JPS6031648U - Pressure gauge with alarm buzzer - Google Patents
Pressure gauge with alarm buzzerInfo
- Publication number
- JPS6031648U JPS6031648U JP12377683U JP12377683U JPS6031648U JP S6031648 U JPS6031648 U JP S6031648U JP 12377683 U JP12377683 U JP 12377683U JP 12377683 U JP12377683 U JP 12377683U JP S6031648 U JPS6031648 U JP S6031648U
- Authority
- JP
- Japan
- Prior art keywords
- pressure gauge
- alarm buzzer
- buzzer
- pointer
- magnet
- 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
- Measuring Fluid Pressure (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図は本考案の実施例を示す側断面図、第2図はその
要部の作用説明図、第3図は第1図の正面図である。
6・・・指針、7・・・磁石、8・・・スイッチ片、1
1・・・ブザー、12・・・電池。FIG. 1 is a side cross-sectional view showing an embodiment of the present invention, FIG. 2 is an explanatory diagram of the operation of the main parts, and FIG. 3 is a front view of FIG. 1. 6... Pointer, 7... Magnet, 8... Switch piece, 1
1...Buzzer, 12...Battery.
Claims (1)
石7が近づいた時、その磁力によって作動するスイッチ
片8を設け、さらにブザー11と電池゛12を設けると
共にこれらスイッチ片8、ブザー11及び電池12を電
気的に接続し、しかして上記スイッチ片8が作動した時
上記ブザー11が警報を発するようにしてなる警報ブザ
ー付圧力計。A magnet 7 is attached to the pointer 6, and a switch piece 8 is provided which is activated by the magnetic force when the magnet 7 approaches due to the rotation of the pointer 6. Furthermore, a buzzer 11 and a battery 12 are provided, and these switch pieces 8, the buzzer 11 and a battery 12 are electrically connected, so that when the switch piece 8 is activated, the buzzer 11 emits an alarm.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12377683U JPS6031648U (en) | 1983-08-11 | 1983-08-11 | Pressure gauge with alarm buzzer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12377683U JPS6031648U (en) | 1983-08-11 | 1983-08-11 | Pressure gauge with alarm buzzer |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6031648U true JPS6031648U (en) | 1985-03-04 |
Family
ID=30282417
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12377683U Pending JPS6031648U (en) | 1983-08-11 | 1983-08-11 | Pressure gauge with alarm buzzer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6031648U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018059893A (en) * | 2016-10-04 | 2018-04-12 | 小野谷機工株式会社 | Pressure reduction monitor |
-
1983
- 1983-08-11 JP JP12377683U patent/JPS6031648U/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018059893A (en) * | 2016-10-04 | 2018-04-12 | 小野谷機工株式会社 | Pressure reduction monitor |
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