JPS58171246U - Centrifuge test tube cap - Google Patents
Centrifuge test tube capInfo
- Publication number
- JPS58171246U JPS58171246U JP7013182U JP7013182U JPS58171246U JP S58171246 U JPS58171246 U JP S58171246U JP 7013182 U JP7013182 U JP 7013182U JP 7013182 U JP7013182 U JP 7013182U JP S58171246 U JPS58171246 U JP S58171246U
- Authority
- JP
- Japan
- Prior art keywords
- test tube
- screw hole
- contact
- insert
- tube cap
- 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
Landscapes
- Centrifugal Separators (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、本考案の実施例を示す分解構成図、第２図は
同組立状態の縦断面図である。第３図は従来例のセット
スクリュ部断面図、第４図は本考案実施例のセットスク
リュ部断面図である。
図において、１はナツト、２は頂冠体、３は０リング、
４はセットスクリュ、５はインサート、６は中軸体、７
は試験管、８はネジ穴、９は円輪状突出部である。FIG. 1 is an exploded configuration diagram showing an embodiment of the present invention, and FIG. 2 is a vertical sectional view of the assembled state. FIG. 3 is a sectional view of a set screw in a conventional example, and FIG. 4 is a sectional view of a set screw in an embodiment of the present invention. In the figure, 1 is a nut, 2 is a crown body, 3 is an 0 ring,
4 is a set screw, 5 is an insert, 6 is a central shaft body, 7
8 is a test tube, 8 is a screw hole, and 9 is an annular protrusion.
Claims (1)
きさの弾性体製リングと、試験管の内表面に前記弾性体
を押し付ける作用をし中心部にネジ穴とそのネジ穴下端
部に円輪状突出部を有する中軸体と、試験管外表面側に
前記押し付けによる力を受ける環状リブを有する頂冠体
を備え、前記中軸体中心部のネジ穴とかん合し円輪状突
出部と接するように設けられた円筒状で外周上部にネジ
部を有する弾性体またはプラスチック製インサートと、
そのインサート上部位置にインサートと接するように取
付けられるセットスクリュとを備えたことを特徴とする
遠心機試験管用キャップ。At the top of the test tube, there is a ring made of an elastic material large enough to come into contact with the inner surface of the test tube, a screw hole in the center and a screw hole at the lower end of the screw hole that acts to press the elastic body against the inner surface of the test tube. A central shaft body having an annular protrusion, and a crown body having an annular rib on the outer surface of the test tube that receives the force from the pressing, which engages with a screw hole in the center of the central shaft body and comes into contact with the annular protrusion. an elastic body or plastic insert having a cylindrical shape and having a threaded portion at the upper part of the outer periphery;
A cap for a centrifuge test tube characterized by comprising a set screw attached to an upper position of the insert so as to be in contact with the insert.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7013182U JPS58171246U (en) | 1982-05-13 | 1982-05-13 | Centrifuge test tube cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7013182U JPS58171246U (en) | 1982-05-13 | 1982-05-13 | Centrifuge test tube cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58171246U true JPS58171246U (en) | 1983-11-15 |
Family
ID=30079819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7013182U Pending JPS58171246U (en) | 1982-05-13 | 1982-05-13 | Centrifuge test tube cap |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58171246U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006343208A (en) * | 2005-06-09 | 2006-12-21 | Hitachi Koki Co Ltd | Sample container with sealing mechanism for centrifuge, and centrifuge using it |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4716455U (en) * | 1971-03-25 | 1972-10-26 | ||
| JPS5462445A (en) * | 1977-10-28 | 1979-05-19 | Hitachi Ltd | Fitting seal equipment |
| JPS5743843B2 (en) * | 1975-07-30 | 1982-09-17 |
-
1982
- 1982-05-13 JP JP7013182U patent/JPS58171246U/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4716455U (en) * | 1971-03-25 | 1972-10-26 | ||
| JPS5743843B2 (en) * | 1975-07-30 | 1982-09-17 | ||
| JPS5462445A (en) * | 1977-10-28 | 1979-05-19 | Hitachi Ltd | Fitting seal equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006343208A (en) * | 2005-06-09 | 2006-12-21 | Hitachi Koki Co Ltd | Sample container with sealing mechanism for centrifuge, and centrifuge using it |
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