CH505527A - Verfahren zum Herstellen eines elektro-akustischen Wandlers - Google Patents

Verfahren zum Herstellen eines elektro-akustischen Wandlers

Info

Publication number
CH505527A
CH505527A CH906469A CH906469A CH505527A CH 505527 A CH505527 A CH 505527A CH 906469 A CH906469 A CH 906469A CH 906469 A CH906469 A CH 906469A CH 505527 A CH505527 A CH 505527A
Authority
CH
Switzerland
Prior art keywords
electro
manufacturing
acoustic transducer
acoustic
transducer
Prior art date
Application number
CH906469A
Other languages
English (en)
Inventor
Eugene Blastic Joseph
Below Karau Norbert
Franklin Kerr Archie
Original Assignee
Western Electric Co
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 Western Electric Co filed Critical Western Electric Co
Publication of CH505527A publication Critical patent/CH505527A/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R31/00—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R11/00—Transducers of moving-armature or moving-core type
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R29/00—Monitoring arrangements; Testing arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R29/00—Monitoring arrangements; Testing arrangements
    • H04R29/001—Monitoring arrangements; Testing arrangements for loudspeakers
    • H04R29/003—Monitoring arrangements; Testing arrangements for loudspeakers of the moving-coil type
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R31/00—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor
    • H04R31/006—Interconnection of transducer parts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49004—Electrical device making including measuring or testing of device or component part
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49005—Acoustic transducer

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
  • Electromagnets (AREA)
  • Telephone Set Structure (AREA)
CH906469A 1968-06-14 1969-06-13 Verfahren zum Herstellen eines elektro-akustischen Wandlers CH505527A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73716468A 1968-06-14 1968-06-14

Publications (1)

Publication Number Publication Date
CH505527A true CH505527A (de) 1971-03-31

Family

ID=24962832

Family Applications (1)

Application Number Title Priority Date Filing Date
CH906469A CH505527A (de) 1968-06-14 1969-06-13 Verfahren zum Herstellen eines elektro-akustischen Wandlers

Country Status (10)

Country Link
US (2) US3542974A (de)
JP (1) JPS4631632B1 (de)
BE (1) BE734529A (de)
CH (1) CH505527A (de)
DE (1) DE1929296B2 (de)
ES (1) ES368746A1 (de)
FR (1) FR2010897A1 (de)
GB (1) GB1245014A (de)
NL (1) NL142308B (de)
SE (1) SE349926B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH539935A (de) * 1972-06-09 1973-07-31 Knobel Elektro App Bau Ag F Verfahren zur Herstellung einer Drossel mit einstellbarem Luftspalt
US4180710A (en) * 1978-08-24 1979-12-25 Altec Corporation Adjustably positioned phasing plug
US4246450A (en) * 1979-05-25 1981-01-20 International Telephone And Telegraph Corporation Telephone transducer assembly and method of making same
JPS57153400U (de) * 1981-03-20 1982-09-27
FR2504299B1 (fr) * 1981-04-15 1985-09-20 Telephonie Ind Commerciale Procede et dispositif de reglage d'une capsule de transducteur electromagnetique
DE3272633D1 (en) * 1981-12-30 1986-09-18 Plessey Overseas Electro-acoustic transducers
US5383267A (en) * 1993-09-07 1995-01-24 Harman International Industries, Inc. Apparatus for centering an actuator coil
JPH10290494A (ja) * 1997-04-15 1998-10-27 Star Micronics Co Ltd 電気音響変換器
US6389145B2 (en) * 1998-07-24 2002-05-14 Agere Systems Guardian Corp. Methods and apparatus for controlling the output of moving armature transducers
JP2002058095A (ja) * 2000-08-11 2002-02-22 Star Micronics Co Ltd 電磁音響変換器

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3412219A (en) * 1965-12-28 1968-11-19 Western Electric Co Method of adjusting air gap in central armature receivers

Also Published As

Publication number Publication date
US3542974A (en) 1970-11-24
SE349926B (de) 1972-10-09
FR2010897A1 (de) 1970-02-20
NL142308B (nl) 1974-05-15
NL6909044A (de) 1969-12-16
DE1929296B2 (de) 1971-06-09
DE1929296A1 (de) 1969-12-18
GB1245014A (en) 1971-09-02
JPS4631632B1 (de) 1971-09-14
BE734529A (de) 1969-11-17
ES368746A1 (es) 1971-04-01
US3619434A (en) 1971-11-09

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Legal Events

Date Code Title Description
PL Patent ceased