CA1035825A - Electric permanent magnet machine - Google Patents

Electric permanent magnet machine

Info

Publication number
CA1035825A
CA1035825A CA231,265A CA231265A CA1035825A CA 1035825 A CA1035825 A CA 1035825A CA 231265 A CA231265 A CA 231265A CA 1035825 A CA1035825 A CA 1035825A
Authority
CA
Canada
Prior art keywords
permanent magnet
magnet machine
electric permanent
electric
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.)
Expired
Application number
CA231,265A
Other languages
English (en)
French (fr)
Inventor
Hugo Fritschy
Jurgen Mayer
Bodo Futterer
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.)
Maxon Motor AG
Original Assignee
Interelectric AG
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 Interelectric AG filed Critical Interelectric AG
Application granted granted Critical
Publication of CA1035825A publication Critical patent/CA1035825A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/03—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies having permanent magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/17—Stator cores with permanent magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
    • H02K23/56—Motors or generators having iron cores separated from armature winding

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Dc Machiner (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
CA231,265A 1974-07-13 1975-07-11 Electric permanent magnet machine Expired CA1035825A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2433770A DE2433770C2 (de) 1974-07-13 1974-07-13 Verfahren zum Herstellen eines Stators für eine elektrische Maschine

Publications (1)

Publication Number Publication Date
CA1035825A true CA1035825A (en) 1978-08-01

Family

ID=5920502

Family Applications (1)

Application Number Title Priority Date Filing Date
CA231,265A Expired CA1035825A (en) 1974-07-13 1975-07-11 Electric permanent magnet machine

Country Status (8)

Country Link
US (1) US4412146A (show.php)
JP (2) JPS51129609A (show.php)
CA (1) CA1035825A (show.php)
DE (1) DE2433770C2 (show.php)
FR (1) FR2278187A1 (show.php)
GB (1) GB1493845A (show.php)
IT (1) IT1041674B (show.php)
NL (1) NL186786C (show.php)

Families Citing this family (64)

