GB669126A - Improvements in or relating to an electromagnetic vibrator - Google Patents

Improvements in or relating to an electromagnetic vibrator

Info

Publication number
GB669126A
GB669126A GB2091149A GB2091149A GB669126A GB 669126 A GB669126 A GB 669126A GB 2091149 A GB2091149 A GB 2091149A GB 2091149 A GB2091149 A GB 2091149A GB 669126 A GB669126 A GB 669126A
Authority
GB
United Kingdom
Prior art keywords
base
springs
leaf
vibratory
secured
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
GB2091149A
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.)
Syntron Co
Original Assignee
Syntron Co
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 Syntron Co filed Critical Syntron Co
Priority to GB2091149A priority Critical patent/GB669126A/en
Publication of GB669126A publication Critical patent/GB669126A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)

Abstract

669,126. Reciprocating - machines. STEVENS, A. H. (Syntron Co.). Aug. 11, 1949 No. 20911/49. Class 35. A vibratory motor of the leaf-spring type has a base 1 secured to the object to be vibrated, a vibratory armature 9 accommodated within a vibratory member 10 fixed to base 1 by leafsprings 21 and helical springs 25, 26, and resilient means 36 secured to the base to receive vibrational impacts. Two studs 16 fixed at one end to the base serve to secure the leaf-springs 21 to the base and also to locate and hold the coil-springs 25, 26. The leaf-springs 21 have open-ended slots at their outer ends to receive bolts 15 which hold leaf-spring holders 31, including rubber cushion 32, clip 33 and spacers 30. In a modification, springs 25, 26 are omitted and instead the movable member has a pocket in which weights can be placed so as to determine its natural period of vibration.
GB2091149A 1949-08-11 1949-08-11 Improvements in or relating to an electromagnetic vibrator Expired GB669126A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2091149A GB669126A (en) 1949-08-11 1949-08-11 Improvements in or relating to an electromagnetic vibrator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2091149A GB669126A (en) 1949-08-11 1949-08-11 Improvements in or relating to an electromagnetic vibrator

Publications (1)

Publication Number Publication Date
GB669126A true GB669126A (en) 1952-03-26

Family

ID=10153881

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2091149A Expired GB669126A (en) 1949-08-11 1949-08-11 Improvements in or relating to an electromagnetic vibrator

Country Status (1)

Country Link
GB (1) GB669126A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1115067B (en) * 1958-02-27 1961-10-12 Inst Tech Forschung Und Entwic Electromagnetic leaf spring drive
US5853741A (en) * 1996-06-28 1998-12-29 Chesebrough-Pond's Usa Co., Division Of Conopco, Inc. Vitamin C delivery system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1115067B (en) * 1958-02-27 1961-10-12 Inst Tech Forschung Und Entwic Electromagnetic leaf spring drive
US5853741A (en) * 1996-06-28 1998-12-29 Chesebrough-Pond's Usa Co., Division Of Conopco, Inc. Vitamin C delivery system

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