FR2262433A1 - - Google Patents

Info

Publication number
FR2262433A1
FR2262433A1 FR7505910A FR7505910A FR2262433A1 FR 2262433 A1 FR2262433 A1 FR 2262433A1 FR 7505910 A FR7505910 A FR 7505910A FR 7505910 A FR7505910 A FR 7505910A FR 2262433 A1 FR2262433 A1 FR 2262433A1
Authority
FR
France
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
FR7505910A
Other languages
French (fr)
Other versions
FR2262433B3 (US06265458-20010724-C00056.png
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.)
Individual
Original Assignee
Individual
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
Priority claimed from DE19742408782 external-priority patent/DE2408782B2/de
Priority claimed from DE2409212A external-priority patent/DE2409212A1/de
Application filed by Individual filed Critical Individual
Publication of FR2262433A1 publication Critical patent/FR2262433A1/fr
Application granted granted Critical
Publication of FR2262433B3 publication Critical patent/FR2262433B3/fr
Expired legal-status Critical Current

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
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/12—Impregnating, heating or drying of windings, stators, rotors or machines
    • 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
    • H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
    • H02K5/128—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas using air-gap sleeves or air-gap discs
    • 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
    • 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)
  • Motor Or Generator Frames (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Manufacture Of Motors, Generators (AREA)
FR7505910A 1974-02-23 1975-02-21 Expired FR2262433B3 (US06265458-20010724-C00056.png)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19742408782 DE2408782B2 (de) 1974-02-23 1974-02-23 Verfahren und Vorrichtung zum Herstellen des Stators eines Elektromotors
DE2409212A DE2409212A1 (de) 1974-02-26 1974-02-26 Elektromotor

Publications (2)

Publication Number Publication Date
FR2262433A1 true FR2262433A1 (US06265458-20010724-C00056.png) 1975-09-19
FR2262433B3 FR2262433B3 (US06265458-20010724-C00056.png) 1978-11-17

Family

ID=25766688

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7505910A Expired FR2262433B3 (US06265458-20010724-C00056.png) 1974-02-23 1975-02-21

Country Status (3)

Country Link
US (1) US3979822A (US06265458-20010724-C00056.png)
JP (1) JPS50124106A (US06265458-20010724-C00056.png)
FR (1) FR2262433B3 (US06265458-20010724-C00056.png)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2358043A1 (fr) * 1976-07-09 1978-02-03 Skf Ab Moteur electrique etanche a l'eau et son procede de construction
EP2169810A3 (en) * 2008-09-26 2011-07-13 SANYO Electric Co., Ltd. Electric motor and electric vehicle
EP2607710A1 (de) * 2011-12-23 2013-06-26 Grundfos Holding A/S Naßlaufkreiselpumpe

