CH452606A - Vorrichtung zum Umspritzen des Magnetsystems eines elektroakustischen Wandlers - Google Patents

Vorrichtung zum Umspritzen des Magnetsystems eines elektroakustischen Wandlers

Info

Publication number
CH452606A
CH452606A CH816666A CH816666A CH452606A CH 452606 A CH452606 A CH 452606A CH 816666 A CH816666 A CH 816666A CH 816666 A CH816666 A CH 816666A CH 452606 A CH452606 A CH 452606A
Authority
CH
Switzerland
Prior art keywords
encapsulating
electroacoustic transducer
magnet system
magnet
electroacoustic
Prior art date
Application number
CH816666A
Other languages
English (en)
Inventor
Pless Ernst
Original Assignee
Akg Akustische Kino Geraete
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 Kino Geraete filed Critical Akg Akustische Kino Geraete
Publication of CH452606A publication Critical patent/CH452606A/de

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)
CH816666A 1962-12-13 1963-12-02 Vorrichtung zum Umspritzen des Magnetsystems eines elektroakustischen Wandlers CH452606A (de)

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
CH452606A true CH452606A (de) 1968-03-15

Family

ID=3616872

Family Applications (2)

Application Number Title Priority Date Filing Date
CH816666A CH452606A (de) 1962-12-13 1963-12-02 Vorrichtung zum Umspritzen des Magnetsystems eines elektroakustischen Wandlers
CH1470963A CH418401A (de) 1962-12-13 1963-12-02 Elektroakustischer Wandler

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH1470963A CH418401A (de) 1962-12-13 1963-12-02 Elektroakustischer Wandler

Country Status (10)

Country Link
US (1) US3342953A (de)
AT (1) AT236474B (de)
BE (1) BE641006A (de)
CH (2) CH452606A (de)
DE (3) DE1224366C2 (de)
ES (1) ES294434A1 (de)
FR (1) FR1377088A (de)
GB (1) GB1065454A (de)
NL (2) NL143786B (de)
SE (1) SE321957B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2083672A1 (de) * 1970-03-31 1971-12-17 Senzaki Seisakusho Kk

Families Citing this family (12)

* 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
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.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2083672A1 (de) * 1970-03-31 1971-12-17 Senzaki Seisakusho Kk

Also Published As

Publication number Publication date
DE1224366B (de) 1966-09-08
BE641006A (de) 1964-04-01
DE1224366C2 (de) 1974-03-21
NL143786B (nl) 1974-10-15
US3342953A (en) 1967-09-19
ES294434A1 (es) 1964-04-01
FR1377088A (fr) 1964-10-31
DE1243240B (de) 1967-06-29
DE1243240C2 (de) 1974-05-09
SE321957B (de) 1970-03-23
NL301514A (de)
CH418401A (de) 1966-08-15
AT236474B (de) 1964-10-26
GB1065454A (en) 1967-04-12

Similar Documents

Publication Publication Date Title
FR1380614A (fr) Transducteur électro-acoustique de petites dimensions
AT276031B (de) Vorrichtung zur magnetischen Werkstückverformung
AT274438B (de) Vorrichtung zur Feststellung der Anwesenheit eines Gegenstandes
CH430335A (de) Vorrichtung zum Verbinden von Bauteilen
CH452606A (de) Vorrichtung zum Umspritzen des Magnetsystems eines elektroakustischen Wandlers
CH409018A (de) Schwingplatte für eine akustische Vorrichtung
CH435827A (de) Vorrichtung zum Erzeugen von Ultraschallschwingungen
AT236870B (de) Vorrichtung zum Vereinzeln
CH410610A (de) Vorrichtung zum kontinuierlichen Stanzen
CH401156A (de) Parametrische Vorrichtung
CH396475A (de) Vorrichtung zum Erzeugen von Ultraschallschwingungen
CH417177A (de) Vorrichtung zum Erzeugen von Ultraschallschwingungen
AT259044B (de) Elektrodynamischer Schallwandler
AT250703B (de) Mnemotechnische Vorrichtung
FR1364686A (fr) Dispositif de suspension de plaques acoustiques
AT249543B (de) Vorrichtung zum lösbaren Verbinden von Apparategehäusewänden
FR1354631A (fr) Transducteur électroacoustique
CH422877A (de) Vorrichtung zum Erzeugen frequenzmodulierter Schwingungen
AT277613B (de) Vorrichtung zum Aufzeichnen der Charakteristik von Druck- und Kraftmeßwandlern
FR1315545A (fr) Transducteur électroacoustique
AT260002B (de) Vorrichtung zum Herstellen von Hülsen
AT246809B (de) Vorrichtung zur magnetischen Aufzeichnung
AT262461B (de) Vorrichtung zum Abbremsen
FR1378897A (fr) Dispositif de prise de son
AT241926B (de) Vorrichtung zum Vergießen von Muffenverbindungen von Rohren