JPS5848195U - Planar drive speaker - Google Patents

Planar drive speaker

Info

Publication number
JPS5848195U
JPS5848195U JP14277681U JP14277681U JPS5848195U JP S5848195 U JPS5848195 U JP S5848195U JP 14277681 U JP14277681 U JP 14277681U JP 14277681 U JP14277681 U JP 14277681U JP S5848195 U JPS5848195 U JP S5848195U
Authority
JP
Japan
Prior art keywords
planar
drive
plate
drive speaker
planar drive
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
JP14277681U
Other languages
Japanese (ja)
Inventor
澤藤　正
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP14277681U priority Critical patent/JPS5848195U/en
Priority to US06/419,378 priority patent/US4544805A/en
Priority to GB08227440A priority patent/GB2106750B/en
Publication of JPS5848195U publication Critical patent/JPS5848195U/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は本考案になる平面駆動スピーカの一実施例の断
面図、第２図はその駆動板の一実施例の　　　゛斜視図
である。　　。 １・・・・・・平面駆動スピーカ、２・・開平面振動板
、２ａ・・・・・・突起、３・・・・・・フレーム、４
・・・・・・弾性支持材、５・・・・・・駆動板、６・
・・・・・コイル、７・・・・・・マグネット。FIG. 1 is a cross-sectional view of an embodiment of a planar drive speaker according to the present invention, and FIG. 2 is a perspective view of an embodiment of the drive plate thereof. . DESCRIPTION OF SYMBOLS 1... Planar drive speaker, 2... Open plane diaphragm, 2a... Protrusion, 3... Frame, 4
...... Elastic support material, 5... Drive plate, 6.
...Coil, 7...Magnet.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 平面振動板と、長手方向に沿って平面状コイルが形成さ
れた帯状可撓板からなり、前記平面振動板の裏面に所定
ピッチで蛇行させ、かつ面の方向を振動方向に沿って取
付けた駆動板と、該駆動板の蛇行して対向する面と面と
面の間に設けられ、前記コイルに磁界を及ぼすマグネッ
トとから構成してなる平面駆動スピーカ。A drive consisting of a planar diaphragm and a band-shaped flexible plate on which a planar coil is formed along the longitudinal direction, which meander at a predetermined pitch on the back surface of the planar diaphragm, and is attached with the surface direction along the vibration direction. A planar drive speaker comprising a plate and a magnet provided between meandering and opposing surfaces of the drive plate and exerting a magnetic field on the coil.
JP14277681U 1981-09-25 1981-09-25 Planar drive speaker Pending JPS5848195U (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP14277681U JPS5848195U (en) 1981-09-25 1981-09-25 Planar drive speaker
US06/419,378 US4544805A (en) 1981-09-25 1982-09-17 Plane speaker
GB08227440A GB2106750B (en) 1981-09-25 1982-09-27 A flat or planar loudspeaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14277681U JPS5848195U (en) 1981-09-25 1981-09-25 Planar drive speaker

Publications (1)

Publication Number Publication Date
JPS5848195U true JPS5848195U (en) 1983-03-31

Family

ID=29935790

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14277681U Pending JPS5848195U (en) 1981-09-25 1981-09-25 Planar drive speaker

Country Status (1)

Country Link
JP (1) JPS5848195U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03113240U (en) * 1990-03-08 1991-11-19
JP2013128376A (en) * 2011-12-19 2013-06-27 K Technology Corp Linear actuator and speaker

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5112491A (en) * 1974-07-22 1976-01-31 Hitachi Metals Ltd Bishoanano shiagekakohoho
JPS51121320A (en) * 1975-04-16 1976-10-23 Pioneer Electronic Corp Acoustic transducer
JPS5639799B2 (en) * 1975-08-25 1981-09-16

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5112491A (en) * 1974-07-22 1976-01-31 Hitachi Metals Ltd Bishoanano shiagekakohoho
JPS51121320A (en) * 1975-04-16 1976-10-23 Pioneer Electronic Corp Acoustic transducer
JPS5639799B2 (en) * 1975-08-25 1981-09-16

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03113240U (en) * 1990-03-08 1991-11-19
JP2013128376A (en) * 2011-12-19 2013-06-27 K Technology Corp Linear actuator and speaker

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