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5256307A (en) * 1975-11-04 1977-05-09 Hitachi Ltd Electric motor
DE2616310C3 (de) * 1976-04-12 1986-08-21 Siemens AG, 1000 Berlin und 8000 München Antrieb für ein elektrisches Schienenfahrzeug
JPS52143416A (en) * 1976-05-26 1977-11-30 Hitachi Ltd Molded electric motor
JPS5837779B2 (ja) * 1976-09-01 1983-08-18 株式会社日立製作所 小形電動機
JPS53143901A (en) * 1977-05-23 1978-12-14 Hitachi Ltd Coil end support
US4233535A (en) * 1978-03-15 1980-11-11 General Electric Company Prime mover having a leakage flux conducting device secured thereto
US4315363A (en) * 1978-03-15 1982-02-16 General Electric Company Method of making and securing a leakage flux conducting device
US4340830A (en) * 1979-11-30 1982-07-20 Scm Corporation Electric motor assembly
JPS6070941A (ja) * 1983-09-28 1985-04-22 Tokuzo Inariba 小型電動機用極歯群構造体及びその製造方法
US4621212A (en) * 1984-04-02 1986-11-04 General Electric Company Stator conductor insulator
US4652782A (en) * 1986-03-31 1987-03-24 Sundstrand Corporation Flanged stator assembly for dynamoelectric machine
US5025185A (en) * 1988-06-07 1991-06-18 Aquaria, Inc. Bubble trap for epoxy sealant in a submersible electric motor
JP2844610B2 (ja) * 1988-09-14 1999-01-06 松下電器産業株式会社 モールドモータ
FI90604C (fi) * 1991-02-07 1994-02-25 Kone Oy Epätahtimoottori ja menetelmä epätahtimoottorin staattorin ja/tai roottorin valmistamiseksi
AU7226996A (en) * 1996-01-18 1997-08-11 Shibaura Engineering Works Co., Ltd. A motor mounted in a vehicle
US5853643A (en) * 1996-07-19 1998-12-29 Bauer; Scott V. Method for constructing a liquid-impervious electric motor assembly
US6136250A (en) * 1998-01-30 2000-10-24 Comair Rotron, Inc. Apparatus and method of encapsulating motors
FR2780828B1 (fr) * 1998-07-02 2000-09-29 Valeo Equip Electr Moteur Alternateur de vehicule ayant un enroulement isole du carter
US6127761A (en) * 1999-10-19 2000-10-03 General Electric Co. Generator stator end winding seal
JP3256696B2 (ja) * 2000-01-25 2002-02-12 三菱電機株式会社 交流発電機
JP3621625B2 (ja) * 2000-04-14 2005-02-16 三菱電機株式会社 回転電機の鉄心及びその製造方法
JP2003079079A (ja) * 2001-09-03 2003-03-14 Honda Motor Co Ltd 回転電機の集配電リング
JP3944825B2 (ja) * 2001-11-16 2007-07-18 ミネベア株式会社 密閉構造モータ及びその使用方法
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
JP2004336883A (ja) * 2003-05-07 2004-11-25 Mitsubishi Electric Corp 車両用交流発電機
JP3881353B2 (ja) * 2004-08-12 2007-02-14 ミネベア・松下モータ株式会社 ステッピングモータ
US20060232143A1 (en) * 2005-04-15 2006-10-19 Delaware Capital Formation Over molded stator
JP5408466B2 (ja) * 2008-09-25 2014-02-05 日立工機株式会社 整流子モータおよびそれを用いた電動工具
US8278803B2 (en) * 2009-08-14 2012-10-02 Lin Engineering Motor end cap positioning element for maintaining rotor-stator concentricity
US8283841B2 (en) * 2010-06-23 2012-10-09 Lin Engineering Motor end cap with interference fit
US8410643B2 (en) * 2010-07-22 2013-04-02 Globe Motors, Inc. Frameless electric motor assembly
JP5570558B2 (ja) * 2012-07-27 2014-08-13 ファナック株式会社 工作機械の割出装置及びその製造方法
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
DE102021114571A1 (de) 2021-06-07 2022-12-08 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Spaltrohrmotor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3075250A (en) * 1958-05-19 1963-01-29 Lear Siegler Inc Method for using plastic end turn cups for potting windings of electric motors
US3155856A (en) * 1960-11-14 1964-11-03 Westinghouse Electric Corp Dynamoelectric machinery
SE355903B (US06265458-20010724-C00056.png) * 1970-07-17 1973-05-07 Skf Ind Trading & Dev
US3827141A (en) * 1972-05-17 1974-08-06 Skf Ind Trading & Dev Method of manufacturing an electric rotary machine

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2358043A1 (fr) * 1976-07-09 1978-02-03 Skf Ab Moteur electrique etanche a l'eau et son procede de construction
EP2169810A3 (en) * 2008-09-26 2011-07-13 SANYO Electric Co., Ltd. Electric motor and electric vehicle
US8217539B2 (en) 2008-09-26 2012-07-10 Sanyo Electric Co., Ltd. Electric motor having an encapsulated stator for a vehicle braking device
EP2607710A1 (de) * 2011-12-23 2013-06-26 Grundfos Holding A/S Naßlaufkreiselpumpe
WO2013092902A1 (de) * 2011-12-23 2013-06-27 Grundfos Holding A/S Nasslaufkreiselpumpe
EP2905472A1 (de) * 2011-12-23 2015-08-12 Grundfos Holding A/S Naßlaufkreiselpumpe
US9887603B2 (en) 2011-12-23 2018-02-06 Grundfos Holding A/S Wet-running centrifugal pump
EP2905472B1 (de) 2011-12-23 2020-03-04 Grundfos Holding A/S Naßlaufkreiselpumpe

Also Published As

Publication number Publication date
US3979822A (en) 1976-09-14
FR2262433B3 (US06265458-20010724-C00056.png) 1978-11-17
JPS50124106A (US06265458-20010724-C00056.png) 1975-09-30

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse