CA2027258A1 - Machine dynamoelectrique a parois internes et procede de fabrication - Google Patents

Machine dynamoelectrique a parois internes et procede de fabrication

Info

Publication number
CA2027258A1
CA2027258A1 CA2027258A CA2027258A CA2027258A1 CA 2027258 A1 CA2027258 A1 CA 2027258A1 CA 2027258 A CA2027258 A CA 2027258A CA 2027258 A CA2027258 A CA 2027258A CA 2027258 A1 CA2027258 A1 CA 2027258A1
Authority
CA
Canada
Prior art keywords
frame
bearing
round frame
round
pressed
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
CA2027258A
Other languages
English (en)
Other versions
CA2027258C (fr
Inventor
Robert E. Lykes
James L. King
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.)
AO Smith Corp
Original Assignee
AO Smith Corp
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 AO Smith Corp filed Critical AO Smith Corp
Publication of CA2027258A1 publication Critical patent/CA2027258A1/fr
Application granted granted Critical
Publication of CA2027258C publication Critical patent/CA2027258C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/16—Centering rotors within the stator; Balancing rotors
    • 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
    • H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
    • H02K11/21—Devices for sensing speed or position, or actuated thereby
    • H02K11/23—Mechanically-actuated centrifugal switches
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/14—Casings; Enclosures; Supports
    • 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
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
    • H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
    • H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49009—Dynamoelectric machine

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Motor Or Generator Frames (AREA)
CA002027258A 1989-10-26 1990-10-10 Machine dynamoelectrique a parois internes et procede de fabrication Expired - Fee Related CA2027258C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/427,442 US5127148A (en) 1989-10-26 1989-10-26 Method of fabricating a dynameoelectric machine
US07/427,442 1989-10-26

Publications (2)

Publication Number Publication Date
CA2027258A1 true CA2027258A1 (fr) 1991-04-27
CA2027258C CA2027258C (fr) 1998-05-12

Family

ID=23694891

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002027258A Expired - Fee Related CA2027258C (fr) 1989-10-26 1990-10-10 Machine dynamoelectrique a parois internes et procede de fabrication

Country Status (2)

Country Link
US (1) US5127148A (fr)
CA (1) CA2027258C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0561587A3 (en) * 1992-03-19 1996-03-20 Gen Electric Two compartment motor and method of manufacturing same

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5220226A (en) * 1991-10-22 1993-06-15 A. O. Smith Corporation Electric motor with modularized apparatus platform
DE4237971B4 (de) † 1992-11-11 2004-05-06 Unaxis Deutschland Holding Gmbh Vakuumpumpe mit Wandler
JP3250348B2 (ja) * 1992-11-24 2002-01-28 ダイキン工業株式会社 電動機組立方法および装置
US6215214B1 (en) 1998-04-24 2001-04-10 General Electric Company Shaft support assembly for direct drive motor
US6252321B1 (en) * 1999-06-23 2001-06-26 General Electric Company Endshield assembly with alignable bearing for an electric motor
US6657338B2 (en) 2001-11-29 2003-12-02 General Electric Company Two compartment motor
US7420302B2 (en) * 2005-05-31 2008-09-02 Regal-Beloit Corporation Mid shield bearing support of an electric motor
US7352095B2 (en) * 2005-05-31 2008-04-01 Regal-Beloit Corporation Electric motor that provides motor length reduction
US7358634B2 (en) * 2005-05-31 2008-04-15 Regal-Beloit Corporation Enclosure for an electric motor that incorporates a mid shield
US7180215B2 (en) * 2005-05-31 2007-02-20 Regal-Beloit Corporation Mid shield for an electric motor
US7256522B2 (en) * 2005-05-31 2007-08-14 Regal-Beloit Corporation Motor control packaging for an electric motor
DE112006001363A5 (de) * 2005-06-25 2008-08-14 Hans Heidolph Gmbh & Co. Kg Verfahren zum Herstellen eines Elektromotors
US20090047158A1 (en) * 2007-08-13 2009-02-19 Hsing Lei-Shung Self-cooling back-connect driver motor assembly
US20090251029A1 (en) * 2008-04-03 2009-10-08 Gm Global Technology Operations, Inc. Stator can housing welded to bearing support and method of assembling a hybrid transmission utilizing the same
DE102008054529A1 (de) * 2008-12-11 2010-06-17 Robert Bosch Gmbh Elektromotor, insbesondere Stell- oder Antriebsmotor in Kraftfahrzeugen
DE102009047218A1 (de) * 2009-11-25 2011-05-26 Robert Bosch Gmbh Antriebseinheit und Scheibenwischerantrieb mit einer Antriebseinheit
JP2011147225A (ja) * 2010-01-13 2011-07-28 Yaskawa Electric Corp 回転電機
US8502436B2 (en) 2011-02-14 2013-08-06 Regal Beloit America, Inc. Electric motor having an end frame
JP5827851B2 (ja) * 2011-09-22 2015-12-02 山洋電気株式会社 固定子
DE202012000842U1 (de) 2012-01-26 2012-02-03 Continental Automotive Gmbh Rotor für eine rotierende elektrische Maschine und Elektromotor
DE202012003643U1 (de) * 2012-04-10 2012-04-23 Continental Automotive Gmbh Rotor für eine rotierende elektrische Maschine und rotierende elektrische Maschine
EP2807728B1 (fr) 2012-01-26 2016-09-28 Continental Automotive GmbH Rotor pour machine électrique tournante
EP2807727B1 (fr) 2012-01-26 2020-03-11 Vitesco Technologies GmbH Rotor pour machine électrique tournante et machine électrique tournante
JP2015047053A (ja) * 2013-07-30 2015-03-12 株式会社デンソー 電動機装置
US9837870B2 (en) * 2014-11-25 2017-12-05 Laitram, L.L.C. Water-resistant motor and end bell
GB2545414B (en) * 2015-12-11 2019-03-13 Dyson Technology Ltd A handheld product having a motor
DE102016206399A1 (de) * 2016-04-15 2017-10-19 Bühler Motor GmbH Elektronisch kommutierter Gleichstrommotor
US10348153B2 (en) * 2017-10-24 2019-07-09 Denso International America, Inc. HVAC blower motor assembly

