USB521044I5 - - Google Patents

Info

Publication number
USB521044I5
USB521044I5 US52104474A USB521044I5 US B521044 I5 USB521044 I5 US B521044I5 US 52104474 A US52104474 A US 52104474A US B521044 I5 USB521044 I5 US B521044I5
Authority
US
United States
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.)
Pending
Application number
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 filed Critical
Priority to US05/521,044 priority Critical patent/US3983435A/en
Publication of USB521044I5 publication Critical patent/USB521044I5/en
Application granted granted Critical
Publication of US3983435A publication Critical patent/US3983435A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H02K1/14—Stator cores with salient poles
    • 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
    • H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/022—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies with salient poles or claw-shaped poles

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
US05/521,044 1974-11-05 1974-11-05 Stator assembly formed of flat, strip material Expired - Lifetime US3983435A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US05/521,044 US3983435A (en) 1974-11-05 1974-11-05 Stator assembly formed of flat, strip material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/521,044 US3983435A (en) 1974-11-05 1974-11-05 Stator assembly formed of flat, strip material

Publications (2)

Publication Number Publication Date
USB521044I5 true USB521044I5 (en) 1976-02-24
US3983435A US3983435A (en) 1976-09-28

Family

ID=24075101

Family Applications (1)

Application Number Title Priority Date Filing Date
US05/521,044 Expired - Lifetime US3983435A (en) 1974-11-05 1974-11-05 Stator assembly formed of flat, strip material

Country Status (1)

Country Link
US (1) US3983435A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4547713A (en) 1982-11-05 1985-10-15 Kollmorgen Technologies Corporation Toroidally wound brushless DC motor
WO1992002068A1 (en) * 1990-07-16 1992-02-06 Johnson Electric S.A. Electric motor
CN106797167A (en) * 2014-08-07 2017-05-31 许勒压力机有限责任公司 The sheet metal portion or sintering part and the method for manufacturing it of stator or rotor for motor

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4514654A (en) * 1980-04-04 1985-04-30 Papst Motoren Gmbh & Co Kg Small size electric motor
CH648961A5 (en) * 1982-06-29 1985-04-15 Cerac Inst Sa MAGNETIZABLE CORE FOR RECEIVING ELECTRICAL CONDUCTORS IN AN ELECTRIC MACHINE, AND METHOD FOR MANUFACTURING THE CORE.
AU8677182A (en) * 1982-08-05 1984-02-09 Khait, Y.M. Electric machine core
DE3239014A1 (en) * 1982-10-21 1984-05-03 Evgenij Petrovič Bojko Iron body, which can be disassembled, of an electrical machine
AU9005382A (en) * 1982-11-01 1984-05-10 Evgeny Petrovich Boiko Strip wound machine core
AU9005082A (en) * 1982-11-01 1984-05-10 Evgeny Petrovich Boiko Electric machine core
AU9144282A (en) * 1982-12-13 1984-06-21 Evgeny Stepanovich Gomanukha Slotted cores of electric machines
AU9190082A (en) * 1982-12-24 1984-06-28 Khait, Y.M. Split magnetic circuit
GB2172444B (en) * 1985-03-09 1988-08-17 Asmo Co Ltd Stator for an electric motor
US5142180A (en) * 1989-09-27 1992-08-25 Shell Oil Company Direct current motor for operation at elevated temperatures in a hostile environment
US5200661A (en) * 1989-12-15 1993-04-06 Shramo Daniel J Slotless, brushless, large air gap electric motor
US5619085A (en) * 1989-12-15 1997-04-08 Shramo; Daniel J. Slotless, brushless, large air-gap electric motor
WO1991009442A1 (en) * 1989-12-20 1991-06-27 Benford Susan M Magnetic flux return path for an electrical device
US5243248A (en) * 1989-12-20 1993-09-07 Benford Susan M Electric motor having a low loss magnetic flux return path
US5355045A (en) * 1991-04-12 1994-10-11 Hisey Bradner L Torque reaction transfer in dynamoelectric machines having energy-efficient stator constructions
US5208503A (en) * 1991-04-12 1993-05-04 Hisey Bradner L Energy-efficient ferromagnetic stator and core apparatus
US5315278A (en) * 1992-07-30 1994-05-24 Siemens Automotive L.P. Filament magnetic flux circuit
DE4239106C2 (en) * 1992-11-20 1993-11-25 Alfred Frohnert Maintenance-free multi-shift generator
JP2000166131A (en) * 1998-12-02 2000-06-16 Yoho Han Motor or stator for generator
KR100396786B1 (en) * 2001-10-30 2003-09-02 엘지전자 주식회사 Stator structure for reciprocating compressor
DE10252316A1 (en) * 2002-11-11 2004-06-09 Minebea Co., Ltd. Stator body for internal rotor DC motor e.g. for fans and coolant pumps for automobile, has stator body divided into several stator sections, each containing pole shoes of one phase
EP1420498B1 (en) * 2002-11-15 2006-06-14 Minebea Co., Ltd. Stator assembly for an electrical machine and method of manufacturing the same
FR2852160B1 (en) * 2003-03-04 2006-01-27 METHOD FOR MAKING A WIRED MAGNETIC CIRCUIT FOR A ROTATING ELECTRIC MACHINE OR A TRANSFORMER
WO2006096708A2 (en) 2005-03-07 2006-09-14 Black & Decker Inc. Power tools with motor having a multi-piece stator
US7078843B2 (en) 2003-09-05 2006-07-18 Black & Decker Inc. Field assemblies and methods of making same
US7211920B2 (en) 2003-09-05 2007-05-01 Black & Decker Inc. Field assemblies having pole pieces with axial lengths less than an axial length of a back iron portion and methods of making same
US7205696B2 (en) 2003-09-05 2007-04-17 Black & Decker Inc. Field assemblies having pole pieces with ends that decrease in width, and methods of making same
US7233091B2 (en) 2003-09-05 2007-06-19 Black & Decker Inc. Electric motor with field assemblies having core pieces with mating features
US8237320B2 (en) 2008-07-28 2012-08-07 Direct Drive Systems, Inc. Thermally matched composite sleeve
EP2652860A4 (en) * 2010-12-13 2015-09-02 Radam Motors Llc Stator used in an electrical motor or generator with low loss magnetic material and method of manufacturing a stator
JP5839007B2 (en) * 2013-09-03 2016-01-06 株式会社デンソー Stator core of rotating electrical machine and method for manufacturing the same
WO2017221399A1 (en) * 2016-06-24 2017-12-28 三菱電機株式会社 Stator, electric motor, compressor, vacuum cleaner, and stator manufacturing method
DE102018207041A1 (en) * 2018-05-07 2019-11-07 Magna Powertrain Bad Homburg GmbH Laminated stator and manufacturing method for such
US11519288B2 (en) * 2020-12-18 2022-12-06 General Electric Company Turbomachine clearance control using brush seals having magnetically responsive filaments

