BR8504777A - Aperfeicoamento nos envoltorios de cowpers ou aparelhos analogos - Google Patents

Aperfeicoamento nos envoltorios de cowpers ou aparelhos analogos

Info

Publication number
BR8504777A
BR8504777A BR8504777A BR8504777A BR8504777A BR 8504777 A BR8504777 A BR 8504777A BR 8504777 A BR8504777 A BR 8504777A BR 8504777 A BR8504777 A BR 8504777A BR 8504777 A BR8504777 A BR 8504777A
Authority
BR
Brazil
Prior art keywords
cowpers
improvement
analogue
appliances
analogue appliances
Prior art date
Application number
BR8504777A
Other languages
English (en)
Inventor
Pierre Rollot
Original Assignee
Usinor
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9300246&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR8504777(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Usinor filed Critical Usinor
Publication of BR8504777A publication Critical patent/BR8504777A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B9/00—Stoves for heating the blast in blast furnaces
    • C21B9/02—Brick hot-blast stoves
    • C21B9/06—Linings

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Powder Metallurgy (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
BR8504777A 1984-01-18 1985-01-18 Aperfeicoamento nos envoltorios de cowpers ou aparelhos analogos BR8504777A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8400746A FR2560215B1 (fr) 1984-01-18 1984-01-18 Perfectionnement aux enveloppes de cowpers ou appareils analogues
PCT/FR1985/000010 WO1985003310A1 (fr) 1984-01-18 1985-01-18 Perfectionnement aux envelopes de cowpers ou appareils analogues

Publications (1)

Publication Number Publication Date
BR8504777A true BR8504777A (pt) 1985-12-24

Family

ID=9300246

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8504777A BR8504777A (pt) 1984-01-18 1985-01-18 Aperfeicoamento nos envoltorios de cowpers ou aparelhos analogos

Country Status (11)

Country Link
EP (1) EP0149575B1 (pt)
JP (1) JPS61500920A (pt)
KR (1) KR850700257A (pt)
AR (1) AR231843A1 (pt)
AT (1) ATE30599T1 (pt)
BR (1) BR8504777A (pt)
CA (1) CA1253687A (pt)
DE (1) DE3560907D1 (pt)
ES (1) ES8700329A1 (pt)
FR (1) FR2560215B1 (pt)
WO (1) WO1985003310A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
UA41489C2 (uk) * 1997-05-30 2001-09-17 Хоговенс Сталь Б.В. Конструкція вогнетривкої стінки
NL1006169C2 (nl) * 1997-05-30 1998-12-01 Hoogovens Staal Bv Vuurvaste wandconstructie.
NL1008625C2 (nl) * 1998-03-18 1999-09-21 Hoogovens Staal Bv Wandconstructie voor een metallurgisch vat en hoogoven voorzien van een dergelijke wandconstructie en metalen balken ten gebruike daarbij.
CN102803518B (zh) * 2010-01-19 2015-05-06 泰加工业有限公司 用于鼓风炉的混合鼓
CN112537611B (zh) * 2020-11-26 2023-02-21 上海宝冶冶金工程有限公司 一种更换装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1272483A (fr) * 1959-02-09 1961-09-29 Appareils à chauffer l'air pour hauts ou bas fourneaux, à garniture très active d'échange de chaleur et chambre de combustion blindée, étanche, à isolation autonome et indéformable
GB1442129A (en) * 1973-01-17 1976-07-07 British Aluminium Co Ltd Containers for molten metal
DE2410657C3 (de) * 1974-03-04 1979-11-29 Mannesmann Ag, 4000 Duesseldorf Anordnung einer Kunststoff-Folie zwischen Blechmantel und Ausmauerung eines Winderhitzers zum Schutz gegen interkristalline Spannungsriekorrosion und Verfahren zur Herstellung der Anordnung
FR2318933A1 (fr) * 1975-07-22 1977-02-18 Inst Str Metallokon Cowper
DE2742109A1 (de) * 1977-09-19 1979-04-12 Eberhard Dipl Ing Boehmer Winderhitzer mit einem aus mantelschuessen geschweissten mantel
DE3218126C1 (de) * 1982-05-14 1983-09-29 Aktiengesellschaft der Dillinger Hüttenwerke, 6638 Dillingen Winderhitzer fuer Hochoefen

Also Published As

Publication number Publication date
EP0149575A2 (fr) 1985-07-24
ES8700329A1 (es) 1986-10-16
EP0149575A3 (en) 1985-08-28
AR231843A1 (es) 1985-03-29
ATE30599T1 (de) 1987-11-15
DE3560907D1 (en) 1987-12-10
JPS61500920A (ja) 1986-05-08
FR2560215A1 (fr) 1985-08-30
EP0149575B1 (fr) 1987-11-04
CA1253687A (fr) 1989-05-09
KR850700257A (ko) 1985-12-26
WO1985003310A1 (fr) 1985-08-01
FR2560215B1 (fr) 1989-01-06
ES540122A0 (es) 1986-10-16

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Legal Events

Date Code Title Description
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 18/01/2000