GB1487082A - Dishwashing machine - Google Patents

Dishwashing machine

Info

Publication number
GB1487082A
GB1487082A GB3361974A GB3361974A GB1487082A GB 1487082 A GB1487082 A GB 1487082A GB 3361974 A GB3361974 A GB 3361974A GB 3361974 A GB3361974 A GB 3361974A GB 1487082 A GB1487082 A GB 1487082A
Authority
GB
United Kingdom
Prior art keywords
water
level
cabinet
july
mains
Prior art date
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
GB3361974A
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.)
Electrical and Musical Industries Ltd
Original Assignee
Thorn Domestic Appliances Electrical Ltd
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.)
Filing date
Publication date
Application filed by Thorn Domestic Appliances Electrical Ltd filed Critical Thorn Domestic Appliances Electrical Ltd
Priority to GB3361974A priority Critical patent/GB1487082A/en
Publication of GB1487082A publication Critical patent/GB1487082A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/4229—Water softening arrangements

Landscapes

  • Washing And Drying Of Tableware (AREA)

Abstract

1487082 Dishwashing machines THORN DOMESTIC APPLIANCES (ELECTRICAL) Ltd 30 July 1975 [30 July 1974] 33619/74 Heading A4F A dishwashing machine includes a washing cabinet 30 and a water softener with control means allowing mixing of soft water with mains water in the cabinet 30. The control means may include two liquid-level switches (e.g. pressure switches or a double-level pressure switch) controlling valves 5, 6 so that valve 5 cuts off the supply of unsoftened water at a given level, after which valve 6 opens to allow soft water to fill the cabinet to a required level. Alternatively soft water may be introduced initially and be topped up with mains water. The relative levels may be adjusted to suit the hardness of the mains water supply and the degree of hardness required in the machine.
GB3361974A 1975-07-30 1975-07-30 Dishwashing machine Expired GB1487082A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3361974A GB1487082A (en) 1975-07-30 1975-07-30 Dishwashing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3361974A GB1487082A (en) 1975-07-30 1975-07-30 Dishwashing machine

Publications (1)

Publication Number Publication Date
GB1487082A true GB1487082A (en) 1977-09-28

Family

ID=10355271

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3361974A Expired GB1487082A (en) 1975-07-30 1975-07-30 Dishwashing machine

Country Status (1)

Country Link
GB (1) GB1487082A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4142665A1 (en) * 1991-12-21 1993-07-01 Miele & Cie Programmable dish washer with water treatment - has ion exchange chambers in machine base with regenerant chamber in door and programmable valves between them
FR2732334A1 (en) * 1995-03-31 1996-10-04 Aweco Kunststofftech Geraete PROCESS FOR PREPARING FRESHWATER, FOR DISHWASHER OR WASHING MACHINES
EP1002495A1 (en) * 1997-11-11 2000-05-24 Miele & Cie. GmbH & Co. Method for water softening and for determining the regeneration time in a programable dishwasher

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4142665A1 (en) * 1991-12-21 1993-07-01 Miele & Cie Programmable dish washer with water treatment - has ion exchange chambers in machine base with regenerant chamber in door and programmable valves between them
DE4142665C2 (en) * 1991-12-21 2002-03-21 Miele & Cie Program-controlled dishwasher or washing machine with integrated raw water treatment device
FR2732334A1 (en) * 1995-03-31 1996-10-04 Aweco Kunststofftech Geraete PROCESS FOR PREPARING FRESHWATER, FOR DISHWASHER OR WASHING MACHINES
EP1002495A1 (en) * 1997-11-11 2000-05-24 Miele & Cie. GmbH & Co. Method for water softening and for determining the regeneration time in a programable dishwasher

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee