JPH054399Y2 - - Google Patents

Info

Publication number
JPH054399Y2
JPH054399Y2 JP1984146167U JP14616784U JPH054399Y2 JP H054399 Y2 JPH054399 Y2 JP H054399Y2 JP 1984146167 U JP1984146167 U JP 1984146167U JP 14616784 U JP14616784 U JP 14616784U JP H054399 Y2 JPH054399 Y2 JP H054399Y2
Authority
JP
Japan
Prior art keywords
electret
diaphragm
back electrode
condenser microphone
microphone unit
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 - Lifetime
Application number
JP1984146167U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6160599U (en]
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 filed Critical
Priority to JP1984146167U priority Critical patent/JPH054399Y2/ja
Publication of JPS6160599U publication Critical patent/JPS6160599U/ja
Application granted granted Critical
Publication of JPH054399Y2 publication Critical patent/JPH054399Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
JP1984146167U 1984-09-27 1984-09-27 Expired - Lifetime JPH054399Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984146167U JPH054399Y2 (en]) 1984-09-27 1984-09-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984146167U JPH054399Y2 (en]) 1984-09-27 1984-09-27

Publications (2)

Publication Number Publication Date
JPS6160599U JPS6160599U (en]) 1986-04-23
JPH054399Y2 true JPH054399Y2 (en]) 1993-02-03

Family

ID=30704406

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984146167U Expired - Lifetime JPH054399Y2 (en]) 1984-09-27 1984-09-27

Country Status (1)

Country Link
JP (1) JPH054399Y2 (en])

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7313455A (nl) * 1973-10-01 1975-04-03 Philips Nv Mikrofoon met elektrostatische capsule.

Also Published As

Publication number Publication date
JPS6160599U (en]) 1986-04-23

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