EP2756896A3 - Vorrichtung zum Entlüften einer Gießform - Google Patents
Vorrichtung zum Entlüften einer Gießform Download PDFInfo
- Publication number
- EP2756896A3 EP2756896A3 EP14150199.9A EP14150199A EP2756896A3 EP 2756896 A3 EP2756896 A3 EP 2756896A3 EP 14150199 A EP14150199 A EP 14150199A EP 2756896 A3 EP2756896 A3 EP 2756896A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- mold
- venting
- mold halves
- another
- casting mould
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/06—Permanent moulds for shaped castings
- B22C9/067—Venting means for moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/14—Machines with evacuated die cavity
- B22D17/145—Venting means therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102013100442 | 2013-01-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2756896A2 EP2756896A2 (de) | 2014-07-23 |
EP2756896A3 true EP2756896A3 (de) | 2018-01-10 |
Family
ID=49917573
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP14150199.9A Withdrawn EP2756896A3 (de) | 2013-01-16 | 2014-01-06 | Vorrichtung zum Entlüften einer Gießform |
Country Status (4)
Country | Link |
---|---|
US (1) | US9272326B2 (zh) |
EP (1) | EP2756896A3 (zh) |
CN (1) | CN104070150B (zh) |
DE (1) | DE102014100053A1 (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CZ306937B6 (cs) * | 2015-10-05 | 2017-09-27 | Innomia A.S. | Způsob výroby odvzdušňovací vložky |
CN106180637B (zh) * | 2016-09-30 | 2020-02-14 | 东莞宜安科技股份有限公司 | 一种压铸模具 |
DE102017123470A1 (de) * | 2017-10-10 | 2019-04-11 | Raskopf GmbH Sauerländer Werkzeugfabrik | Vorrichtung zur Herstellung von Gussteilen aus Metall |
DE102018105570B3 (de) * | 2018-03-12 | 2019-01-31 | InterGuss Gießereiprodukte GmbH | Entlüftungsvorrichtung zum Entlüften einer Gießform |
CN110397174B (zh) * | 2019-08-20 | 2021-08-03 | 马鞍山市金韩防水保温工程有限责任公司 | 一种防水型复合保温板及其制备方法 |
KR20210058169A (ko) * | 2019-11-13 | 2021-05-24 | 현대자동차주식회사 | 다이 캐스팅용 진공 시스템 |
DE102019133354B3 (de) * | 2019-12-06 | 2020-11-19 | InterGuss Gießereiprodukte GmbH | Entlüftungsvorrichtung zum Entlüften einer Gießform mit sägezahnförmigem Spalt |
US11213884B1 (en) * | 2020-12-17 | 2022-01-04 | Metal Industries Research And Development Centre | Stationary vacuum valve |
CN114749629A (zh) * | 2022-04-04 | 2022-07-15 | 中国第一汽车股份有限公司 | 一种钨铜合金排气波板 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63163254U (zh) * | 1987-04-10 | 1988-10-25 | ||
DE20208464U1 (de) * | 2002-05-31 | 2002-11-21 | InterGuss Gießereiprodukte GmbH, 91438 Bad Windsheim | Entlüftungseinsatz im Giessereiverfahren |
DE69814023T2 (de) * | 1997-11-20 | 2004-04-01 | Ngk Insulators, Ltd., Nagoya | Schreckplatten-Entlüftungsventil für Druckgiessformen |
US20080041550A1 (en) * | 2003-10-01 | 2008-02-21 | Cast Centre Pty Ltd | Venting Assembly for a Casting Mould |
DE202010006751U1 (de) * | 2010-05-12 | 2010-08-05 | InterGuss Gießereiprodukte GmbH | Werkzeugentlüftung |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB855495A (en) * | 1959-06-12 | 1960-11-30 | Walter Milton Goldhamer | Improvements in die casting machines |
JPS59179309A (ja) * | 1983-03-31 | 1984-10-11 | Hitachi Metals Ltd | 成形材のガス排除金型とその排除方法 |
US6425433B1 (en) * | 2001-02-17 | 2002-07-30 | John W. Hayes | Die casting vacuum apparatus |
US6513569B1 (en) * | 2001-11-02 | 2003-02-04 | Chun Hsien Li | Vacuum valve for die casting machine |
WO2004028771A1 (en) * | 2002-09-27 | 2004-04-08 | Dubay Richard L | Vacuum and vent block for use with molding and casting systems |
US7631851B2 (en) * | 2007-03-02 | 2009-12-15 | Dubay Richard L | High volume vacuum/vent block for molding and casting systems |
CN201684910U (zh) * | 2010-05-31 | 2010-12-29 | 广东鸿特精密技术股份有限公司 | 改进结构的排气块 |
US8424587B1 (en) * | 2012-06-05 | 2013-04-23 | Richard L. Dubay | Vacuum/vent block having non-uniform purge passage |
-
2014
- 2014-01-02 US US14/146,147 patent/US9272326B2/en active Active
- 2014-01-06 EP EP14150199.9A patent/EP2756896A3/de not_active Withdrawn
- 2014-01-06 DE DE102014100053.6A patent/DE102014100053A1/de not_active Withdrawn
- 2014-01-16 CN CN201410021544.6A patent/CN104070150B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63163254U (zh) * | 1987-04-10 | 1988-10-25 | ||
