JPS59142021U - Air filter clogging alarm device - Google Patents
Air filter clogging alarm deviceInfo
- Publication number
- JPS59142021U JPS59142021U JP3443183U JP3443183U JPS59142021U JP S59142021 U JPS59142021 U JP S59142021U JP 3443183 U JP3443183 U JP 3443183U JP 3443183 U JP3443183 U JP 3443183U JP S59142021 U JPS59142021 U JP S59142021U
- Authority
- JP
- Japan
- Prior art keywords
- air filter
- alarm device
- filter clogging
- clogging alarm
- air
- 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
- Filtering Of Dispersed Particles In Gases (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
第１図は、本考案の一実施例の構成説明図で、Ａは正面
図、Ｂは側断面図、第２図は第１図の要部説明図、第３
図、第４図は第１図の使用説明図である。
１・・・過流速センサー、１１・・・ワイヤー、１２・
・・変位検出センサー、２・・・警報回路。FIG. 1 is an explanatory diagram of the configuration of one embodiment of the present invention, where A is a front view, B is a side sectional view, FIG. 2 is an explanatory diagram of the main part of FIG. 1, and FIG.
FIG. 4 is an explanatory diagram of the use of FIG. 1. 1... Overflow sensor, 11... Wire, 12.
...Displacement detection sensor, 2...Alarm circuit.
Claims (1)
されたカルマン渦を利用した過流速センサーと、該セン
サーの検出信号が所定値以下の場合に警報信号を発する
警報手段とを具備してなるエアフィルターの目づまり警
報装置。゛Equipped with an overflow sensor that utilizes Karman vortices, which is placed in the air flow path of the air filter through which air is taken in, and an alarm means that issues an alarm signal when the detection signal of the sensor is less than a predetermined value. Air filter clogging alarm device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3443183U JPS59142021U (en) | 1983-03-10 | 1983-03-10 | Air filter clogging alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3443183U JPS59142021U (en) | 1983-03-10 | 1983-03-10 | Air filter clogging alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59142021U true JPS59142021U (en) | 1984-09-22 |
Family
ID=30165195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3443183U Pending JPS59142021U (en) | 1983-03-10 | 1983-03-10 | Air filter clogging alarm device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59142021U (en) |
-
1983
- 1983-03-10 JP JP3443183U patent/JPS59142021U/en active Pending
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