FR1377088A - Transducteur électro-acoustique et dispositif pour sa fabrication - Google Patents

Transducteur électro-acoustique et dispositif pour sa fabrication

Info

Publication number
FR1377088A
FR1377088A FR956887A FR956887A FR1377088A FR 1377088 A FR1377088 A FR 1377088A FR 956887 A FR956887 A FR 956887A FR 956887 A FR956887 A FR 956887A FR 1377088 A FR1377088 A FR 1377088A
Authority
FR
France
Prior art keywords
electro
manufacture
acoustic transducer
acoustic
transducer
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
FR956887A
Other languages
English (en)
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.)
AKG Acoustics GmbH
Original Assignee
AKG Akustische und Kino Geraete GmbH
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 AKG Akustische und Kino Geraete GmbH filed Critical AKG Akustische und Kino Geraete GmbH
Application granted granted Critical
Publication of FR1377088A publication Critical patent/FR1377088A/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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/06—Arranging circuit leads; Relieving strain on circuit leads
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R31/00—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor
    • H04R31/006—Interconnection of transducer parts
    • 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
    • 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
    • H04R9/025—Magnetic circuit
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
    • H04R2201/34—Directing or guiding sound by means of a phase plug
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2209/00—Details of transducers of the moving-coil, moving-strip, or moving-wire type covered by H04R9/00 but not provided for in any of its subgroups
    • H04R2209/024—Manufacturing aspects of the magnetic circuit of loudspeaker or microphone transducers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2400/00—Loudspeakers
    • H04R2400/11—Aspects regarding the frame of loudspeaker transducers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
    • H04R2499/10—General applications
    • H04R2499/13—Acoustic transducers and sound field adaptation in vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Manufacturing & Machinery (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
FR956887A 1962-12-13 1963-12-12 Transducteur électro-acoustique et dispositif pour sa fabrication Expired FR1377088A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT974362A AT236474B (de) 1962-12-13 1962-12-13 Elektroakustischer Wandler und Vorrichtung zu seiner Herstellung

Publications (1)

Publication Number Publication Date
FR1377088A true FR1377088A (fr) 1964-10-31

Family

ID=3616872

Family Applications (1)

Application Number Title Priority Date Filing Date
FR956887A Expired FR1377088A (fr) 1962-12-13 1963-12-12 Transducteur électro-acoustique et dispositif pour sa fabrication

Country Status (10)

Country Link
US (1) US3342953A (enrdf_load_stackoverflow)
AT (1) AT236474B (enrdf_load_stackoverflow)
BE (1) BE641006A (enrdf_load_stackoverflow)
CH (2) CH418401A (enrdf_load_stackoverflow)
DE (3) DE1224366C2 (enrdf_load_stackoverflow)
ES (1) ES294434A1 (enrdf_load_stackoverflow)
FR (1) FR1377088A (enrdf_load_stackoverflow)
GB (1) GB1065454A (enrdf_load_stackoverflow)
NL (2) NL143786B (enrdf_load_stackoverflow)
SE (1) SE321957B (enrdf_load_stackoverflow)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3258543A (en) * 1962-10-01 1966-06-28 Electro Voice Dynamic microphone
US3581015A (en) * 1966-12-28 1971-05-25 Aiwa Co Dynamic microphone
DE1295657B (de) * 1967-07-26 1969-05-22 Krone Kg Elektrodynamische Hoerkapsel
FR2083672B1 (enrdf_load_stackoverflow) * 1970-03-31 1973-10-19 Senzaki Seisakusho Kk
DE3166920D1 (en) * 1980-05-23 1984-12-06 Int Standard Electric Corp Method of making an electro dynamic transducer
GB2082020B (en) * 1980-06-30 1985-05-30 Pioneer Electronic Corp Ear speaker
DE3033631A1 (de) * 1980-09-06 1982-04-29 Fried. Krupp Gmbh, 4300 Essen Hoererkapsel fuer einen fernsprechapparat und verfahren zu ihrer herstellung
DE3272633D1 (en) * 1981-12-30 1986-09-18 Plessey Overseas Electro-acoustic transducers
US4672675A (en) * 1985-08-19 1987-06-09 International Jensen Incorporated Multiple speaker loudspeaker with conductive bridge
DE4007678A1 (de) * 1990-03-10 1991-09-12 Lehner Fernsprech Signal Dynamischer, elektroakustischer wandler
DE19816060A1 (de) * 1998-04-09 1999-11-18 Bosch Gmbh Robert Lautsprecher
US7203332B2 (en) * 2002-05-02 2007-04-10 Harman International Industries, Incorporated Magnet arrangement for loudspeaker
DE102009036337B4 (de) * 2009-08-06 2014-01-02 Robert Bösnecker Vorrichtung mit eingebetteter Membrane

