EP3202508A4 - Feeding device and system and high pressure moulding method - Google Patents

Feeding device and system and high pressure moulding method Download PDF

Info

Publication number
EP3202508A4
EP3202508A4 EP14903213.8A EP14903213A EP3202508A4 EP 3202508 A4 EP3202508 A4 EP 3202508A4 EP 14903213 A EP14903213 A EP 14903213A EP 3202508 A4 EP3202508 A4 EP 3202508A4
Authority
EP
European Patent Office
Prior art keywords
high pressure
feeding device
moulding method
pressure moulding
feeding
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.)
Granted
Application number
EP14903213.8A
Other languages
German (de)
French (fr)
Other versions
EP3202508B1 (en
EP3202508A1 (en
Inventor
Jianxun Zhu
Ye Liu
Hengfeng LI
Feng Tang
Jiayong LI
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.)
Jinan Shengquan Double Surplus Ceram Filter Co Ltd
JINAN SHENGQUAN DOUBLE SURPLUS CERAMIC FILTER CO Ltd
Original Assignee
Jinan Shengquan Double Surplus Ceram Filter Co Ltd
JINAN SHENGQUAN DOUBLE SURPLUS CERAMIC FILTER 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=55629368&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP3202508(A4) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Jinan Shengquan Double Surplus Ceram Filter Co Ltd, JINAN SHENGQUAN DOUBLE SURPLUS CERAMIC FILTER CO Ltd filed Critical Jinan Shengquan Double Surplus Ceram Filter Co Ltd
Publication of EP3202508A1 publication Critical patent/EP3202508A1/en
Publication of EP3202508A4 publication Critical patent/EP3202508A4/en
Application granted granted Critical
Publication of EP3202508B1 publication Critical patent/EP3202508B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/02—Sand moulds or like moulds for shaped castings
    • 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
    • B22C9/084—Breaker cores
    • 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
    • B22C9/088—Feeder heads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
EP14903213.8A 2014-09-30 2014-10-20 Feeding device and system and high pressure moulding method Active EP3202508B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201410521728.9A CN105522115B (en) 2014-09-30 2014-09-30 Feeding device and system and high pressure moulding method
PCT/CN2014/088988 WO2016049950A1 (en) 2014-09-30 2014-10-20 Feeding device and system and high pressure moulding method

Publications (3)

Publication Number Publication Date
EP3202508A1 EP3202508A1 (en) 2017-08-09
EP3202508A4 true EP3202508A4 (en) 2018-03-28
EP3202508B1 EP3202508B1 (en) 2020-02-26

Family

ID=55629368

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14903213.8A Active EP3202508B1 (en) 2014-09-30 2014-10-20 Feeding device and system and high pressure moulding method

Country Status (4)

Country Link
EP (1) EP3202508B1 (en)
CN (1) CN105522115B (en)
ES (1) ES2779928T3 (en)
WO (1) WO2016049950A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TR201716582A2 (en) * 2017-10-26 2019-05-21 Cukurova Kimya Enduestrisi A S Feeder shirt fixing system.
CN108608091A (en) * 2018-07-06 2018-10-02 辽宁福鞍重工股份有限公司特种精铸分公司 A kind of cutting of super-duplex stainless steel casting pressing port and repair method
DE102019102449A1 (en) * 2019-01-31 2020-08-06 Chemex Foundry Solutions Gmbh One-piece feeder body for use in casting metals
CN111283143B (en) * 2020-03-19 2021-11-16 山东春秋新材料股份有限公司 Combined type easily-cut piece
CN115608930B (en) * 2022-11-24 2024-08-23 长兴鼎峰铸材科技股份有限公司 Combined riser easy-cutting die-casting molding equipment and method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4141406A (en) * 1977-03-01 1979-02-27 Foseco Trading Ag. Breaker cores
US20040050526A1 (en) * 2000-11-30 2004-03-18 Udo Skerdi Feeder comprising a tubular body
DE202013102133U1 (en) * 2013-04-16 2013-05-27 Foseco International Ltd. feeder element

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2260285B (en) * 1991-10-03 1994-10-12 Masamitsu Miki Riser sleeve with breaker core
GB0325134D0 (en) * 2003-10-28 2003-12-03 Foseco Int Improved feeder element for metal casting
CN201030421Y (en) * 2007-05-28 2008-03-05 江西铜业集团(德兴)铸造有限公司 Knock-off head of vacuum negative-pressure casting product
DE102008009730A1 (en) * 2008-02-19 2009-08-20 AS Lüngen GmbH Feeder with inserted breaker core
CN201702324U (en) * 2010-05-14 2011-01-12 六和铸造工业(昆山)有限公司 Heat-insulating feeder head
CN203470830U (en) * 2013-07-25 2014-03-12 河南星鹏铸件有限责任公司 High-pressure casting feeding pouring system of brake shell
CN203541446U (en) * 2013-09-11 2014-04-16 天津凯星科技有限公司 Novel riser neck-down sheet
DE202013104836U1 (en) * 2013-10-29 2014-01-30 Foseco International Limited feeder structure
CN203578684U (en) * 2013-11-08 2014-05-07 长兴中建耐火材料科技有限公司 Easy-to-cut sheet of riser
CN103551511B (en) * 2013-11-14 2015-07-29 沈阳工业大学 Liquid storage type riser knock-off core
CN104001861B (en) * 2014-06-13 2016-09-28 常州南车汽车零部件有限公司 A kind of tide mould mo(u)ld top half places riser buss device and method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4141406A (en) * 1977-03-01 1979-02-27 Foseco Trading Ag. Breaker cores
US20040050526A1 (en) * 2000-11-30 2004-03-18 Udo Skerdi Feeder comprising a tubular body
DE202013102133U1 (en) * 2013-04-16 2013-05-27 Foseco International Ltd. feeder element

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2016049950A1 *

Also Published As

Publication number Publication date
WO2016049950A1 (en) 2016-04-07
ES2779928T3 (en) 2020-08-20
EP3202508B1 (en) 2020-02-26
CN105522115A (en) 2016-04-27
CN105522115B (en) 2017-12-19
EP3202508A1 (en) 2017-08-09

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