JPH01106550U - - Google Patents
Info
- Publication number
- JPH01106550U JPH01106550U JP20098887U JP20098887U JPH01106550U JP H01106550 U JPH01106550 U JP H01106550U JP 20098887 U JP20098887 U JP 20098887U JP 20098887 U JP20098887 U JP 20098887U JP H01106550 U JPH01106550 U JP H01106550U
- Authority
- JP
- Japan
- Prior art keywords
- sealed box
- pipeline
- areas
- holes
- occur
- 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
- 239000000843 powder Substances 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Measuring Fluid Pressure (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
Description
第１図はこの考案の実施例の説明図である。
２…粉体輸送管路の曲管部、４…密閉ボツクス
、５…圧力計。
、５…圧力計。
Claims (1)
- 粉体輸送管路の穴明きが起こり易い部位におい
て、管路を囲む密閉ボツクスを設け、この密閉ボ
ツクスに密閉ボツクス内の圧力変化を検出する圧
力計を取り付けてなる粉体輸送管路の穴明き検出
装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20098887U JPH0449168Y2 (ja) | 1987-12-28 | 1987-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20098887U JPH0449168Y2 (ja) | 1987-12-28 | 1987-12-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01106550U true JPH01106550U (ja) | 1989-07-18 |
| JPH0449168Y2 JPH0449168Y2 (ja) | 1992-11-19 |
Family
ID=31491369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20098887U Expired JPH0449168Y2 (ja) | 1987-12-28 | 1987-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0449168Y2 (ja) |
-
1987
- 1987-12-28 JP JP20098887U patent/JPH0449168Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0449168Y2 (ja) | 1992-11-19 |