GB1372910A - Leak detecting apparatus - Google Patents

Leak detecting apparatus

Info

Publication number
GB1372910A
GB1372910A GB5644772A GB5644772A GB1372910A GB 1372910 A GB1372910 A GB 1372910A GB 5644772 A GB5644772 A GB 5644772A GB 5644772 A GB5644772 A GB 5644772A GB 1372910 A GB1372910 A GB 1372910A
Authority
GB
United Kingdom
Prior art keywords
fuel
leak
accumulator
piston
valve
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.)
Expired
Application number
GB5644772A
Other languages
English (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.)
Dresser Industries Inc
Original Assignee
Dresser Industries 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 Dresser Industries Inc filed Critical Dresser Industries Inc
Publication of GB1372910A publication Critical patent/GB1372910A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7781—With separate connected fluid reactor surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Measuring Volume Flow (AREA)
GB5644772A 1971-12-28 1972-12-07 Leak detecting apparatus Expired GB1372910A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21302971A 1971-12-28 1971-12-28

Publications (1)

Publication Number Publication Date
GB1372910A true GB1372910A (en) 1974-11-06

Family

ID=22793454

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5644772A Expired GB1372910A (en) 1971-12-28 1972-12-07 Leak detecting apparatus

Country Status (9)

Country Link
US (1) US3788127A (enExample)
AU (1) AU4953872A (enExample)
CA (1) CA976428A (enExample)
CH (1) CH566515A5 (enExample)
DE (1) DE2262699A1 (enExample)
FR (1) FR2166138B1 (enExample)
GB (1) GB1372910A (enExample)
IT (1) IT973822B (enExample)
ZA (1) ZA728178B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2120794A (en) * 1982-05-27 1983-12-07 Gasguard Limited Pipework testing apparatus

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3969923A (en) * 1975-08-29 1976-07-20 Valcor Engineering Corporation Leak detector
US4051716A (en) * 1976-08-10 1977-10-04 Mooney Joseph R Leak detector
US4590793A (en) * 1984-06-18 1986-05-27 Staats Jr William L Pressure pump with volumetric leak rate detector
US4876530A (en) * 1987-10-13 1989-10-24 The Marley Company Method and apparatus for detecting leakage in fuel storage and delivery systems
US5317899A (en) * 1992-12-11 1994-06-07 Control Engineers, Inc. Method for detecting leaks in underground product lines
US6050050A (en) * 1996-12-31 2000-04-18 Bp Amoco Corporation Form in-place submersible pump containment
GB0228273D0 (en) * 2002-12-04 2003-01-08 Imi Vision Ltd Improvements in valve technology
SE524643C2 (sv) * 2003-04-04 2004-09-14 Sunquist Metall Ab Anordning för att fastställa påverkan av ett ström ninsstyrt gasformigt medium
US8850872B2 (en) 2009-05-08 2014-10-07 Opw Fuel Management Systems, Inc. Line leak detector and method of using same
US8316695B2 (en) * 2009-05-08 2012-11-27 Delaware Capital Formation, Inc. Line leak detector and method of using same
AT523118A1 (de) * 2019-10-22 2021-05-15 Wolftank-Adisa Holding Ag Abgabevorrichtung für flüssigen Brennstoff

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3183723A (en) * 1962-12-19 1965-05-18 Red Jacket Mfg Co Leak detector
US3439837A (en) * 1967-07-18 1969-04-22 Robert T Hearn Leak detecting system and method
US3454195A (en) * 1967-08-09 1969-07-08 Red Jacket Mfg Co Leak detecting apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2120794A (en) * 1982-05-27 1983-12-07 Gasguard Limited Pipework testing apparatus

Also Published As

Publication number Publication date
AU4953872A (en) 1974-06-06
ZA728178B (en) 1973-07-25
CH566515A5 (enExample) 1975-09-15
CA976428A (en) 1975-10-21
FR2166138A1 (enExample) 1973-08-10
DE2262699A1 (de) 1973-07-12
FR2166138B1 (enExample) 1974-03-15
IT973822B (it) 1974-06-10
US3788127A (en) 1974-01-29

Similar Documents

Publication Publication Date Title
GB1372910A (en) Leak detecting apparatus
US3454195A (en) Leak detecting apparatus
GB1111536A (en) Means for distributing flowing media
GB589095A (en) Improvements in or relating to valve devices for fluid pressure supply systems
JPS5069628A (enExample)
GB1464781A (en) Fluid-flow valve arrangement
US3530705A (en) Meter proving system with leak detection
GB1299658A (en) Hydraulic flow-operated shut-off device
GB1500133A (en) Hydraulic test equipment
GB1394594A (en) Double-flow hydraulic operating system
GB1534921A (en) Flow control device
GB1305613A (enExample)
US3067773A (en) Fluid flow controller
ES298577A1 (es) Instalaciën de protecciën en circuitos de fluidos a presiën
US3866798A (en) Leak detection apparatus
GB1234924A (en) A control system for a hydraulic control device
ES380446A1 (es) Un dispositivo de valvula de control de flujo.
GB1349321A (en) Fluid delivery system
GB1129139A (en) Fluid supply pump assembly for use with a fluid actuated tool
GB1386006A (en) Hydraulic systems
ES408871A1 (es) Perfeccionamientos introducidos en un dispositivo de con- trol de flujo para uso en un sistema hidraulico.
ES447144A1 (es) Una unidad de boquilla para inyeccion de combustible.
GB1027406A (en) Improvements in or relating to control devices for liquid dispensing means
GB969901A (en) Improvements in and relating to valves for fluid pressure systems
US2997207A (en) Flow control valve

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees