JPS601067U - Telephone ring volume adjustment circuit - Google Patents

Telephone ring volume adjustment circuit

Info

Publication number
JPS601067U
JPS601067U JP9245983U JP9245983U JPS601067U JP S601067 U JPS601067 U JP S601067U JP 9245983 U JP9245983 U JP 9245983U JP 9245983 U JP9245983 U JP 9245983U JP S601067 U JPS601067 U JP S601067U
Authority
JP
Japan
Prior art keywords
adjustment circuit
volume adjustment
ring volume
telephone ring
telephone
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
JP9245983U
Other languages
Japanese (ja)
Inventor
清 長島
Original Assignee
日本電気株式会社
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 日本電気株式会社 filed Critical 日本電気株式会社
Priority to JP9245983U priority Critical patent/JPS601067U/en
Publication of JPS601067U publication Critical patent/JPS601067U/en
Pending legal-status Critical Current

Links

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 drawings]

第１図はこの考案の実施例の回路図を示すものである。 １・・・トーンリンガ発生回路、２・・・フックスイッ
チ、３・・・抵抗、４・・・抵抗、５・・・スピーカ、
６・・・電話回線。FIG. 1 shows a circuit diagram of an embodiment of this invention. 1... Tone ringer generation circuit, 2... Hook switch, 3... Resistor, 4... Resistor, 5... Speaker,
6...Telephone line.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ２回路を収容する電話機の呼出し音を発生する回路にお
いて、送受器の取り上げと連動するフックスイッチの動
作により、負荷を加減して呼出し音量を調節することを
特徴とする電話機の呼出し音量調節回路。A telephone ring volume adjustment circuit that accommodates two circuits and is characterized in that the ring volume is adjusted by adjusting the load by operating a hook switch in conjunction with picking up the handset, in a circuit that generates a ring sound for a telephone.
JP9245983U 1983-06-16 1983-06-16 Telephone ring volume adjustment circuit Pending JPS601067U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9245983U JPS601067U (en) 1983-06-16 1983-06-16 Telephone ring volume adjustment circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9245983U JPS601067U (en) 1983-06-16 1983-06-16 Telephone ring volume adjustment circuit

Publications (1)

Publication Number Publication Date
JPS601067U true JPS601067U (en) 1985-01-07

Family

ID=30222690

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9245983U Pending JPS601067U (en) 1983-06-16 1983-06-16 Telephone ring volume adjustment circuit

Country Status (1)

Country Link
JP (1) JPS601067U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62142299U (en) * 1986-03-03 1987-09-08

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62142299U (en) * 1986-03-03 1987-09-08

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