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1255606A (en) * 1911-05-23 1918-02-05 Bound Brook Engine & Mfg Co Dynamo-electric machine.
US2236291A (en) * 1939-11-17 1941-03-25 Gen Electric Dynamoelectric machine
US2351316A (en) * 1942-02-23 1944-06-13 Atlantic Elevator Company Motor control system
US2516140A (en) * 1944-12-14 1950-07-25 Nahman Gustave Electromagnetic structure
US2913603A (en) * 1957-08-20 1959-11-17 Gen Motors Corp Pole pieces
US3064147A (en) * 1958-07-03 1962-11-13 Gen Motors Corp Consequent pole electric motor
US3339132A (en) * 1964-12-30 1967-08-29 Motorola Inc Magnetostrictive transducer
US3591819A (en) * 1968-03-07 1971-07-06 Nikolaus Laing Multiple-pole rotating electrical machines

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1255606A (en) * 1911-05-23 1918-02-05 Bound Brook Engine & Mfg Co Dynamo-electric machine.
US2236291A (en) * 1939-11-17 1941-03-25 Gen Electric Dynamoelectric machine
US2351316A (en) * 1942-02-23 1944-06-13 Atlantic Elevator Company Motor control system
US2516140A (en) * 1944-12-14 1950-07-25 Nahman Gustave Electromagnetic structure
US2913603A (en) * 1957-08-20 1959-11-17 Gen Motors Corp Pole pieces
US3064147A (en) * 1958-07-03 1962-11-13 Gen Motors Corp Consequent pole electric motor
US3339132A (en) * 1964-12-30 1967-08-29 Motorola Inc Magnetostrictive transducer
US3591819A (en) * 1968-03-07 1971-07-06 Nikolaus Laing Multiple-pole rotating electrical machines

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4547713A (en) 1982-11-05 1985-10-15 Kollmorgen Technologies Corporation Toroidally wound brushless DC motor
WO1992002068A1 (en) * 1990-07-16 1992-02-06 Johnson Electric S.A. Electric motor
US5396138A (en) * 1990-07-16 1995-03-07 Johnson Electric S.A. Electric motor
CN106797167A (en) * 2014-08-07 2017-05-31 许勒压力机有限责任公司 The sheet metal portion or sintering part and the method for manufacturing it of stator or rotor for motor

Also Published As

Publication number Publication date
US3983435A (en) 1976-09-28

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