GB995952A - Motors for actuating advertising and the like display devices - Google Patents

Motors for actuating advertising and the like display devices

Info

Publication number
GB995952A
GB995952A GB4607163A GB4607163A GB995952A GB 995952 A GB995952 A GB 995952A GB 4607163 A GB4607163 A GB 4607163A GB 4607163 A GB4607163 A GB 4607163A GB 995952 A GB995952 A GB 995952A
Authority
GB
United Kingdom
Prior art keywords
motors
advertising
actuating
display devices
oscillating
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
GB4607163A
Inventor
Cyril Green
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.)
AUTO PROJECTION ENGINEERS Ltd
Original Assignee
AUTO PROJECTION ENGINEERS 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 AUTO PROJECTION ENGINEERS Ltd filed Critical AUTO PROJECTION ENGINEERS Ltd
Priority to GB4607163A priority Critical patent/GB995952A/en
Publication of GB995952A publication Critical patent/GB995952A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
    • H02K33/02—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with armatures moved one way by energisation of a single coil system and returned by mechanical force, e.g. by springs
    • H02K33/10—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with armatures moved one way by energisation of a single coil system and returned by mechanical force, e.g. by springs wherein the alternate energisation and de-energisation of the single coil system is effected or controlled by movement of the armatures

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Displays For Variable Information Using Movable Means (AREA)

Abstract

995,952. Oscillating motors. AUTO-PROJECTION ENGINEERS Ltd. May 29, 1964 [Nov. 21, 1963], No. 46071/63. Drawings to Specification. Heading H2A. An oscillating display motor as described in Specification 789,467 is modified by having the armature or core element formed from a permanent magnet which has been moulded, e.g. from ferrous oxide, with a recess in each of its ends to receive the ends of the D-shaped moving member. The ends of the D-shaped member may be secured in the recesses by any suitable means.
GB4607163A 1963-11-21 1963-11-21 Motors for actuating advertising and the like display devices Expired GB995952A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4607163A GB995952A (en) 1963-11-21 1963-11-21 Motors for actuating advertising and the like display devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4607163A GB995952A (en) 1963-11-21 1963-11-21 Motors for actuating advertising and the like display devices

Publications (1)

Publication Number Publication Date
GB995952A true GB995952A (en) 1965-06-23

Family

ID=10439736

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4607163A Expired GB995952A (en) 1963-11-21 1963-11-21 Motors for actuating advertising and the like display devices

Country Status (1)

Country Link
GB (1) GB995952A (en)

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