GB0229034D0 - Quarter turn quick connect fitting - Google Patents

Quarter turn quick connect fitting

Info

Publication number
GB0229034D0
GB0229034D0 GBGB0229034.4A GB0229034A GB0229034D0 GB 0229034 D0 GB0229034 D0 GB 0229034D0 GB 0229034 A GB0229034 A GB 0229034A GB 0229034 D0 GB0229034 D0 GB 0229034D0
Authority
GB
United Kingdom
Prior art keywords
quick connect
quarter turn
connect fitting
turn quick
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.)
Granted
Application number
GBGB0229034.4A
Other versions
GB2379487A (en
GB2379487B (en
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.)
Optimize Technologies Inc
Original Assignee
Optimize Technologies Inc
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
Priority claimed from US09/009,647 external-priority patent/US6095572A/en
Application filed by Optimize Technologies Inc filed Critical Optimize Technologies Inc
Publication of GB0229034D0 publication Critical patent/GB0229034D0/en
Publication of GB2379487A publication Critical patent/GB2379487A/en
Application granted granted Critical
Publication of GB2379487B publication Critical patent/GB2379487B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/10—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using a rotary external sleeve or ring on one part
    • F16L37/107—Bayonet-type couplings
    • 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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/24—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet action
    • F16L37/244—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet action the coupling being co-axial with the pipe
    • F16L37/248—Bayonet-type couplings
    • 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
    • G01N30/26—Conditioning of the fluid carrier; Flow patterns
    • G01N30/38—Flow patterns
    • G01N30/46—Flow patterns using more than one column
    • G01N30/461—Flow patterns using more than one column with serial coupling of separation columns
    • 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
GB0229034A 1998-01-20 1999-01-20 Quarter turn quick connect fitting Expired - Lifetime GB2379487B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/009,647 US6095572A (en) 1998-01-20 1998-01-20 Quarter turn quick connect fitting
GB0017454A GB2348687B (en) 1998-01-20 1999-01-20 Quarter turn quick connect fitting

Publications (3)

Publication Number Publication Date
GB0229034D0 true GB0229034D0 (en) 2003-01-15
GB2379487A GB2379487A (en) 2003-03-12
GB2379487B GB2379487B (en) 2003-04-30

Family

ID=26244670

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0229034A Expired - Lifetime GB2379487B (en) 1998-01-20 1999-01-20 Quarter turn quick connect fitting
GB0221230A Expired - Lifetime GB2376277B (en) 1998-01-20 1999-01-20 Quarter turn quick connect fitting

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0221230A Expired - Lifetime GB2376277B (en) 1998-01-20 1999-01-20 Quarter turn quick connect fitting

Country Status (1)

Country Link
GB (2) GB2379487B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203479771U (en) 2010-10-29 2014-03-12 赛默菲尼根有限责任公司 Device for connecting chromatographic column to pipeline
EP2795311B1 (en) * 2011-12-21 2017-06-28 Waters Technologies Corporation Establishing fluidic connections between chromatography components
GB2511385B (en) * 2012-11-30 2018-04-25 Mcflynn Martin Gas bayonet fitting closure member
AU2013377842B2 (en) * 2013-02-06 2017-07-27 Agilent Technologies, Inc. Fluidic coupling devices, assemblies, and related methods
WO2014158599A2 (en) * 2013-03-14 2014-10-02 Avon Products, Inc. Long-wearing glossy lipcolor
EP3352892A4 (en) * 2015-09-22 2019-06-05 Wyatt Technology Corporation Method and apparatus to measure multiple signals from a liquid sample
EP3258259A1 (en) * 2016-06-13 2017-12-20 Dionex Softron GmbH Capillary connection system
CN115552238A (en) 2020-04-29 2022-12-30 沃特世科技公司 Establishing fluid connections between chromatographic components

Also Published As

Publication number Publication date
GB2376277A (en) 2002-12-11
GB0221230D0 (en) 2002-10-23
GB2379487A (en) 2003-03-12
GB2379487B (en) 2003-04-30
GB2376277B (en) 2003-02-12

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20190119