EP0827794A3 - Dispositif et procédé de coulée sous pression - Google Patents

Dispositif et procédé de coulée sous pression Download PDF

Info

Publication number: EP0827794A3
Authority: EP; European Patent Office
Prior art keywords: die; die casting; pressure die; casting; evacuation
Prior art date: 1996-09-05
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

EP97115171A

Other languages

German (de)

English (en)

Other versions

EP0827794A2 (fr

EP0827794B1 (fr

Inventor

Jörg Gauermann

Uwe Gauermann

Jürgen Scheel

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.)

ELECTRONICS GmbH

Original Assignee

Electronics GmbH

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.)

1996-09-05

Filing date

1997-09-02

Publication date

1999-01-13

1997-09-02 Application filed by Electronics GmbH filed Critical Electronics GmbH

1998-03-11 Publication of EP0827794A2 publication Critical patent/EP0827794A2/fr

1999-01-13 Publication of EP0827794A3 publication Critical patent/EP0827794A3/fr

2001-04-18 Application granted granted Critical

2001-04-18 Publication of EP0827794B1 publication Critical patent/EP0827794B1/fr

2017-09-02 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

238000004512 die casting Methods 0.000 title abstract 4
238000000034 method Methods 0.000 title abstract 2

Classifications

- 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
- B22D17/20—Accessories: Details
- B22D17/32—Controlling equipment
- 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
- B22D17/08—Cold chamber machines, i.e. with unheated press chamber into which molten metal is ladled
- B22D17/10—Cold chamber machines, i.e. with unheated press chamber into which molten metal is ladled with horizontal press motion
- 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

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Moulds For Moulding Plastics Or The Like (AREA)
Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
Injection Moulding Of Plastics Or The Like (AREA)

EP97115171A 1996-09-05 1997-09-02 Dispositif et procédé de coulée sous pression Expired - Lifetime EP0827794B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19635996		1996-09-05
DE19635996		1996-09-05

Publications (3)

Publication Number	Publication Date
EP0827794A2 EP0827794A2 (fr)	1998-03-11
EP0827794A3 true EP0827794A3 (fr)	1999-01-13
EP0827794B1 EP0827794B1 (fr)	2001-04-18

Family

ID=7804680

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP97115171A Expired - Lifetime EP0827794B1 (fr)	1996-09-05	1997-09-02	Dispositif et procédé de coulée sous pression

Country Status (3)

Country	Link
EP (1)	EP0827794B1 (fr)
AT (1)	ATE200638T1 (fr)
DE (1)	DE59703386D1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE20303812U1 (de) *	2003-03-11	2003-05-08	Electronics GmbH, 70794 Filderstadt	Druckgießvorrichtung
CN102101164A (zh) *	2009-12-22	2011-06-22	贵阳广航铸造有限公司	一种慢成型压铸方法
DE202010009838U1 (de)	2010-07-03	2011-02-24	Electronics Gmbh Vertrieb Elektronischer Geräte	Entlüftungsblock für Vakuum-Gegendruckverfahren
CN102398011A (zh) *	2010-09-16	2012-04-04	上海胜僖汽车配件有限公司	一种压铸机
CH705077B1 (fr) *	2011-06-09	2016-01-29	V D S Vacuum Diecasting Service S A	Dispositif de vanne pour l'évacuation d'air d'un moule.
CN102909335B (zh) *	2012-11-20	2015-04-29	广东鸿泰科技股份有限公司	一种双向抽真空的高真空压铸装置
EP2832418B1 (fr) *	2013-07-31	2018-09-05	Bühler AG	Dispositif de nettoyage et son utilisation
DE202014000916U1 (de)	2014-02-01	2014-08-04	Electronics Gmbh	Vorrichtung zur Herstellung von Druckgussteilen
DE202014002705U1 (de)	2014-03-27	2014-09-30	Electronics Gmbh	Vorrichtung zur Überwachung und Fertigung von Druckgießteilen über den Füllvorgang in einem Formhohlraum
DE202014003156U1 (de)	2014-04-12	2014-10-15	Electronics Gmbh Vertrieb Elektronischer Geräte	Vorrichtung zur qualitativen Verbesserung an Druckgießteilen durch Materialverdichtung (Squeezing)
DE202016000411U1 (de)	2016-01-22	2016-07-25	Electronics Gmbh	Die-Cast Echtzeitsimulation
DE202016000872U1 (de)	2016-02-08	2016-08-10	Electronics Gmbh	Vorrichtung zur Standzeitkontrolle von Druckgieß- und Kunststoffformen
AT518487B1 (de) *	2016-04-11	2018-09-15	Dexwet Int Ag	Verfahren zum betreiben einer gussanlage
DE202017003496U1 (de)	2017-07-03	2018-01-05	Electronics Gmbh	Sensorprotektion

