JP7400704B2 - クロマトグラフ用接続アセンブリ - Google Patents

クロマトグラフ用接続アセンブリ Download PDF

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Publication number
JP7400704B2
JP7400704B2 JP2020196184A JP2020196184A JP7400704B2 JP 7400704 B2 JP7400704 B2 JP 7400704B2 JP 2020196184 A JP2020196184 A JP 2020196184A JP 2020196184 A JP2020196184 A JP 2020196184A JP 7400704 B2 JP7400704 B2 JP 7400704B2
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JP
Japan
Prior art keywords
ferrule
tube
housing
connection assembly
chromatograph
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.)
Active
Application number
JP2020196184A
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English (en)
Japanese (ja)
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JP2022084355A5 (enExample
JP2022084355A (ja
Inventor
陽平 藤次
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.)
Shimadzu Corp
Original Assignee
Shimadzu Corp
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 Shimadzu Corp filed Critical Shimadzu Corp
Priority to JP2020196184A priority Critical patent/JP7400704B2/ja
Priority to CN202111330538.5A priority patent/CN114544794B/zh
Priority to US17/530,737 priority patent/US12031963B2/en
Publication of JP2022084355A publication Critical patent/JP2022084355A/ja
Publication of JP2022084355A5 publication Critical patent/JP2022084355A5/ja
Application granted granted Critical
Publication of JP7400704B2 publication Critical patent/JP7400704B2/ja
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    • 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
    • G01N30/6052—Construction of the column body
    • G01N30/606—Construction of the column body with fluid access or exit ports
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L21/00—Joints with sleeve or socket
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L21/00—Joints with sleeve or socket
    • F16L21/007—Joints with sleeve or socket clamped by a wedging action
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L21/00—Joints with sleeve or socket
    • F16L21/08—Joints with sleeve or socket with additional locking means

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Optical Measuring Cells (AREA)
JP2020196184A 2020-11-26 2020-11-26 クロマトグラフ用接続アセンブリ Active JP7400704B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2020196184A JP7400704B2 (ja) 2020-11-26 2020-11-26 クロマトグラフ用接続アセンブリ
CN202111330538.5A CN114544794B (zh) 2020-11-26 2021-11-11 色谱仪用连接组件
US17/530,737 US12031963B2 (en) 2020-11-26 2021-11-19 Connection assembly for chromatograph

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020196184A JP7400704B2 (ja) 2020-11-26 2020-11-26 クロマトグラフ用接続アセンブリ

Publications (3)

Publication Number Publication Date
JP2022084355A JP2022084355A (ja) 2022-06-07
JP2022084355A5 JP2022084355A5 (enExample) 2023-03-14
JP7400704B2 true JP7400704B2 (ja) 2023-12-19

Family

ID=81656971

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020196184A Active JP7400704B2 (ja) 2020-11-26 2020-11-26 クロマトグラフ用接続アセンブリ

Country Status (3)

Country Link
US (1) US12031963B2 (enExample)
JP (1) JP7400704B2 (enExample)
CN (1) CN114544794B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12220769B2 (en) * 2019-11-13 2025-02-11 Micro Motion, Inc. Methods for coupling and hermetically sealing components composed of different materials

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010540926A (ja) 2007-09-28 2010-12-24 ジーイー・ヘルスケア・バイオ−サイエンシズ・アーベー クロマトグラフィカラムのためのシール組立体
US20130227831A1 (en) 2012-03-02 2013-09-05 Idex Health & Science Llc Flat Bottom Fitting Assembly
JP2014202496A (ja) 2013-04-01 2014-10-27 株式会社島津製作所 キャピラリセル用コネクタ及びこれに用いられるフェルール
US20200230340A1 (en) 2019-01-21 2020-07-23 John Alexander Cheyne Rigid stylet apparatus with optional suction
US20200269157A1 (en) 2019-02-27 2020-08-27 Waters Technologies Corporation Chromatographic seal and coated flow paths for minimizing analyte adsorption

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4253713A (en) * 1979-10-22 1981-03-03 Disposable Waste Systems, Inc. High integrity fluid pressure rotary shaft seal
JP5063149B2 (ja) 2007-03-15 2012-10-31 株式会社日立ハイテクノロジーズ 液体クロマトグラフ装置
US8444186B2 (en) * 2009-04-20 2013-05-21 S & B Technical Products, Inc. Seal and restraint system for plastic pipe with low friction coating
JP5202555B2 (ja) * 2010-02-18 2013-06-05 Ｃｋｄ株式会社 ポート構造及びポート構造を備える流体機器
JP5273302B2 (ja) * 2010-05-17 2013-08-28 株式会社島津製作所 流路接続部のシール構造体
CN105467049B (zh) * 2014-05-26 2019-06-28 安捷伦科技有限公司 气相色谱单元、用相同该单元的可扩展气相色谱系统及相关方法
CN205824415U (zh) * 2016-06-29 2016-12-21 长城汽车股份有限公司 管路密封结构
KR101736681B1 (ko) * 2016-08-30 2017-05-29 김완구 파이프 연결밸브

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010540926A (ja) 2007-09-28 2010-12-24 ジーイー・ヘルスケア・バイオ−サイエンシズ・アーベー クロマトグラフィカラムのためのシール組立体
US20130227831A1 (en) 2012-03-02 2013-09-05 Idex Health & Science Llc Flat Bottom Fitting Assembly
JP2015516563A (ja) 2012-03-02 2015-06-11 アイデックス ヘルス アンド サイエンス エルエルシー 接続組立体
JP2014202496A (ja) 2013-04-01 2014-10-27 株式会社島津製作所 キャピラリセル用コネクタ及びこれに用いられるフェルール
US20200230340A1 (en) 2019-01-21 2020-07-23 John Alexander Cheyne Rigid stylet apparatus with optional suction
US20200269157A1 (en) 2019-02-27 2020-08-27 Waters Technologies Corporation Chromatographic seal and coated flow paths for minimizing analyte adsorption

Also Published As

Publication number Publication date
CN114544794A (zh) 2022-05-27
JP2022084355A (ja) 2022-06-07
CN114544794B (zh) 2024-06-11
US20220163492A1 (en) 2022-05-26
US12031963B2 (en) 2024-07-09

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