FR2389264A1 - Flasque d'extremite pour machine dynamoelectrique et machine ainsi obtenue - Google Patents

Flasque d'extremite pour machine dynamoelectrique et machine ainsi obtenue

Info

Publication number
FR2389264A1
FR2389264A1 FR7811988A FR7811988A FR2389264A1 FR 2389264 A1 FR2389264 A1 FR 2389264A1 FR 7811988 A FR7811988 A FR 7811988A FR 7811988 A FR7811988 A FR 7811988A FR 2389264 A1 FR2389264 A1 FR 2389264A1
Authority
FR
France
Prior art keywords
central part
annular
peripheral edge
cylindrical part
machine
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.)
Granted
Application number
FR7811988A
Other languages
English (en)
Other versions
FR2389264B1 (fr
Inventor
Richard Wayne Dochterman
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.)
General Electric Co
Original Assignee
General 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 General Electric Co filed Critical General Electric Co
Publication of FR2389264A1 publication Critical patent/FR2389264A1/fr
Application granted granted Critical
Publication of FR2389264B1 publication Critical patent/FR2389264B1/fr
Granted 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
    • H02K5/15—Mounting arrangements for bearing-shields or end plates

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Frames (AREA)

Abstract

Flasque présentant une très bonne rigidité tout en nécessitant moins de matière première. Il comporte une partie centrale 30 dont une première partie cylindrique se termine en une joue annulaire se terminant elle-même en une deuxième partie cylindrique orientée axialement, coaxiale avec la première partie cylindrique et comportant un moyeu de support de palier, cette section centrale possédant une partie centrale annulaire qui entoure la première partie cylindrique, et quatre traverses radiales 32 qui partent de la partie centrale annulaire et qui aboutissent à un bord périphérique 34 de cette partie centrale annulaire, ce bord périphérique 34, ces traverses et cette partie centrale annulaire délimitant quatre surfaces approximativement coplanaires, ce bord périphérique possédant une région 48 de plus grande largeur entre chaque paire voisine de traverses de façon à délimiter des pattes de montage, ces quatre régions étant entourées chacune par une nervure axiale 35 continue, et chaque nervure continue possédant des parties qui se trouvent entre une patte de montage et le moyeu de support de palier.
FR7811988A 1977-04-26 1978-04-24 Flasque d'extremite pour machine dynamoelectrique et machine ainsi obtenue Granted FR2389264A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/791,052 US4186319A (en) 1977-04-26 1977-04-26 Dynamoelectric machine end shield

Publications (2)

Publication Number Publication Date
FR2389264A1 true FR2389264A1 (fr) 1978-11-24
FR2389264B1 FR2389264B1 (fr) 1983-04-01

Family

ID=25152533

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7811988A Granted FR2389264A1 (fr) 1977-04-26 1978-04-24 Flasque d'extremite pour machine dynamoelectrique et machine ainsi obtenue

Country Status (4)

Country Link
US (1) US4186319A (fr)
FR (1) FR2389264A1 (fr)
GB (1) GB1595818A (fr)
IT (1) IT1096104B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2439495A1 (fr) * 1978-10-20 1980-05-16 Bosch Gmbh Robert Machine electrique notamment alternateur triphase pour vehicules automobiles
CN103259380A (zh) * 2013-05-28 2013-08-21 南车株洲电力机车研究所有限公司 一种电机壳体的加工方法

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2845665A1 (de) * 1978-10-20 1980-05-08 Bosch Gmbh Robert Elektrische maschine
US4504754A (en) * 1982-09-28 1985-03-12 Universal Electric Company Electric motor
US4520284A (en) * 1983-08-12 1985-05-28 Eaton Corporation Rolled housing for eddy current coupling
US4645361A (en) * 1985-12-06 1987-02-24 Fasco Industries, Inc. End shield with cylindrical bearing mount
US5237231A (en) * 1989-10-19 1993-08-17 General Electric Company Structured product dynamoelectric machine
US5113104A (en) * 1989-10-19 1992-05-12 General Electric Company Structured product dynamoelectric machine
US5710468A (en) * 1995-08-23 1998-01-20 General Electric Company End frame assembly
US5883449A (en) * 1996-08-07 1999-03-16 Hunter Fan Company Ceiling fan motors
US5945756A (en) * 1997-10-07 1999-08-31 Siemens Canada Limited Ultra quiet electric motor for automotive applications
US5905320A (en) * 1997-10-08 1999-05-18 Siemens Canada Limited Housing for an ultra quiet electric motor
US5917258A (en) * 1997-10-08 1999-06-29 Siemens Canada Limited Bearing assembly for an ultra quiet electric motor
US5969447A (en) * 1997-10-08 1999-10-19 Simens Canada Limited End cap for an ultra quiet electric motor
US5914550A (en) * 1997-10-08 1999-06-22 Siemens Canada Limited Mounting flange for an ultra quiet electric motor
US5949163A (en) * 1998-10-26 1999-09-07 General Electric Company Reinforced motor having reduced operational vibration amplitude
US6188156B1 (en) * 1999-11-01 2001-02-13 Emerson Electric Co. Cast rabbet joint for proper alignment of assembled components
US6664681B1 (en) * 1999-12-27 2003-12-16 General Electric Company Methods and apparatus for attaching a grill to a motor
US6380645B1 (en) 2000-05-11 2002-04-30 General Electric Company Cast motor end shield including insert and method for casting
US6906440B1 (en) * 2000-06-13 2005-06-14 General Electric Canada, Inc. Bracket assembly having a plurality of plates for a dynamoelectric machine
GB0130602D0 (en) 2001-12-21 2002-02-06 Johnson Electric Sa Brushless D.C. motor
US7066721B2 (en) 2003-06-11 2006-06-27 Hunter Fan Company Ceiling fan motors
US7063518B2 (en) * 2003-07-11 2006-06-20 Tecumseh Products Company Bearing support and stator assembly for compressor
US6933640B2 (en) * 2003-10-16 2005-08-23 A.O. Smith Corporation Electric machine and method of assembling the same
US20050161577A1 (en) * 2004-01-23 2005-07-28 Emerson Electric Co. Mounting system for electric motor
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
FI118941B (fi) * 2006-01-05 2008-05-15 Abb Oy Laakerikilpi
CN201113612Y (zh) * 2007-07-31 2008-09-10 中山大洋电机股份有限公司 一种电机的外壳结构
DE102008007212B3 (de) 2008-02-01 2009-10-15 BSH Bosch und Siemens Hausgeräte GmbH Gehäuse für den Antrieb eines elektrischen Geräts, insbesondere eines Haushaltsgeräts
US8278793B2 (en) * 2009-11-13 2012-10-02 Nidec Motor Corporation Motor endshield
US8502436B2 (en) 2011-02-14 2013-08-06 Regal Beloit America, Inc. Electric motor having an end frame
US8648518B2 (en) * 2011-10-05 2014-02-11 Rechi Precision Co., Ltd. Compressor with snug perforated stator end-cover
JP5990896B2 (ja) * 2011-11-25 2016-09-14 株式会社ジェイテクト 電動モータおよびこれを備える電動ユニット
US8890384B2 (en) * 2012-09-25 2014-11-18 Nidec Motor Corporation Capless mounting for motor
JP5861660B2 (ja) * 2013-04-23 2016-02-16 株式会社デンソー 回転電機
DE102014223804A1 (de) * 2014-11-21 2016-05-25 Robert Bosch Gmbh Elektrische Maschine mit Befestigungsflansch
US9837870B2 (en) * 2014-11-25 2017-12-05 Laitram, L.L.C. Water-resistant motor and end bell

