EP0812946A3 - Procédé de fabrication de contrepoids pour machines à laver et contrepoids ainsi obtenus - Google Patents

Procédé de fabrication de contrepoids pour machines à laver et contrepoids ainsi obtenus Download PDF

Info

Publication number: EP0812946A3
Authority: EP; European Patent Office
Prior art keywords: counterweights; manufacturing; washing machines; mould; still
Prior art date: 1996-06-11
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

EP97105328A

Other languages

German (de)

English (en)

Other versions

EP0812946A2 (fr

EP0812946B1 (fr

Inventor

Piero Durazzani

Roberto Quattrin

Gianni Sandrin

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.)

Ro-Sa Plast SpA

Electrolux Zanussi SpA

Original Assignee

RO-SA PLAST SpA

Electrolux Zanussi Elettrodomestici SpA

Electrolux Zanussi SpA

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.)

1996-06-11

Filing date

1997-03-29

Publication date

1998-09-30

1997-03-29 Application filed by RO-SA PLAST SpA, Electrolux Zanussi Elettrodomestici SpA, Electrolux Zanussi SpA filed Critical RO-SA PLAST SpA

1997-12-17 Publication of EP0812946A2 publication Critical patent/EP0812946A2/fr

1998-09-30 Publication of EP0812946A3 publication Critical patent/EP0812946A3/fr

2002-07-24 Application granted granted Critical

2002-07-24 Publication of EP0812946B1 publication Critical patent/EP0812946B1/fr

2017-03-29 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

238000004519 manufacturing process Methods 0.000 title abstract 2
238000000034 method Methods 0.000 title abstract 2
238000005406 washing Methods 0.000 title abstract 2
239000000463 material Substances 0.000 abstract 3
238000005056 compaction Methods 0.000 abstract 1
238000000465 moulding Methods 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1

Classifications

- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/26—Casings; Tubs
- D06F37/265—Counterweights mounted to the tub; Mountings therefor
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/20—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations

Landscapes

Engineering & Computer Science (AREA)
Textile Engineering (AREA)
Component Parts Of Construction Machinery (AREA)
Vehicle Step Arrangements And Article Storage (AREA)
Jib Cranes (AREA)
Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Moulds For Moulding Plastics Or The Like (AREA)

EP97105328A 1996-06-11 1997-03-29 Procédé de fabrication de contrepoids pour machines à laver Expired - Lifetime EP0812946B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
ITPN960038		1996-06-11
IT96PN000038A IT1289383B1 (it)	1996-06-11	1996-06-11	Metodo di fabbricazione di contrappesi per macchine lavabiancheria e contrappesi ottenuti con tale metodo

Publications (3)

Publication Number	Publication Date
EP0812946A2 EP0812946A2 (fr)	1997-12-17
EP0812946A3 true EP0812946A3 (fr)	1998-09-30
EP0812946B1 EP0812946B1 (fr)	2002-07-24

Family

ID=11395159

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP97105328A Expired - Lifetime EP0812946B1 (fr)	1996-06-11	1997-03-29	Procédé de fabrication de contrepoids pour machines à laver

Country Status (4)

Country	Link
EP (1)	EP0812946B1 (fr)
DE (1)	DE69714150T2 (fr)
ES (1)	ES2180842T3 (fr)
IT (1)	IT1289383B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR20000007274A (ko) *	1998-07-02	2000-02-07	윤종용	드럼세탁기의 웨이트 밸런서
IT1311728B1 (it) *	1999-12-10	2002-03-19	Electrolux Zanussi Elettrodome	Procedimento per la fabbricazione di manufatti di rilevante pesospecifico a base di inerti ferrosi e manufatti cosi' realizzati
ES2212734B1 (es) *	2002-12-20	2005-12-16	Julio Beascoechea Bernaola	Sistema de produccion de contrapesos.
DE102023001232A1 (de)	2023-03-29	2024-10-02	Faouzi Attallah	Aktive Gegengewichte für Waschmaschinen

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0515874A1 (fr) *	1991-05-29	1992-12-02	Zanussi Elettrodomestici S.p.A.	Procédé et dispositif pour fabriquer une masse d'équilibrage pour machine à laver et masse d'équilibrage ainsi obtenue
EP0623436A1 (fr) *	1993-04-20	1994-11-09	Stefano Pescatori	Elément manufacturé adapté pour être utilisé comme masse d'équilibrage et procédé pour sa fabrication

1996
- 1996-06-11 IT IT96PN000038A patent/IT1289383B1/it active IP Right Grant
1997
- 1997-03-29 EP EP97105328A patent/EP0812946B1/fr not_active Expired - Lifetime
- 1997-03-29 ES ES97105328T patent/ES2180842T3/es not_active Expired - Lifetime
- 1997-03-29 DE DE69714150T patent/DE69714150T2/de not_active Expired - Fee Related

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0515874A1 (fr) *	1991-05-29	1992-12-02	Zanussi Elettrodomestici S.p.A.	Procédé et dispositif pour fabriquer une masse d'équilibrage pour machine à laver et masse d'équilibrage ainsi obtenue
EP0623436A1 (fr) *	1993-04-20	1994-11-09	Stefano Pescatori	Elément manufacturé adapté pour être utilisé comme masse d'équilibrage et procédé pour sa fabrication

Also Published As

Publication number	Publication date
EP0812946A2 (fr)	1997-12-17
EP0812946B1 (fr)	2002-07-24
IT1289383B1 (it)	1998-10-02
DE69714150T2 (de)	2003-02-27
ITPN960038A0 (it)	1996-06-11
ITPN960038A1 (it)	1997-12-11
ES2180842T3 (es)	2003-02-16
DE69714150D1 (de)	2002-08-29

Legal Events

Date	Code	Title	Description
1997-10-31	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
1997-12-17	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): DE ES FR GB IT
1998-04-08	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: RO-SA PLAST S.P.A. Owner name: ELECTROLUX ZANUSSI S.P.A.
1998-08-14	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1998-09-30	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): DE ES FR GB IT
1999-04-21	17P	Request for examination filed	Effective date: 19990222
2001-05-30	17Q	First examination report despatched	Effective date: 20010419
2001-10-17	RTI1	Title (correction)	Free format text: METHOD FOR MANUFACTURING COUNTERWEIGHTS FOR WASHING MACHINES
2001-11-21	RTI1	Title (correction)	Free format text: METHOD FOR MANUFACTURING COUNTERWEIGHTS FOR WASHING MACHINES
2001-12-07	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
2002-01-23	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
2002-01-23	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
2002-03-25	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
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