FR2270578A1 - - Google Patents

Info

Publication number
FR2270578A1
FR2270578A1 FR7513829A FR7513829A FR2270578A1 FR 2270578 A1 FR2270578 A1 FR 2270578A1 FR 7513829 A FR7513829 A FR 7513829A FR 7513829 A FR7513829 A FR 7513829A FR 2270578 A1 FR2270578 A1 FR 2270578A1
Authority
FR
France
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.)
Granted
Application number
FR7513829A
Other languages
French (fr)
Other versions
FR2270578B1 (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.)
Leeds and Northrup Co
Original Assignee
Leeds and Northrup Co
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 US467186A external-priority patent/US3877309A/en
Application filed by Leeds and Northrup Co filed Critical Leeds and Northrup Co
Publication of FR2270578A1 publication Critical patent/FR2270578A1/fr
Application granted granted Critical
Publication of FR2270578B1 publication Critical patent/FR2270578B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/12—Dippers; Dredgers
    • G01N1/125—Dippers; Dredgers adapted for sampling molten metals
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N1/14—Suction devices, e.g. pumps; Ejector devices
    • G01N2001/1418—Depression, aspiration
    • G01N2001/1436—Ejector

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical 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 And Analyzing Materials By Characteristic Methods (AREA)
  • Sampling And Sample Adjustment (AREA)
FR7513829A 1974-05-06 1975-05-02 Expired FR2270578B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US467186A US3877309A (en) 1974-03-25 1974-05-06 Immersion sampler for molten material

Publications (2)

Publication Number Publication Date
FR2270578A1 true FR2270578A1 (en) 1975-12-05
FR2270578B1 FR2270578B1 (en) 1978-10-13

Family

ID=23854719

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7513829A Expired FR2270578B1 (en) 1974-05-06 1975-05-02

Country Status (8)

Country Link
JP (1) JPS5316317B2 (en)
BE (1) BE828693A (en)
BR (1) BR7502734A (en)
CA (1) CA1039532A (en)
DE (1) DE2519957A1 (en)
FR (1) FR2270578B1 (en)
GB (1) GB1456353A (en)
IT (1) IT1037885B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2388266A1 (en) * 1977-04-21 1978-11-17 Mannesmann Ag DEVICE FOR TAKING SAMPLES IN MELTING METAL MASSES
JPS54690A (en) * 1977-05-06 1979-01-06 Kawasaki Steel Co Moten metal sampling device
FR2406822A1 (en) * 1977-10-19 1979-05-18 Lorraine Decolletage Sampling effervescent molten metal, esp. steel - using mould in end of tubular envelope of dehydrated cardboard, with tube allowing mould to fill without forming cavities
JPS58218678A (en) * 1982-06-14 1983-12-19 Seiko Epson Corp Quartz timepiece
ES2950447T3 (en) * 2018-06-12 2023-10-10 Heraeus Electro Nite Int Molten metal sampling devices for high and low oxygen applications
EP4230990A1 (en) 2018-06-12 2023-08-23 Heraeus Electro-Nite International N.V. Improved molten metal sampler
CN114178509A (en) * 2021-10-21 2022-03-15 上海交通大学 Light high-rigidity three-dimensional network structure magnesium-based composite material and preparation method thereof

Also Published As

Publication number Publication date
GB1456353A (en) 1976-11-24
AU8045275A (en) 1976-10-28
CA1039532A (en) 1978-10-03
JPS50147986A (en) 1975-11-27
BE828693A (en) 1975-09-01
DE2519957A1 (en) 1975-11-20
JPS5316317B2 (en) 1978-05-31
IT1037885B (en) 1979-11-20
BR7502734A (en) 1976-03-16
FR2270578B1 (en) 1978-10-13

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Legal Events

Date Code Title Description
ST Notification of lapse