JP7282793B2 - ゼロ・デッドボリューム・フィッティングアッセンブリー - Google Patents

ゼロ・デッドボリューム・フィッティングアッセンブリー Download PDF

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Publication number
JP7282793B2
JP7282793B2 JP2020544855A JP2020544855A JP7282793B2 JP 7282793 B2 JP7282793 B2 JP 7282793B2 JP 2020544855 A JP2020544855 A JP 2020544855A JP 2020544855 A JP2020544855 A JP 2020544855A JP 7282793 B2 JP7282793 B2 JP 7282793B2
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JP
Japan
Prior art keywords
primary seal
ferrule
dead volume
zero dead
volume fitting
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.)
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Application number
JP2020544855A
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English (en)
Japanese (ja)
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JP2021515152A5 (enExample
JP2021515152A (ja
Inventor
スタンレー， ディー． スターンズ，
エイチ．， マックス ロイ，
Original Assignee
ヴァルコ インスツルメンツ カンパニー， インク．
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Publication of JP2021515152A publication Critical patent/JP2021515152A/ja
Publication of JP2021515152A5 publication Critical patent/JP2021515152A5/ja
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    • 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
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts
    • F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
    • F16L19/0212—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member using specially adapted sealing means
    • F16L19/0218—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member using specially adapted sealing means comprising only sealing rings
    • 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
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts
    • F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
    • F16L19/0231—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member with specially adapted means for positioning the threaded member behind the collar
    • 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
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts
    • F16L19/06—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts in which radial clamping is obtained by wedging action on non-deformed pipe ends
    • F16L19/065—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts in which radial clamping is obtained by wedging action on non-deformed pipe ends the wedging action being effected by means of a ring
    • F16L19/0653—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts in which radial clamping is obtained by wedging action on non-deformed pipe ends the wedging action being effected by means of a ring the ring being rotatably connected to one of the connecting parts
    • 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
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts
    • F16L19/06—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts in which radial clamping is obtained by wedging action on non-deformed pipe ends
    • F16L19/07—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts in which radial clamping is obtained by wedging action on non-deformed pipe ends adapted for use in socket or sleeve connections
    • 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
    • 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
    • G01N30/60—Construction of the column
    • G01N30/6034—Construction of the column joining multiple columns
    • G01N30/6039—Construction of the column joining multiple columns in series

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Gasket Seals (AREA)
  • Joints With Pressure Members (AREA)
  • Valve Housings (AREA)
JP2020544855A 2018-02-26 2019-02-26 ゼロ・デッドボリューム・フィッティングアッセンブリー Active JP7282793B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862635196P 2018-02-26 2018-02-26
US62/635,196 2018-02-26
PCT/US2019/019544 WO2019165415A1 (en) 2018-02-26 2019-02-26 Zero dead volume fitting assembly

Publications (3)

Publication Number Publication Date
JP2021515152A JP2021515152A (ja) 2021-06-17
JP2021515152A5 JP2021515152A5 (enExample) 2021-09-09
JP7282793B2 true JP7282793B2 (ja) 2023-05-29

Family

ID=67685698

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020544855A Active JP7282793B2 (ja) 2018-02-26 2019-02-26 ゼロ・デッドボリューム・フィッティングアッセンブリー

Country Status (4)

