GB1279379A - Armatures and stators - Google Patents

Armatures and stators

Info

Publication number
GB1279379A
GB1279379A GB22275/71A GB2227571A GB1279379A GB 1279379 A GB1279379 A GB 1279379A GB 22275/71 A GB22275/71 A GB 22275/71A GB 2227571 A GB2227571 A GB 2227571A GB 1279379 A GB1279379 A GB 1279379A
Authority
GB
United Kingdom
Prior art keywords
isocyanurate
tips
hydroxyethyl
tris
stator
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
GB22275/71A
Other languages
English (en)
Inventor
Manuel Albert Jordan
Edmund Joseph Zalewski
Julian Eugene Newell
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.)
SI Group Inc
Original Assignee
Schenectady Chemicals Inc
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 Schenectady Chemicals Inc filed Critical Schenectady Chemicals Inc
Publication of GB1279379A publication Critical patent/GB1279379A/en
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
    • H02K3/30—Windings characterised by the insulating material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/303—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups H01B3/38 or H01B3/302
    • H01B3/306—Polyimides or polyesterimides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/42—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes polyesters; polyethers; polyacetals
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/32—Windings characterised by the shape, form or construction of the insulation
    • H02K3/325—Windings characterised by the shape, form or construction of the insulation for windings on salient poles, such as claw-shaped poles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/32—Windings characterised by the shape, form or construction of the insulation
    • H02K3/34—Windings characterised by the shape, form or construction of the insulation between conductors or between conductor and core, e.g. slot insulation
    • H02K3/345—Windings characterised by the shape, form or construction of the insulation between conductors or between conductor and core, e.g. slot insulation between conductor and core, e.g. slot insulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Paints Or Removers (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
GB22275/71A 1970-03-20 1971-04-19 Armatures and stators Expired GB1279379A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2135270A 1970-03-20 1970-03-20

Publications (1)

Publication Number Publication Date
GB1279379A true GB1279379A (en) 1972-06-28

Family

ID=21803719

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22275/71A Expired GB1279379A (en) 1970-03-20 1971-04-19 Armatures and stators

Country Status (4)

Country Link
US (1) US3646374A (enExample)
JP (1) JPS5145605B1 (enExample)
FR (1) FR2084521A5 (enExample)
GB (1) GB1279379A (enExample)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3877142A (en) * 1970-12-27 1975-04-15 Nippon Denso Co Method of making a rotary electric machine especially suitable for use as a starter for automotive vehicle engines
US3801843A (en) * 1972-06-16 1974-04-02 Gen Electric Rotating electrical machine having rotor and stator cooled by means of heat pipes
US3943392A (en) * 1974-11-27 1976-03-09 Allis-Chalmers Corporation Combination slot liner and retainer for dynamoelectric machine conductor bars
US4047198A (en) * 1976-04-19 1977-09-06 Hughes Aircraft Company Transistor cooling by heat pipes having a wick of dielectric powder
AT356776B (de) * 1977-09-19 1980-05-27 Herberts & Co Gmbh Verfahren zur herstellung von elektrisch isolierenden, hochflexiblen und/oder loetfaehigen ueberzuegen
CH621916B (fr) * 1979-02-27 Ebauchesfabrik Eta Ag Procede de fabrication de stators pour moteurs pas a pas de montres electroniques, et moteur realise selon le procede.
JPS5850092B2 (ja) * 1979-11-28 1983-11-08 株式会社日立製作所 回転子
US4389457A (en) * 1980-05-30 1983-06-21 General Electric Company Hot-melt polyesterimide-polyisocyanate electrical coating compositions
US4404055A (en) * 1981-04-30 1983-09-13 The United States Of America As Represented By The Secretary Of The Air Force Elastomeric seal
JPS58103863A (ja) * 1981-12-10 1983-06-21 Mitsubishi Electric Corp 界磁装置の製造方法
DE3536238A1 (de) * 1985-07-31 1987-02-19 K & S Schrittmotoren Gmbh Schrittmotor
JPH05328681A (ja) * 1992-05-18 1993-12-10 Mitsuba Electric Mfg Co Ltd 電装品用モータにおけるアーマチユアコアのコーテイング材
JP2569215Y2 (ja) * 1992-12-16 1998-04-22 株式会社三協精機製作所 モータの積層コア
US5514922A (en) * 1993-02-08 1996-05-07 Sanden Corporation Hermetic motor driven fluid apparatus having improved insulating structure
US5470615A (en) * 1994-03-11 1995-11-28 Axis Usa, Inc. Bonding and coating methods and apparatus for th coils of dynamo-electric machine parts
US5405920A (en) * 1994-08-08 1995-04-11 Eastman Chemical Company Polyurethane powder coatings
DE19543919C1 (de) * 1995-11-24 1997-04-24 Georg Kick Läufer für einen Elektromotor sowie Verfahren und Vorrichtung zur Herstellung eines derartigen Läufers
JPH1189130A (ja) * 1997-09-08 1999-03-30 Minebea Co Ltd モータ構造
JP2002118990A (ja) * 2000-10-11 2002-04-19 Denso Corp 回転電機
US6878203B2 (en) * 2001-02-12 2005-04-12 Axis Usa, Inc. Resin application system for dynamo-electric machine components
JP3959975B2 (ja) * 2001-03-13 2007-08-15 三菱電機株式会社 車両用交流発電機
JP3674523B2 (ja) * 2001-03-15 2005-07-20 三菱電機株式会社 回転電機の固定子及びその製造方法
US6839983B2 (en) 2001-09-05 2005-01-11 Axis Usa, Inc. Heating oven for dynamo-electric machine component manufacture
DE10223354A1 (de) * 2002-05-25 2003-12-04 Bosch Gmbh Robert Teilentladungsbeständiger Draht
TW200514334A (en) * 2003-09-05 2005-04-16 Black & Decker Inc Field assemblies and methods of making same
WO2006096708A2 (en) 2005-03-07 2006-09-14 Black & Decker Inc. Power tools with motor having a multi-piece stator
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
US20060226729A1 (en) * 2003-09-05 2006-10-12 Du Hung T Field assemblies and methods of making same with field coils having multiple coils
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
US20050189844A1 (en) * 2003-09-05 2005-09-01 Du Hung T. Field assemblies having pole pieces with dovetail features for attaching to a back iron piece(s) and methods of making same
JP2008017639A (ja) * 2006-07-06 2008-01-24 Fanuc Ltd 電動機および電動機製造方法
JP5258190B2 (ja) * 2006-12-01 2013-08-07 オリエンタルモーター株式会社 ステッピングモータの積層鉄心構造
CN101420154A (zh) * 2007-10-26 2009-04-29 德昌电机股份有限公司 电动机换向器
DE102012006830A1 (de) * 2012-04-03 2013-10-10 Peter Frieden Elektromotorisches Antriebskonzept für Fahrräder

