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DE19982677T1 - Vierteildrehungs-Schnellverbindungs-Rohrverbindungsstückanordnung - Google Patents

Vierteildrehungs-Schnellverbindungs-Rohrverbindungsstückanordnung

Info

Publication number
DE19982677T1
DE19982677T1 DE19982677T DE19982677T DE19982677T1 DE 19982677 T1 DE19982677 T1 DE 19982677T1 DE 19982677 T DE19982677 T DE 19982677T DE 19982677 T DE19982677 T DE 19982677T DE 19982677 T1 DE19982677 T1 DE 19982677T1
Authority
DE
Germany
Prior art keywords
connector assembly
pipe connector
quick connect
quarter turn
connect pipe
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
DE19982677T
Other languages
English (en)
Other versions
DE19982677B4 (de
Inventor
Douglas W Ford
Derrick S Levanen
John T Martin
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
Application filed by Optimize Technologies Inc filed Critical Optimize Technologies Inc
Publication of DE19982677T1 publication Critical patent/DE19982677T1/de
Application granted granted Critical
Publication of DE19982677B4 publication Critical patent/DE19982677B4/de
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
    • F16L37/24—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
    • 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
    • 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)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
DE19982677T 1998-01-20 1999-01-20 Vierteldrehungs-Schnellverbindungs-Rohrverbindungsstückanordnung Expired - Lifetime DE19982677B4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/009,647 US6095572A (en) 1998-01-20 1998-01-20 Quarter turn quick connect fitting
US09/009,647 1998-01-20
PCT/US1999/001125 WO1999036722A1 (en) 1998-01-20 1999-01-20 Quarter turn quick connect fitting

Publications (2)

Publication Number Publication Date
DE19982677T1 true DE19982677T1 (de) 2001-01-04
DE19982677B4 DE19982677B4 (de) 2005-05-19

Family

ID=21738920

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19982677T Expired - Lifetime DE19982677B4 (de) 1998-01-20 1999-01-20 Vierteldrehungs-Schnellverbindungs-Rohrverbindungsstückanordnung

Country Status (5)

Country Link
US (2) US6095572A (de)
JP (1) JP4290880B2 (de)
DE (1) DE19982677B4 (de)
GB (1) GB2348687B (de)
WO (1) WO1999036722A1 (de)

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Also Published As

Publication number Publication date
GB0017454D0 (en) 2000-08-30
US6361687B1 (en) 2002-03-26
GB2348687A8 (en) 2000-10-16
GB2348687B (en) 2003-01-29
JP2002509231A (ja) 2002-03-26
GB2348687A (en) 2000-10-11
US6095572A (en) 2000-08-01
WO1999036722A1 (en) 1999-07-22
DE19982677B4 (de) 2005-05-19
JP4290880B2 (ja) 2009-07-08

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