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2243464A (en) * 1932-09-30 1941-05-27 Gen Motors Corp Method of making motor-compressor unit for refrigeration
US3300666A (en) * 1963-10-28 1967-01-24 Gen Motors Corp End frame-main frame connection
US3256590A (en) * 1963-11-04 1966-06-21 Emerson Electric Co Method of assembling a stator structure
DE1488686A1 (de) * 1965-07-13 1969-09-25 Siemens Ag Verfahren zur Herstellung des Staenders eines Gleichstrom-Kleinstmotors
US3714705A (en) * 1971-09-09 1973-02-06 Emerson Electric Co Method of assembling a dynamoelectric machine
GB1473699A (en) * 1973-07-31 1977-05-18 Mabuchi Motor Co Motor and switch assembly
US4017964A (en) * 1974-10-12 1977-04-19 Firma Schulte Elektrotechnik Kg Method of manufacturing electrical machinery having a rotor
DE2612537B2 (de) * 1976-03-24 1978-07-27 Siemens Ag, 1000 Berlin Und 8000 Muenchen Außenläufer-Trommelmotor
AU522300B2 (en) * 1976-07-30 1982-05-27 Ebara Corporation Pump unit
US4216571A (en) * 1978-06-22 1980-08-12 General Electric Company Methods and apparatus for inserting winding end turn phase insulation
CA1215738A (fr) * 1983-03-14 1986-12-23 Gert Nel Machine electrique a stator a depose rapide
US4684837A (en) * 1985-05-20 1987-08-04 Franklin Electric Co., Inc. Electric submersible motor with dual snap ring clamp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0561587A3 (en) * 1992-03-19 1996-03-20 Gen Electric Two compartment motor and method of manufacturing same

Also Published As

Publication number Publication date
CA2027258C (fr) 1998-05-12
US5127148A (en) 1992-07-07

Similar Documents

Publication Publication Date Title
CA2027258A1 (fr) Machine dynamoelectrique a parois internes et procede de fabrication
KR950015917A (ko) 외측회전자형 브러시레스 dc 전동기
CA1179193A (fr) Methode de montage d'un appareil de circulation a rotor sous eau, et produit ainsi obtenu
ES449387A1 (es) Grupo motobomba centrifugo.
JPH01171563U (fr)
US3497735A (en) Bearing and bearing shield arrangement for dynamoelectric machines and method of making
JPS56112839A (en) Thin steel plate for rotor core of motor
RU94007649A (ru) Машина для обработки материала в форме жгута
EP0860931B1 (fr) Machine rotative à rotor intérieur
US5203071A (en) Method of motor construction
US4663842A (en) Shaving apparatus
US4689512A (en) Electric motor
JPS6120859Y2 (fr)
JPS6016798Y2 (ja) 多翼送風機の羽根車取付装置
CN206077129U (zh) 电机及应用该电机的云台
EP0136121B1 (fr) Micromoteur électrique plat
JPH083156Y2 (ja) 小型モータ
JPH0326785Y2 (fr)
CN2230836Y (zh) 新型结构吊扇
JPS6015413Y2 (ja) キヤンドモ−タ
JPH0161854U (fr)
JPS648841A (en) Motor
JP2590118Y2 (ja) モータ
JPS6281448U (fr)
JPS5740354A (en) Outer-rotor type motor

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed