JPS59957U - Drive unit for cartridge pump - Google Patents
Drive unit for cartridge pumpInfo
- Publication number
- JPS59957U JPS59957U JP9448982U JP9448982U JPS59957U JP S59957 U JPS59957 U JP S59957U JP 9448982 U JP9448982 U JP 9448982U JP 9448982 U JP9448982 U JP 9448982U JP S59957 U JPS59957 U JP S59957U
- Authority
- JP
- Japan
- Prior art keywords
- external force
- drive unit
- carrier liquid
- driving
- cartridge
- 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
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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一実施例の応用例の部分断面側面図を
示し、第２図は本考案の他の応用例の部分断面側面図を
示す。、
１：モーター、２ａ、 ２ｂ、 ２Ｃ：連結機構、
３ａ。
３ｂ、’ ３ｅ：電磁クラッチ、４ａ、 ４ｂ、
４ｃニジ＋７ト、５ａ、 ５ｂ、 ５Ｃ：カート
リッジのシリンダ゛、５ａ′、５ｂ′、５０′：カート
リッシノヒストンク６：モーターの速度制御用切換スイ
ッチ、７ａ。
７ｂ、 ７Ｃ：金属ケース、８ａ、 ８ｂ、 ８
ｃ：キャリア液、９ａ、 ９ｂ、 ９ｃ：キャップ、１
０ａ、１０ｂ。
１０Ｃ：配管、１１：ジヨイント、１２および１２ａ。
１２ｂ、１２ｃ：インジェクター、１３および１３ａ。
１３ｂ、 １３ｃ：分離カラム、１４ａ、 １４ｂ。
１４Ｃ：逆止弁、１５および１５ａ、 １５ｂ、
１５Ｃ：検出部。FIG. 1 shows a partially sectional side view of an application example of an embodiment of the present invention, and FIG. 2 shows a partially sectional side view of another application example of the invention. , 1: Motor, 2a, 2b, 2C: Connection mechanism,
3a. 3b, ' 3e: Electromagnetic clutch, 4a, 4b,
4c N+7, 5a, 5b, 5C: Cartridge cylinder, 5a', 5b', 50': Cartridge cylinder 6: Motor speed control changeover switch, 7a. 7b, 7C: Metal case, 8a, 8b, 8
c: carrier liquid, 9a, 9b, 9c: cap, 1
0a, 10b. 10C: Piping, 11: Joint, 12 and 12a. 12b, 12c: injector, 13 and 13a. 13b, 13c: separation column, 14a, 14b. 14C: Check valve, 15 and 15a, 15b,
15C: detection section.
Claims (2)
ポンプを駆動するための装置であって、キャリア液の吐
出口とキャリア液が充填され外力によって容積が変化す
るカートリッジを収容する部屋とを有する剛体ケースと
、該銅体ケース内においてカートリッジに外力を加える
為の手段とを、各々少なくとも２つずつ持ち、前記手段
をそれぞれ駆動するための動力機構を有してなる駆動装
置・。(1) A device for driving a pump for delivering a carrier liquid of a liquid chromatograph, which includes a rigid case having a discharge port for the carrier liquid and a chamber for accommodating a cartridge filled with the carrier liquid and whose volume changes depending on an external force. , and means for applying an external force to the cartridge within the copper case, each having at least two means, and a power mechanism for driving each of the means.
駆動する為の動力機構を有してなる実用新案登録請求の
範囲第１項記載の駆動装置。(2) The drive device according to claim 1, which is a registered utility model and comprises a power mechanism for simultaneously driving at least two means for applying an external force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9448982U JPS59957U (en) | 1982-06-25 | 1982-06-25 | Drive unit for cartridge pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9448982U JPS59957U (en) | 1982-06-25 | 1982-06-25 | Drive unit for cartridge pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59957U true JPS59957U (en) | 1984-01-06 |
| JPS6210688Y2 JPS6210688Y2 (en) | 1987-03-13 |
Family
ID=30226157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9448982U Granted JPS59957U (en) | 1982-06-25 | 1982-06-25 | Drive unit for cartridge pump |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59957U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01107399U (en) * | 1988-01-11 | 1989-07-19 | ||
| JP2003098166A (en) * | 2001-09-27 | 2003-04-03 | Gl Sciences Inc | Method for feeding liquid of liquid chromatography and gradient method |
-
1982
- 1982-06-25 JP JP9448982U patent/JPS59957U/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01107399U (en) * | 1988-01-11 | 1989-07-19 | ||
| JPH0543825Y2 (en) * | 1988-01-11 | 1993-11-05 | ||
| JP2003098166A (en) * | 2001-09-27 | 2003-04-03 | Gl Sciences Inc | Method for feeding liquid of liquid chromatography and gradient method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6210688Y2 (en) | 1987-03-13 |
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