JPS6450366U - - Google Patents
Info
- Publication number
- JPS6450366U JPS6450366U JP14535787U JP14535787U JPS6450366U JP S6450366 U JPS6450366 U JP S6450366U JP 14535787 U JP14535787 U JP 14535787U JP 14535787 U JP14535787 U JP 14535787U JP S6450366 U JPS6450366 U JP S6450366U
- Authority
- JP
- Japan
- Prior art keywords
- lead wire
- transparent tube
- tube body
- reed switch
- external connection
- 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.)
- Granted
Links
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 8
- 235000014676 Phragmites communis Nutrition 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 claims 2
- 230000001070 adhesive effect Effects 0.000 claims 2
- 238000007689 inspection Methods 0.000 claims 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
Description
第１図は本考案の正面断面図、第２図は同横断
面図、第３図は他の従来の断面図、第４図は着色
筒状表示体図が浮上したときの断面図である。
図面において、３０は流体検視器、３１は透明
管本体、３２は入口側管継ぎ手、３３は出口側管
継ぎ手、３６は圧縮バネ、３７は着色筒状表示体
、３８はストツパー、４０は第一流通孔、４１は
第二流通孔、４２はマグネツト、４６は凹溝、４
８はリードスイツチ、４９は樹脂、５０は裸リー
ド線、５２は外部リード線、５７は絶縁被覆チユ
ーブ。
Fig. 1 is a front cross-sectional view of the present invention, Fig. 2 is a cross-sectional view of the same, Fig. 3 is a cross-sectional view of another conventional device, and Fig. 4 is a cross-sectional view of the colored cylindrical display when it floats. . In the drawing, 30 is a fluid detector, 31 is a transparent tube main body, 32 is an inlet side pipe joint, 33 is an outlet side pipe joint, 36 is a compression spring, 37 is a colored cylindrical indicator, 38 is a stopper, and 40 is a first A communication hole, 41 is a second communication hole, 42 is a magnet, 46 is a groove, 4
8 is a reed switch, 49 is a resin, 50 is a bare lead wire, 52 is an external lead wire, and 57 is an insulated tube.
Claims (1)
部に入口側管継ぎ手および出口側管継ぎ手を接続
し、かつ、透明管本体の管内部には圧縮バネで押
圧された着色筒状表示体を内筒部に収納し、この
着色筒状表示体には流体の流通孔とマグネツトを
内蔵し、この透明管本体の外壁部に凹溝を形成し
、この凹溝内に裸リード線が外部に突出するよう
リードスイツチを内蔵し、このリードスイツチの
リード線を絶縁被覆された外部接続用リード線と
半田付け接続し、このリードスイツチのリード線
と外部接続用リード線とを被覆チユーブで被覆し
、この被覆チユーブの一方の端部を透明管本体と
接着剤を用いて固着し、他端部を外部接続用リー
ド線と接着剤を用いて固着したことを特徴とする
流体検視器。 A cylindrical transparent tube body, an inlet side pipe joint and an outlet side pipe joint are connected to both parts of the transparent tube body, and a colored cylindrical display body pressed by a compression spring is installed inside the transparent tube body. This colored cylindrical display body has a built-in fluid flow hole and a magnet, and a groove is formed on the outer wall of the transparent tube body, and a bare lead wire is inserted into the groove to connect to the outside. A reed switch is built in so that it protrudes from the outside, and the lead wire of this reed switch is soldered to an insulated external connection lead wire, and the reed switch lead wire and the external connection lead wire are covered with a covered tube. A fluid inspection device characterized in that one end of the covered tube is fixed to the transparent tube body using an adhesive, and the other end is fixed using an external connection lead wire and an adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14535787U JPH0449579Y2 (en) | 1987-09-25 | 1987-09-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14535787U JPH0449579Y2 (en) | 1987-09-25 | 1987-09-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6450366U true JPS6450366U (en) | 1989-03-28 |
| JPH0449579Y2 JPH0449579Y2 (en) | 1992-11-20 |
Family
ID=31413871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14535787U Expired JPH0449579Y2 (en) | 1987-09-25 | 1987-09-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0449579Y2 (en) |
-
1987
- 1987-09-25 JP JP14535787U patent/JPH0449579Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0449579Y2 (en) | 1992-11-20 |
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