporation Motor for high moisture applications
US8378533B2 (en) * 2008-11-06 2013-02-19 Nidec Corporation Pump motor
US9695927B2 (en) 2009-07-30 2017-07-04 Bison Gear & Engineering Corp. Motor-gearbox assembly
US8410643B2 (en) * 2010-07-22 2013-04-02 Globe Motors, Inc. Frameless electric motor assembly
JP5819703B2 (ja) * 2011-10-27 2015-11-24 株式会社神戸製鋼所 電動機
US8310126B1 (en) * 2011-10-27 2012-11-13 Motor Patent Licensors, LLC Radial flux permanent magnet AC motor/generator
JP6126984B2 (ja) * 2013-12-18 2017-05-10 山洋電気株式会社 防水型軸流ファン
JP6325272B2 (ja) * 2014-02-12 2018-05-16 日本電産テクノモータ株式会社 樹脂ケーシングの成型方法およびモータ
US9825500B2 (en) * 2014-08-28 2017-11-21 General Electric Company Planar-ended ripple spring and hardened stator bar armor
WO2018097167A1 (ja) * 2016-11-28 2018-05-31 パナソニックＩｐマネジメント株式会社 モータ
DE102017003865A1 (de) * 2017-04-21 2018-10-25 Lenze Drives Gmbh Elektrische Maschine
WO2019200813A1 (zh) * 2018-04-17 2019-10-24 中山大洋电机股份有限公司 Bldc电机的转换电路板及应用其的旅馆用的空调控制系统
US10916993B2 (en) * 2018-06-14 2021-02-09 Raytheon Company Method for heat transfer across rotary joint
DE102020104263A1 (de) * 2020-02-18 2021-08-19 Röchling Automotive SE & Co. KG Stator für einen Elektromotor, umfassend ein mit Kühlmittel durchströmbares umspritztes Metallgerüst mit einschweißbarem Deckel

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2814744A (en) * 1955-04-08 1957-11-26 Lear Inc Assembly of electro-mechanical apparatus
US3256590A (en) * 1963-11-04 1966-06-21 Emerson Electric Co Method of assembling a stator structure
US3319093A (en) * 1965-11-15 1967-05-09 Leonard M Todd Submersible appliance driver with insulated housing
US3858070A (en) * 1969-11-19 1974-12-31 Skf Ind Trading & Dev Bearing centering structure for rotary electric apparatus
SE355903B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1970-07-17 1973-05-07 Skf Ind Trading & Dev
SE355446B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1970-11-02 1973-04-16 Skf Ind Trading & Dev

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3145217A1 (de) * 1981-11-13 1983-05-19 Pradler, Josef, 7312 Kirchheim "linearantriebseinheit"

Also Published As

Publication number Publication date
CH607417A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1978-12-15
CA1057805A (en) 1979-07-03
FR2310649B3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1979-03-16
IT1061231B (it) 1983-02-28
SE7604778L (sv) 1976-11-06
US4048530A (en) 1977-09-13
JPS51134802A (en) 1976-11-22
FR2310649A1 (fr) 1976-12-03

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