ES2007446A6 - Regulating liquid levels in dishwashing machines - Google Patents

Regulating liquid levels in dishwashing machines

Info

Publication number
ES2007446A6
ES2007446A6 ES8800718A ES8800718A ES2007446A6 ES 2007446 A6 ES2007446 A6 ES 2007446A6 ES 8800718 A ES8800718 A ES 8800718A ES 8800718 A ES8800718 A ES 8800718A ES 2007446 A6 ES2007446 A6 ES 2007446A6
Authority
ES
Spain
Prior art keywords
compartment
opening
water
float
level
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
ES8800718A
Other languages
Spanish (es)
Inventor
Vera Luis Lopez
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.)
BSH Balay SA
Original Assignee
Balay SA
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 Balay SA filed Critical Balay SA
Priority to ES8800718A priority Critical patent/ES2007446A6/en
Priority to FR8902974A priority patent/FR2628310B1/en
Priority to DE19893907369 priority patent/DE3907369A1/en
Priority to GB8905554A priority patent/GB2216400A/en
Publication of ES2007446A6 publication Critical patent/ES2007446A6/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
    • A47L15/4244—Water-level measuring or regulating arrangements

Landscapes

  • Washing And Drying Of Tableware (AREA)
  • Safety Valves (AREA)
  • Level Indicators Using A Float (AREA)

Abstract

A device 1 for regulating the level of liquid in a tank of a dishwashing machine comprises a compartment 2 having a water inlet 3 and an opening 7 communicating with an adjacent chamber 6 provided with a float 9 and a compartment 11 arranged to receive water overflowing wall 4 from compartment 2 and provided with a discharge opening 12 sealable by the float. The device may have a side duct 14 with a connection 15 to a pressure switch and opening 19 and side duct 16 with a connection 17 to a safety electrovalve. In use, water flowing into compartment 2 causes the float to rise and seal opening 12 and then when it reaches level 5 it overfows into compartment 11 and causes the pressure switch to be actuated to turn the water supply off. On fall of water level, the float descends permitting water to drain from chamber 11 through opening 12.
ES8800718A 1988-03-10 1988-03-10 Regulating liquid levels in dishwashing machines Expired ES2007446A6 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ES8800718A ES2007446A6 (en) 1988-03-10 1988-03-10 Regulating liquid levels in dishwashing machines
FR8902974A FR2628310B1 (en) 1988-03-10 1989-03-07 PRESSURE CHAMBER FOR DISHWASHER
DE19893907369 DE3907369A1 (en) 1988-03-10 1989-03-08 DEVICE FOR FILLING AND EMPTYING THE WATER STORAGE OF DISHWASHER
GB8905554A GB2216400A (en) 1988-03-10 1989-03-10 Regulating liquid levels in dishwashing machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8800718A ES2007446A6 (en) 1988-03-10 1988-03-10 Regulating liquid levels in dishwashing machines

Publications (1)

Publication Number Publication Date
ES2007446A6 true ES2007446A6 (en) 1989-06-16

Family

ID=8255267

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8800718A Expired ES2007446A6 (en) 1988-03-10 1988-03-10 Regulating liquid levels in dishwashing machines

Country Status (4)

Country Link
DE (1) DE3907369A1 (en)
ES (1) ES2007446A6 (en)
FR (1) FR2628310B1 (en)
GB (1) GB2216400A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4441519C2 (en) * 1994-11-22 1998-10-08 Bosch Siemens Hausgeraete Water-bearing household appliance
BR0100716A (en) * 2001-02-15 2002-11-05 Multibras Eletrodomesticos Sa Dishwasher level indicator
KR101054148B1 (en) * 2004-05-03 2011-08-03 엘지전자 주식회사 Air brake in dishwasher
DE102011003951A1 (en) * 2011-02-10 2012-08-16 BSH Bosch und Siemens Hausgeräte GmbH Dishwasher and cutlery basket system
US9445705B2 (en) 2011-09-22 2016-09-20 Electrolux Home Products, Inc. Fluid inlet for controlled filling of a dishwasher

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3086836A (en) * 1960-10-17 1963-04-23 Whirlpool Co Apparatus and method for controlling the liquid level in a washing machine
GB1081082A (en) * 1963-03-15 1967-08-31 Hoover Ltd Improvements relating to level responsive arrangements
DE1628681B2 (en) * 1966-08-04 1975-04-03 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Equipment on dishwashers for level control
DE2462486C3 (en) * 1974-12-04 1980-07-10 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Equipment on washing machines and dishwashers for level control
DE2545037B2 (en) * 1975-10-08 1979-06-28 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt dishwasher
ES470965A1 (en) * 1977-07-01 1979-02-01 Licentia Gmbh Anti-syphoning dish washing machine - has air-trapped water level regulator connected by siphon to equalising vessel connected to discharge pump
DE2907269A1 (en) * 1979-02-24 1980-08-28 Licentia Gmbh DEVICE ON DISHWASHER FOR LEVEL CONTROL
DE2929579C2 (en) * 1979-07-21 1984-05-17 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Water inlet device for dishwashers
DE3002625A1 (en) * 1980-01-25 1981-07-30 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt DEVICE FOR LEVELING FRONT DISHWASHER DISHWASHER
DE3034594A1 (en) * 1980-09-13 1982-04-29 Euro Hausgeräte GmbH, 6680 Neunkirchen Liquid level indicator in household water appliance - is installed in e.g. dishwasher and consists of water filled compartment and air chamber
DE3035044A1 (en) * 1980-09-17 1982-04-29 Euro Hausgeräte GmbH, 6680 Neunkirchen Liquid level indicator system - is used in dishwasher and consists of air chamber and compartments with floats
DE3608366A1 (en) * 1986-03-13 1987-09-17 Licentia Gmbh Dishwasher with a level-controlling vessel

Also Published As

Publication number Publication date
DE3907369A1 (en) 1989-09-21
FR2628310A1 (en) 1989-09-15
GB8905554D0 (en) 1989-04-19
GB2216400A (en) 1989-10-11
FR2628310B1 (en) 1992-09-18

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19991108