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US4210832A (en) 1975-05-02 1980-07-01 The Gillette Company Electric shavers
DE2608889A1 (de) * 1976-03-04 1977-10-27 Portescap Gleichstrom-kleinstmotor
JPS53162304U (show.php) * 1977-05-27 1978-12-19
JPS5448914U (show.php) * 1977-09-12 1979-04-05
DE2810215C3 (de) * 1978-03-09 1993-12-02 Bosch Gmbh Robert Verfahren zum Aufbringen eines zusätzlichen Rückschlusses auf das Gehäuse einer elektrischen Maschine
DE3042527A1 (de) * 1980-11-11 1982-06-24 Interelectric AG, 6072 Sachseln Stator fuer eine elektrische maschine und verfahren zum herstellen desselben
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JPS60186852U (ja) * 1984-05-17 1985-12-11 三菱電機株式会社 電動機の防水装置
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US4868479A (en) * 1985-10-15 1989-09-19 The Charles Stark Draper Laboratory, Inc. Low loss permanent magnet motor
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JPH04347548A (ja) * 1991-05-24 1992-12-02 Mitsuba Electric Mfg Co Ltd モータにおけるケーシング構造
ES2042398B1 (es) * 1992-03-03 1996-09-01 Turro Jaime Astier Motor electrico.
JP2893228B2 (ja) * 1992-08-03 1999-05-17 セイコーインスツルメンツ株式会社 コアレスモータ
US5268607A (en) * 1992-09-09 1993-12-07 Webster Plastics Molded resin motor housing
US5334897A (en) * 1993-05-24 1994-08-02 North American Philips Corporation Electric motor with encased housing
EP0766369B1 (de) * 1995-09-26 2000-03-15 Interelectric Ag Gleichstrommotor
US20030161086A1 (en) 2000-07-18 2003-08-28 X2Y Attenuators, Llc Paired multi-layered dielectric independent passive component architecture resulting in differential and common mode filtering with surge protection in one integrated package
US7301748B2 (en) 1997-04-08 2007-11-27 Anthony Anthony A Universal energy conditioning interposer with circuit architecture
US6606011B2 (en) * 1998-04-07 2003-08-12 X2Y Attenuators, Llc Energy conditioning circuit assembly
US6603646B2 (en) * 1997-04-08 2003-08-05 X2Y Attenuators, Llc Multi-functional energy conditioner
US6894884B2 (en) * 1997-04-08 2005-05-17 Xzy Attenuators, Llc Offset pathway arrangements for energy conditioning
US20020079116A1 (en) 2000-10-17 2002-06-27 X2Y Attenuators, Llc Amalgam of shielding and shielded energy pathways and other elements for single or multiple circuitries with common reference node
US7336467B2 (en) * 2000-10-17 2008-02-26 X2Y Attenuators, Llc Energy pathway arrangement
US9054094B2 (en) 1997-04-08 2015-06-09 X2Y Attenuators, Llc Energy conditioning circuit arrangement for integrated circuit
US7110227B2 (en) * 1997-04-08 2006-09-19 X2Y Attenuators, Llc Universial energy conditioning interposer with circuit architecture
US7321485B2 (en) 1997-04-08 2008-01-22 X2Y Attenuators, Llc Arrangement for energy conditioning
US6650525B2 (en) * 1997-04-08 2003-11-18 X2Y Attenuators, Llc Component carrier
US6018448A (en) * 1997-04-08 2000-01-25 X2Y Attenuators, L.L.C. Paired multi-layered dielectric independent passive component architecture resulting in differential and common mode filtering with surge protection in one integrated package
US7042703B2 (en) * 2000-03-22 2006-05-09 X2Y Attenuators, Llc Energy conditioning structure
US7336468B2 (en) 1997-04-08 2008-02-26 X2Y Attenuators, Llc Arrangement for energy conditioning
US7110235B2 (en) * 1997-04-08 2006-09-19 Xzy Altenuators, Llc Arrangement for energy conditioning
US7106570B2 (en) * 1997-04-08 2006-09-12 Xzy Altenuators, Llc Pathway arrangement
US7274549B2 (en) * 2000-12-15 2007-09-25 X2Y Attenuators, Llc Energy pathway arrangements for energy conditioning
US7427816B2 (en) 1998-04-07 2008-09-23 X2Y Attenuators, Llc Component carrier
JP2003526195A (ja) * 1998-04-07 2003-09-02 エクストゥーワイ、アテニュエイタズ、エル、エル、シー 部品キャリア
JP2000050597A (ja) * 1998-07-31 2000-02-18 Matsushita Electric Ind Co Ltd 細型円筒コアレスモータ及びそれを用いた電池駆動機器
US6157528A (en) * 1999-01-28 2000-12-05 X2Y Attenuators, L.L.C. Polymer fuse and filter apparatus
US6060799A (en) * 1999-03-31 2000-05-09 Webster Plastics Magnet carrier for motor housing
JP2003522315A (ja) * 2000-02-01 2003-07-22 トライ−テック インコーポレイテッド 射出成形されたねじ付きロータおよびその製造方法
JP2001231236A (ja) * 2000-02-18 2001-08-24 Matsushita Electric Ind Co Ltd 円筒コアレスモータ
US7113383B2 (en) * 2000-04-28 2006-09-26 X2Y Attenuators, Llc Predetermined symmetrically balanced amalgam with complementary paired portions comprising shielding electrodes and shielded electrodes and other predetermined element portions for symmetrically balanced and complementary energy portion conditioning
EP1312148A4 (en) * 2000-08-15 2009-06-03 X2Y Attenuators Llc ELECTRODE ARRANGEMENT FOR CIRCUIT BREAKER PROCESSING
US7193831B2 (en) 2000-10-17 2007-03-20 X2Y Attenuators, Llc Energy pathway arrangement
JP3775348B2 (ja) * 2002-05-31 2006-05-17 株式会社日立製作所 回転電機
US7180718B2 (en) 2003-01-31 2007-02-20 X2Y Attenuators, Llc Shielded energy conditioner
US7440252B2 (en) 2003-05-29 2008-10-21 X2Y Attenuators, Llc Connector related structures including an energy conditioner
ITTO20030421A1 (it) 2003-06-05 2004-12-06 Varian Spa Pompa da vuoto compatta
JP2006528868A (ja) 2003-07-21 2006-12-21 エックストゥーワイ アテニュエイターズ，エルエルシー フィルタ組立体
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
EP1698033A4 (en) 2003-12-22 2010-07-21 X2Y Attenuators Llc INTERNAL SHIELDED ENERGY PREPARATION
KR100541103B1 (ko) * 2004-01-06 2006-01-11 삼성전기주식회사 바-타입 진동모터
TWI283957B (en) * 2004-02-13 2007-07-11 Samsung Electro Mech Bar type vibration motor
WO2006104613A2 (en) 2005-03-01 2006-10-05 X2Y Attenuators, Llc Conditioner with coplanar conductors
US7817397B2 (en) 2005-03-01 2010-10-19 X2Y Attenuators, Llc Energy conditioner with tied through electrodes
WO2006099297A2 (en) 2005-03-14 2006-09-21 X2Y Attenuators, Llc Conditioner with coplanar conductors
US20070152523A1 (en) * 2005-12-12 2007-07-05 Franklin Electric Co., Inc. Submersible Motor with molded encapsulated stator
KR101390426B1 (ko) 2006-03-07 2014-04-30 엑스2와이 어테뉴에이터스, 엘.엘.씨 에너지 컨디셔너 구조물들
DE102011111667A1 (de) * 2011-09-01 2013-03-07 Cpm Compact Power Motors Gmbh Drehfeldmaschine mit Außenläufer
US10462855B2 (en) * 2012-03-01 2019-10-29 Inova Lab S.R.L. Device for induction heating of a billet
DE102015218620A1 (de) * 2015-09-28 2017-03-30 Robert Bosch Gmbh Gehäuse für eine elektrische Maschine

