JPS63178929U - - Google Patents
Info
- Publication number
- JPS63178929U JPS63178929U JP7034987U JP7034987U JPS63178929U JP S63178929 U JPS63178929 U JP S63178929U JP 7034987 U JP7034987 U JP 7034987U JP 7034987 U JP7034987 U JP 7034987U JP S63178929 U JPS63178929 U JP S63178929U
- Authority
- JP
- Japan
- Prior art keywords
- contacts
- switching
- muting
- circuit
- slider
- 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
Links
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Noise Elimination (AREA)
Description
第１図は本考案の一実施例のミユーテイング回
路を備えたラジオ受信機のブロツク図、第２図は
第１図のミユーテイング回路の拡大図、第３図は
本考案の他の実施例の回路図である。
１３，１３ａ……ミユーテイング回路、１４１
〜１４４……第１〜第４接点、１５……摺動子。
Fig. 1 is a block diagram of a radio receiver equipped with a muting circuit according to one embodiment of the present invention, Fig. 2 is an enlarged view of the muting circuit of Fig. 1, and Fig. 3 is a circuit diagram of another embodiment of the present invention. It is a diagram. 13, 13a... Muting circuit, 14 1
~14 4 ...First to fourth contacts, 15...Slider.
Claims (1)
る切換ノイズをミユーテイングするための回路で
あつて、 複数の接点と、前記スイツチによる切換に連動
し、その切換過程では、前記接点の内の２つの接
点に接触した状態で摺動し、切換終了状態では、
前記両接点の内の一方の接点にのみ接触する摺動
子とを備え、この摺動子による前記２つの接点の
接触によりミユーテイングを行なうことを特徴と
するミユーテイング回路。[Claims for Utility Model Registration] A circuit for muting switching noise generated when switching a switch in audio equipment, which includes a plurality of contacts and is linked to the switching by the switch, and in the switching process, the circuit It slides in contact with two of the contacts, and when switching is complete,
A muting circuit comprising a slider that contacts only one of the two contacts, and muting is performed by contact of the two contacts by the slider.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7034987U JPS63178929U (en) | 1987-05-11 | 1987-05-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7034987U JPS63178929U (en) | 1987-05-11 | 1987-05-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63178929U true JPS63178929U (en) | 1988-11-18 |
Family
ID=30911908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7034987U Pending JPS63178929U (en) | 1987-05-11 | 1987-05-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63178929U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6115818B2 (en) * | 1980-08-12 | 1986-04-25 | Nitto Electric Ind Co |
-
1987
- 1987-05-11 JP JP7034987U patent/JPS63178929U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6115818B2 (en) * | 1980-08-12 | 1986-04-25 | Nitto Electric Ind Co |
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