GB2157930B - Radiography apparatus - Google Patents

Radiography apparatus

Info

Publication number
GB2157930B
GB2157930B GB08509569A GB8509569A GB2157930B GB 2157930 B GB2157930 B GB 2157930B GB 08509569 A GB08509569 A GB 08509569A GB 8509569 A GB8509569 A GB 8509569A GB 2157930 B GB2157930 B GB 2157930B
Authority
GB
United Kingdom
Prior art keywords
radiography apparatus
radiography
apparatus
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
GB08509569A
Other versions
GB2157930A (en
GB8509569D0 (en
Inventor
Ian Geoffrey Brewis Redmayne
Original Assignee
Ian Geoffrey Brewis Redmayne
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 to GB848409678A priority Critical patent/GB8409678D0/en
Priority to GB858500245A priority patent/GB8500245D0/en
Application filed by Ian Geoffrey Brewis Redmayne filed Critical Ian Geoffrey Brewis Redmayne
Priority to GB08509569A priority patent/GB2157930B/en
Publication of GB8509569D0 publication Critical patent/GB8509569D0/en
Publication of GB2157930A publication Critical patent/GB2157930A/en
Application granted granted Critical
Publication of GB2157930B publication Critical patent/GB2157930B/en
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/02Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
    • G01N23/06Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption
    • G01N23/18Investigating the presence of flaws defects or foreign matter
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/02Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
    • G01N23/06Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption
    • G01N23/083Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption the radiation being X-rays
GB08509569A 1984-04-13 1985-04-15 Radiography apparatus Expired GB2157930B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB848409678A GB8409678D0 (en) 1984-04-13 1984-04-13 Radiography
GB858500245A GB8500245D0 (en) 1985-01-04 1985-01-04 Pipe weld radiography
GB08509569A GB2157930B (en) 1984-04-13 1985-04-15 Radiography apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08509569A GB2157930B (en) 1984-04-13 1985-04-15 Radiography apparatus

Publications (3)

Publication Number Publication Date
GB8509569D0 GB8509569D0 (en) 1985-05-22
GB2157930A GB2157930A (en) 1985-10-30
GB2157930B true GB2157930B (en) 1988-08-03

Family

ID=27262328

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08509569A Expired GB2157930B (en) 1984-04-13 1985-04-15 Radiography apparatus

Country Status (1)

Country Link
GB (1) GB2157930B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2208310B (en) * 1987-07-22 1991-09-18 Andrew Palmer & Associates Lim Improvements in or relating to the identification of pipeline sections
GB2211708B (en) * 1987-10-27 1991-04-17 Ois Engineering Limited Corrosion detection
GB9109686D0 (en) * 1991-05-03 1991-06-26 Nat Res Dev Teat inspection
DE4343513A1 (en) * 1993-12-20 1995-06-22 Siemens Ag Measuring system for welded seam testing
GB0915141D0 (en) 2009-08-28 2009-10-07 Shawcor Ltd Method and apparatus for external pipeline weld inspection
GB2519955B (en) * 2013-11-01 2015-09-30 Paragon Inspection Ltd Apparatus and method for radiological pipe inspection
GB201504471D0 (en) * 2015-03-17 2015-04-29 Johnson Matthey Plc Apparatus and method for scanning a structure
GB201506208D0 (en) * 2015-04-13 2015-05-27 Johnson Matthey Plc Electrically powered rotating subsea apparatus and method
FR3072776A1 (en) * 2017-10-23 2019-04-26 Areva Np Radiation control device and control method thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB654963A (en) * 1942-04-29 1951-07-04 Texaco Development Corp Apparatus for measuring wall thickness of tubes and the like
US3521059A (en) * 1967-03-15 1970-07-21 Arabian American Oil Co Apparatus for radiographing pipes having a film marker means associated therewith
US3666944A (en) * 1970-05-11 1972-05-30 Boeing Co Means and technique for making radiographic examinations
US4078180A (en) * 1976-03-17 1978-03-07 United States Steel Corporation X-ray inspection of welds
GB2042860B (en) * 1979-02-16 1983-02-02 Redmayne I Radiographic examination of pipes
GB2064929B (en) * 1979-10-29 1984-04-18 Redmayne & Sons Its Ltd S Pipe radiography apparatus and method
FR2512553B1 (en) * 1981-09-10 1984-11-02 Commissariat Energie Atomique

Also Published As

Publication number Publication date
GB8509569D0 (en) 1985-05-22
GB2157930A (en) 1985-10-30

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee