GB1444255A - Apparatus for and methods of the electrical discharge analysis of metalarticles - Google Patents

Apparatus for and methods of the electrical discharge analysis of metalarticles

Info

Publication number
GB1444255A
GB1444255A GB2899973A GB2899973A GB1444255A GB 1444255 A GB1444255 A GB 1444255A GB 2899973 A GB2899973 A GB 2899973A GB 2899973 A GB2899973 A GB 2899973A GB 1444255 A GB1444255 A GB 1444255A
Authority
GB
United Kingdom
Prior art keywords
metalarticles
methods
electrical discharge
discharge analysis
analysis
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
GB2899973A
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.)
British Steel Corp
Original Assignee
British Steel Corp
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 British Steel Corp filed Critical British Steel Corp
Priority to GB2899973A priority Critical patent/GB1444255A/en
Priority to LU70337A priority patent/LU70337A1/xx
Priority to CH834774A priority patent/CH594246A5/xx
Priority to IT6890874A priority patent/IT1011996B/it
Priority to DK324474A priority patent/DK324474A/da
Priority to FR7421063A priority patent/FR2234556B1/fr
Priority to JP6960374A priority patent/JPS5071385A/ja
Priority to DE19742429388 priority patent/DE2429388A1/de
Priority to BE145634A priority patent/BE816575A/xx
Priority to NL7408235A priority patent/NL7408235A/xx
Publication of GB1444255A publication Critical patent/GB1444255A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/66—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light electrically excited, e.g. electroluminescence
    • G01N21/67—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light electrically excited, e.g. electroluminescence using electric arcs or discharges

Landscapes

  • Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
GB2899973A 1973-06-19 1973-06-19 Apparatus for and methods of the electrical discharge analysis of metalarticles Expired GB1444255A (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
GB2899973A GB1444255A (en) 1973-06-19 1973-06-19 Apparatus for and methods of the electrical discharge analysis of metalarticles
LU70337A LU70337A1 (xx) 1973-06-19 1974-06-17
CH834774A CH594246A5 (xx) 1973-06-19 1974-06-18
IT6890874A IT1011996B (it) 1973-06-19 1974-06-18 Apparecchio per anadizzare il contenuto in metallo di un articolo metallico
DK324474A DK324474A (xx) 1973-06-19 1974-06-18
FR7421063A FR2234556B1 (xx) 1973-06-19 1974-06-18
JP6960374A JPS5071385A (xx) 1973-06-19 1974-06-18
DE19742429388 DE2429388A1 (de) 1973-06-19 1974-06-19 Vorrichtung und verfahren zur analyse von metallen
BE145634A BE816575A (fr) 1973-06-19 1974-06-19 Analyse de metaux
NL7408235A NL7408235A (xx) 1973-06-19 1974-06-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2899973A GB1444255A (en) 1973-06-19 1973-06-19 Apparatus for and methods of the electrical discharge analysis of metalarticles

Publications (1)

Publication Number Publication Date
GB1444255A true GB1444255A (en) 1976-07-28

Family

ID=10284646

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2899973A Expired GB1444255A (en) 1973-06-19 1973-06-19 Apparatus for and methods of the electrical discharge analysis of metalarticles

Country Status (10)

Country Link
JP (1) JPS5071385A (xx)
BE (1) BE816575A (xx)
CH (1) CH594246A5 (xx)
DE (1) DE2429388A1 (xx)
DK (1) DK324474A (xx)
FR (1) FR2234556B1 (xx)
GB (1) GB1444255A (xx)
IT (1) IT1011996B (xx)
LU (1) LU70337A1 (xx)
NL (1) NL7408235A (xx)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3029038A1 (de) * 1980-07-31 1982-04-01 Krupp Stahl Ag, 4630 Bochum Geraet zur spektralanalytischen untersuchung der chemischen zusammensetzung metallischer werkstuecke
US4641968A (en) * 1984-12-17 1987-02-10 Baird Corporation Mobile spectrometric apparatus

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53118094A (en) * 1977-03-24 1978-10-16 Nippon Steel Corp Moving type emission spectroanalyzer
JPS5838841A (ja) * 1981-08-31 1983-03-07 Sumitomo Metal Ind Ltd 鉄・鋼等の分析法
JPS5994042A (ja) * 1982-11-22 1984-05-30 Dainichi Nippon Cables Ltd 発光分光分析装置
JPH0610297Y2 (ja) * 1986-06-13 1994-03-16 株式会社島津製作所 発光分光分析装置
JPS6319249U (xx) * 1986-07-21 1988-02-08
JP3494585B2 (ja) * 1999-03-10 2004-02-09 ジョーベン電機株式会社 密封包装物の検査方法
DE102018110767A1 (de) * 2018-05-04 2019-11-07 Elementar Analysensysteme Gmbh Funkenemissionsspektrometer mit abtrennbarer Funkenkammer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3029038A1 (de) * 1980-07-31 1982-04-01 Krupp Stahl Ag, 4630 Bochum Geraet zur spektralanalytischen untersuchung der chemischen zusammensetzung metallischer werkstuecke
US4641968A (en) * 1984-12-17 1987-02-10 Baird Corporation Mobile spectrometric apparatus

Also Published As

Publication number Publication date
BE816575A (fr) 1974-10-16
DE2429388A1 (de) 1975-02-27
IT1011996B (it) 1977-02-10
DK324474A (xx) 1975-02-17
LU70337A1 (xx) 1974-10-17
CH594246A5 (xx) 1977-12-30
FR2234556B1 (xx) 1978-01-13
JPS5071385A (xx) 1975-06-13
FR2234556A1 (xx) 1975-01-17
NL7408235A (xx) 1974-12-23

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Legal Events

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