JPS63200995U - - Google Patents

Info

Publication number
JPS63200995U
JPS63200995U JP9388787U JP9388787U JPS63200995U JP S63200995 U JPS63200995 U JP S63200995U JP 9388787 U JP9388787 U JP 9388787U JP 9388787 U JP9388787 U JP 9388787U JP S63200995 U JPS63200995 U JP S63200995U
Authority
JP
Japan
Prior art keywords
yoke
magnet
frame
plate
thermal conductivity
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
JP9388787U
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 JP9388787U priority Critical patent/JPS63200995U/ja
Publication of JPS63200995U publication Critical patent/JPS63200995U/ja
Pending legal-status Critical Current

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

Description

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

第1図イは本考案の第1実施例の要部断面図、
ロは同上に用いられる放熱器の斜視図、第2図は
本考案の第2実施例にかかる放熱器の斜視図、第
3図は同第3実施例、第4図イ,ロは本考案の第
4実施例である。 1……ヨーク、2……マグネツト、3……プレ
ート、7……フレーム、8,8A,8B,8C…
…放熱器。
FIG. 1A is a cross-sectional view of the main part of the first embodiment of the present invention;
B is a perspective view of the radiator used in the same as above, FIG. 2 is a perspective view of the radiator according to the second embodiment of the present invention, FIG. 3 is the third embodiment of the same, and FIGS. 4 A and B are the present invention. This is a fourth example. 1... Yoke, 2... Magnet, 3... Plate, 7... Frame, 8, 8A, 8B, 8C...
...radiator.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] マグネツト、プレート、ヨーク等で構成した磁
気回路とフレームとの間に、熱伝導性の良い材料
からなる放熱器を挾持させたことを特徴とする動
電型スピーカ。
An electrodynamic speaker characterized by having a radiator made of a material with good thermal conductivity sandwiched between a frame and a magnetic circuit made up of a magnet, plate, yoke, etc.
JP9388787U 1987-06-17 1987-06-17 Pending JPS63200995U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9388787U JPS63200995U (en) 1987-06-17 1987-06-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9388787U JPS63200995U (en) 1987-06-17 1987-06-17

Publications (1)

Publication Number Publication Date
JPS63200995U true JPS63200995U (en) 1988-12-23

Family

ID=30956852

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9388787U Pending JPS63200995U (en) 1987-06-17 1987-06-17

Country Status (1)

Country Link
JP (1) JPS63200995U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7426283B2 (en) 2004-08-19 2008-09-16 Pioneer Corporation Speaker device and heat-dissipating member
US7653209B2 (en) 2005-03-16 2010-01-26 Pioneer Corporation Speaker apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7426283B2 (en) 2004-08-19 2008-09-16 Pioneer Corporation Speaker device and heat-dissipating member
US7653209B2 (en) 2005-03-16 2010-01-26 Pioneer Corporation Speaker apparatus

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