GB983780A - Improvements in or relating to induction machines - Google Patents

Improvements in or relating to induction machines

Info

Publication number
GB983780A
GB983780A GB2794162A GB2794162A GB983780A GB 983780 A GB983780 A GB 983780A GB 2794162 A GB2794162 A GB 2794162A GB 2794162 A GB2794162 A GB 2794162A GB 983780 A GB983780 A GB 983780A
Authority
GB
United Kingdom
Prior art keywords
plate
edge
towards
cores
relating
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
GB2794162A
Inventor
George Francis Nix
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.)
National Research Development Corp UK
Original Assignee
National Research Development Corp UK
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 National Research Development Corp UK filed Critical National Research Development Corp UK
Priority to GB2794162A priority Critical patent/GB983780A/en
Publication of GB983780A publication Critical patent/GB983780A/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)

Abstract

983,780. Linear motors. NATIONAL RESEARCH DEVELOPMENT CORPORATION. June 21, 1963 [July 20, 1962], No. 27941/62. Drawings to Specification. Heading H2A. In a linear induction motor, e.g. for traction, in which a non-magnetic conducting plate passes between a pair of cores producing a travelling field, the effective resistance of the plate is increased for starting by crowding the inducing current towards one edge of the plate by moving the cores away from the centre-line of the plate towards one edge. This edge may be thinned or slotted to further circumscribe the current path. The plate may be of aluminium or an alloy thereof.
GB2794162A 1962-07-20 1962-07-20 Improvements in or relating to induction machines Expired GB983780A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2794162A GB983780A (en) 1962-07-20 1962-07-20 Improvements in or relating to induction machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2794162A GB983780A (en) 1962-07-20 1962-07-20 Improvements in or relating to induction machines

Publications (1)

Publication Number Publication Date
GB983780A true GB983780A (en) 1965-02-17

Family

ID=10267745

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2794162A Expired GB983780A (en) 1962-07-20 1962-07-20 Improvements in or relating to induction machines

Country Status (1)

Country Link
GB (1) GB983780A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4910306A (en) * 1972-05-29 1974-01-29

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4910306A (en) * 1972-05-29 1974-01-29

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