JPH0215533Y2 - - Google Patents
Info
- Publication number
- JPH0215533Y2 JPH0215533Y2 JP13613984U JP13613984U JPH0215533Y2 JP H0215533 Y2 JPH0215533 Y2 JP H0215533Y2 JP 13613984 U JP13613984 U JP 13613984U JP 13613984 U JP13613984 U JP 13613984U JP H0215533 Y2 JPH0215533 Y2 JP H0215533Y2
- Authority
- JP
- Japan
- Prior art keywords
- negative pressure
- hall element
- permanent magnet
- diaphragm
- fluid filter
- 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.)
- Expired
Links
- 239000012530 fluid Substances 0.000 claims description 15
- 238000005192 partition Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 6
- 230000003287 optical effect Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13613984U JPH0215533Y2 (en]) | 1984-09-10 | 1984-09-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13613984U JPH0215533Y2 (en]) | 1984-09-10 | 1984-09-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6151918U JPS6151918U (en]) | 1986-04-08 |
| JPH0215533Y2 true JPH0215533Y2 (en]) | 1990-04-26 |
Family
ID=30694609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13613984U Expired JPH0215533Y2 (en]) | 1984-09-10 | 1984-09-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0215533Y2 (en]) |
-
1984
- 1984-09-10 JP JP13613984U patent/JPH0215533Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6151918U (en]) | 1986-04-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4767213A (en) | Optical indication and operation monitoring unit for vacuum cleaners | |
| US4296410A (en) | Two-state Hall element proximity sensor device with lamp indicator | |
| US4778967A (en) | Illuminated switch | |
| JPH0215533Y2 (en]) | ||
| US5142428A (en) | Water sensing type power breaker circuit | |
| JPS64987Y2 (en]) | ||
| CN100427922C (zh) | 一种烟雾浓度探测装置 | |
| JPH0650927Y2 (ja) | 検出装置 | |
| JPS62121327A (ja) | 圧力センサ | |
| GB2190254A (en) | Condition responsive switching circuit | |
| JPH088415Y2 (ja) | 流量検知器 | |
| CN218886049U (zh) | 一种继电保护压板投退状态检测装置 | |
| CN218587654U (zh) | 功能组件及割草设备 | |
| KR0148537B1 (ko) | 압력감지기 | |
| SU1399595A1 (ru) | Устройство розжига и контрол пламени | |
| JPS5840479Y2 (ja) | 停電灯付火災感知器 | |
| CN221613757U (zh) | 一种指示灯点亮显示触发结构及电池包 | |
| JPH0619058Y2 (ja) | 液面検出器 | |
| CN210745103U (zh) | 一种磁感应按钮开关 | |
| SU1300314A1 (ru) | Сигнализатор давлени | |
| CN109211287A (zh) | 光电薄膜晶体检测传感器 | |
| JPH0435793Y2 (en]) | ||
| JPH0419859Y2 (en]) | ||
| JPS583271B2 (ja) | コウセンシキジドウホウチキ | |
| JPH0652467A (ja) | 光電式煙感知器 |