FR2308097A1 - Perfectionnements apportes aux dispositifs de prelevement d'echantillon de metal en fusion - Google Patents

Perfectionnements apportes aux dispositifs de prelevement d'echantillon de metal en fusion

Info

Publication number
FR2308097A1
FR2308097A1 FR7511709A FR7511709A FR2308097A1 FR 2308097 A1 FR2308097 A1 FR 2308097A1 FR 7511709 A FR7511709 A FR 7511709A FR 7511709 A FR7511709 A FR 7511709A FR 2308097 A1 FR2308097 A1 FR 2308097A1
Authority
FR
France
Prior art keywords
mould
extractor
cardboard sleeve
filled
molten metal
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.)
Granted
Application number
FR7511709A
Other languages
English (en)
French (fr)
Other versions
FR2308097B1 (OSRAM
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.)
LORRAINE DECOLLETAGE
Original Assignee
LORRAINE DECOLLETAGE
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 LORRAINE DECOLLETAGE filed Critical LORRAINE DECOLLETAGE
Priority to FR7511709A priority Critical patent/FR2308097A1/fr
Publication of FR2308097A1 publication Critical patent/FR2308097A1/fr
Application granted granted Critical
Publication of FR2308097B1 publication Critical patent/FR2308097B1/fr
Granted 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
    • G01N1/14—Suction devices, e.g. pumps; Ejector devices
    • G01N1/1409—Suction devices, e.g. pumps; Ejector devices adapted for sampling molten metals

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)
  • Sampling And Sample Adjustment (AREA)
FR7511709A 1975-04-15 1975-04-15 Perfectionnements apportes aux dispositifs de prelevement d'echantillon de metal en fusion Granted FR2308097A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7511709A FR2308097A1 (fr) 1975-04-15 1975-04-15 Perfectionnements apportes aux dispositifs de prelevement d'echantillon de metal en fusion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7511709A FR2308097A1 (fr) 1975-04-15 1975-04-15 Perfectionnements apportes aux dispositifs de prelevement d'echantillon de metal en fusion

Publications (2)

Publication Number Publication Date
FR2308097A1 true FR2308097A1 (fr) 1976-11-12
FR2308097B1 FR2308097B1 (OSRAM) 1977-11-25

Family

ID=9153951

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7511709A Granted FR2308097A1 (fr) 1975-04-15 1975-04-15 Perfectionnements apportes aux dispositifs de prelevement d'echantillon de metal en fusion

Country Status (1)

Country Link
FR (1) FR2308097A1 (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0341316A4 (en) * 1987-10-20 1991-03-13 Institut Metallurgii Imeni A.A.Baikova Akademii Nauk Sssr Sampler for determination of qualitative parameters of smelted metal

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2196071A5 (OSRAM) * 1972-08-11 1974-03-08 Falk Richard

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2196071A5 (OSRAM) * 1972-08-11 1974-03-08 Falk Richard

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0341316A4 (en) * 1987-10-20 1991-03-13 Institut Metallurgii Imeni A.A.Baikova Akademii Nauk Sssr Sampler for determination of qualitative parameters of smelted metal

Also Published As

Publication number Publication date
FR2308097B1 (OSRAM) 1977-11-25

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Legal Events

Date Code Title Description
ST Notification of lapse