JPH0235600U - - Google Patents

Info

Publication number
JPH0235600U
JPH0235600U JP11191688U JP11191688U JPH0235600U JP H0235600 U JPH0235600 U JP H0235600U JP 11191688 U JP11191688 U JP 11191688U JP 11191688 U JP11191688 U JP 11191688U JP H0235600 U JPH0235600 U JP H0235600U
Authority
JP
Japan
Prior art keywords
power supply
magnetic circuit
conductive part
supply coil
coil
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.)
Granted
Application number
JP11191688U
Other languages
English (en)
Other versions
JPH0733517Y2 (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 JP1988111916U priority Critical patent/JPH0733517Y2/ja
Publication of JPH0235600U publication Critical patent/JPH0235600U/ja
Application granted granted Critical
Publication of JPH0733517Y2 publication Critical patent/JPH0733517Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

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

Description

【図面の簡単な説明】
第1図〜第7図はそれぞれ実施例の構成図、第
8図および第9図はそれぞれスピーカの一例の構
成図、第10図はその説明のための図である。 1はヨークプレート、2はポールピース、2a
,4a,11a,12aは段差部、3はマグネツ
ト、4はトツププレート、5は給電コイル、6は
振動板、7は導電部、11,12は支持部材であ
る。

Claims (1)

  1. 【実用新案登録請求の範囲】 環状の導電部が設けられた振動板と、上記導電
    部と所定の間隔をもつて対向するように配設され
    る給電コイルと、 この給電コイルが取り付けられる磁気回路部と
    を備えてなる電気音響変換器において、 上記磁気回路部に上記給電コイルの位置決め手
    段を設けることを特徴とする電気音響変換器。
JP1988111916U 1988-08-26 1988-08-26 電気音響変換器 Expired - Lifetime JPH0733517Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988111916U JPH0733517Y2 (ja) 1988-08-26 1988-08-26 電気音響変換器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988111916U JPH0733517Y2 (ja) 1988-08-26 1988-08-26 電気音響変換器

Publications (2)

Publication Number Publication Date
JPH0235600U true JPH0235600U (ja) 1990-03-07
JPH0733517Y2 JPH0733517Y2 (ja) 1995-07-31

Family

ID=31350387

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988111916U Expired - Lifetime JPH0733517Y2 (ja) 1988-08-26 1988-08-26 電気音響変換器

Country Status (1)

Country Link
JP (1) JPH0733517Y2 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50105438U (ja) * 1974-02-04 1975-08-29
JPS5482228A (en) * 1977-12-14 1979-06-30 Matsushita Electric Ind Co Ltd Converter

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50105438U (ja) * 1974-02-04 1975-08-29
JPS5482228A (en) * 1977-12-14 1979-06-30 Matsushita Electric Ind Co Ltd Converter

Also Published As

Publication number Publication date
JPH0733517Y2 (ja) 1995-07-31

Similar Documents

Publication Publication Date Title
JPH0235600U (ja)
JPS60150881U (ja) ダイナミツクマイクロホン
JPS6423199U (ja)
JPH0178500U (ja)
JPS61202997U (ja)
JPS6188398U (ja)
JPH0223194U (ja)
JPS62141296U (ja)
JPS583695U (ja) 動電形スピ−カ
JPH0178499U (ja)
JPH0170495U (ja)
JPH01124797U (ja)
JPH01159500U (ja)
JPH0178498U (ja)
JPH0288361U (ja)
JPS63147100U (ja)
JPS6214889U (ja)
JPS61182198U (ja)
JPH0213397U (ja)
JPS63111098U (ja)
JPS63152399U (ja)
JPS63173991U (ja)
JPH0369997U (ja)
JPS62198795U (ja)
JPH0322499U (ja)