GB1158007A - Dish-Washing Machine - Google Patents

Dish-Washing Machine

Info

Publication number
GB1158007A
GB1158007A GB5671466A GB5671466A GB1158007A GB 1158007 A GB1158007 A GB 1158007A GB 5671466 A GB5671466 A GB 5671466A GB 5671466 A GB5671466 A GB 5671466A GB 1158007 A GB1158007 A GB 1158007A
Authority
GB
United Kingdom
Prior art keywords
pump
water
resin
softener
dish
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
GB5671466A
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.)
Rowenta Werke GmbH
Original Assignee
Rowenta Werke GmbH
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 Rowenta Werke GmbH filed Critical Rowenta Werke GmbH
Publication of GB1158007A publication Critical patent/GB1158007A/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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Washing And Drying Of Tableware (AREA)
  • Treatment Of Water By Ion Exchange (AREA)

Abstract

1,158,007. Dish-washing machines. R O W E N T A METALLWARENFABRIK G.m.b.H. 19 Dec., 1966 [8 Jan., 1966] No. 56714/66. Heading A4F. An ion exchange substance containing at least a proportion of an indicator resin is disposed in a container comprised in or associated with a water softener and connected into a water supply pipe in a dishwashing machine. Water for dishwashing is supplied via an inlet 11, a multi-way valve 15, a water softener 10, a pump 17, and a vessel 5 containing ion exchange and indicator resin to the conduit 12. When the softener requires regeneration the resin in the vessel 5 changes colour and current is generated in photo electric cells 8, 9 to energize the drive 18 for the pump 17. Brine is then delivered to the water softener 10 from a mixer 16 by the pump 17.
GB5671466A 1966-01-08 1966-12-19 Dish-Washing Machine Expired GB1158007A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER0042387 1966-01-08

Publications (1)

Publication Number Publication Date
GB1158007A true GB1158007A (en) 1969-07-09

Family

ID=7406638

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5671466A Expired GB1158007A (en) 1966-01-08 1966-12-19 Dish-Washing Machine

Country Status (5)

Country Link
AT (1) AT273415B (en)
CH (1) CH442646A (en)
FR (1) FR1502589A (en)
GB (1) GB1158007A (en)
NL (1) NL6616825A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1497491A1 (en) * 2002-04-10 2005-01-19 Fisher & Paykel Appliances Limited Washing appliance water softener
EP2657387A1 (en) * 2012-04-24 2013-10-30 Electrolux Home Products Corporation N.V. Laundry washing machine with a water softening device
US9903062B2 (en) 2012-04-24 2018-02-27 Electrolux Home Products Corporation N.V. Laundry washing machine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008021372B4 (en) * 2008-04-29 2010-12-16 BSH Bosch und Siemens Hausgeräte GmbH Dishwasher and lid of a regeneration salt container with salt-deficient indicator

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1497491A1 (en) * 2002-04-10 2005-01-19 Fisher & Paykel Appliances Limited Washing appliance water softener
EP1497491A4 (en) * 2002-04-10 2006-09-13 Fisher & Paykel Appliances Ltd Washing appliance water softener
AU2003222524B2 (en) * 2002-04-10 2007-11-01 Fisher & Paykel Appliances Limited Washing appliance water softener
US7988790B2 (en) 2002-04-10 2011-08-02 Fisher & Paykel Appliances Limited Washing appliance water softener
EP2657387A1 (en) * 2012-04-24 2013-10-30 Electrolux Home Products Corporation N.V. Laundry washing machine with a water softening device
WO2013160211A1 (en) * 2012-04-24 2013-10-31 Electrolux Home Products Corporation N.V. Laundry washing machine with a water softening device
US9828720B2 (en) 2012-04-24 2017-11-28 Electrolux Home Products Corporation N.V. Laundry washing machine with a water softening device
US9903062B2 (en) 2012-04-24 2018-02-27 Electrolux Home Products Corporation N.V. Laundry washing machine

Also Published As

Publication number Publication date
NL6616825A (en) 1967-07-10
FR1502589A (en) 1967-11-18
CH442646A (en) 1967-08-31
AT273415B (en) 1969-08-11

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees