BR112017017692A2 - estrutura de alimentador para dispositivo de fundição de baixa pressão e dispositivo de fundição de baixa pressão com o referido alimentador - Google Patents

estrutura de alimentador para dispositivo de fundição de baixa pressão e dispositivo de fundição de baixa pressão com o referido alimentador

Info

Publication number
BR112017017692A2
BR112017017692A2 BR112017017692-0A BR112017017692A BR112017017692A2 BR 112017017692 A2 BR112017017692 A2 BR 112017017692A2 BR 112017017692 A BR112017017692 A BR 112017017692A BR 112017017692 A2 BR112017017692 A2 BR 112017017692A2
Authority
BR
Brazil
Prior art keywords
low pressure
casting device
pressure casting
feeder
molten metal
Prior art date
Application number
BR112017017692-0A
Other languages
English (en)
Japanese (ja)
Other versions
BR112017017692B1 (pt
Inventor
Sugiyama Yuta
Schubeler Carl
OKAMURA Giichirou
Original Assignee
Nissan Motor Co., Ltd.
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 Nissan Motor Co., Ltd. filed Critical Nissan Motor Co., Ltd.
Publication of BR112017017692A2 publication Critical patent/BR112017017692A2/pt
Publication of BR112017017692B1 publication Critical patent/BR112017017692B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/08—Features with respect to supply of molten metal, e.g. ingates, circular gates, skim gates
    • B22C9/082—Sprues, pouring cups
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/08—Features with respect to supply of molten metal, e.g. ingates, circular gates, skim gates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D18/00—Pressure casting; Vacuum casting
    • B22D18/04—Low pressure casting, i.e. making use of pressures up to a few bars to fill the mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D18/00—Pressure casting; Vacuum casting
    • B22D18/06—Vacuum casting, i.e. making use of vacuum to fill the mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D18/00—Pressure casting; Vacuum casting
    • B22D18/08—Controlling, supervising, e.g. for safety reasons

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)

Abstract

como ilustrado na fig. 1, um alimentador 1 para um dispositivo de fundição de baixa pressão inclui uma peça de conexão de haste 11 para ser conectada a uma haste, um reservatório de metal fundido 12 e uma peça de conexão de cavida-de 13 a serem conectadas à cavidade. a forma do reservatório de metal fundido 12 é tal que o perímetro da seção transversal perpendicular à direção de fluxo do metal fundido aumenta gradualmente em direção à peça de conexão de cavidade 13 en-quanto a área da seção transversal permanece constante.
BR112017017692-0A 2015-02-19 2015-02-19 Estrutura de alimentador para um dispositivo de fundição de baixa pressão e dispositivo de fundição de baixa pressão BR112017017692B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2015/054595 WO2016132503A1 (ja) 2015-02-19 2015-02-19 低圧鋳造装置の湯口構造及び該湯口を有する低圧鋳造装置

Publications (2)

Publication Number Publication Date
BR112017017692A2 true BR112017017692A2 (pt) 2018-04-10
BR112017017692B1 BR112017017692B1 (pt) 2021-08-10

Family

ID=56692524

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017017692-0A BR112017017692B1 (pt) 2015-02-19 2015-02-19 Estrutura de alimentador para um dispositivo de fundição de baixa pressão e dispositivo de fundição de baixa pressão

Country Status (9)

Country Link
US (1) US10286444B2 (pt)
EP (1) EP3260222B1 (pt)
JP (1) JP6366008B2 (pt)
KR (1) KR101864562B1 (pt)
CN (1) CN107206480B (pt)
BR (1) BR112017017692B1 (pt)
MX (1) MX362524B (pt)
RU (1) RU2656897C1 (pt)
WO (1) WO2016132503A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10482562B2 (en) * 2017-04-21 2019-11-19 Intel Corporation Graphics engine partitioning mechanism
USD872781S1 (en) 2018-04-13 2020-01-14 Foseco International Limited Breaker core

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1060294A1 (ru) * 1982-07-01 1983-12-15 Предприятие П/Я Р-6930 Способ лить в песчаные формы с противодавлением
JPS6221450A (ja) * 1985-07-22 1987-01-29 Mazda Motor Corp 物質の潜熱を利用したダイカスト金型温度制御装置
US4976305A (en) * 1987-12-01 1990-12-11 Honda Giken Kogyo Kabushiki Kaisha Method of and apparatus for controlling die temperature in low-pressure casting process
EP0559920B1 (en) * 1991-10-25 1998-07-22 Toyota Jidosha Kabushiki Kaisha Vacuum casting apparatus
US5355934A (en) * 1992-07-22 1994-10-18 Toyota Jidosha Kabushiki Kaisha Low pressure casting apparatus
JPH0716727A (ja) * 1993-06-30 1995-01-20 Toyota Motor Corp 真空鋳造法
JPH0716728A (ja) * 1993-06-30 1995-01-20 Toyota Motor Corp 真空鋳造装置
RU2172227C2 (ru) * 1995-04-25 2001-08-20 Даидо Токусуко Кабусики Кайся Способ литья металла и устройство для его осуществления
JPH1034311A (ja) * 1996-07-26 1998-02-10 Hitachi Metals Ltd 溶融金属用部材及びその製造方法
JPH11226697A (ja) * 1998-02-10 1999-08-24 Nissan Motor Co Ltd 鋳型のガス排出装置
JP2003251453A (ja) 2002-02-28 2003-09-09 Ryobi Ltd 鋳造装置
CN101767195B (zh) * 2010-02-02 2012-07-04 合肥大道模具有限责任公司 铝合金花纹圈低压铸造外模结构及低压铸造方法
JP2011189371A (ja) * 2010-03-15 2011-09-29 Honda Motor Co Ltd 低圧鋳造用のストーク及び低圧鋳造方法
CN202021336U (zh) * 2011-03-31 2011-11-02 广州驭风铝铸件有限公司 一种低压铸造用浇口套
JP6232825B2 (ja) * 2012-08-09 2017-11-22 日産自動車株式会社 低圧鋳造装置

Also Published As

Publication number Publication date
EP3260222B1 (en) 2019-12-04
JP6366008B2 (ja) 2018-08-01
US10286444B2 (en) 2019-05-14
CN107206480B (zh) 2019-08-30
US20180021847A1 (en) 2018-01-25
EP3260222A1 (en) 2017-12-27
BR112017017692B1 (pt) 2021-08-10
KR101864562B1 (ko) 2018-06-04
EP3260222A4 (en) 2018-05-02
CN107206480A (zh) 2017-09-26
JPWO2016132503A1 (ja) 2017-11-09
KR20170103040A (ko) 2017-09-12
MX2017010035A (es) 2017-10-27
MX362524B (es) 2019-01-23
WO2016132503A1 (ja) 2016-08-25
RU2656897C1 (ru) 2018-06-07

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 19/02/2015, OBSERVADAS AS CONDICOES LEGAIS.