GB1427083A - Linear induction motor inductor - Google Patents

Linear induction motor inductor

Info

Publication number
GB1427083A
GB1427083A GB3554573A GB3554573A GB1427083A GB 1427083 A GB1427083 A GB 1427083A GB 3554573 A GB3554573 A GB 3554573A GB 3554573 A GB3554573 A GB 3554573A GB 1427083 A GB1427083 A GB 1427083A
Authority
GB
United Kingdom
Prior art keywords
laminations
stator
projections
outer edges
circumference
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
GB3554573A
Other languages
English (en)
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.)
BBC BROWN BOVERI and CIE
BBC Brown Boveri AG Switzerland
Original Assignee
BBC BROWN BOVERI and CIE
BBC Brown Boveri AG Switzerland
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 BBC BROWN BOVERI and CIE, BBC Brown Boveri AG Switzerland filed Critical BBC BROWN BOVERI and CIE
Publication of GB1427083A publication Critical patent/GB1427083A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
    • H02K41/02—Linear motors; Sectional motors
    • H02K41/025—Asynchronous motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Linear Motors (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Manufacture Of Motors, Generators (AREA)
GB3554573A 1972-07-28 1973-07-26 Linear induction motor inductor Expired GB1427083A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7227956A FR2202394B1 (cs) 1972-07-28 1972-07-28

Publications (1)

Publication Number Publication Date
GB1427083A true GB1427083A (en) 1976-03-03

Family

ID=9102797

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3554573A Expired GB1427083A (en) 1972-07-28 1973-07-26 Linear induction motor inductor

Country Status (8)

Country Link
US (1) US3828211A (cs)
JP (1) JPS4985510A (cs)
BR (1) BR7305695D0 (cs)
CH (1) CH554102A (cs)
DE (1) DE2334178A1 (cs)
FR (1) FR2202394B1 (cs)
GB (1) GB1427083A (cs)
IT (1) IT992705B (cs)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4206373A (en) * 1978-02-21 1980-06-03 Exxon Research & Engineering Co. Linear electric motor
USD267721S (en) 1979-04-17 1983-01-25 Societe Francaise d'Equipments pour La Navigation Aerienne (S.F.E.N.A.) Linear actuator
FR2544926B1 (fr) * 1983-04-20 1986-05-30 Jarret Jacques Anneau magnetique pour generateurs rectilignes a pistons libres
US4642493A (en) * 1985-04-25 1987-02-10 Urban Transportation Development Corporation Ltd. Integrally air cooled linear induction motor
FR2666702B1 (fr) * 1990-09-10 1995-08-25 Shinko Metal Prod Colonne metallique plaquee pour moteur lineaire et procede pour sa fabrication.
US5440600A (en) * 1992-01-10 1995-08-08 General Electric Company Laminated electromagnetic pump stator core
US6756705B2 (en) * 2000-02-10 2004-06-29 Tri-Tech., Inc Linear stepper motor
DE10190609B4 (de) * 2000-02-17 2010-05-06 Lg Electronics Inc. Ständer eines Kolbenmotors
BR0102842A (pt) * 2001-05-22 2003-03-05 Brasil Compressores Sa Lâmina e arranjo de lâminas para motor linear
DE10329651A1 (de) * 2003-07-01 2005-02-10 Siemens Ag Polygonartige Bauform eines Linearmotors mit Ringwicklung
US7088210B2 (en) * 2004-01-23 2006-08-08 The Boeing Company Electromagnet having spacer for facilitating cooling and associated cooling method
CN100533930C (zh) * 2004-06-09 2009-08-26 乐金电子(天津)电器有限公司 直线电机定子固定结构
EP1694947B1 (de) * 2004-10-28 2010-12-15 Siemens Aktiengesellschaft Elektrobleche mit abstandsstreifen und entsprechendes herstellungsverfahren
GB0500507D0 (en) * 2005-01-11 2005-02-16 Kelly H P G Improvements to tubular electrical generators
US20070249127A1 (en) * 2006-04-24 2007-10-25 Freescale Semiconductor, Inc. Electronic device including a semiconductor layer and a sidewall spacer and a process of forming the same
US7825549B2 (en) * 2006-12-20 2010-11-02 Kulicke And Soffa Industries, Inc. Linear motor with reduced cogging
DE102012009268A1 (de) * 2012-05-11 2013-11-14 Waltec Maschinen Gmbh Nach dem Longitudinalflussprinzip ausgebildeter Linearmotor
WO2014071854A1 (zh) * 2012-11-07 2014-05-15 海尔集团公司 直线压缩机的定子及其固定方法、直线电机及直线压缩机

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US662928A (en) * 1900-01-18 1900-12-04 Gen Electric Space-block for armatures.
DE1132643B (de) * 1958-11-07 1962-07-05 Walther Filter Wanderfeldmotor mit hin und her bewegbarem Anker
GB1117433A (en) * 1966-06-07 1968-06-19 English Electric Co Ltd Improvements in alternating current generators
DE1912251B2 (de) * 1969-03-11 1971-05-06 Elektro linearmotor
DE1940520B2 (de) * 1969-08-08 1970-12-17 Conz Electricitaets Gmbh Elektro-Linearmotor
US3599020A (en) * 1970-02-27 1971-08-10 Ibm Linear actuator with alternating magnetic poles
US3723779A (en) * 1970-06-22 1973-03-27 Information Magnetics Corp Compensated linear motor

Also Published As

Publication number Publication date
FR2202394A1 (cs) 1974-05-03
DE2334178A1 (de) 1974-02-07
BR7305695D0 (pt) 1974-08-22
JPS4985510A (cs) 1974-08-16
IT992705B (it) 1975-09-30
US3828211A (en) 1974-08-06
CH554102A (de) 1974-09-13
FR2202394B1 (cs) 1975-03-07

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Legal Events

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