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE892303C (de) * 1943-10-21 1953-10-05 Askania Werke Ag Ferraris-Maschine
DE883171C (de) * 1948-10-02 1953-08-31 Siemens Ag Gleichstromkleinmotor, insbesondere -zaehlermotor
DE1039127B (de) * 1952-07-31 1958-09-18 Siemens Ag Anordnung zur Verringerung des Querfeldes und zur Verbesserung der Kommutierung von elektrischen Maschinen mit Gleichfeld, insbesondere von Kleinmaschinen
US2889475A (en) * 1957-05-09 1959-06-02 Kearfott Company Inc Tachometer with quadrature suppression
DE1130055B (de) * 1960-09-30 1962-05-24 Faulhaber Fritz Rotorlagerung fuer elektrische Gleichstrom-Kleinstmotoren
CH391863A (de) * 1962-04-04 1965-05-15 Sulzer Ag Elektrischer Motor
US3258622A (en) * 1963-06-06 1966-06-28 Borg Warner Magnet retainers for a dynamoelectric machine
CH442499A (de) * 1965-04-01 1967-08-31 Retobobina Handelsanstalt Elektrischer Gleichstrommotor mit Glockenanker
US3689787A (en) * 1971-03-22 1972-09-05 Simon Saretzky Permanent magnet motor having pole shoe rotor with laminations to retard eddy currents
US4210832A (en) * 1975-05-02 1980-07-01 The Gillette Company Electric shavers

Also Published As

Publication number Publication date
NL7508403A (show.php) 1976-01-15
JPS51129609A (en) 1976-11-11
IT1041674B (it) 1980-01-10
DE2433770C2 (de) 1982-09-02
FR2278187A1 (fr) 1976-02-06
NL186786B (nl) 1990-09-17
NL186786C (nl) 1991-02-18
US4412146A (en) 1983-10-25
JPS5932349A (ja) 1984-02-21
JPS6042696B2 (ja) 1985-09-24
FR2278187B1 (show.php) 1982-01-08
GB1493845A (en) 1977-11-30
DE2433770A1 (de) 1976-01-29

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