JPH02140450U - - Google Patents
Info
- Publication number
- JPH02140450U JPH02140450U JP4970689U JP4970689U JPH02140450U JP H02140450 U JPH02140450 U JP H02140450U JP 4970689 U JP4970689 U JP 4970689U JP 4970689 U JP4970689 U JP 4970689U JP H02140450 U JPH02140450 U JP H02140450U
- Authority
- JP
- Japan
- Prior art keywords
- right cylinder
- filter paper
- paper holder
- cap
- column
- 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
- 230000035699 permeability Effects 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
- 238000009423 ventilation Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Description
図面は本考案の実施例を示すもので、第１図は
要部を切欠した正面図、第２図は底面図、第３図
は濾紙ホルダー部分の拡大断面図、第４図Ａ乃至
第４図Ｃは夫々濾紙ホルダー底面孔の実施例を示
す底面図、第５図はカラムの使用状態を示す正面
図である。
１；カラム本体、２；ねじ、３；フランジ、４
；上部キヤツプ、５；通気孔、６；吊り下げ具、
７；ねじ、８；フランジ、９；スリーブ、１０；
下部キヤツプ、１１；濾紙、１２；濾紙ホルダー
、１３；孔、１４；長孔、１５；十字形孔、１６
；天秤、１７；プローブ、１８；シヤーレ、Ｐ；
粉体、Ｒ；液体。
The drawings show an embodiment of the present invention; Fig. 1 is a front view with main parts cut away, Fig. 2 is a bottom view, Fig. 3 is an enlarged cross-sectional view of the filter paper holder, and Figs. Figure C is a bottom view showing an embodiment of the bottom hole of the filter paper holder, and Figure 5 is a front view showing the column in use. 1; Column body, 2; Screw, 3; Flange, 4
; Upper cap; 5; Vent hole; 6; Hanging fixture;
7; screw, 8; flange, 9; sleeve, 10;
Lower cap, 11; Filter paper, 12; Filter paper holder, 13; Hole, 14; Long hole, 15; Cross-shaped hole, 16
;Balance, 17;Probe, 18;Scharre, P;
Powder, R; liquid.
Claims (1)
空部と連通する通気孔を有する上部キヤツプと、
直円筒の下端部のスリーブ外周に冠合される濾紙
ホルダーと、この濾紙ホルダー開口端面に開設し
た複数個の小孔若しくは１個の変形孔と、直円筒
下部に着脱自在に嵌合する濾紙ホルダー固定用の
下部キヤツプとからなる粉体浸透速度計用カラム
。 a right cylinder; an upper cap having a ventilation hole that fits into the upper end of the right cylinder and communicates with the hollow part of the right cylinder;
A filter paper holder that is fitted around the outer periphery of the sleeve at the lower end of the right cylinder, a plurality of small holes or one deformed hole formed in the opening end surface of this filter paper holder, and a filter paper holder that is removably fitted to the lower part of the right cylinder. Column for powder permeability meter consisting of a lower cap for fixation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4970689U JPH0548123Y2 (en) | 1989-04-28 | 1989-04-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4970689U JPH0548123Y2 (en) | 1989-04-28 | 1989-04-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02140450U true JPH02140450U (en) | 1990-11-26 |
| JPH0548123Y2 JPH0548123Y2 (en) | 1993-12-20 |
Family
ID=31567632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4970689U Expired - Lifetime JPH0548123Y2 (en) | 1989-04-28 | 1989-04-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0548123Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014055827A (en) * | 2012-09-12 | 2014-03-27 | Hosokawa Micron Corp | Permeation speed measuring device, and sample holding tool used for the same |
-
1989
- 1989-04-28 JP JP4970689U patent/JPH0548123Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014055827A (en) * | 2012-09-12 | 2014-03-27 | Hosokawa Micron Corp | Permeation speed measuring device, and sample holding tool used for the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0548123Y2 (en) | 1993-12-20 |