JPS633154B2 - - Google Patents

Info

Publication number
JPS633154B2
JPS633154B2 JP54035593A JP3559379A JPS633154B2 JP S633154 B2 JPS633154 B2 JP S633154B2 JP 54035593 A JP54035593 A JP 54035593A JP 3559379 A JP3559379 A JP 3559379A JP S633154 B2 JPS633154 B2 JP S633154B2
Authority
JP
Japan
Prior art keywords
cam
liquid
pump
rotational speed
pressure
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.)
Expired
Application number
JP54035593A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55128678A (en
Inventor
Katsuo Tsukada
Sadafumi Oonuma
Mitsuo Shimada
Ryuji Tao
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP3559379A priority Critical patent/JPS55128678A/ja
Publication of JPS55128678A publication Critical patent/JPS55128678A/ja
Publication of JPS633154B2 publication Critical patent/JPS633154B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Reciprocating Pumps (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
JP3559379A 1979-03-28 1979-03-28 Liquid chromatography Granted JPS55128678A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3559379A JPS55128678A (en) 1979-03-28 1979-03-28 Liquid chromatography

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3559379A JPS55128678A (en) 1979-03-28 1979-03-28 Liquid chromatography

Publications (2)

Publication Number Publication Date
JPS55128678A JPS55128678A (en) 1980-10-04
JPS633154B2 true JPS633154B2 (enrdf_load_stackoverflow) 1988-01-22

Family

ID=12446083

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3559379A Granted JPS55128678A (en) 1979-03-28 1979-03-28 Liquid chromatography

Country Status (1)

Country Link
JP (1) JPS55128678A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0170380U (enrdf_load_stackoverflow) * 1987-10-29 1989-05-10
US5852231A (en) * 1996-03-29 1998-12-22 Hitachi, Ltd. Elution liquid control for a liquid chromatograph

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58148958A (ja) * 1982-02-27 1983-09-05 Shimadzu Corp 高速液体クロマトグラフの送液装置
JPS58189957U (ja) * 1982-06-14 1983-12-16 株式会社島津製作所 液体クロマトグラフ用送液装置
GB2180467A (en) * 1985-09-18 1987-04-01 Philips Electronic Associated Liquid chromatograph
GB2195473B (en) * 1986-09-17 1990-08-15 Philips Electronic Associated Liquid chromatograph
JP2604362B2 (ja) * 1986-10-22 1997-04-30 株式会社日立製作所 低脈流ポンプ
JPH06105246B2 (ja) * 1988-03-11 1994-12-21 株式会社日立製作所 液体クロマトグラフ
JPH0530474U (ja) * 1991-08-08 1993-04-23 株式会社アツギユニシア プランジヤポンプ装置
JPH05178294A (ja) * 1992-01-08 1993-07-20 Mitsubishi Heavy Ind Ltd 宇宙機器制御装置
JP3111790B2 (ja) * 1994-02-03 2000-11-27 株式会社日立製作所 流量精密制御ポンプ
JP4709629B2 (ja) 2005-10-19 2011-06-22 株式会社日立ハイテクノロジーズ ポンプ装置
CN117157520A (zh) * 2021-04-19 2023-12-01 株式会社日立高新技术 液相色谱仪及液相色谱仪的控制方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0170380U (enrdf_load_stackoverflow) * 1987-10-29 1989-05-10
US5852231A (en) * 1996-03-29 1998-12-22 Hitachi, Ltd. Elution liquid control for a liquid chromatograph
DE19711292C2 (de) * 1996-03-29 1999-11-18 Hitachi Ltd Flüssigkeitschromatograph

Also Published As

Publication number Publication date
JPS55128678A (en) 1980-10-04

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