Country Link
US (1) US11041581B2 (enExample)
EP (1) EP3759480B1 (enExample)
JP (1) JP7282793B2 (enExample)
WO (1) WO2019165415A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5868977B2 (ja) * 2010-08-10 2016-02-24 アイデックス ヘルス アンド サイエンス エルエルシー 液体クロマトグラフィシステム用の生体適合性管
EP3301338B1 (en) * 2011-06-20 2019-07-31 Waters Technologies Corporation Low carryover high pressure fluidic fitting
EP3961208B1 (en) * 2020-08-28 2025-08-06 F. Hoffmann-La Roche AG Sample injector
CN113399008B (zh) * 2021-06-23 2025-04-11 厦门色谱分析仪器有限公司 通用型微纳流管道常压无死体积接口
US12470010B2 (en) * 2021-08-23 2025-11-11 Te Connectivity Solutions Gmbh Et Al. Housing having different dielectric constants
CN115256262A (zh) * 2022-07-26 2022-11-01 中国电子科技集团公司第十一研究所 定位工具及组件的装配方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100224543A1 (en) 2009-03-05 2010-09-09 Ellis Scott J Connection assembly for ultra high pressure liquid chromatography
US20120061955A1 (en) 2009-05-22 2012-03-15 Hermann Hochgraeber Plug unit and connection system for connecting capillary tubes, especially for high-performance liquid chromatography
US20120319400A1 (en) 2008-06-02 2012-12-20 Optimize Technologies, Inc. Fitting assembly
US20150300542A1 (en) 2014-04-16 2015-10-22 Idex Health & Science Llc High Pressure Fluidic Connection Assemblies
US20180058612A1 (en) 2010-07-16 2018-03-01 Idex Health & Science Llc Biocompatible Tubing for Liquid Chromatography Systems

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4776618A (en) * 1987-08-14 1988-10-11 Marathon Oil Company High pressure coupling
US6056331A (en) 1996-09-12 2000-05-02 The Regents Of The University Of California Zero dead volume tube to surface seal
US6494500B1 (en) * 1999-05-12 2002-12-17 Geoff Todosiev Universal high pressure liquid connector
US7316777B2 (en) 2005-01-28 2008-01-08 Valco Instruments Co., Inc. Compression fitting nut with interlocked ferrule
US9322811B2 (en) 2012-11-12 2016-04-26 Dionex Corporation Zero dead volume robust fluidic connection system
US9822772B2 (en) 2013-01-16 2017-11-21 Valco Instruments Company, L.P. Pump and injector for liquid chromatography
EP2946188B1 (en) 2013-01-16 2019-08-21 Valco Instruments Company, L.P. Pump and injector for liquid chromatography
US9539524B2 (en) 2013-01-16 2017-01-10 Valco Instruments Company, L.P. Pump and injector for liquid chromatography
DE102014100430B4 (de) * 2014-01-15 2015-08-06 Dionex Softron Gmbh Adaptergehäuse und eine das Adaptergehäuse umfassende Verbindungseinrichtung
EP3828455A1 (en) 2014-10-23 2021-06-02 Idex Health & Science LLC Face-sealing fluidic connection system
US10174871B2 (en) 2016-03-04 2019-01-08 Valco Instruments Company, L.P. Zero dead volume fitting assembly

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120319400A1 (en) 2008-06-02 2012-12-20 Optimize Technologies, Inc. Fitting assembly
US20100224543A1 (en) 2009-03-05 2010-09-09 Ellis Scott J Connection assembly for ultra high pressure liquid chromatography
JP2012519818A (ja) 2009-03-05 2012-08-30 アイデックス ヘルス アンド サイエンス エルエルシー 超高圧液体クロマトグラフィーのための連結構成要素
US20120061955A1 (en) 2009-05-22 2012-03-15 Hermann Hochgraeber Plug unit and connection system for connecting capillary tubes, especially for high-performance liquid chromatography
US20180058612A1 (en) 2010-07-16 2018-03-01 Idex Health & Science Llc Biocompatible Tubing for Liquid Chromatography Systems
US20150300542A1 (en) 2014-04-16 2015-10-22 Idex Health & Science Llc High Pressure Fluidic Connection Assemblies

Also Published As

Publication number Publication date
EP3759480A4 (en) 2021-11-24
JP2021515152A (ja) 2021-06-17
US20190264844A1 (en) 2019-08-29
WO2019165415A1 (en) 2019-08-29
EP3759480B1 (en) 2022-08-24
EP3759480A1 (en) 2021-01-06
US11041581B2 (en) 2021-06-22

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