JPH02150566U - - Google Patents
Info
- Publication number
- JPH02150566U JPH02150566U JP6060189U JP6060189U JPH02150566U JP H02150566 U JPH02150566 U JP H02150566U JP 6060189 U JP6060189 U JP 6060189U JP 6060189 U JP6060189 U JP 6060189U JP H02150566 U JPH02150566 U JP H02150566U
- Authority
- JP
- Japan
- Prior art keywords
- liquid
- passage cylinder
- liquid passage
- float
- predetermined speed
- 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
- 239000007788 liquid Substances 0.000 claims description 8
Landscapes
- Measuring Volume Flow (AREA)
- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
Description
第１図は本考案の一実施例の断面図、第２図は
同上に用いるフロートの斜視図である。
１は流入口、２は流出口、３は液通過筒、４は
フロート、５は近接センサーである。
FIG. 1 is a sectional view of one embodiment of the present invention, and FIG. 2 is a perspective view of a float used in the same. 1 is an inlet, 2 is an outlet, 3 is a liquid passage cylinder, 4 is a float, and 5 is a proximity sensor.
Claims (1)
過筒内に、液の所定速度以上の流れで液通過筒内
に浮かび且つ液の所定速度以下の流れで液通過筒
の下部に沈むフロートを配設し、液通過筒の下部
にフロートの近接を感知する近接センサーを設け
て成る液流検知器。 A float that floats inside the liquid passage cylinder when the liquid flows at a predetermined speed or higher and sinks to the bottom of the liquid passage cylinder when the liquid flows at a predetermined speed or lower, in a liquid passage cylinder that has an inlet at the lower end and an outlet at the upper end. A liquid flow detector that is equipped with a proximity sensor that detects the proximity of a float at the bottom of a liquid passage cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6060189U JPH02150566U (en) | 1989-05-25 | 1989-05-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6060189U JPH02150566U (en) | 1989-05-25 | 1989-05-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02150566U true JPH02150566U (en) | 1990-12-26 |
Family
ID=31588107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6060189U Pending JPH02150566U (en) | 1989-05-25 | 1989-05-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02150566U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6938455B2 (en) | 2001-08-27 | 2005-09-06 | Nsk Ltd. | Grease supply confirming device and method |
-
1989
- 1989-05-25 JP JP6060189U patent/JPH02150566U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6938455B2 (en) | 2001-08-27 | 2005-09-06 | Nsk Ltd. | Grease supply confirming device and method |
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