FR2721150B1 - Multipolar generator of electrodynamic vibrations. - Google Patents

Multipolar generator of electrodynamic vibrations.

Info

Publication number
FR2721150B1
FR2721150B1 FR9407207A FR9407207A FR2721150B1 FR 2721150 B1 FR2721150 B1 FR 2721150B1 FR 9407207 A FR9407207 A FR 9407207A FR 9407207 A FR9407207 A FR 9407207A FR 2721150 B1 FR2721150 B1 FR 2721150B1
Authority
FR
France
Prior art keywords
multipolar generator
electrodynamic
vibrations
electrodynamic vibrations
multipolar
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 - Fee Related
Application number
FR9407207A
Other languages
French (fr)
Other versions
FR2721150A1 (en
Inventor
Alfred Permuy
Bernard Duperray
Bernard Vernozy
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.)
METRAVIB SA
Metravib RDS SA
Original Assignee
METRAVIB SA
Metravib RDS SA
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 METRAVIB SA, Metravib RDS SA filed Critical METRAVIB SA
Priority to FR9407207A priority Critical patent/FR2721150B1/en
Publication of FR2721150A1 publication Critical patent/FR2721150A1/en
Application granted granted Critical
Publication of FR2721150B1 publication Critical patent/FR2721150B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H02K33/18—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with coil systems moving upon intermittent or reversed energisation thereof by interaction with a fixed field system, e.g. permanent magnets

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
FR9407207A 1994-06-08 1994-06-08 Multipolar generator of electrodynamic vibrations. Expired - Fee Related FR2721150B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9407207A FR2721150B1 (en) 1994-06-08 1994-06-08 Multipolar generator of electrodynamic vibrations.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9407207A FR2721150B1 (en) 1994-06-08 1994-06-08 Multipolar generator of electrodynamic vibrations.

Publications (2)

Publication Number Publication Date
FR2721150A1 FR2721150A1 (en) 1995-12-15
FR2721150B1 true FR2721150B1 (en) 1996-08-30

Family

ID=9464152

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9407207A Expired - Fee Related FR2721150B1 (en) 1994-06-08 1994-06-08 Multipolar generator of electrodynamic vibrations.

Country Status (1)

Country Link
FR (1) FR2721150B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008061205A1 (en) 2008-11-18 2010-05-20 Institut für Luft- und Kältetechnik gemeinnützige Gesellschaft mbH Electrodynamic linear vibration motor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61164459A (en) * 1985-01-11 1986-07-25 Showa Electric Wire & Cable Co Ltd Linear motor
US5099158A (en) * 1989-03-07 1992-03-24 Aura Systems, Inc. Electromagnetic actuator
US5155399A (en) * 1991-10-31 1992-10-13 Caterpillar Inc. Coil assembly for an electromechanical actuator
US5231337A (en) * 1992-01-03 1993-07-27 Harman International Industries, Inc. Vibratory acoustic compressor

Also Published As

Publication number Publication date
FR2721150A1 (en) 1995-12-15

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Legal Events

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ST Notification of lapse
CD Change of name or company name
CJ Change in legal form
TP Transmission of property