FI20060012A - Laakerikilpi - Google Patents

Laakerikilpi Download PDF

Info

Publication number
FI20060012A
FI20060012A FI20060012A FI20060012A FI20060012A FI 20060012 A FI20060012 A FI 20060012A FI 20060012 A FI20060012 A FI 20060012A FI 20060012 A FI20060012 A FI 20060012A FI 20060012 A FI20060012 A FI 20060012A
Authority
FI
Finland
Prior art keywords
bearing shield
shield
bearing
Prior art date
Application number
FI20060012A
Other languages
English (en)
Swedish (sv)
Other versions
FI118941B (fi
FI20060012A0 (fi
Inventor
Timo Holopainen
Original Assignee
Abb Oy
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 Abb Oy filed Critical Abb Oy
Priority to FI20060012A priority Critical patent/FI118941B/fi
Publication of FI20060012A0 publication Critical patent/FI20060012A0/fi
Priority to US12/159,441 priority patent/US8164227B2/en
Priority to CN2007800018785A priority patent/CN101366164B/zh
Priority to EP07700258A priority patent/EP1969698A1/en
Priority to PCT/FI2007/000004 priority patent/WO2007077303A1/en
Publication of FI20060012A publication Critical patent/FI20060012A/fi
Application granted granted Critical
Publication of FI118941B publication Critical patent/FI118941B/fi

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
    • H02K5/14—Means for supporting or protecting brushes or brush holders
    • 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
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Frames (AREA)
FI20060012A 2006-01-05 2006-01-05 Laakerikilpi FI118941B (fi)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI20060012A FI118941B (fi) 2006-01-05 2006-01-05 Laakerikilpi
US12/159,441 US8164227B2 (en) 2006-01-05 2007-01-04 End shield
CN2007800018785A CN101366164B (zh) 2006-01-05 2007-01-04 端罩
EP07700258A EP1969698A1 (en) 2006-01-05 2007-01-04 End shield
PCT/FI2007/000004 WO2007077303A1 (en) 2006-01-05 2007-01-04 End shield

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20060012 2006-01-05
FI20060012A FI118941B (fi) 2006-01-05 2006-01-05 Laakerikilpi

Publications (3)

Publication Number Publication Date
FI20060012A0 FI20060012A0 (fi) 2006-01-05
FI20060012A true FI20060012A (fi) 2007-07-06
FI118941B FI118941B (fi) 2008-05-15

Family

ID=35883826

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20060012A FI118941B (fi) 2006-01-05 2006-01-05 Laakerikilpi

Country Status (5)

Country Link
US (1) US8164227B2 (fi)
EP (1) EP1969698A1 (fi)
CN (1) CN101366164B (fi)
FI (1) FI118941B (fi)
WO (1) WO2007077303A1 (fi)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITBO20070576A1 (it) * 2007-08-07 2009-02-08 Spal Automotive Srl Macchina elettrica.
US9035517B2 (en) * 2012-01-27 2015-05-19 Hamilliton Sundstrand Corporation Generator ball bearing support
US11603293B2 (en) * 2016-12-22 2023-03-14 Vestas Wind Systems A/S Assembly for rotating a suspended load
USD937331S1 (en) * 2018-12-19 2021-11-30 Aktiebolaget Skf Housing for ball bearings
DE102019204456A1 (de) * 2019-03-29 2020-10-01 Siemens Aktiengesellschaft Lagerschild für eine elektrische rotierende Maschine, Verwendung dazu und elektrische rotierende Maschine
DE102020121607A1 (de) 2020-08-18 2022-02-24 Bayerische Motoren Werke Aktiengesellschaft Lagerschild für eine elektrische Antriebsmaschine

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2795713A (en) * 1954-02-19 1957-06-11 Westinghouse Electric Corp End bracket for dynamoelectric machines
DE1128023B (de) * 1960-08-03 1962-04-19 Siemens Ag Einrichtung zur Oberflaechenkuehlung von umlaufenden Maschinen, insbesondere Elektromotoren und Generatoren
US3313968A (en) * 1964-04-01 1967-04-11 Gen Electric Dynamoelectric machine frame
US3732616A (en) * 1968-06-26 1973-05-15 Universal Electric Co Method of making end frame structures for electric motors
US3521096A (en) * 1968-10-14 1970-07-21 Ford Motor Co Permanent magnet dynamoelectric machine structure
US3833276A (en) * 1973-04-12 1974-09-03 Gen Electric Lubricating means for a dynamoelectric machine end shield housing
US3889141A (en) * 1973-05-24 1975-06-10 Ford Motor Co Six pole permanent magnet motor
US3900749A (en) * 1974-04-02 1975-08-19 Hmw Industries Permanent magnet generator
SE403541B (sv) * 1976-10-06 1978-08-21 Skf Ind Trading & Dev Elmotor som vid den ena axiella endan er ansluten till ett underlago t ex en diskmaskin
US4186319A (en) * 1977-04-26 1980-01-29 General Electric Company Dynamoelectric machine end shield
DE2951859C2 (de) * 1979-12-21 1986-10-23 Siemens AG, 1000 Berlin und 8000 München Lagerschild für eine oberflächenbelüftete elektrische Maschine
US4631433A (en) * 1985-05-06 1986-12-23 General Electric Company Plastic end shield with thermal barrier for dynamoelectric machines
US5237231A (en) * 1989-10-19 1993-08-17 General Electric Company Structured product dynamoelectric machine
JPH04114750U (ja) * 1991-03-25 1992-10-09 株式会社三ツ葉電機製作所 縦置き式モータにおける通気構造
US5412270A (en) * 1993-02-04 1995-05-02 General Electric Company Motor assembly with mounting arrangement
US5852338A (en) * 1997-02-03 1998-12-22 General Electric Company Dynamoelectric machine and method for manufacturing same
CN2265023Y (zh) * 1996-03-13 1997-10-15 中山市金龙电器厂 电机转子固定前后罩
US5969447A (en) * 1997-10-08 1999-10-19 Simens Canada Limited End cap for an ultra quiet electric motor
US5949163A (en) * 1998-10-26 1999-09-07 General Electric Company Reinforced motor having reduced operational vibration amplitude
FR2872352B1 (fr) * 2004-06-24 2007-03-09 Wei Chung Su Carter de moteur
DE102004045626A1 (de) * 2004-09-21 2006-04-06 Robert Bosch Gmbh Elektrische Maschine
US7196438B2 (en) * 2005-05-12 2007-03-27 Emerson Electric Co. Resilient isolation members and related methods of reducing acoustic noise and/or structural vibration in an electric machine

Also Published As

Publication number Publication date
WO2007077303A1 (en) 2007-07-12
FI118941B (fi) 2008-05-15
US20080290749A1 (en) 2008-11-27
CN101366164B (zh) 2011-08-17
US8164227B2 (en) 2012-04-24
FI20060012A0 (fi) 2006-01-05
EP1969698A1 (en) 2008-09-17
CN101366164A (zh) 2009-02-11

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