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA442076A (fr) * 1947-06-10 Spieth Benjamin Element de chauffage
US2701318A (en) * 1952-11-22 1955-02-01 Gen Electric Dynamoelectric machine casing
US2800374A (en) * 1954-03-18 1957-07-23 Howard Ind Inc Oil pad retainer connection to an electric motor shell casing
US3081411A (en) * 1958-09-08 1963-03-12 Gen Motors Corp Tin-can housing for a dynamoelectric machine
US3167672A (en) * 1960-10-27 1965-01-26 Gen Electric Sleeve bearing mounting arrangement in an electric motor
US3463949A (en) * 1968-06-11 1969-08-26 Controls Co Of America End frame attachment for dynamoelectric machine
US3515918A (en) * 1969-06-09 1970-06-02 Gen Electric Plural rotor oil slinger
US3555320A (en) * 1969-05-14 1971-01-12 Msl Ind Inc Motor housing
US3732616A (en) * 1968-06-26 1973-05-15 Universal Electric Co Method of making end frame structures for electric motors
US3932930A (en) * 1973-02-14 1976-01-20 General Electric Company Method of making dynamoelectric machines and assemblies therefor
US3997805A (en) * 1974-04-08 1976-12-14 General Electric Company Resilient electric motor bearing seal

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3313968A (en) * 1964-04-01 1967-04-11 Gen Electric Dynamoelectric machine frame
US3343016A (en) * 1965-08-30 1967-09-19 Emerson Electric Co Motor bearing support bracket
US3490820A (en) * 1967-11-06 1970-01-20 Emerson Electric Co Capacitor clamp for electric motor
US3529874A (en) * 1968-09-27 1970-09-22 Universal Electric Co Bearing structure
US3848837A (en) * 1971-11-19 1974-11-19 Gen Electric Mounting adapter means for dynamoelectric machine

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA442076A (fr) * 1947-06-10 Spieth Benjamin Element de chauffage
US2701318A (en) * 1952-11-22 1955-02-01 Gen Electric Dynamoelectric machine casing
US2800374A (en) * 1954-03-18 1957-07-23 Howard Ind Inc Oil pad retainer connection to an electric motor shell casing
US3081411A (en) * 1958-09-08 1963-03-12 Gen Motors Corp Tin-can housing for a dynamoelectric machine
US3167672A (en) * 1960-10-27 1965-01-26 Gen Electric Sleeve bearing mounting arrangement in an electric motor
US3463949A (en) * 1968-06-11 1969-08-26 Controls Co Of America End frame attachment for dynamoelectric machine
US3732616A (en) * 1968-06-26 1973-05-15 Universal Electric Co Method of making end frame structures for electric motors
US3555320A (en) * 1969-05-14 1971-01-12 Msl Ind Inc Motor housing
US3515918A (en) * 1969-06-09 1970-06-02 Gen Electric Plural rotor oil slinger
US3932930A (en) * 1973-02-14 1976-01-20 General Electric Company Method of making dynamoelectric machines and assemblies therefor
US3997805A (en) * 1974-04-08 1976-12-14 General Electric Company Resilient electric motor bearing seal

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2439495A1 (fr) * 1978-10-20 1980-05-16 Bosch Gmbh Robert Machine electrique notamment alternateur triphase pour vehicules automobiles
CN103259380A (zh) * 2013-05-28 2013-08-21 南车株洲电力机车研究所有限公司 一种电机壳体的加工方法
CN103259380B (zh) * 2013-05-28 2015-11-04 南车株洲电力机车研究所有限公司 一种电机壳体的加工方法

Also Published As

Publication number Publication date
IT1096104B (it) 1985-08-17
US4186319A (en) 1980-01-29
GB1595818A (en) 1981-08-19
FR2389264B1 (fr) 1983-04-01
IT7822151A0 (it) 1978-04-10

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