JPH0178493U - - Google Patents

Info

Publication number
JPH0178493U
JPH0178493U JP1987174560U JP17456087U JPH0178493U JP H0178493 U JPH0178493 U JP H0178493U JP 1987174560 U JP1987174560 U JP 1987174560U JP 17456087 U JP17456087 U JP 17456087U JP H0178493 U JPH0178493 U JP H0178493U
Authority
JP
Japan
Prior art keywords
diaphragm
liquid crystal
polymer film
crystal polymer
speakers
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.)
Pending
Application number
JP1987174560U
Other languages
Japanese (ja)
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 JP1987174560U priority Critical patent/JPH0178493U/ja
Publication of JPH0178493U publication Critical patent/JPH0178493U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図ａ及びｂは本考案の一実施例を示す斜視
図及び側面図、第２図ａ，ｂ及びｃは平板状スピ
ーカ用振動板を説明する図である。 １４……振動板、Ａ……駆動方向（結晶配向方
向）。 1A and 1B are perspective views and side views showing an embodiment of the present invention, and FIGS. 2A, 2B, and 2C are views illustrating a flat speaker diaphragm. 14... Vibration plate, A... Driving direction (crystal orientation direction).

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 平板を湾曲して形成したスピーカ用振動板にお
いて、振動板を液晶ポリマーフイルムにより形成
すると共に、前記液晶ポリマーフイルムの分子の
配向方向と前記振動板の駆動方向とを略合致させ
たことを特徴とするスピーカ用振動板。 A speaker diaphragm formed by a curved flat plate, characterized in that the diaphragm is formed of a liquid crystal polymer film, and the orientation direction of the molecules of the liquid crystal polymer film substantially matches the driving direction of the diaphragm. A diaphragm for speakers.
JP1987174560U 1987-11-16 1987-11-16 Pending JPH0178493U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987174560U JPH0178493U (en) 1987-11-16 1987-11-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987174560U JPH0178493U (en) 1987-11-16 1987-11-16

Publications (1)

Publication Number Publication Date
JPH0178493U true JPH0178493U (en) 1989-05-26

Family

ID=31466409

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987174560U Pending JPH0178493U (en) 1987-11-16 1987-11-16

Country Status (1)

Country Link
JP (1) JPH0178493U (en)

Similar Documents

Publication Publication Date Title
JPH0178493U (en)
JPS6415492U (en)
JPS58125498U (en) piezoelectric speaker
JPS63167762U (en)
JPS6085499U (en) Electrical/acoustic transducer
JPS61154100U (en)
JPS6056006U (en) circular polarizing plate
JPH01172799U (en)
JPS6147592U (en) flat speaker
JPH0193899U (en)
JPH0164290U (en)
JPS63138722U (en)
JPH0417199U (en)
JPS61191694U (en)
JPS60142598U (en) piezoelectric speaker
JPH028292U (en)
JPS6395395U (en)
JPS6387992U (en)
JPH01120126U (en)
JPS6455790U (en)
JPS60119194U (en) Diaphragm for speaker
JPS6338496U (en)
JPS58164393U (en) Sound generator with color display
JPS60119195U (en) Vibration material for speakers
JPS61182179U (en)