JPH0214029U - - Google Patents
Info
- Publication number
- JPH0214029U JPH0214029U JP9157588U JP9157588U JPH0214029U JP H0214029 U JPH0214029 U JP H0214029U JP 9157588 U JP9157588 U JP 9157588U JP 9157588 U JP9157588 U JP 9157588U JP H0214029 U JPH0214029 U JP H0214029U
- Authority
- JP
- Japan
- Prior art keywords
- cotton
- outer periphery
- sensor
- sensor coil
- conduit
- 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
- 239000002184 metal Substances 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims 2
- 239000011810 insulating material Substances 0.000 claims 1
- 239000012774 insulation material Substances 0.000 claims 1
- 239000011491 glass wool Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Measuring Volume Flow (AREA)
Description
第１図は本考案の実施例を示す斜視図、第２図
は第１図の縦断面図、第３図、第４図は従来例を
示す縦断面図である。
１…細管、２…基板、４，４′…金属ケース、
５…溝、６…グラスウール、Ａ…上流側センサー
コイル、Ｂ…下流側センサーコイル、Ｓ…センサ
ー。
FIG. 1 is a perspective view showing an embodiment of the present invention, FIG. 2 is a longitudinal sectional view of FIG. 1, and FIGS. 3 and 4 are longitudinal sectional views showing a conventional example. 1... Thin tube, 2... Substrate, 4, 4'... Metal case,
5...Groove, 6...Glass wool, A...Upstream sensor coil, B...Downstream sensor coil, S...Sensor.
Claims (1)
る方向に巻回した上流側センサーコイルと下流側
センサーコイルを備え、前記２つのセンサーコイ
ルの外周を綿状の断熱材で包囲して、更に前記綿
状の断熱材を金属ケース内に収容したことを特徴
とする流量計のセンサー。 An upstream sensor coil and a downstream sensor coil are wound in the direction of fluid flow in close contact with the outer periphery of a conduit through which fluid flows, and the outer periphery of the two sensor coils is surrounded by a cotton-like heat insulating material. A flowmeter sensor characterized by a cotton-like insulation material housed in a metal case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9157588U JPH0214029U (en) | 1988-07-11 | 1988-07-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9157588U JPH0214029U (en) | 1988-07-11 | 1988-07-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0214029U true JPH0214029U (en) | 1990-01-29 |
Family
ID=31316047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9157588U Pending JPH0214029U (en) | 1988-07-11 | 1988-07-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0214029U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61159110A (en) * | 1984-12-29 | 1986-07-18 | Nippon Tairan Kk | Mass flow rate controller |
| JPS62129721A (en) * | 1985-11-30 | 1987-06-12 | Nippon Tairan Kk | Flow rate sensor |
-
1988
- 1988-07-11 JP JP9157588U patent/JPH0214029U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61159110A (en) * | 1984-12-29 | 1986-07-18 | Nippon Tairan Kk | Mass flow rate controller |
| JPS62129721A (en) * | 1985-11-30 | 1987-06-12 | Nippon Tairan Kk | Flow rate sensor |