GB718207A - Improvements in or relating to electro-magnetic oscillatory motors - Google Patents

Improvements in or relating to electro-magnetic oscillatory motors

Info

Publication number
GB718207A
GB718207A GB7001/52A GB700152A GB718207A GB 718207 A GB718207 A GB 718207A GB 7001/52 A GB7001/52 A GB 7001/52A GB 700152 A GB700152 A GB 700152A GB 718207 A GB718207 A GB 718207A
Authority
GB
United Kingdom
Prior art keywords
teeth
armature
core
march
pair
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
GB7001/52A
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.)
ITEM SOC DE RESPONSABILIDAD LT
Original Assignee
ITEM SOC DE RESPONSABILIDAD LT
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 ITEM SOC DE RESPONSABILIDAD LT filed Critical ITEM SOC DE RESPONSABILIDAD LT
Publication of GB718207A publication Critical patent/GB718207A/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
    • H02K33/04—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 frequency of operation is determined by the frequency of uninterrupted AC energisation

Abstract

718,207. Reciprocating motors. ITEM SOC. R.L. March 18, 1952 [March 27, 1951], No. 7001/52. Class 35 The electromagnet core of an A.C. vibrator which oscillates at supply frequency comprises a pair of poles 1, 2 excited by coils (not shown) to opposite polarities and having teeth 3-6 and 7-10 respectively. The armature which is supported on a spring 15 and carries a tool holder 16, comprises a series of corresponding teeth 11-13 situated between the stator teeth in the rest position shown. In a modification, the device may be doubleended and have similar toothed members on either side of the energizing coils. The stationary core may have more teeth than the armature, as shown, or if an unbalanced force is required the tooth members may be equal. Modifications are described in which the stationary poles have single teeth embraced by a pair of armature teeth and vice versa. A 'shelltype stator core is also described.
GB7001/52A 1951-03-27 1952-03-18 Improvements in or relating to electro-magnetic oscillatory motors Expired GB718207A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US718207XA 1951-03-27 1951-03-27

Publications (1)

Publication Number Publication Date
GB718207A true GB718207A (en) 1954-11-10

Family

ID=22103802

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7001/52A Expired GB718207A (en) 1951-03-27 1952-03-18 Improvements in or relating to electro-magnetic oscillatory motors

Country Status (1)

Country Link
GB (1) GB718207A (en)

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