FR1543248A - Excitateur de vibrations électrodynamiques - Google Patents

Excitateur de vibrations électrodynamiques

Info

Publication number
FR1543248A
FR1543248A FR113457A FR113457A FR1543248A FR 1543248 A FR1543248 A FR 1543248A FR 113457 A FR113457 A FR 113457A FR 113457 A FR113457 A FR 113457A FR 1543248 A FR1543248 A FR 1543248A
Authority
FR
France
Prior art keywords
vibration exciter
electrodynamic vibration
electrodynamic
exciter
vibration
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
FR113457A
Other languages
English (en)
Inventor
Jose Louis Pabiot
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.)
CT D ETUDES DE MATIERES PLASTI
Original Assignee
CT D ETUDES DE MATIERES PLASTI
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 CT D ETUDES DE MATIERES PLASTI filed Critical CT D ETUDES DE MATIERES PLASTI
Priority to FR113457A priority Critical patent/FR1543248A/fr
Application granted granted Critical
Publication of FR1543248A publication Critical patent/FR1543248A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/02—Details
    • 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)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
FR113457A 1967-07-06 1967-07-06 Excitateur de vibrations électrodynamiques Expired FR1543248A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR113457A FR1543248A (fr) 1967-07-06 1967-07-06 Excitateur de vibrations électrodynamiques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR113457A FR1543248A (fr) 1967-07-06 1967-07-06 Excitateur de vibrations électrodynamiques

Publications (1)

Publication Number Publication Date
FR1543248A true FR1543248A (fr) 1968-10-25

Family

ID=8634671

Family Applications (1)

Application Number Title Priority Date Filing Date
FR113457A Expired FR1543248A (fr) 1967-07-06 1967-07-06 Excitateur de vibrations électrodynamiques

Country Status (1)

Country Link
FR (1) FR1543248A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990014169A1 (fr) * 1989-05-16 1990-11-29 Infrawave Technology A.S Transducteur electromecanique pour vibrations a basse frequence

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990014169A1 (fr) * 1989-05-16 1990-11-29 Infrawave Technology A.S Transducteur electromecanique pour vibrations a basse frequence

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