EP0414584A3 - Einrichtung zum Putzen von Gusstücken - Google Patents

Einrichtung zum Putzen von Gusstücken Download PDF

Info

Publication number: EP0414584A3
Authority: EP; European Patent Office
Prior art keywords: installation; cleaning castings; foundry; ultrasound; cleaning station
Prior art date: 1989-07-21
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

EP19900401928

Other languages

English (en)

French (fr)

Other versions

EP0414584A2 (de

EP0414584B1 (de

Inventor

Gérard Cumont

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.)

Automobiles Peugeot SA

Automobiles Citroen SA

Original Assignee

Automobiles Peugeot SA

Automobiles Citroen SA

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.)

1989-07-21

Filing date

1990-07-04

Publication date

1991-03-06

1990-07-04 Application filed by Automobiles Peugeot SA, Automobiles Citroen SA filed Critical Automobiles Peugeot SA

1991-02-27 Publication of EP0414584A2 publication Critical patent/EP0414584A2/de

1991-03-06 Publication of EP0414584A3 publication Critical patent/EP0414584A3/de

1992-12-16 Application granted granted Critical

1992-12-16 Publication of EP0414584B1 publication Critical patent/EP0414584B1/de

2010-07-04 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D29/00—Removing castings from moulds, not restricted to casting processes covered by a single main group; Removing cores; Handling ingots
- B22D29/001—Removing cores
- B22D29/005—Removing cores by vibrating or hammering
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D31/00—Cutting-off surplus material, e.g. gates; Cleaning and working on castings
- B22D31/002—Cleaning, working on castings

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Cleaning In General (AREA)
Cleaning By Liquid Or Steam (AREA)

EP19900401928 1989-07-21 1990-07-04 Einrichtung zum Putzen von Gusstücken Expired - Lifetime EP0414584B1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR8910265		1989-07-21
FR8910265A FR2649919B1 (fr)	1989-07-21	1989-07-21	Installation de nettoyage de pieces de fonderie

Publications (3)

Publication Number	Publication Date
EP0414584A2 EP0414584A2 (de)	1991-02-27
EP0414584A3 true EP0414584A3 (de)	1991-03-06
EP0414584B1 EP0414584B1 (de)	1992-12-16

Family

ID=9384292

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP19900401928 Expired - Lifetime EP0414584B1 (de)	1989-07-21	1990-07-04	Einrichtung zum Putzen von Gusstücken

Country Status (3)

Country	Link
EP (1)	EP0414584B1 (de)
DE (1)	DE69000598T2 (de)
FR (1)	FR2649919B1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4323107C1 (de) *	1993-07-05	1994-05-26	Hottinger Adolf Masch	Vorrichtung und Verfahren zur Werkzeugreinigung bei der Herstellung gießfertiger Masken bzw. Kernpakete
DE4322986C1 (de) *	1993-07-09	1994-07-07	Hottinger Adolf Masch	Vorrichtung und Verfahren zur Schußhaubenreinigung bei der Herstellung gießfertiger Masken bzw. Kernpakete
DE102015206376B4 (de) *	2015-04-09	2019-03-28	Volkswagen Aktiengesellschaft	Verfahren und Vorrichtungen zum berührungslosen Entkernen von Gusswerkstücken

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DD85288A (de) *
DE3219390A1 (de) *	1981-05-27	1982-12-16	Werner Bazenheid Lüber	Vorrichtung zum entfernen des kernsandes aus guss-stuecken
WO1985002136A1 (en) *	1983-11-09	1985-05-23	General Kinematics Corporation	Vibratory part scrubber and method

1989
- 1989-07-21 FR FR8910265A patent/FR2649919B1/fr not_active Expired - Fee Related
1990
- 1990-07-04 EP EP19900401928 patent/EP0414584B1/de not_active Expired - Lifetime
- 1990-07-04 DE DE1990600598 patent/DE69000598T2/de not_active Expired - Fee Related

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DD85288A (de) *
DE3219390A1 (de) *	1981-05-27	1982-12-16	Werner Bazenheid Lüber	Vorrichtung zum entfernen des kernsandes aus guss-stuecken
WO1985002136A1 (en) *	1983-11-09	1985-05-23	General Kinematics Corporation	Vibratory part scrubber and method

Also Published As

Publication number	Publication date
EP0414584A2 (de)	1991-02-27
DE69000598D1 (de)	1993-01-28
EP0414584B1 (de)	1992-12-16
FR2649919A1 (fr)	1991-01-25
FR2649919B1 (fr)	1991-10-04
DE69000598T2 (de)	1993-05-19

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Legal Events

Date	Code	Title	Description
1991-01-12	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
1991-01-14	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1991-02-27	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): DE GB IT
1991-03-06	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): DE GB IT
1991-04-17	17P	Request for examination filed	Effective date: 19910214
1992-07-01	17Q	First examination report despatched	Effective date: 19920514
1992-10-30	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1992-12-16	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): DE GB IT
1993-01-28	REF	Corresponds to:	Ref document number: 69000598 Country of ref document: DE Date of ref document: 19930128
1993-02-26	ITF	It: translation for a ep patent filed
1993-05-26	GBT	Gb: translation of ep patent filed (gb section 77(6)(a)/1977)	Effective date: 19930428
1993-10-21	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1993-10-21	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1993-12-08	26N	No opposition filed
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2000-02-23	GBPC	Gb: european patent ceased through non-payment of renewal fee	Effective date: 19990704
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