HUT71687A - Environmentally safe underground piping system - Google Patents

Environmentally safe underground piping system

Info

Publication number
HUT71687A
HUT71687A HU9402409A HU9402409A HUT71687A HU T71687 A HUT71687 A HU T71687A HU 9402409 A HU9402409 A HU 9402409A HU 9402409 A HU9402409 A HU 9402409A HU T71687 A HUT71687 A HU T71687A
Authority
HU
Hungary
Prior art keywords
pipe
opening
chamber
piping system
dispensing unit
Prior art date
Application number
HU9402409A
Other languages
English (en)
Other versions
HU9402409D0 (en
Inventor
Michael C Webb
Original Assignee
Environ Prod 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 US07838615 external-priority patent/US5263794B1/en
Priority claimed from US07857361 external-priority patent/US5297896B1/en
Application filed by Environ Prod Inc filed Critical Environ Prod Inc
Publication of HU9402409D0 publication Critical patent/HU9402409D0/hu
Publication of HUT71687A publication Critical patent/HUT71687A/hu

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
    • F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/06—Details or accessories
    • B67D7/78—Arrangements of storage tanks, reservoirs or pipe-lines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/04—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes for transferring fuels, lubricants or mixed fuels and lubricants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/06—Details or accessories
    • B67D7/32—Arrangements of safety or warning devices; Means for preventing unauthorised delivery of liquid
    • B67D7/3209—Arrangements of safety or warning devices; Means for preventing unauthorised delivery of liquid relating to spillage or leakage, e.g. spill containments, leak detection
    • 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
    • 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
    • F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
    • F16L3/085—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing for pipes being in an angled relationship to each other
    • 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
    • F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
    • F16L47/02—Welded joints; Adhesive joints
    • 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
    • F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
    • F16L5/02—Sealing
    • F16L5/10—Sealing by using sealing rings or sleeves only
    • 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • 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
    • F16L9/00—Rigid pipes
    • F16L9/12—Rigid pipes of plastics with or without reinforcement
    • 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
    • F16L9/00—Rigid pipes
    • F16L9/18—Double-walled pipes; Multi-channel pipes or pipe assemblies
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
    • G01M3/2807—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes
    • G01M3/283—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes for double-walled pipes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
    • G01M3/2892—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for underground fuel dispensing systems

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Domestic Plumbing Installations (AREA)
  • Pipeline Systems (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
  • Supports For Pipes And Cables (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Catching Or Destruction (AREA)
HU9402409A 1992-02-19 1993-02-18 Environmentally safe underground piping system HUT71687A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07838615 US5263794B1 (en) 1992-02-19 1992-02-19 Environmentally safe underground piping system
US07857361 US5297896B1 (en) 1992-02-19 1992-03-25 Environmentally safe underground piping system
US96771692A 1992-10-28 1992-10-28

Publications (2)

Publication Number Publication Date
HU9402409D0 HU9402409D0 (en) 1994-10-28
HUT71687A true HUT71687A (en) 1996-01-29

Family

ID=27420277

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9402409A HUT71687A (en) 1992-02-19 1993-02-18 Environmentally safe underground piping system

Country Status (11)

Country Link
US (1) US5527130A (hu)
EP (1) EP0632871B1 (hu)
JP (1) JPH07508084A (hu)
KR (1) KR950701051A (hu)
AT (1) ATE173069T1 (hu)
AU (1) AU683013B2 (hu)
CA (1) CA2130191A1 (hu)
CZ (1) CZ195794A3 (hu)
DE (1) DE69321948D1 (hu)
HU (1) HUT71687A (hu)
WO (1) WO1993017266A1 (hu)

