GB1447466A – Device for the selective feed of detergents and the like to the tubs of laundry washing machines
– Google Patents
GB1447466A – Device for the selective feed of detergents and the like to the tubs of laundry washing machines
– Google Patents
Device for the selective feed of detergents and the like to the tubs of laundry washing machines
Info
Publication number
GB1447466A
GB1447466A
GB1213974A
GB1213974A
GB1447466A
GB 1447466 A
GB1447466 A
GB 1447466A
GB 1213974 A
GB1213974 A
GB 1213974A
GB 1213974 A
GB1213974 A
GB 1213974A
GB 1447466 A
GB1447466 A
GB 1447466A
Authority
GB
United Kingdom
Prior art keywords
piston
washing
slidable
cold water
washing machines
Prior art date
1973-03-30
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.)
Expired
Application number
GB1213974A
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.)
Industrie Zanussi SpA
Original Assignee
Industrie 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.)
1973-03-30
Filing date
1974-03-19
Publication date
1976-08-25
1974-03-19
Application filed by Industrie Zanussi SpA
filed
Critical
Industrie Zanussi SpA
1976-08-25
Publication of GB1447466A
publication
Critical
patent/GB1447466A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 – D06F27/00
D06F39/02—Devices for adding soap or other washing agents
D06F39/028—Arrangements for selectively supplying water to detergent compartments
Abstract
1447466 Washing machines INDUSTRIE A ZANUSSI SpA 19 March 1974 [30 March 1973] 12139/74 Addition to 1265422 Heading D1A The detergent dispenser of the main Patent in which a piston is slidable to selectively direct water into channels 13 to 16 and chambers a, b and c leading to compartments A B C and D .for prewash and washing agents, bleach and size in a slidable drawer 11 is modified to direct hot and cold water separately or mixed to the channels 13 to 16. As shown in Fig. 1 cold water from pipe 30 and nozzle 29 enters the open end of the piston and leaves from a radial outlet 41 and hot water from a nozzle 28 is directed downwards by surface 50 of a rib 46 (Fig. 2) straight into the tub of a washing machine or, when the piston is displaced for washing, passes through a piston passage 43 to mix in the passage 14 with the cold water. In an alternative arrangement Fig. 7 the pipes 30 and 31 are mounted for movement with the slidable piston and an air break chamber 57 is provided between the radial piston outlets 65, 66 and the ends of the passages 13 to 16.
GB1213974A
1973-03-30
1974-03-19
Device for the selective feed of detergents and the like to the tubs of laundry washing machines
Expired
GB1447466A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
IT22395/73A
IT1045343B
(en)
1973-03-30
1973-03-30
DEVICE FOR SELECTIVE PLACEMENT OF SUBSTANCES IN THE VSCHE OF THE WASHING MACHINES
Publications (1)
Publication Number
Publication Date
GB1447466A
true
GB1447466A
(en)
1976-08-25
Family
ID=11195704
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB1213974A
Expired
GB1447466A
(en)
1973-03-30
1974-03-19
Device for the selective feed of detergents and the like to the tubs of laundry washing machines
Country Status (4)
Country
Link
DE
(1)
DE2409450C3
(en)
ES
(1)
ES201845Y
(en)
GB
(1)
GB1447466A
(en)
IT
(1)
IT1045343B
(en)
Cited By (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB2118214A
(en)
*
1982-02-08
1983-10-26
Miele & Cie
Detergent intake apparatus for washing machines
EP0913513A2
(en)
*
1997-10-31
1999-05-06
T & P – S.p.A.
Device for housing washing agents in a washing machine with built-in air break
Families Citing this family (7)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE2655797C2
(en)
*
1976-12-09
1984-08-30
Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt
Washing machine with hot and cold water connection
DE3149666A1
(en)
*
1981-12-15
1983-06-30
Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart
Washing machine with fresh-water inflow
IT1174947B
(en)
*
1983-05-12
1987-07-01
Zanussi A Spa Industrie
DETERGENT DISPENSER FOR WASHING MACHINE
IT1171046B
(en)
*
1983-11-15
1987-06-10
Indesit
WATER SUPPLY DEVICE FOR A WASHING MACHINE
IT218184Z2
(en)
*
1988-09-30
1992-04-08
Zanussi A Spa Industrie
IMPROVEMENT IN WATER DISTRIBUTORS FOR WASHING MACHINES
EP2519677B1
(en)
*
2009-12-31
2015-04-29
Arçelik Anonim Sirketi
A washing machine comprising a dispenser
CN112301669B
(en)
*
2019-08-02
2022-05-06
青岛海尔洗衣机有限公司
Additive feeding device and washing machine
1973
1973-03-30
IT
IT22395/73A
patent/IT1045343B/en
active
1974
1974-02-27
DE
DE2409450A
patent/DE2409450C3/en
not_active
Expired
1974-03-19
GB
GB1213974A
patent/GB1447466A/en
not_active
Expired
1974-03-29
ES
ES1974201845U
patent/ES201845Y/en
not_active
Expired
Cited By (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB2118214A
(en)
*
1982-02-08
1983-10-26
Miele & Cie
Detergent intake apparatus for washing machines
EP0913513A2
(en)
*
1997-10-31
1999-05-06
T & P – S.p.A.
Device for housing washing agents in a washing machine with built-in air break
EP0913513A3
(en)
*
1997-10-31
1999-06-16
T & P – S.p.A.
Device for housing washing agents in a washing machine with built-in air break
Also Published As
Publication number
Publication date
DE2409450B2
(en)
1979-02-08
DE2409450C3
(en)
1979-10-04
ES201845Y
(en)
1976-02-16
ES201845U
(en)
1975-10-16
DE2409450A1
(en)
1974-10-10
IT1045343B
(en)
1980-05-10
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Publication
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Title
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Legal Events
Date
Code
Title
Description
1977-01-06
PS
Patent sealed [section 19, patents act 1949]
