GB1329205A - Linear induction motors - Google Patents

Linear induction motors

Info

Publication number
GB1329205A
GB1329205A GB1329205DA GB1329205A GB 1329205 A GB1329205 A GB 1329205A GB 1329205D A GB1329205D A GB 1329205DA GB 1329205 A GB1329205 A GB 1329205A
Authority
GB
United Kingdom
Prior art keywords
winding
motor
linear induction
april
slots
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
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.)
Herbert Morris Ltd
Original Assignee
Herbert Morris Ltd
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 Herbert Morris Ltd filed Critical Herbert Morris Ltd
Publication of GB1329205A publication Critical patent/GB1329205A/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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/12—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors arranged in slots

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Linear Motors (AREA)

Abstract

1329205 Linear motors HERBERT MORRIS Ltd 5 April 1972 [8 April 1971] 9141/71 Heading H2A A linear induction motor has a lower voltage winding connected to the secondary winding of a transformer and formed by casting, the winding being located in slots in a core 5 of the motor in zig-zag fashion and the parts of the winding outside the slots being of larger cross-section so as to act as cooling fins. As shown, the motor has a three-phase star-connected winding, each phase consisting of an uninsulated conductor bar 2, 3 or 4 which extends along the core from the star point D at one end to the other end and back to an input terminal A, B or C at the first end.
GB1329205D 1971-04-08 1971-04-08 Linear induction motors Expired GB1329205A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB914171 1971-04-08

Publications (1)

Publication Number Publication Date
GB1329205A true GB1329205A (en) 1973-09-05

Family

ID=9866165

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1329205D Expired GB1329205A (en) 1971-04-08 1971-04-08 Linear induction motors

Country Status (1)

Country Link
GB (1) GB1329205A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2390846A1 (en) * 1977-05-14 1978-12-08 Kabel Metallwerke Ghh LINEAR MOTOR AND PROCESS FOR ITS MANUFACTURING
DE4321236C1 (en) * 1993-06-25 1994-08-25 Wolfgang Hill Multiphase electrical machine having a winding made of flat moulded conductors
DE4411750A1 (en) * 1994-04-06 1995-10-12 Wolfgang Hill Three-phase electrical machine with interwoven conductor layers
WO1998006160A1 (en) * 1996-08-01 1998-02-12 Wolfgang Hill Multiple-phase electric machine with a space-optimised turn-to-turn winding
DE19720484A1 (en) * 1997-05-16 1998-11-19 Baumueller Nuernberg Gmbh Electrical machine, in particular three-phase machine with current-carrying winding
DE19736645A1 (en) * 1997-08-22 1999-02-25 Gruendl & Hoffmann Traveling field machine
DE10001830A1 (en) * 2000-01-18 2001-08-02 Gruendl & Hoffmann Gmbh Ges Fu Travelling field machine winding manufacturing method has winding conductors inserted in designated winding slots in meandering path between opposite end faces of winding head
WO2001095461A1 (en) * 2000-06-08 2001-12-13 Continental Isad Electronic Systems Gmbh & Co. Ohg Winding with moulded parts, method and set of moulded parts for electrical machines
DE10143217C1 (en) * 2001-09-04 2003-02-27 Compact Dynamics Gmbh Traveling wave machine
DE10312441A1 (en) * 2003-03-20 2004-10-07 Compact Dynamics Gmbh Traveling wave machine

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2390846A1 (en) * 1977-05-14 1978-12-08 Kabel Metallwerke Ghh LINEAR MOTOR AND PROCESS FOR ITS MANUFACTURING
DE4321236C1 (en) * 1993-06-25 1994-08-25 Wolfgang Hill Multiphase electrical machine having a winding made of flat moulded conductors
WO1995000997A1 (en) * 1993-06-25 1995-01-05 Wolfgang Hill Multiphase electric machine with a winding made of flat shaped conductors
US5801471A (en) * 1993-06-25 1998-09-01 Hill; Wolfgang Multiphase electric machine with a winding made of flat-shaped structural conductor parts
DE4411750A1 (en) * 1994-04-06 1995-10-12 Wolfgang Hill Three-phase electrical machine with interwoven conductor layers
WO1998006160A1 (en) * 1996-08-01 1998-02-12 Wolfgang Hill Multiple-phase electric machine with a space-optimised turn-to-turn winding
DE19720484A1 (en) * 1997-05-16 1998-11-19 Baumueller Nuernberg Gmbh Electrical machine, in particular three-phase machine with current-carrying winding
DE19736645C2 (en) * 1997-08-22 1999-12-02 Gruendl & Hoffmann Wanderfeldmaschine
DE19736645A1 (en) * 1997-08-22 1999-02-25 Gruendl & Hoffmann Traveling field machine
US6445102B1 (en) * 1997-08-22 2002-09-03 Grundl Und Hoffmann Gmbh Travelling-wave motor and method for producing same
DE10001830A1 (en) * 2000-01-18 2001-08-02 Gruendl & Hoffmann Gmbh Ges Fu Travelling field machine winding manufacturing method has winding conductors inserted in designated winding slots in meandering path between opposite end faces of winding head
WO2001095461A1 (en) * 2000-06-08 2001-12-13 Continental Isad Electronic Systems Gmbh & Co. Ohg Winding with moulded parts, method and set of moulded parts for electrical machines
EP1437818A2 (en) * 2000-06-08 2004-07-14 Continental ISAD Electronic Systems GmbH & Co. oHG Winding for an electrical machine
EP1437818A3 (en) * 2000-06-08 2004-11-03 Continental ISAD Electronic Systems GmbH & Co. oHG Winding for an electrical machine
US6870294B2 (en) 2000-06-08 2005-03-22 Continental Isad Electronic Systems Gmbh & Co. Ohg Winding with moulded parts, method and set of moulded parts for electrical machines
DE10143217C1 (en) * 2001-09-04 2003-02-27 Compact Dynamics Gmbh Traveling wave machine
DE10312441A1 (en) * 2003-03-20 2004-10-07 Compact Dynamics Gmbh Traveling wave machine
DE10312441B4 (en) * 2003-03-20 2009-02-26 Compact Dynamics Gmbh Traveling wave machine

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Legal Events

Date Code Title Description
PS Patent sealed
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PCNP Patent ceased through non-payment of renewal fee