FR1214250A - Method of amplitude constancy of an electromagnetic vibrator - Google Patents

Method of amplitude constancy of an electromagnetic vibrator

Info

Publication number
FR1214250A
FR1214250A FR1214250DA FR1214250A FR 1214250 A FR1214250 A FR 1214250A FR 1214250D A FR1214250D A FR 1214250DA FR 1214250 A FR1214250 A FR 1214250A
Authority
FR
France
Prior art keywords
electromagnetic vibrator
constancy
amplitude
amplitude constancy
vibrator
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
Other languages
French (fr)
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.)
AMECO
Original Assignee
AMECO
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 AMECO filed Critical AMECO
Application granted granted Critical
Publication of FR1214250A publication Critical patent/FR1214250A/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B3/00—Methods or apparatus specially adapted for transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
FR1214250D 1958-10-21 1958-10-21 Method of amplitude constancy of an electromagnetic vibrator Expired FR1214250A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1214250T 1958-10-21

Publications (1)

Publication Number Publication Date
FR1214250A true FR1214250A (en) 1960-04-07

Family

ID=9676918

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1214250D Expired FR1214250A (en) 1958-10-21 1958-10-21 Method of amplitude constancy of an electromagnetic vibrator

Country Status (1)

Country Link
FR (1) FR1214250A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3312841A (en) * 1963-10-22 1967-04-04 Shinko Electric Co Ltd Electromagnetic vibrator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3312841A (en) * 1963-10-22 1967-04-04 Shinko Electric Co Ltd Electromagnetic vibrator

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