GB2138917B - Flexible hose - Google Patents

Flexible hose

Info

Publication number
GB2138917B
GB2138917B GB8410645A GB8410645A GB2138917B GB 2138917 B GB2138917 B GB 2138917B GB 8410645 A GB8410645 A GB 8410645A GB 8410645 A GB8410645 A GB 8410645A GB 2138917 B GB2138917 B GB 2138917B
Authority
GB
United Kingdom
Prior art keywords
flexible hose
hose
flexible
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
GB8410645A
Other versions
GB2138917A (en
GB8410645D0 (en
Inventor
Andrew Peter David Cox
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.)
Dunlop Ltd
Original Assignee
Dunlop Ltd
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 GB838311473A external-priority patent/GB8311473D0/en
Application filed by Dunlop Ltd filed Critical Dunlop Ltd
Priority to GB8410645A priority Critical patent/GB2138917B/en
Publication of GB8410645D0 publication Critical patent/GB8410645D0/en
Publication of GB2138917A publication Critical patent/GB2138917A/en
Application granted granted Critical
Publication of GB2138917B publication Critical patent/GB2138917B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
    • F16L33/01—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses adapted for hoses having a multi-layer wall
    • 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
    • F16L2201/00—Special arrangements for pipe couplings
    • F16L2201/30—Detecting leaks

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
GB8410645A 1983-04-27 1984-04-26 Flexible hose Expired GB2138917B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8410645A GB2138917B (en) 1983-04-27 1984-04-26 Flexible hose

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB838311473A GB8311473D0 (en) 1983-04-27 1983-04-27 Flexible hose
GB8410645A GB2138917B (en) 1983-04-27 1984-04-26 Flexible hose

Publications (3)

Publication Number Publication Date
GB8410645D0 GB8410645D0 (en) 1984-05-31
GB2138917A GB2138917A (en) 1984-10-31
GB2138917B true GB2138917B (en) 1986-09-17

Family

ID=26285961

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8410645A Expired GB2138917B (en) 1983-04-27 1984-04-26 Flexible hose

Country Status (1)

Country Link
GB (1) GB2138917B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106768723A (en) * 2017-01-13 2017-05-31 平湖康弗莱尔汽车发动机系统有限公司 Air flue check valve flow and device for detecting sealability

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8625290D0 (en) * 1986-10-22 1986-11-26 Wood Group Drilling & Prod Monitoring apparatus
US5072622A (en) * 1990-06-04 1991-12-17 Roach Max J Pipeline monitoring and leak containment system and apparatus therefor
JP3380567B2 (en) * 1991-10-04 2003-02-24 株式会社ブリヂストン Leak detection hose
EP0553686B1 (en) * 1992-01-29 1997-10-22 The Yokohama Rubber Co., Ltd. Pressure endurable hose
IT1266168B1 (en) * 1994-07-15 1996-12-23 Manuli Rubber Ind Srl DOUBLE CASE FLEXIBLE HOSE
FR2836201B1 (en) * 2002-02-20 2004-04-09 Coflexip FLEXIBLE DRIVING INSTRUMENT MOUTHPIECE SUITABLE FOR DETECTING THE MOVEMENT OF A CONDUCTOR LAYER, AND ASSOCIATED CONDUIT
US7387012B2 (en) * 2006-07-14 2008-06-17 Veyance Technologies, Inc. Leak detection sensor system and method for double carcass hose
US7509841B2 (en) 2006-07-14 2009-03-31 Veyance Technologies, Inc. Flexible leak detection system and method for double carcass hose

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1189652A (en) * 1966-02-09 1970-04-29 Geofrey George Riddle Improvements relating to Testing and Locating Leaks in Pipes.
US4043355A (en) * 1976-06-22 1977-08-23 Air Products And Chemicals, Inc. Combined flow measuring and valve leakage indicator
CH623911A5 (en) * 1977-10-31 1981-06-30 Gretag Ag
DE2826659C2 (en) * 1978-06-19 1985-09-12 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Jacketed high pressure hose for use in mining operations
DE2949239A1 (en) * 1979-12-07 1981-06-11 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt MONITORING DEVICE FOR THE WATER INLET OF MACHINES CONNECTED TO A WATER PIPE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106768723A (en) * 2017-01-13 2017-05-31 平湖康弗莱尔汽车发动机系统有限公司 Air flue check valve flow and device for detecting sealability

Also Published As

Publication number Publication date
GB2138917A (en) 1984-10-31
GB8410645D0 (en) 1984-05-31

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 20040425