GB1036401A - Improvements in or relating to linear electrical motors - Google Patents

Improvements in or relating to linear electrical motors

Info

Publication number
GB1036401A
GB1036401A GB1056562A GB1056562A GB1036401A GB 1036401 A GB1036401 A GB 1036401A GB 1056562 A GB1056562 A GB 1056562A GB 1056562 A GB1056562 A GB 1056562A GB 1036401 A GB1036401 A GB 1036401A
Authority
GB
United Kingdom
Prior art keywords
stator
moving member
groups
relating
electrical motors
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
GB1056562A
Inventor
Eric Roberts Laithwaite
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 GB1056562A priority Critical patent/GB1036401A/en
Publication of GB1036401A publication Critical patent/GB1036401A/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

Abstract

1,036,401. Bearings. NATIONAL RESEARCH DEVELOPMENT CORPORATION. April 8, 1963 [March 20, 1962], No. 10565/62. Heading F2A. [Also in Divisions B8 and H2] In an electric motor having a ferromagnetic linear stator 26, 27, a co-operating electrically conductive moving member 62 is constrained to ve in the greater dimension of the stator by the provision in stator slots 65 ... 68 extending in the said direction of at least one pair of conductor groups through which 1-pH A.C. is passed in opposite directions in the conductors of each group. The groups in the embodiment shown are formed by a particular winding of a single conductor, and coils 28, 29, 60, 61 and possibly end stops or springs are provided to automatically reverse the member 62. The motor may also levitate the moving member, and in Fig. 14 (not shown) a tube is conveyed by two mutually inclined stators. In another embodiment the two laminated stator parts can be moved apart to accommodate plates of different width.
GB1056562A 1962-03-20 1962-03-20 Improvements in or relating to linear electrical motors Expired GB1036401A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1056562A GB1036401A (en) 1962-03-20 1962-03-20 Improvements in or relating to linear electrical motors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1056562A GB1036401A (en) 1962-03-20 1962-03-20 Improvements in or relating to linear electrical motors

Publications (1)

Publication Number Publication Date
GB1036401A true GB1036401A (en) 1966-07-20

Family

ID=9970192

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1056562A Expired GB1036401A (en) 1962-03-20 1962-03-20 Improvements in or relating to linear electrical motors

Country Status (1)

Country Link
GB (1) GB1036401A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3858522A (en) * 1972-06-15 1975-01-07 Hitachi Ltd Linear motor for high speed railroads

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3858522A (en) * 1972-06-15 1975-01-07 Hitachi Ltd Linear motor for high speed railroads

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