GB1158537A - Improvements in or relating to an Expendable Lance - Google Patents

Improvements in or relating to an Expendable Lance

Info

Publication number
GB1158537A
GB1158537A GB18554/68A GB1855468A GB1158537A GB 1158537 A GB1158537 A GB 1158537A GB 18554/68 A GB18554/68 A GB 18554/68A GB 1855468 A GB1855468 A GB 1855468A GB 1158537 A GB1158537 A GB 1158537A
Authority
GB
United Kingdom
Prior art keywords
lance
tube
thermocouple
chamber
sample
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
GB18554/68A
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.)
Grimes Aerospace Co
Original Assignee
Electro Nite 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
Application filed by Electro Nite Co filed Critical Electro Nite Co
Publication of GB1158537A publication Critical patent/GB1158537A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/42—Constructional features of converters
    • C21C5/46—Details or accessories
    • C21C5/4673—Measuring and sampling devices
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S73/00—Measuring and testing
    • Y10S73/09—Molten metal samplers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pathology (AREA)
  • Manufacturing & Machinery (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Hydrology & Water Resources (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
GB18554/68A 1967-05-11 1968-04-19 Improvements in or relating to an Expendable Lance Expired GB1158537A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63768767A 1967-05-11 1967-05-11

Publications (1)

Publication Number Publication Date
GB1158537A true GB1158537A (en) 1969-07-16

Family

ID=24556990

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18554/68A Expired GB1158537A (en) 1967-05-11 1968-04-19 Improvements in or relating to an Expendable Lance

Country Status (7)

Country Link
US (1) US3685359A (cs)
JP (1) JPS494675B1 (cs)
BE (1) BE714733A (cs)
DE (1) DE1773407B2 (cs)
FR (1) FR1562640A (cs)
GB (1) GB1158537A (cs)
NL (1) NL6806628A (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4842519B1 (cs) * 1970-08-18 1973-12-13

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3824837A (en) * 1968-11-30 1974-07-23 Nippon Kokan Kk Method of rapidly determining the solidus line of molten steel
US3756082A (en) * 1972-05-24 1973-09-04 Mannesmann Ag Apparatus for sampling molten metal
JPS49118390U (cs) * 1973-02-07 1974-10-09
JPS49125787U (cs) * 1973-02-21 1974-10-28
JPS5636380B2 (cs) * 1973-07-24 1981-08-24
JPS5075389U (cs) * 1973-11-12 1975-07-01
JPS50105874U (cs) * 1974-02-06 1975-08-30
US4002069A (en) * 1975-05-14 1977-01-11 Nippon Steel Corporation Measuring lance for molten metal such as steel
DE2609945B1 (de) * 1976-03-08 1977-08-25 Gustav Kolb Sonde mit keramikform zur entnahme einer probe aus einer stahlschmelze
JPS5536784A (en) * 1978-09-07 1980-03-14 Kawasou Denki Kogyo Kk Carbon content measuring device of molten steel
US4778281A (en) * 1979-04-26 1988-10-18 Falk Richard A Molten metal sampler with heat sensors
AU543299B2 (en) * 1979-06-11 1985-04-18 Geotronics Metaltech A.B. Determining melt level in ladle
US4565101A (en) * 1983-10-19 1986-01-21 Midwest Instrument Co., Inc. Molten metal pin sampler
FR2560993B1 (fr) * 1984-03-09 1988-03-25 Solmer Dispositif du type lance de mesure et de prelevement d'echantillon pour la determination de caracteristiques d'un metal en fusion
US4569237A (en) * 1984-04-16 1986-02-11 Electro-Nite Co. Method of sampling molten metal
DE3541326A1 (de) * 1985-11-22 1987-05-27 Electro Nite Mess- und/oder probenahmesonde fuer metallschmelzen
DE3540228C2 (de) * 1985-11-13 1993-10-14 Heraeus Electro Nite Int Meßkopf zur Durchführung von Messungen in Metallschmelzen und zur Entnahme von Proben
US4762571A (en) * 1986-03-14 1988-08-09 General Signal Corporation Expendable immersion device for combining an expendable immersion sensor and molten metal sampler
JPS62234768A (ja) * 1986-04-02 1987-10-15 Sumitomo Electric Ind Ltd 磁性回転体
US4863283A (en) * 1986-04-24 1989-09-05 Falk Richard A Thermocouple connector
JPS6326531A (ja) * 1986-07-18 1988-02-04 Honda Motor Co Ltd 磁気信号発生用リング
DE4009167A1 (de) * 1990-03-22 1991-09-26 Electro Nite Probennehmer fuer metallschmelze
US5275488A (en) * 1993-05-27 1994-01-04 Bethlehem Steel Corporation BOF drop-in thermocouple
AT410031B (de) * 2000-12-01 2003-01-27 Voest Alpine Ind Anlagen Einrichtung zur aufnahme und weiterleitung elektromagnetischer wellen, die von einer materialprobe ausgesendet werden
DE102014016902A1 (de) * 2014-11-17 2016-05-19 Minkon GmbH Sonde für eine Sublanze und Sublanze

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3321973A (en) * 1964-11-12 1967-05-30 Refractory Products Company Test apparatus and mold for molten metals
FR1459610A (fr) * 1965-04-12 1966-11-18 Electro Nite Engineering Co Détecteur de température combiné à un dispositif pour prélever un échantillon
US3367189A (en) * 1965-06-24 1968-02-06 Hiram Swank S Sons Apparatus for preparing metal test samples from molten metal baths
US3455164A (en) * 1966-07-06 1969-07-15 Leeds & Northrup Co Immersion molten metal sampler
US3463005A (en) * 1966-07-12 1969-08-26 Leeds & Northrup Co Immersion molten metal sampler device
US3481201A (en) * 1967-10-02 1969-12-02 Richard A Falk Device for taking a molten sample

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4842519B1 (cs) * 1970-08-18 1973-12-13

Also Published As

Publication number Publication date
FR1562640A (cs) 1969-04-04
BE714733A (cs) 1968-09-30
US3685359A (en) 1972-08-22
NL6806628A (cs) 1968-11-12
DE1773407B2 (de) 1972-11-30
DE1773407A1 (de) 1972-01-13
JPS494675B1 (cs) 1974-02-02

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees
427A Application made for restoration (sect. 27/1949)
427C Application for amendment of specification now open to opposition (sect. 27/1949)
427B Order made restoring the patent (sect. 27/1949)
PLE Entries relating assignments, transmissions, licences in the register of patents
PE20 Patent expired after termination of 20 years