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL95640C (enExample) * 1954-12-10
US2846599A (en) * 1956-01-23 1958-08-05 Wetomore Hodges Electric motor components and the like and method for making the same
US3122667A (en) * 1961-05-25 1964-02-25 Gen Electric Laminated magnetic core for use in an electric inductive device
US3213302A (en) * 1961-07-12 1965-10-19 Gen Electric Insulated metallic articles
US3297785A (en) * 1963-09-30 1967-01-10 George Co P D Melamine-aldehyde resin modified polyester reaction products
US3490143A (en) * 1964-06-26 1970-01-20 Bobbie B Hull Method of manufacturing a core for an electrical inductive device
US3428486A (en) * 1965-01-04 1969-02-18 George Co P D Polyamide-imide electrical insulation
DE1645435C1 (de) * 1965-05-20 1983-04-21 Schenectady Chemicals, Inc., Schenectady, N.Y. Verfahren zur Herstellung von Polyesterimiden
US3525889A (en) * 1967-02-10 1970-08-25 North American Rockwell Method of bonding laminates and impregnating the winding on a stator core and product thereof
US3493413A (en) * 1968-08-27 1970-02-03 Anaconda Wire & Cable Co Dual imide coated electrical conductor

Also Published As

Publication number Publication date
JPS5145605B1 (enExample) 1976-12-04
FR2084521A5 (enExample) 1971-12-17
US3646374A (en) 1972-02-29

Similar Documents

Publication Publication Date Title
GB1279379A (en) Armatures and stators
US2959699A (en) Reinforcement for random wound end turns
US6812610B2 (en) Rotary electric machine, linear motor and stator thereof
US3956651A (en) Wire stator structure
US3978356A (en) Self-starting synchronous motor with permanent magnet rotor
US11038386B2 (en) Axial flux electric machine and methods of assembling the same
CA2151532A1 (en) Auxiliary Starting Switched Reluctance Motor
US10916976B2 (en) Axial flux electric machine and methods of assembling the same
US4812695A (en) Annular stator core construction
KR20010015887A (ko) 무브러시 전자 정류 모터
GB1155101A (en) A rotor and stator assembly
GB1529879A (en) Internal rotor electric motors and their methods of production
MY108313A (en) Brushless induction synchronous motor with two stators.
US2758231A (en) Electrical commutator machine
JPH04503749A (ja) 非スタテツクコギングブラシレスｄｃモーターのための固定子組立体とその製造方法
US2907904A (en) Capacitor run motors
US5203070A (en) Method of manufacturing a modular electrical generator
US4369384A (en) Alternator for a marine engine
CN113572278B (zh) 无刷电机定子和无刷电机
DE4404585C2 (de) Stator mit Ringkernspulen für elektrische Maschinen
US2404129A (en) Electrical winding
JP7833141B2 (ja) 筒型リニアモータ
EP3675326A1 (en) Bobbin structure of armature
GB2240664A (en) Locating bobbin windings on stator
CN112054608A (zh) 轴向磁通电机及其组装方法

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee