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BR0208910A - Conjunto de válvula de gaveta - Google Patents

Conjunto de válvula de gaveta

Info

Publication number
BR0208910A
BR0208910A BR0208910-6A BR0208910A BR0208910A BR 0208910 A BR0208910 A BR 0208910A BR 0208910 A BR0208910 A BR 0208910A BR 0208910 A BR0208910 A BR 0208910A
Authority
BR
Brazil
Prior art keywords
nozzle hole
metal frame
sliding
side face
face
Prior art date
Application number
BR0208910-6A
Other languages
English (en)
Other versions
BR0208910B1 (pt
Inventor
Nobuyuki Yokoi
Akira Otsuka
Motoki Toyota
Haruyuki Oba
Original Assignee
Krosakiharima Corp
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 Krosakiharima Corp filed Critical Krosakiharima Corp
Publication of BR0208910A publication Critical patent/BR0208910A/pt
Publication of BR0208910B1 publication Critical patent/BR0208910B1/pt

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
    • F27D3/1509—Tapping equipment
    • F27D3/1518—Tapholes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/14—Closures
    • B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
    • B22D41/24—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings characterised by a rectilinearly movable plate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/14—Closures
    • B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
    • B22D41/28—Plates therefor
    • B22D41/34—Supporting, fixing or centering means therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/14—Closures
    • B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
    • B22D41/40—Means for pressing the plates together
    • 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
    • F27D3/1509—Tapping equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Coating Apparatus (AREA)

Abstract

"CONJUNTO DE VáLVULA DE GAVETA". Uma unidade de válvula de gaveta na qual uma carga de pressão de face é liberada pela inserção de um contrapino dentro de um elemento de prensagem fomecido em uma armação metálica de abrir/fechar e deslizando o contrapino em um bloco com inclinação fornecido na face lateral de uma armação metálica deslizante e flexionando assim um corpo resiliente através do elemento de prensagem. O bloco de inclinação é espaçado do furo do bocal de uma placa deslizante na face lateral longitudinal da armação metálica deslizante. A face inclinada do bloco de inclinação é formada para se tomar menor na direção do fechamento total do furo do bocal e um elemento de batente é fornecido na face lateral longitudinal da armação metálica deslizante, nas proximidades do furo de bocal da placa deslizante, de forma que o furo de bocal não seja totalmente aberto sob um estado no qual o contrapino é inserido no elemento de prensagem. Alternativamente, o bloco inclinado pode ser disposto perto do furo de bocal na face lateral longitudinal da armação metálica deslizante, a face inclinada do bloco inclinado sendo formada de modo a se tornar menor na direção da abertura total do furo do bocal e um elemento de batente pode ser fornecido de forma a estar mais perto do lado de fechamento total do que o bloco inclinado, e na face lateral longitudinal da armação metálica deslizante de forma que o furo de bocal não seja totalmente aberto sob um estado no qual o contrapino está inserido no elemento de prensagem.
BRPI0208910-6A 2001-05-01 2002-04-30 conjunto de válvula de gaveta. BR0208910B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2001134274 2001-05-01
JP2001-134274 2001-05-01
PCT/JP2002/004340 WO2002090017A1 (fr) 2001-05-01 2002-04-30 Buse coulissante

Publications (2)

Publication Number Publication Date
BR0208910A true BR0208910A (pt) 2004-10-19
BR0208910B1 BR0208910B1 (pt) 2011-09-06

Family

ID=18981985

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0208910-6A BR0208910B1 (pt) 2001-05-01 2002-04-30 conjunto de válvula de gaveta.

Country Status (7)

Country Link
US (1) US6896162B2 (pt)
JP (1) JP4160830B2 (pt)
KR (1) KR100624830B1 (pt)
CN (1) CN1305607C (pt)
BR (1) BR0208910B1 (pt)
CA (1) CA2444975C (pt)
WO (1) WO2002090017A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007136034A1 (ja) * 2006-05-19 2007-11-29 Krosakiharima Corporation 上部ノズル一体型プレートとその分離方法
KR100959071B1 (ko) * 2008-06-12 2010-05-20 조선내화 주식회사 슬라이드 게이트
CH699511A2 (de) * 2008-09-05 2010-03-15 Stopinc Ag Kupfer-Anodenofen mit Schiebeverschluss.
JP2011025261A (ja) * 2009-07-22 2011-02-10 Kurosaki Harima Corp スライディングノズル装置
JP5537189B2 (ja) * 2010-03-02 2014-07-02 黒崎播磨株式会社 スライディングノズル装置の使用方法
PL2547473T3 (pl) * 2010-03-19 2015-03-31 Vesuvius Group Sa Urządzenie do utrzymywania i wymiany płyty odlewniczej w instalacji odlewniczej, metalowa osłona na płytę odlewniczą i płyta odlewnicza, wyposażona w środki oddziałujące z czujnikiem urządzenia
JP2011214924A (ja) * 2010-03-31 2011-10-27 Kurosaki Harima Corp 押圧力測定装置
CA2903952C (en) * 2013-03-27 2019-12-31 Krosakiharima Corporation Sliding nozzle device
CN103353234B (zh) * 2013-07-26 2015-03-25 朱兴发 一种电磁感应矿渣熔炉底流式同轴电热芯石墨水口装置
CN106086297B (zh) * 2016-08-24 2018-02-13 河南熔金高温材料股份有限公司 一种转炉挡渣滑动水口装置
SI3930941T1 (sl) * 2019-02-28 2023-12-29 Vesuvius Group S.A Drsni zaporni ventil, ki vsebuje voziček
CN110861059A (zh) * 2019-11-22 2020-03-06 山西尚风科技股份有限公司 一种物料堆放支架
CN111085914B (zh) * 2019-12-23 2021-11-02 东莞捷荣技术股份有限公司 一种手机中框打磨治具及手机中框打磨前的固定方法
CN112665386B (zh) * 2020-11-30 2022-03-04 江苏省镔鑫钢铁集团有限公司 一种超微晶带生产用炼钢炉的水口防堵塞装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6015429B2 (ja) 1973-02-13 1985-04-19 黒崎窯業株式会社 スライディングノズル装置の面圧負荷設定法
BE901948A (fr) * 1985-03-15 1985-09-16 Vesuvius Internat Corp Dispositif de serrage d'un element d'usure d'une fermeture coulissante de conteneur metallurgique.
JPS62207567A (ja) 1986-03-06 1987-09-11 Kobe Steel Ltd 面開き防止機構を具備するスライドバルブ装置
JPS62279071A (ja) 1986-05-28 1987-12-03 Kurosaki Refract Co Ltd スライデイングノズル装置
JPH0237491Y2 (pt) * 1987-08-26 1990-10-11
JP3066710B2 (ja) 1994-10-28 2000-07-17 住友重機械鋳鍛株式会社 スライドゲ−トの面圧負荷装置
EP1138419A1 (fr) * 2000-03-29 2001-10-04 Vesuvius Crucible Company Cale d'un dispositif de clamage de plaque réfractaire dans un valve à tiroir

Also Published As

Publication number Publication date
JP4160830B2 (ja) 2008-10-08
KR100624830B1 (ko) 2006-09-18
CN1305607C (zh) 2007-03-21
BR0208910B1 (pt) 2011-09-06
KR20030093212A (ko) 2003-12-06
US20040104521A1 (en) 2004-06-03
US6896162B2 (en) 2005-05-24
WO2002090017A1 (fr) 2002-11-14
JPWO2002090017A1 (ja) 2004-08-19
CA2444975A1 (en) 2002-11-14
CA2444975C (en) 2007-10-23
CN1491140A (zh) 2004-04-21

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 30/04/2002, OBSERVADAS AS CONDICOES LEGAIS.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 30.04.2022