GB1182341A - An Automatic Washing Machine for Dishes, Clothes or the like - Google Patents

An Automatic Washing Machine for Dishes, Clothes or the like

Info

Publication number
GB1182341A
GB1182341A GB7969/67A GB796967A GB1182341A GB 1182341 A GB1182341 A GB 1182341A GB 7969/67 A GB7969/67 A GB 7969/67A GB 796967 A GB796967 A GB 796967A GB 1182341 A GB1182341 A GB 1182341A
Authority
GB
United Kingdom
Prior art keywords
water
period
drain
motor
washing
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
GB7969/67A
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of GB1182341A publication Critical patent/GB1182341A/en
Expired legal-status Critical Current

Links

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 
    • D06F39/007—Arrangements of water softeners
    • 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
    • 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
    • A47L2401/00—Automatic detection in controlling methods of washing or rinsing machines for crockery or tableware, e.g. information provided by sensors entered into controlling devices
    • A47L2401/20—Time, e.g. elapsed operating time
    • 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
    • A47L2501/00—Output in controlling method of washing or rinsing machines for crockery or tableware, i.e. quantities or components controlled, or actions performed by the controlling device executing the controlling method
    • A47L2501/18—Water softening devices

Landscapes

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

Abstract

1,182,341. Dishwashing machines. GENERAL ELECTRIC CO. 20 Feb., 1967 [30 March, 1966], No. 7969/67. Heading A4F. [Also in Division D1] An automatic washing machine for dishes, clothes, or the like, and having a sequence control system for regulating the washing operations, includes a water softener having an ion exchange resin chamber for softening water passed to a wash chamber and means for regenerating the ion exchange resin during the terminal portion of the washing cycle. The described dishwashing machine comprises a motor 20 controlled by a cam actuated switch 72 which in one position energizes a start winding 76 so that the motor 20 rotates in a direction to drive a pump 21 (Fig. 1, not shown) in a direction for supplying washing liquid to a rotary spray arm. In a second position the switch 72 energizes a start winding 77 to cause the motor and pump to rotate in a direction such as to propel the washing liquid to a drain. Switches 68 to 73 are actuated by a timer motor 61 so that a dishwashing cycle is performed comprising (a) an initial flush period during which a solenoid 48 opens a water inlet valve 46 (not shown) and the motor 20 is operated to discharge water to drain (b) a fill period wherein the valve (46) is opened to admit water to the wash chamber via the water softener 30 (Fig. 2) (c) a rinse period during which the pump 21 passes water to the spray arm (d) a drain period (e) a fill period (f) a wash period during which detergent is added to the water (g) a drain period (h) two rinse periods (i) a drain period, and (j) a drying period during which a heating element 25 in the washing chamber is energized by the switch 70. At the initial portion of the drying period the switch 69 engages a solenoid 49 to open a valve 47 (not shown) to pass water through a container for regenerating agent (sodium chloride), a conduit 60, and the resin chamber 32 of the water softener 30 which is of the construction described in Specification 1,182,342. The valve 47 is opened for a time to allow the resin chamber 32 to fill with regenerating solution, and it then closed for a period after which a second charge is admitted and the first flows into the reservoir 42. The two charges remain until flushed from the water softener at the commencement of a fresh washing cycle.
GB7969/67A 1966-03-30 1967-02-20 An Automatic Washing Machine for Dishes, Clothes or the like Expired GB1182341A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US538707A US3386454A (en) 1966-03-30 1966-03-30 Dishwasher with integral water softener

Publications (1)

Publication Number Publication Date
GB1182341A true GB1182341A (en) 1970-02-25

Family

ID=24148076

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7969/67A Expired GB1182341A (en) 1966-03-30 1967-02-20 An Automatic Washing Machine for Dishes, Clothes or the like

Country Status (8)

Country Link
US (1) US3386454A (en)
CH (1) CH455695A (en)
DE (1) DE1628612A1 (en)
DK (1) DK119248B (en)
FR (1) FR1517298A (en)
GB (1) GB1182341A (en)
NL (1) NL6703336A (en)
SE (1) SE325115B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0094357A1 (en) * 1982-05-07 1983-11-16 INDESIT INDUSTRIA ELETTRODOMESTICI ITALIANA S.p.A. Washing machine with a perfected resin regenerating process

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56100280A (en) * 1979-08-28 1981-08-12 Hideyuki Nishizawa Washing drier for glass small tube
DE3028743C2 (en) * 1980-07-29 1982-12-23 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Softener for dishwashers
DE4413432C1 (en) * 1994-04-18 1995-08-31 Bauknecht Hausgeraete Programme-controlled dishwashing machine
JP2001087592A (en) * 1999-09-20 2001-04-03 Hitachi Ltd Drum type washing machine
EP1319360B1 (en) * 2001-12-06 2004-04-14 CANDY S.p.A. Domestic dishwasher with a front loading door having a recessed panel and a detergent measurer/dispenser supported by the upper rack
KR100457575B1 (en) * 2002-11-28 2004-11-18 엘지전자 주식회사 The softener for a dish-washing
DE10311126A1 (en) * 2003-03-12 2004-09-23 Miele & Cie. Kg Water softener for a dishwasher
US20100012569A1 (en) * 2007-03-07 2010-01-21 Ambroiggio Michael A Hot water filter for a dishwasher
EP2854617B1 (en) * 2012-05-30 2018-04-25 Arçelik Anonim Sirketi A dishwasher comprising a detergent dispenser

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US653011A (en) * 1899-12-20 1900-07-03 Charles Herschel Koyl Apparatus for purifying water.
US1450054A (en) * 1921-04-04 1923-03-27 Walter E Titus Water-treating attachment for washing machines, etc.
GB227707A (en) * 1924-05-22 1925-01-22 John Brandwood Improvements in and relating to water softening apparatus
DE1403664B2 (en) * 1960-04-14 1971-09-09 Constructa Werke GmbH, 4000 Dussel DISHWASHER
DE1225569B (en) * 1961-05-20 1966-09-22 Paul Dosch Method and device for water softening for washing machines and dishwashers
BE622455A (en) * 1961-10-03

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0094357A1 (en) * 1982-05-07 1983-11-16 INDESIT INDUSTRIA ELETTRODOMESTICI ITALIANA S.p.A. Washing machine with a perfected resin regenerating process

Also Published As

Publication number Publication date
FR1517298A (en) 1968-03-15
SE325115B (en) 1970-06-22
CH455695A (en) 1968-07-15
DE1628612A1 (en) 1971-05-06
US3386454A (en) 1968-06-04
NL6703336A (en) 1967-10-02
DK119248B (en) 1970-11-30

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Legal Events

Date Code Title Description
414F Notice of opposition given (sect. 14/1949)
414A Case decided by the comptroller ** specification amended (sect. 14/1949)
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees