ITPN910030A0 - PROCEDURE AND MANUFACTURING SYSTEM OF A COUNTERWEIGHT FOR WASHING MACHINES AND COUNTERWEIGHT SO OBTAINED. - Google Patents

PROCEDURE AND MANUFACTURING SYSTEM OF A COUNTERWEIGHT FOR WASHING MACHINES AND COUNTERWEIGHT SO OBTAINED.

Info

Publication number: ITPN910030A0
Authority: IT; Italy
Prior art keywords: counterweight; procedure; manufacturing system; washing machines; machines
Prior art date: 1991-05-29

Application number

IT91PN30A

Other languages

Italian (it)

Inventor

Marco Casonato

Original Assignee

Zanussi Elettrodomestici

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.)

1991-05-29

Filing date

1991-05-29

Publication date

1991-05-29

1991-05-29 Application filed by Zanussi Elettrodomestici filed Critical Zanussi Elettrodomestici

1991-05-29 Priority to ITPN910030A priority Critical patent/IT1250390B/en

1991-05-29 Publication of ITPN910030A0 publication Critical patent/ITPN910030A0/en

1992-05-06 Priority to ES92107603T priority patent/ES2069340T3/en

1992-05-06 Priority to DE69201010T priority patent/DE69201010T2/en

1992-05-06 Priority to EP92107603A priority patent/EP0515874B1/en

1992-11-30 Publication of ITPN910030A1 publication Critical patent/ITPN910030A1/en

1995-04-07 Application granted granted Critical

1995-04-07 Publication of IT1250390B publication Critical patent/IT1250390B/en

Links

238000004519 manufacturing process Methods 0.000 title 1
238000000034 method Methods 0.000 title 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

ITPN910030A 1991-05-29 1991-05-29 PROCEDURE AND MANUFACTURING PLANT OF A COUNTERWEIGHT FOR WASHING MACHINES AND COUNTERWEIGHT SO OBTAINED. IT1250390B (en)

Priority Applications (4)

Application Number	Priority Date	Filing Date	Title
ITPN910030A IT1250390B (en)	1991-05-29	1991-05-29	PROCEDURE AND MANUFACTURING PLANT OF A COUNTERWEIGHT FOR WASHING MACHINES AND COUNTERWEIGHT SO OBTAINED.
ES92107603T ES2069340T3 (en)	1991-05-29	1992-05-06	PROCEDURE AND EQUIPMENT FOR MAKING COUNTERWEIGHTS FOR WASHING MACHINES AND MANUFACTURED COUNTERWEIGHT.
DE69201010T DE69201010T2 (en)	1991-05-29	1992-05-06	Method and device for producing a balancing mass for a washing machine and balancing mass thus produced
EP92107603A EP0515874B1 (en)	1991-05-29	1992-05-06	Process and apparatus for manufacturing a counterweight for washing machines and counterweight resulting therefrom

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
ITPN910030A IT1250390B (en)	1991-05-29	1991-05-29	PROCEDURE AND MANUFACTURING PLANT OF A COUNTERWEIGHT FOR WASHING MACHINES AND COUNTERWEIGHT SO OBTAINED.

Publications (3)

Publication Number	Publication Date
ITPN910030A0 true ITPN910030A0 (en)	1991-05-29
ITPN910030A1 ITPN910030A1 (en)	1992-11-30
IT1250390B IT1250390B (en)	1995-04-07

Family

ID=11394532

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ITPN910030A IT1250390B (en)	1991-05-29	1991-05-29	PROCEDURE AND MANUFACTURING PLANT OF A COUNTERWEIGHT FOR WASHING MACHINES AND COUNTERWEIGHT SO OBTAINED.

Country Status (4)

Country	Link
EP (1)	EP0515874B1 (en)
DE (1)	DE69201010T2 (en)
ES (1)	ES2069340T3 (en)
IT (1)	IT1250390B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1289383B1 (en) *	1996-06-11	1998-10-02	Electrolux Zanussi Elettrodome	METHOD OF MANUFACTURE OF COUNTERWEIGHTS FOR WASHING MACHINES AND COUNTERWEIGHTS OBTAINED WITH THIS METHOD
US5974839A (en) *	1997-12-23	1999-11-02	Maytag Corporation	Counterbalance weight for laundry washing machine tub
IT1305246B1 (en) *	1998-10-13	2001-04-19	Premec Spa	COUNTERWEIGHT CONCRETE, PARTICULARLY FOR HOUSEHOLD APPLIANCES.
ES2183673B1 (en) *	2000-02-03	2004-09-01	Sic Lazaro, S.L.	PROCEDURE FOR THE MANUFACTURE OF HIGH DENSITY COUNTERWEIGHTS.
KR100774160B1 (en) *	2000-12-18	2007-11-07	엘지전자 주식회사	balance weight assembly in drum type washing machine and method for fabricating the same
ES1053016Y (en) *	2002-10-11	2003-06-16	Plasticos Mondragon S A U	LID FOR APPLIANCES
US7776948B2 (en)	2007-04-13	2010-08-17	Innotec	Composite counterweight and method of making same
KR100918687B1 (en)	2007-10-19	2009-09-23	최영철	Manufacturing method of the counterweight
KR100913433B1 (en)	2007-11-20	2009-08-21	(주)씨엔티	Balance weight, manufacturing apparatus of balance weight and its manufacturing process
CN112974808A (en) *	2021-02-07	2021-06-18	江苏创钰环保科技有限公司	Method for preparing elevator counterweight block by hot pressing method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4502303A (en) *	1983-10-31	1985-03-05	White Consolidated Industries, Inc.	Washing machine tub construction
DE3834112A1 (en) *	1988-10-07	1990-04-12	Licentia Gmbh	Top-loading washing machine
IT222406Z2 (en) *	1989-11-15	1995-04-01	Zanussi A Spa Industrie	WASHING MACHINE WITH BALLASTED TANK

1991
- 1991-05-29 IT ITPN910030A patent/IT1250390B/en active IP Right Grant
1992
- 1992-05-06 DE DE69201010T patent/DE69201010T2/en not_active Expired - Fee Related
- 1992-05-06 ES ES92107603T patent/ES2069340T3/en not_active Expired - Lifetime
- 1992-05-06 EP EP92107603A patent/EP0515874B1/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DE69201010T2 (en)	1995-08-10
IT1250390B (en)	1995-04-07
EP0515874A1 (en)	1992-12-02
DE69201010D1 (en)	1995-02-09
EP0515874B1 (en)	1994-12-28
ITPN910030A1 (en)	1992-11-30
ES2069340T3 (en)	1995-05-01

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Legal Events

Date	Code	Title	Description
1995-04-07	0001	Granted
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19940519