GB9623981D0 - Device for the purpose of indicating any leakages in hollow bodies which convey fluids - Google Patents

Device for the purpose of indicating any leakages in hollow bodies which convey fluids

Info

Publication number
GB9623981D0
GB9623981D0 GBGB9623981.9A GB9623981A GB9623981D0 GB 9623981 D0 GB9623981 D0 GB 9623981D0 GB 9623981 A GB9623981 A GB 9623981A GB 9623981 D0 GB9623981 D0 GB 9623981D0
Authority
GB
United Kingdom
Prior art keywords
leakages
indicating
hollow bodies
convey fluids
convey
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.)
Withdrawn
Application number
GBGB9623981.9A
Other versions
GB2307558A (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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB9623981D0 publication Critical patent/GB9623981D0/en
Publication of GB2307558A publication Critical patent/GB2307558A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M41/00—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor
    • 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
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/042—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by using materials which expand, contract, disintegrate, or decompose in contact with a fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Reciprocating Pumps (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
GB9623981A 1995-11-23 1996-11-19 Device for indicating leakage in hollow bodies which convey fluids Withdrawn GB2307558A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19543667A DE19543667A1 (en) 1995-11-23 1995-11-23 Device for indicating leaks in liquid-carrying hollow bodies

Publications (2)

Publication Number Publication Date
GB9623981D0 true GB9623981D0 (en) 1997-01-08
GB2307558A GB2307558A (en) 1997-05-28

Family

ID=7778214

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9623981A Withdrawn GB2307558A (en) 1995-11-23 1996-11-19 Device for indicating leakage in hollow bodies which convey fluids

Country Status (5)

Country Link
JP (1) JPH09145522A (en)
KR (1) KR970027773A (en)
DE (1) DE19543667A1 (en)
GB (1) GB2307558A (en)
IT (1) IT1287132B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111982415A (en) * 2019-05-24 2020-11-24 杭州海康威视数字技术股份有限公司 Pipeline leakage detection method and device

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19737064A1 (en) * 1997-08-26 1999-03-25 Daimler Benz Ag Leak-tightness testing method for highly pressurized fuel in IC engine fuel-injection system
SE0200399D0 (en) 2002-02-12 2002-02-12 Timo Siikaluoma Method for fluid indication
DE10245389A1 (en) * 2002-09-28 2004-04-08 Daimlerchrysler Ag Double wall common rail injection system for a combustion engine and leak tightness testing method has high pressure lead for applying a test gas
KR100559382B1 (en) * 2003-05-15 2006-03-10 현대자동차주식회사 Fuel leak checking system of fuel injection equipment in diesel engine and controlling method thereof
DE10347600A1 (en) * 2003-10-14 2005-05-25 Görlach, Bernd, Dr. Diesel engine leak detection procedure uses spectroscopically detectable anthraquinone dye introduced into one of two separate fluids
GB2410561B (en) * 2004-01-27 2007-08-01 David John Roughley Water leak detector
KR100840687B1 (en) * 2006-10-27 2008-06-24 한국과학기술원 Method for detecting leakage of insulation structure
CN103498744A (en) * 2013-08-30 2014-01-08 广西玉柴机器股份有限公司 Engine injection pump inner leakage detection method
CN112824741A (en) * 2019-11-21 2021-05-21 新疆金风科技股份有限公司 Liquid leakage checking system and liquid leakage checking method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2601840A (en) * 1950-11-29 1952-07-01 Millard F Smith Indicating protective cover for pipe flanges and valves
NO129857B (en) * 1964-07-10 1974-06-04 Mitsubishi Heavy Ind Ltd
GB2078900B (en) * 1980-06-21 1984-06-06 Kilard Co Burton On Trent Ltd Lined conduits
US4756854A (en) * 1984-05-07 1988-07-12 Lockheed Corporation Method and apparatus for detecting hydrocarbon fuel leaks
AU4779393A (en) * 1992-07-28 1994-02-14 T. Duc Doan Leak detection for liquid hoses
GB2274498B (en) * 1993-01-26 1996-10-02 Dunlop Ltd Improvements in and relating to floatable flexible hose

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111982415A (en) * 2019-05-24 2020-11-24 杭州海康威视数字技术股份有限公司 Pipeline leakage detection method and device

Also Published As

Publication number Publication date
GB2307558A (en) 1997-05-28
KR970027773A (en) 1997-06-24
ITMI962302A0 (en) 1996-11-06
IT1287132B1 (en) 1998-08-04
DE19543667A1 (en) 1997-05-28
JPH09145522A (en) 1997-06-06
ITMI962302A1 (en) 1998-05-06

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)