JPS6292451U - - Google Patents
Info
- Publication number
- JPS6292451U JPS6292451U JP18477085U JP18477085U JPS6292451U JP S6292451 U JPS6292451 U JP S6292451U JP 18477085 U JP18477085 U JP 18477085U JP 18477085 U JP18477085 U JP 18477085U JP S6292451 U JPS6292451 U JP S6292451U
- Authority
- JP
- Japan
- Prior art keywords
- opening area
- inlet
- larger
- outlet
- opening
- 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
- 239000000428 dust Substances 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Description
第１図は本考案による配管治具の一実施例を示
す斜視図、第２図は同縦断面図、第３図は本考案
による配管治具の一使用状態を示す説明図、第４
図は本考案による配管治具の他の使用状態を示す
横断面説明図、第５図はダストモニターに対する
従来の配管を示す説明図である。
１……箱体、２……吸入口、３……逃がし口、
４……排出口。
Fig. 1 is a perspective view showing one embodiment of the piping jig according to the present invention, Fig. 2 is a vertical sectional view thereof, Fig. 3 is an explanatory view showing one usage state of the piping jig according to the present invention, and Fig. 4 is a perspective view showing an embodiment of the piping jig according to the present invention.
The figure is an explanatory cross-sectional view showing another usage state of the piping jig according to the present invention, and FIG. 5 is an explanatory view showing conventional piping for a dust monitor. 1...Box body, 2...Intake port, 3...Escape port,
4...Exhaust port.
Claims (1)
設けるとともに上方もしくは側方に逃がし口を設
けてなり、前記逃がし口の開口面積を吸入口の開
口面積よりも大きく、且つ排出口の開口面積を逃
がし口の開口面積と同じかそれよりも大きくした
ことを特徴とする配管治具。 An inlet is provided at one end of the box, an outlet is provided at the other end, and an escape port is provided above or on the side, the opening area of the outlet being larger than the opening area of the inlet, and the outlet opening being larger than the opening area of the inlet. A piping jig characterized in that the opening area of the piping jig is the same as or larger than the opening area of the relief port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18477085U JPH043248Y2 (en) | 1985-11-29 | 1985-11-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18477085U JPH043248Y2 (en) | 1985-11-29 | 1985-11-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6292451U true JPS6292451U (en) | 1987-06-12 |
| JPH043248Y2 JPH043248Y2 (en) | 1992-02-03 |
Family
ID=31132760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18477085U Expired JPH043248Y2 (en) | 1985-11-29 | 1985-11-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH043248Y2 (en) |
-
1985
- 1985-11-29 JP JP18477085U patent/JPH043248Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH043248Y2 (en) | 1992-02-03 |