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SU910345A1 (ru) *	1980-07-28	1982-03-07	Московское Ордена Ленина И Ордена Трудового Красного Знамени Высшее Техническое Училище Им. Н.Э.Баумана	Устройство дл вакуумировани пресс-форм лить под давлением
DE3518635A1 (de) *	1984-05-24	1985-11-28	Nippondenso Co., Ltd., Kariya, Aichi	Druckgussverfahren und -vorrichtung
DE4239558A1 (de) *	1992-11-25	1994-05-26	Mueller Weingarten Maschf	Verfahren zur Unterdruck-Herstellung bei einer Druckgießmaschine
JPH08294763A (ja) *	1995-04-25	1996-11-12	Olympus Optical Co Ltd	真空ダイカスト装置

1997
- 1997-09-02 EP EP97115171A patent/EP0827794B1/fr not_active Expired - Lifetime
- 1997-09-02 DE DE59703386T patent/DE59703386D1/de not_active Expired - Lifetime
- 1997-09-02 AT AT97115171T patent/ATE200638T1/de not_active IP Right Cessation

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SU910345A1 (ru) *	1980-07-28	1982-03-07	Московское Ордена Ленина И Ордена Трудового Красного Знамени Высшее Техническое Училище Им. Н.Э.Баумана	Устройство дл вакуумировани пресс-форм лить под давлением
DE3518635A1 (de) *	1984-05-24	1985-11-28	Nippondenso Co., Ltd., Kariya, Aichi	Druckgussverfahren und -vorrichtung
DE4239558A1 (de) *	1992-11-25	1994-05-26	Mueller Weingarten Maschf	Verfahren zur Unterdruck-Herstellung bei einer Druckgießmaschine
JPH08294763A (ja) *	1995-04-25	1996-11-12	Olympus Optical Co Ltd	真空ダイカスト装置

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch Week 8302, Derwent World Patents Index; Class M22, AN 83-03834K, XP002084607 *
PATENT ABSTRACTS OF JAPAN vol. 097, no. 003 31 March 1997 (1997-03-31) *

Also Published As

Publication number	Publication date
DE59703386D1 (de)	2001-05-23
EP0827794A2 (fr)	1998-03-11
ATE200638T1 (de)	2001-05-15
EP0827794B1 (fr)	2001-04-18

Legal Events

Date	Code	Title	Description
1998-01-23	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
1998-03-11	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT CH DE FR IT LI
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1999-04-14	17P	Request for examination filed	Effective date: 19990212
1999-09-22	AKX	Designation fees paid	Free format text: AT CH DE IT LI
1999-10-13	17Q	First examination report despatched	Effective date: 19990827
2000-08-07	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
2000-08-24	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
2000-08-24	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
2000-09-06	RIN1	Information on inventor provided before grant (corrected)	Inventor name: SCHEEL, JUERGEN Inventor name: GAUERMANN, UWE Inventor name: GAUERMANN, JOERG
2000-11-30	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
2000-12-20	RBV	Designated contracting states (corrected)	Designated state(s): AT BE CH DE IT LI
2001-02-28	RBV	Designated contracting states (corrected)	Designated state(s): AT CH DE FR IT LI
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2001-04-11	ITF	It: translation for a ep patent filed
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2001-08-17	ET	Fr: translation filed
2001-09-12	RAP2	Party data changed (patent owner data changed or rights of a patent transferred)	Owner name: ELECTRONICS GMBH
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Publication	Publication Date	Title
EP0827794A3 (fr)	1999-01-13	Dispositif et procédé de coulée sous pression
EP0706431A4 (fr)	1997-03-19	Procede et dispositif de moulage par infiltration sous pression
AU2646688A (en)	1989-06-08	Method and device for controlling the stroke of a press machine
EP0423413A3 (en)	1993-02-17	Piston, especially for a pressure die casting apparatus
EP0338562A3 (fr)	1991-01-16	Appareil de moulage sous vide
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TW332798B (en)	1998-06-01	The method and apparatus for manufacturing synchronous transmission belt
EP0249936A3 (fr)	1989-11-15	Procédé de moulage de poudre
EP0434632A3 (en)	1993-11-10	Equipment and method for controlling the operation of a line of machines, particularly presses
AU3517693A (en)	1993-10-28	Vacuum die casting process
ATE100001T1 (de)	1994-01-15	Verfahren und vorrichtung zum strangpressen.
AU1218788A (en)	1988-09-01	A mold clamping device
TW354337B (en)	1999-03-11	Method for vacuum removal of slag on the surface of molten metal and apparatus for the same
JPS6138770A (ja)	1986-02-24	圧力鋳造のガス抜き兼用部分加圧装置
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ATE216296T1 (de)	2002-05-15	Vorrichtung und verfahren zur herstellung von druckgussteilen
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