JPH02140341U - - Google Patents
Info
- Publication number
- JPH02140341U JPH02140341U JP4568589U JP4568589U JPH02140341U JP H02140341 U JPH02140341 U JP H02140341U JP 4568589 U JP4568589 U JP 4568589U JP 4568589 U JP4568589 U JP 4568589U JP H02140341 U JPH02140341 U JP H02140341U
- Authority
- JP
- Japan
- Prior art keywords
- fluid
- display
- fluid leakage
- detection device
- leak detection
- 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
- 239000012530 fluid Substances 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 2
- 239000012769 display material Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims description 2
- 238000012790 confirmation Methods 0.000 claims 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Description
第１図は本考案に係る漏洩検知装置の一実施例
を配管接続部に適用した場合を示す概略斜視図、
第２図は本考案を特徴づける表示シート体の一実
施例を示す概略断面図、第３図はその変形例を示
す概略断面図である。
１，２……配管（流体容器）、１ａ，２ａ……
フランジ部、１０……表示素材、１１ａ，１１ｂ
；１１……保護シート基材、１２……表示シート
体、Ｓ……フランジ接合部。
FIG. 1 is a schematic perspective view showing a case where an embodiment of the leak detection device according to the present invention is applied to a pipe connection part;
FIG. 2 is a schematic sectional view showing one embodiment of the display sheet body that characterizes the present invention, and FIG. 3 is a schematic sectional view showing a modification thereof. 1, 2... Piping (fluid container), 1a, 2a...
Flange portion, 10...display material, 11a, 11b
11... Protective sheet base material, 12... Display sheet body, S... Flange joint portion.
Claims (1)
体の漏洩確認を必要とする部分に、流体漏洩の有
無を色変化で表示する表示素材および保護シート
基材からなる表示シート体を、貼着して設けたこ
とを特徴とする漏洩検知装置。 A display sheet consisting of a display material and a protective sheet base material that indicates the presence or absence of fluid leakage by color change is attached to the part of a fluid container that distributes and stores fluid that requires confirmation of internal fluid leakage. A leak detection device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4568589U JPH02140341U (en) | 1989-04-20 | 1989-04-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4568589U JPH02140341U (en) | 1989-04-20 | 1989-04-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02140341U true JPH02140341U (en) | 1990-11-22 |
Family
ID=31560080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4568589U Pending JPH02140341U (en) | 1989-04-20 | 1989-04-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02140341U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05126669A (en) * | 1991-04-26 | 1993-05-21 | Kiyohara Masako | Control unit with seal section breakage detecting system |
| JP2004278564A (en) * | 2003-03-13 | 2004-10-07 | Toyo Stainless Kogyo Kk | Diaphragm valve |
-
1989
- 1989-04-20 JP JP4568589U patent/JPH02140341U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05126669A (en) * | 1991-04-26 | 1993-05-21 | Kiyohara Masako | Control unit with seal section breakage detecting system |
| JP2004278564A (en) * | 2003-03-13 | 2004-10-07 | Toyo Stainless Kogyo Kk | Diaphragm valve |