JPH0323755Y2 - - Google Patents

Info

Publication number
JPH0323755Y2
JPH0323755Y2 JP12099485U JP12099485U JPH0323755Y2 JP H0323755 Y2 JPH0323755 Y2 JP H0323755Y2 JP 12099485 U JP12099485 U JP 12099485U JP 12099485 U JP12099485 U JP 12099485U JP H0323755 Y2 JPH0323755 Y2 JP H0323755Y2
Authority
JP
Japan
Prior art keywords
diaphragm
fabric layer
woven fabric
speaker diaphragm
fiber woven
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
JP12099485U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6230497U (enrdf_load_stackoverflow
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 JP12099485U priority Critical patent/JPH0323755Y2/ja
Publication of JPS6230497U publication Critical patent/JPS6230497U/ja
Application granted granted Critical
Publication of JPH0323755Y2 publication Critical patent/JPH0323755Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Diaphragms For Electromechanical Transducers (AREA)
JP12099485U 1985-08-07 1985-08-07 Expired JPH0323755Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12099485U JPH0323755Y2 (enrdf_load_stackoverflow) 1985-08-07 1985-08-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12099485U JPH0323755Y2 (enrdf_load_stackoverflow) 1985-08-07 1985-08-07

Publications (2)

Publication Number Publication Date
JPS6230497U JPS6230497U (enrdf_load_stackoverflow) 1987-02-24
JPH0323755Y2 true JPH0323755Y2 (enrdf_load_stackoverflow) 1991-05-23

Family

ID=31009841

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12099485U Expired JPH0323755Y2 (enrdf_load_stackoverflow) 1985-08-07 1985-08-07

Country Status (1)

Country Link
JP (1) JPH0323755Y2 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6230497U (enrdf_load_stackoverflow) 1987-02-24

Similar Documents

Publication Publication Date Title
US4291781A (en) Speaker diaphragm and method of preparation of the same
CN206908841U (zh) 一种复合振动板及设有该振动板的扬声器
US4821330A (en) Wide-band loudspeaker having a diaphragm area divided into sub-areas for various frequency ranges
JPH0323755Y2 (enrdf_load_stackoverflow)
US5820975A (en) Sound absorbing material and method of production therefor
JPH0583792A (ja) 音響用振動板およびその製造方法
JPH0913260A (ja) 防音材
ES2004797A6 (es) Esteras de fibra para obtener piezas moldeadas con forma mediante prensado en caliente
JPH0411576B2 (enrdf_load_stackoverflow)
JPS6223197Y2 (enrdf_load_stackoverflow)
JPS58153491A (ja) スピ−カ用振動板
JPH0130354B2 (enrdf_load_stackoverflow)
KR910000918A (ko) 성형부품의 제조에 유용한 광물섬유계 복합제품
JPH0513114Y2 (enrdf_load_stackoverflow)
SU1451127A1 (ru) Сырьева смесь дл изготовлени теплоизол ционных изделий
JPH071910Y2 (ja) スピ−カ−キヤビネツト
JPS6218455Y2 (enrdf_load_stackoverflow)
JPS61210796A (ja) 電気音響変換器用振動部材
JPS5657396A (en) Acoustic diaphragm
JPS59135000A (ja) スピ−カ用複合振動板
JPH028475Y2 (enrdf_load_stackoverflow)
JPH02214294A (ja) スピーカ用振動板
JPS58194496A (ja) スピ−カ−用振動板
JPS5819913Y2 (ja) スピ−カ−用振動板
JPS5619296A (en) Speaker diaphragm