JPS58140380U - Kotuku's opening/closing alarm device - Google Patents
Kotuku's opening/closing alarm deviceInfo
- Publication number
- JPS58140380U JPS58140380U JP3774282U JP3774282U JPS58140380U JP S58140380 U JPS58140380 U JP S58140380U JP 3774282 U JP3774282 U JP 3774282U JP 3774282 U JP3774282 U JP 3774282U JP S58140380 U JPS58140380 U JP S58140380U
- Authority
- JP
- Japan
- Prior art keywords
- opening
- alarm device
- cock
- magnetic switch
- closing
- 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
Landscapes
- Indication Of The Valve Opening Or Closing Status (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は家庭用のガス配管図、第２図は本考案の実施例
を示す側面図、第３図は前図■−■線の断面図、第４図
は電気回路図である。
１０・・・コック、１２・・・配管、１３・・・開閉用
ハンドル、１５・・・磁石スイッチ、１７・・・磁石、
２０・・・警報器。Fig. 1 is a diagram of domestic gas piping, Fig. 2 is a side view showing an embodiment of the present invention, Fig. 3 is a cross-sectional view taken along the line ■--■ in the previous figure, and Fig. 4 is an electric circuit diagram. 10... Cock, 12... Piping, 13... Opening/closing handle, 15... Magnetic switch, 17... Magnet,
20...Alarm.
Claims (1)
方に磁石スイッチを、他方に磁石を所定のコック開栓あ
るいは閉栓時に相近接するように装備し、前記磁石スイ
ッチをこれとは別に配備した警報器に接続し、磁石スイ
ッチの開成作用により警報音を発するように設けたこと
を特徴とするコックの開閉警報装置。 ２ 善報器は、通電回路が一旦開成すると通電回路と並
列のブザー回路がリレーを介して閉成保持されるように
回路構成され、磁石スイッチが前記通電回路に接続介在
せしめられてなる実用新案登録請求の範囲第１項記載の
コックの開閉警報装置。[Claims for Utility Model Registration] 1. A magnetic switch is installed on one side of a cock opening/closing handle and an immovable part such as piping, and a magnet is installed on the other side so as to be close to each other when the cock is opened or closed, and the magnetic switch A cock opening/closing alarm device, characterized in that the cock is connected to a separately provided alarm, and the alarm is emitted by the opening action of a magnetic switch. 2. The good alarm device is a utility model in which the circuit is configured such that once the energizing circuit is opened, a buzzer circuit in parallel with the energizing circuit is kept closed via a relay, and a magnetic switch is connected to the energizing circuit. A cock opening/closing alarm device according to registered claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3774282U JPS58140380U (en) | 1982-03-17 | 1982-03-17 | Kotuku's opening/closing alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3774282U JPS58140380U (en) | 1982-03-17 | 1982-03-17 | Kotuku's opening/closing alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58140380U true JPS58140380U (en) | 1983-09-21 |
Family
ID=30049113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3774282U Pending JPS58140380U (en) | 1982-03-17 | 1982-03-17 | Kotuku's opening/closing alarm device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58140380U (en) |
-
1982
- 1982-03-17 JP JP3774282U patent/JPS58140380U/en active Pending
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