JPS58191754U - acoustic coupler - Google Patents

acoustic coupler

Info

Publication number
JPS58191754U
JPS58191754U JP8858782U JP8858782U JPS58191754U JP S58191754 U JPS58191754 U JP S58191754U JP 8858782 U JP8858782 U JP 8858782U JP 8858782 U JP8858782 U JP 8858782U JP S58191754 U JPS58191754 U JP S58191754U
Authority
JP
Japan
Prior art keywords
acoustic coupler
housing
telephone
casing
outside
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
JP8858782U
Other languages
Japanese (ja)
Other versions
JPS645415Y2 (en
Inventor
村上　宗久
Original Assignee
松下電器産業株式会社
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 松下電器産業株式会社 filed Critical 松下電器産業株式会社
Priority to JP8858782U priority Critical patent/JPS58191754U/en
Publication of JPS58191754U publication Critical patent/JPS58191754U/en
Application granted granted Critical
Publication of JPS645415Y2 publication Critical patent/JPS645415Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Telephone Set Structure (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) [Summary] 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 drawings]

第１図は従来の音響カプラの正面図、第２図は本考案の
一実施例による音響カプラの平面図、第３図はその要部
の断面図である。 １０・・・・・・送信用音響カプラ、１１・・・・・・
受信用音響カプラ、１２・・・・・・筐体、１３・・・
・・・スピーカー、１８・・・・・・嵌合部、１９・・
・・・・電話機、２０・・・・・・送話器、２２・・・
・・・防振用脚部、２５・・・・・・受話器。FIG. 1 is a front view of a conventional acoustic coupler, FIG. 2 is a plan view of an acoustic coupler according to an embodiment of the present invention, and FIG. 3 is a sectional view of the main parts thereof. 10... Acoustic coupler for transmission, 11...
Receiving acoustic coupler, 12... Housing, 13...
...Speaker, 18...Mating part, 19...
...Telephone, 20...Telephone, 22...
... Anti-vibration leg, 25 ... Telephone receiver.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 筐体内に音響電気変換器を収納し、前記筐体に電話機の
受話器に嵌合する嵌合部を形成し、前記筐体の外側に防
振用脚部を備えた受信用音響カプラと、筐体内に電気音
響変換器を収納し、前記筐体に電話機の送話器に嵌合す
る嵌合部を形成し、前記筐体の外側に防振用脚部を備え
た送信用音響カプラとより成る音響カプラ。a receiving acoustic coupler, the receiving acoustic coupler having an acoustoelectric transducer housed in a housing, forming a fitting part in the housing to fit into a receiver of a telephone, and having anti-vibration legs on the outside of the housing; An acoustic coupler for transmitting, wherein an electroacoustic transducer is housed in the body, a fitting part that fits into a transmitter of a telephone is formed in the casing, and vibration-proofing legs are provided on the outside of the casing. Acoustic coupler.
JP8858782U 1982-06-14 1982-06-14 acoustic coupler Granted JPS58191754U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8858782U JPS58191754U (en) 1982-06-14 1982-06-14 acoustic coupler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8858782U JPS58191754U (en) 1982-06-14 1982-06-14 acoustic coupler

Publications (2)

Publication Number Publication Date
JPS58191754U true JPS58191754U (en) 1983-12-20
JPS645415Y2 JPS645415Y2 (en) 1989-02-10

Family

ID=30097252

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8858782U Granted JPS58191754U (en) 1982-06-14 1982-06-14 acoustic coupler

Country Status (1)

Country Link
JP (1) JPS58191754U (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4832409A (en) * 1971-08-30 1973-04-28
JPS4974109U (en) * 1972-10-14 1974-06-27
JPS5668048A (en) * 1979-11-09 1981-06-08 Hitachi Ltd Acoustic coupler

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4832409A (en) * 1971-08-30 1973-04-28
JPS4974109U (en) * 1972-10-14 1974-06-27
JPS5668048A (en) * 1979-11-09 1981-06-08 Hitachi Ltd Acoustic coupler

Also Published As

Publication number Publication date
JPS645415Y2 (en) 1989-02-10

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