FR2122530B1 - - Google Patents

Info

Publication number
FR2122530B1
FR2122530B1 FR7201795A FR7201795A FR2122530B1 FR 2122530 B1 FR2122530 B1 FR 2122530B1 FR 7201795 A FR7201795 A FR 7201795A FR 7201795 A FR7201795 A FR 7201795A FR 2122530 B1 FR2122530 B1 FR 2122530B1
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.)
Expired
Application number
FR7201795A
Other versions
FR2122530A1 (fr
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.)
Grant Louis A Inc
Original Assignee
Grant Louis A Inc
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 Grant Louis A Inc filed Critical Grant Louis A Inc
Publication of FR2122530A1 publication Critical patent/FR2122530A1/fr
Application granted granted Critical
Publication of FR2122530B1 publication Critical patent/FR2122530B1/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/15—Tapping equipment; Equipment for removing or retaining slag
    • F27D3/1545—Equipment for removing or retaining slag
    • F27D3/1554—Equipment for removing or retaining slag for removing the slag from the surface of the melt
    • F27D3/1563—Equipment for removing or retaining slag for removing the slag from the surface of the melt by the use of scrapers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Cleaning In General (AREA)
  • Furnace Charging Or Discharging (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
FR7201795A 1971-01-19 1972-01-19 Expired FR2122530B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10767671A 1971-01-19 1971-01-19
US21699772A 1972-01-11 1972-01-11

Publications (2)

Publication Number Publication Date
FR2122530A1 FR2122530A1 (fr) 1972-09-01
FR2122530B1 true FR2122530B1 (fr) 1977-07-15

Family

ID=26805035

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7201795A Expired FR2122530B1 (fr) 1971-01-19 1972-01-19

Country Status (8)

Country Link
JP (1) JPS529172B1 (fr)
BE (1) BE778167A (fr)
DE (2) DE7201940U (fr)
ES (1) ES399023A1 (fr)
FR (1) FR2122530B1 (fr)
GB (1) GB1340638A (fr)
IT (1) IT952012B (fr)
NL (1) NL154270B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2400679A1 (fr) * 1977-08-19 1979-03-16 Suzuki Giken Kogyo Kk Dispositif pour enlever le laitier produit dans les hauts-fourneaux
FR2438489A1 (fr) * 1978-10-10 1980-05-09 Guillouard Manufacture A L Dispositif de raclage et machine equipee d'un tel dispositif
JPS5581700A (en) * 1978-12-15 1980-06-19 Matsushita Electric Ind Co Ltd Hot wind feeder of clothing dryer
US8327915B1 (en) * 2011-05-25 2012-12-11 GM Global Technology Operations LLC Pour ladle for molten metal
ITUA20162734A1 (it) * 2016-04-20 2017-10-20 S E A S R L Servizi Ecologici Ambientali Macchina per la rimozione di materiale incandescente
DE102020109863A1 (de) 2020-04-08 2021-10-14 Fridolin Ohnemus Entfernvorrichtung für Schlacke
CN115747514B (zh) * 2022-11-02 2023-11-21 洛阳尚兴新材料科技有限公司 铸轧分厂除气箱扒渣口升降提升装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1585115A (en) * 1925-09-03 1926-05-18 Covington Machine Company Inc Clinker extractor
US3346300A (en) * 1966-08-08 1967-10-10 Louis A Grant Blast furnace lining removing machine

Also Published As

Publication number Publication date
DE2202453A1 (de) 1972-09-21
BE778167A (fr) 1972-05-16
DE7201940U (de) 1977-07-07
NL7200751A (fr) 1972-07-21
GB1340638A (en) 1973-12-12
IT952012B (it) 1973-07-20
ES399023A1 (es) 1975-05-16
NL154270B (nl) 1977-08-15
JPS529172B1 (fr) 1977-03-14
FR2122530A1 (fr) 1972-09-01

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Legal Events

Date Code Title Description
ST Notification of lapse