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB549643A (en) * 1941-05-27 1942-12-01 Standard Telephones Cables Ltd Improvements in or relating to telephone transmitters and receivers
US2566604A (en) * 1948-03-16 1951-09-04 William C Eaves Electrodynamic loud-speaker assembly
US2714134A (en) * 1951-02-27 1955-07-26 Martin L Touger Headset receiver
DE1702070U (de) * 1955-04-27 1955-07-07 Max Grundig Dauermagnetsystem in topfform fuer dynamische lautsprecher.
US2890297A (en) * 1956-10-10 1959-06-09 Dictograph Products Co Inc Transducer assembly
DE1744859U (de) * 1956-10-24 1957-05-16 Deutsche Edelstahlwerke Ag Ringspaltmagnetsystem.
DE1774170U (de) * 1958-06-28 1958-09-18 Holmberg & Co Dynamischer schallwandler.
GB956448A (en) * 1959-06-24 1964-04-29 Philips Electrical Ind Ltd Improvements in or relating to electrodynamic microphones
DE1797780U (de) * 1959-02-13 1959-10-15 Siemens Elektrogeraete Gmbh Lautsprecher.
DE1799329U (de) * 1959-09-10 1959-11-05 Deutsche Edelstahlwerke Ag Ringspaltdauermagnetsystem mit einer topfartigen abschirmung.
US3041601A (en) * 1959-10-08 1962-06-26 Electric Auto Lite Co Horn frame mounting means
DE1847044U (de) * 1961-12-22 1962-02-22 Magnetfabrik Gewerkschaft Wind Lautsprecher-magnetsystem mit membrankorb.

Also Published As

Publication number Publication date
US3342953A (en) 1967-09-19
GB1065454A (en) 1967-04-12
DE1243240B (de) 1967-06-29
CH418401A (de) 1966-08-15
CH452606A (de) 1968-03-15
NL301514A (enrdf_load_stackoverflow)
BE641006A (enrdf_load_stackoverflow) 1964-04-01
ES294434A1 (es) 1964-04-01
DE1243240C2 (de) 1974-05-09
SE321957B (enrdf_load_stackoverflow) 1970-03-23
NL143786B (nl) 1974-10-15
AT236474B (de) 1964-10-26
DE1224366C2 (de) 1974-03-21
DE1224366B (de) 1966-09-08

Similar Documents

Publication Publication Date Title
FR1380614A (fr) Transducteur électro-acoustique de petites dimensions
FR1377088A (fr) Transducteur électro-acoustique et dispositif pour sa fabrication
NL146298B (nl) Geluid- en beeldweergave-inrichting.
CH440006A (de) Ausgiessvorrichtung
FR1378550A (fr) Dispositif transformateur et amplificateur de mouvement
AT259044B (de) Elektrodynamischer Schallwandler
FR1398760A (fr) Dispositif d'équilibrage des fréquences
FR1241490A (fr) Dispositif transducteur
CH451777A (de) Phonograph
FR1341920A (fr) Transducteur électro-acoustique
FR1196858A (fr) Dispositif haut-parleur
FR1354631A (fr) Transducteur électroacoustique
FR1333063A (fr) Enceinte pour orchestre
CH415753A (fr) Dispositif transducteur électromagnétique
FR1348036A (fr) Dispositif transducteur
FR1377100A (fr) Dispositif transducteur
FR1315545A (fr) Transducteur électroacoustique
FR1204015A (fr) Dispositif mobile pour le sondage acoustique
CH413422A (de) Tonaufnahmegerät
CA641154A (en) Acoustic alarm device
FR1340190A (fr) Enceinte pour haut-parleur
FR1345603A (fr) Dispositif et procédés pour la fabrication de récipients
CH396100A (fr) Transducteur électro-acoustique
FR1384597A (fr) Monture de transducteurs
MY6400093A (en) Electro-acoustic transducers