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US5819975A (en) * 1996-10-08 1998-10-13 Dover Corp. Dispenser sump
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WO1999016978A1 (en) * 1997-09-30 1999-04-08 A. O. Smith Corporation Spill containment and fuel line protection device
CA2276635A1 (en) 1998-10-06 2000-04-06 Dover Corporation Sump stabilizer bar
US6371154B1 (en) 1999-09-17 2002-04-16 Fisces By Opw, Inc. Apparatus and system for containment
DE10060853C1 (de) * 2000-12-06 2002-08-14 Framatome Anp Gmbh Sensorrohr zum Bestimmen eines Konzentrationsprofils
US7251983B2 (en) * 2002-09-10 2007-08-07 Gilbarco Inc. Secondary containment system and method
US6978661B2 (en) * 2002-09-10 2005-12-27 Gilbarco Inc. Secondary containment leak prevention and detection system and method in fuel dispenser
US6997042B2 (en) * 2002-09-10 2006-02-14 Gilbarco Inc. Secondary containment leak prevention and detection system and method
US7010961B2 (en) * 2002-09-10 2006-03-14 Gilbarco Inc. Power head secondary containment leak prevention and detection system and method
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US7069956B1 (en) 2003-10-23 2006-07-04 Mosier James W Marina piping
US7575015B2 (en) * 2004-04-22 2009-08-18 Gilbarco, Inc. Secondarily contained in-dispenser sump/pan system and method for capturing and monitoring leaks
US7946309B2 (en) * 2005-04-26 2011-05-24 Veeder-Root Company Vacuum-actuated shear valve device, system, and method, particularly for use in service station environments
US7681583B2 (en) * 2005-02-18 2010-03-23 Veeder-Root Company Double-walled contained shear valve, particularly for fueling environments
US7753067B2 (en) * 2005-02-18 2010-07-13 Veeder-Root Company Shear valve employing two-stage poppet valve, particularly for use in fueling environments
US8096315B2 (en) 2005-02-18 2012-01-17 Veeder-Root Company Double-walled contained shear valve, particularly for fueling environments
DE102008014291A1 (de) * 2008-03-14 2009-09-24 Agco Gmbh Schwingungsentkopplungsvorrichtung für Hydraulik
US8393647B2 (en) * 2009-07-31 2013-03-12 Delaware Capital Formation, Inc. Bolt-on transition coupling for piping system
US8376185B2 (en) * 2009-08-05 2013-02-19 Gilbarco Inc. System and method for fraud detection and shut-off at a fuel dispenser
US8631815B2 (en) 2011-01-25 2014-01-21 Randal K. VanConett Pump attachment interface providing a fixed link between a pump line coupled to a mobile tank and a line disposed in a reservoir
US9593676B2 (en) 2011-01-25 2017-03-14 Randal K. VanConett Rectangular pump attachment interface providing a portable fixed link between a pump line coupled to a mobile tank and a line disposed in a reservoir
US8528646B2 (en) * 2011-04-14 2013-09-10 Vetco Gray Inc. Broken pipe blocker
CA2849791C (en) 2011-09-28 2019-11-26 Franklin Fueling Systems, Inc. Split test boot
JP6120431B2 (ja) * 2012-06-22 2017-04-26 株式会社サンフロイント ガス漏れ防止装置
CA2981051C (en) * 2015-03-26 2021-07-13 Geyser Innovations, Ltd. Fluid leak detection methods, systems and apparatus
CN107820552B (zh) * 2015-06-22 2020-02-07 拉瓦瑞尼卡斯特迪有限责任公司 用于金属带静电上油的加热管
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GB2612287A (en) * 2021-06-16 2023-05-03 Pipeflex Systems Ltd A method of manufacturing a double-walled elbow pipe segment, a pipe assembly
CN114673667B (zh) * 2022-02-28 2023-04-28 江苏凌天智能科技有限公司 一种浮艇泵及浮艇泵控制方法
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Also Published As

Publication number Publication date
CZ195794A3 (en) 1995-06-14
ATE173069T1 (de) 1998-11-15
WO1993017266A1 (en) 1993-09-02
EP0632871B1 (en) 1998-11-04
US5527130A (en) 1996-06-18
EP0632871A4 (en) 1995-11-02
KR950701051A (ko) 1995-02-20
EP0632871A1 (en) 1995-01-11
AU3737393A (en) 1993-09-13
DE69321948D1 (de) 1998-12-10
CA2130191A1 (en) 1993-09-02
AU683013B2 (en) 1997-10-30
JPH07508084A (ja) 1995-09-07
HU9402409D0 (en) 1994-10-28

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Legal Events

Date Code Title Description
DFD9 Temporary protection cancelled due to non-payment of fee