GB2253117B - Capacitor microphone cartridge - Google Patents

Capacitor microphone cartridge

Info

Publication number
GB2253117B
GB2253117B GB9126840A GB9126840A GB2253117B GB 2253117 B GB2253117 B GB 2253117B GB 9126840 A GB9126840 A GB 9126840A GB 9126840 A GB9126840 A GB 9126840A GB 2253117 B GB2253117 B GB 2253117B
Authority
GB
United Kingdom
Prior art keywords
capacitor microphone
microphone cartridge
cartridge
capacitor
microphone
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
GB9126840A
Other versions
GB9126840D0 (en
GB2253117A (en
Inventor
Ja Bong Ku
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.)
BO SUNG ELECTRONICS CO Ltd
Original Assignee
BO SUNG ELECTRONICS CO Ltd
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 BO SUNG ELECTRONICS CO Ltd filed Critical BO SUNG ELECTRONICS CO Ltd
Publication of GB9126840D0 publication Critical patent/GB9126840D0/en
Publication of GB2253117A publication Critical patent/GB2253117A/en
Application granted granted Critical
Publication of GB2253117B publication Critical patent/GB2253117B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H04R1/222—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only  for microphones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R19/00—Electrostatic transducers
    • H04R19/04—Microphones
    • 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
    • H04R1/08—Mouthpieces; Microphones; Attachments therefor
    • 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
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
    • H04R1/34—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by using a single transducer with sound reflecting, diffracting, directing or guiding means
    • H04R1/342—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by using a single transducer with sound reflecting, diffracting, directing or guiding means for microphones

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
GB9126840A 1990-12-22 1991-12-18 Capacitor microphone cartridge Expired - Fee Related GB2253117B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900021440A KR930003063B1 (en) 1990-12-22 1990-12-22 Condenser microphone cartridge

Publications (3)

Publication Number Publication Date
GB9126840D0 GB9126840D0 (en) 1992-02-19
GB2253117A GB2253117A (en) 1992-08-26
GB2253117B true GB2253117B (en) 1994-11-23

Family

ID=19308162

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9126840A Expired - Fee Related GB2253117B (en) 1990-12-22 1991-12-18 Capacitor microphone cartridge

Country Status (4)

Country Link
JP (1) JPH04227200A (en)
KR (1) KR930003063B1 (en)
CN (1) CN1022882C (en)
GB (1) GB2253117B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100675505B1 (en) 2005-04-29 2007-01-30 주식회사 비에스이 Case for condenser microphone
JP5578672B2 (en) * 2010-08-26 2014-08-27 株式会社オーディオテクニカ Condenser microphone unit and condenser microphone
KR101505420B1 (en) * 2013-04-05 2015-03-26 싸니코전자 주식회사 Electret Condenser Microphone

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5830399U (en) * 1981-08-20 1983-02-28 三洋電機株式会社 piezoelectric speaker
JPS637454A (en) * 1986-06-25 1988-01-13 吉野　茂 Waterproof construction method using metal plate

Also Published As

Publication number Publication date
KR930003063B1 (en) 1993-04-17
GB9126840D0 (en) 1992-02-19
CN1062632A (en) 1992-07-08
JPH04227200A (en) 1992-08-17
KR920014339A (en) 1992-07-30
CN1022882C (en) 1993-11-24
GB2253117A (en) 1992-08-26

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20061218