JPH0253596U - - Google Patents
Info
- Publication number
- JPH0253596U JPH0253596U JP1988132424U JP13242488U JPH0253596U JP H0253596 U JPH0253596 U JP H0253596U JP 1988132424 U JP1988132424 U JP 1988132424U JP 13242488 U JP13242488 U JP 13242488U JP H0253596 U JPH0253596 U JP H0253596U
- Authority
- JP
- Japan
- Prior art keywords
- glass capillary
- center hole
- metal ring
- male thread
- ferrule
- 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
- 239000011521 glass Substances 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 4
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N30/60—Construction of the column
- G01N30/6004—Construction of the column end pieces
- G01N30/6026—Fluid seals
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Description
第１図は本考案実施例装置の断面図、第２図は
従来装置を示す断面図である。
１，２……ガラスキヤピラリ、７……雌ねじ、
７ａ……筒状の内部空間、７ｂ……中心孔、８…
…雄ねじ、８ａ……中心孔、９……金属リング、
９ａ……中心孔、９ａ……中心孔、１０……フエ
ラル、１０ａ……中心孔。
FIG. 1 is a sectional view of an apparatus according to an embodiment of the present invention, and FIG. 2 is a sectional view of a conventional apparatus. 1, 2...Glass capillary, 7...Female thread,
7a... Cylindrical internal space, 7b... Center hole, 8...
...Male thread, 8a...Center hole, 9...Metal ring,
9a...center hole, 9a...center hole, 10...ferrule, 10a...center hole.
Claims (1)
と、前記ガラスキヤピラリが通る中心孔が設けら
れ前記雄ねじと螺合する雌ねじと、前記雌ねじ内
の筒状の内部空間に配置された、前記ガラスキヤ
ピラリが通る中心孔が設けられた金属リングと、
前記雌ねじの内部空間の前記金属リングと前記雄
ねじとの間に配置された、前記ガラスキヤピラリ
が通る中心孔が設けられた弾性体筒状フエラルと
を具備し、接続すべき第１、第２のガラスキヤピ
ラリを前記中心孔を通じ前記雄ねじ側及び雌ねじ
側から挿入し、前記フエラル部分においてこれら
ガラスキヤピラリの端面を接触させると共に、前
記雄ねじをねじ込んで前記フエラルを前記金属リ
ングとの間で圧縮変形して前記ガラスキヤピラリ
の接続を行うようにしたことを特徴とするガラス
キヤピラリ用継手。 a male thread provided with a center hole through which the glass capillary passes; a female thread provided with a center hole through which the glass capillary passes and is threadedly engaged with the male thread; and the glass capillary disposed in a cylindrical internal space within the female thread. A metal ring with a center hole for the pillar to pass through,
an elastic cylindrical ferrule disposed between the metal ring in the internal space of the female screw and the male screw, and provided with a center hole through which the glass capillary passes; A glass capillary is inserted through the center hole from the male thread side and the female thread side, the end surfaces of these glass capillaries are brought into contact with each other at the ferrule portion, and the male thread is screwed in to compress the ferrule with the metal ring. A joint for a glass capillary, characterized in that it is deformed to connect the glass capillary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988132424U JPH0253596U (en) | 1988-10-11 | 1988-10-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988132424U JPH0253596U (en) | 1988-10-11 | 1988-10-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0253596U true JPH0253596U (en) | 1990-04-18 |
Family
ID=31389372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988132424U Pending JPH0253596U (en) | 1988-10-11 | 1988-10-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0253596U (en) |
-
1988
- 1988-10-11 JP JP1988132424U patent/JPH0253596U/ja active Pending