DE69814023T2 (de) * | 1997-11-20 | 2004-04-01 | Ngk Insulators, Ltd., Nagoya | Schreckplatten-Entlüftungsventil für Druckgiessformen |
DE20208464U1 (de) * | 2002-05-31 | 2002-11-21 | InterGuss Gießereiprodukte GmbH, 91438 Bad Windsheim | Entlüftungseinsatz im Giessereiverfahren |
US20080041550A1 (en) * | 2003-10-01 | 2008-02-21 | Cast Centre Pty Ltd | Venting Assembly for a Casting Mould |
DE202010006751U1 (de) * | 2010-05-12 | 2010-08-05 | InterGuss Gießereiprodukte GmbH | Werkzeugentlüftung |
Also Published As
Publication number | Publication date |
---|---|
CN104070150B (zh) | 2018-09-21 |
US20140196864A1 (en) | 2014-07-17 |
CN104070150A (zh) | 2014-10-01 |
EP2756896A2 (de) | 2014-07-23 |
DE102014100053A1 (de) | 2014-07-17 |
US9272326B2 (en) | 2016-03-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2756896A3 (de) | Vorrichtung zum Entlüften einer Gießform | |
EP3069816A3 (de) | Verfahren und anlage zur additiven fertigung unter verwendung eines drahtförmigen werkstoffs | |
EP2123826A3 (de) | Verfahren und Vorrichtung zum Herstellen eines Flächenproduktes sowie das Flächenprodukt selbst | |
EP2682172A3 (de) | Filtervorrichtung sowie Filterelement für eine dahingehende Filtervorrichtung | |
EP2915611A3 (de) | Vorrichtung und Verfahren zum generativen Herstellen eines Bauteils | |
MX2016014476A (es) | Metodo de produccion capa por capa durante fusion por laser (sls) en operaciones de moldeo en coquilla por gravedad. | |
EP2762016A3 (de) | Messvorrichtung, Maschine und Verfahren der Tabak verarbeitenden Industrie | |
EP2633965A3 (de) | Gekrümmte Preform | |
EP1970146A1 (de) | Verfahren und Vorrichtung zum Temperieren von Giessformen | |
EP2684850A3 (de) | Verfahren und Vorrichtung zur Blas- und Kühlluftregelung einer I.S. Glasformmaschine | |
EP2746026A3 (de) | Vorrichtung und Verfahren zum Herstellen von Kunststoffvorformlingen aus einem thermoplastischen Kunststoff | |
EP2543498A3 (de) | Verfahren zum Ausbilden eines dreidimensionalen Bauteils und dreidimesionales Bauteil mit Halterahmen | |
EP2422901B1 (de) | Vorrichtung zum Gießen von Gußeisen in einer Kokille | |
DE102012004057B3 (de) | Vorrichtung zum Entlüften einer Gießform | |
DE102014213624A1 (de) | Verfahren zur herstellung eines strömungskanals | |
EP2792882A3 (de) | Luftpresser für eine Druckluftanlage, insbesondere für eine Druckluftbremsanlage eines Nutzfahrzeugs | |
EP2799619A3 (de) | Misch-Vorratsbehälter und Verfahren zum Homogenisieren von Material in einem solchen Misch-Vorratsbehälter | |
AT512318A3 (de) | Verfahren zur herstellung von spritzgussteilen und vorrichtung zur durchführung dieses verfahrens | |
EP2316625A3 (de) | Verfahren zur Herstellung einer Form für die Fertigung von Schachtbodenstücken und Verfahren zur Herstellung von Schachtbodenstücken | |
EP2636498A3 (de) | Schlicker-Druckgießform, Schlicker-Druckgießanlage und Druckgießverfahren | |
EP3214282A8 (de) | Partikelfilter für eine abgasanlage sowie verfahren zum herstellen eines partikelfilters | |
EP3059030A3 (en) | Bondcasting process using investment and sand casting | |
EP2368686A3 (de) | Spritzgiessvorrichtung | |
EP2653222A3 (de) | Mikrostrukturapparat mit optischer Oberflächengüte sowie Verfahren zur Herstellung desselben | |
Suwankan et al. | Design of runner and gating systems for the investment casting of 431 stainless steel netting hook through numerical simulation |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20140106 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: B22C 9/06 20060101AFI20171206BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
R17P | Request for examination filed (corrected) |
Effective date: 20180620 |
|
RBV | Designated contracting states (corrected) |
Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
17Q | First examination report despatched |
Effective date: 20190415 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: GRANT OF PATENT IS INTENDED |
|
INTG | Intention to grant announced |
Effective date: 20201126 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20210407 |