JPS5950149U - acoustic coupling device - Google Patents

acoustic coupling device

Info

Publication number
JPS5950149U
JPS5950149U JP14655482U JP14655482U JPS5950149U JP S5950149 U JPS5950149 U JP S5950149U JP 14655482 U JP14655482 U JP 14655482U JP 14655482 U JP14655482 U JP 14655482U JP S5950149 U JPS5950149 U JP S5950149U
Authority
JP
Japan
Prior art keywords
bearing
coupling device
coupling
acoustic coupling
transmitter
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
JP14655482U
Other languages
Japanese (ja)
Inventor
進 吉野
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 JP14655482U priority Critical patent/JPS5950149U/en
Publication of JPS5950149U publication Critical patent/JPS5950149U/en
Pending 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 the drawing]

第１図は従来の音響結合装置の斜視図、第２図はその一
部断面図、第３図は本考案の一実施例による音響結合装
置の正面図、第４図はその一部断面図である。 １１・・・音響カプラ、１５・・・軸受部材、１８・・
・軸受部、２１・・・カップリング部材、２２・・・対
接部、２４・・・軸、２８・・・送受話器、２９・・・
送話器、３０・・・受話器、３１・・・係合部、３２・
・・クランプ部材、３３・・・電気音響変換器、３４・
・・コイルスプリング。Fig. 1 is a perspective view of a conventional acoustic coupling device, Fig. 2 is a partially sectional view thereof, Fig. 3 is a front view of an acoustic coupling device according to an embodiment of the present invention, and Fig. 4 is a partially sectional view thereof. It is. 11...Acoustic coupler, 15...Bearing member, 18...
- Bearing part, 21... Coupling member, 22... Contact part, 24... Shaft, 28... Handset, 29...
Transmitter, 30...Telephone receiver, 31...Engagement portion, 32.
... Clamp member, 33 ... Electroacoustic transducer, 34.
··coil spring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 音響カプラの一対の軸受部材に軸受部を形成し、各軸受
部に変換器を支持したカップリング部材の軸部を揺動可
能に且つ伸縮可能に支持すると共に、前記軸受部材と前
記カップリング部材との間に軸部の外周において弾性材
を介在させ、前記各カップリング部材は電話機の送話器
若しくは受話器との対接部を弾性材により形成し、各対
接部の外側に前記送話器若しくは前記受話器の係合部と
クランプ部材を設けたことを特徴とする音響結合装置。Bearing parts are formed in a pair of bearing members of the acoustic coupler, each bearing part supports a shaft part of a coupling member supporting a transducer in a swingable and expandable manner, and the bearing member and the coupling member An elastic material is interposed on the outer periphery of the shaft portion between the coupling members, and a contact portion of each coupling member with the transmitter or receiver of the telephone is formed of an elastic material, and the transmitter is provided on the outside of each contact portion. 1. An acoustic coupling device comprising an engaging portion of a receiver or a clamp member.
JP14655482U 1982-09-27 1982-09-27 acoustic coupling device Pending JPS5950149U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14655482U JPS5950149U (en) 1982-09-27 1982-09-27 acoustic coupling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14655482U JPS5950149U (en) 1982-09-27 1982-09-27 acoustic coupling device

Publications (1)

Publication Number Publication Date
JPS5950149U true JPS5950149U (en) 1984-04-03

Family

ID=30326178

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14655482U Pending JPS5950149U (en) 1982-09-27 1982-09-27 acoustic coupling device

Country Status (1)

Country Link
JP (1) JPS5950149U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4969203A (en) * 1972-11-08 1974-07-04

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4969203A (en) * 1972-11-08 1974-07-04

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