DE3562450D1 - Dishwashing machine having liquid level control means of the overflow type - Google Patents

Dishwashing machine having liquid level control means of the overflow type

Info

Publication number
DE3562450D1
DE3562450D1 DE8585101458T DE3562450T DE3562450D1 DE 3562450 D1 DE3562450 D1 DE 3562450D1 DE 8585101458 T DE8585101458 T DE 8585101458T DE 3562450 T DE3562450 T DE 3562450T DE 3562450 D1 DE3562450 D1 DE 3562450D1
Authority
DE
Germany
Prior art keywords
liquid level
chamber
control means
dishwashing machine
level control
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
DE8585101458T
Other languages
German (de)
Inventor
Mario Battel
Claudio Milocco
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.)
Filing date
Publication date
Application filed by Industrie Zanussi SpA filed Critical Industrie Zanussi SpA
Application granted granted Critical
Publication of DE3562450D1 publication Critical patent/DE3562450D1/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

  • Control Of Non-Electrical Variables (AREA)
  • Washing And Drying Of Tableware (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

A dishwashing machine having liquid level control means of the type defined above, comprising a connecting conduit (19) between the bottom of a first chamber (10) and the intake duct (8) of a discharge pump (7), the volume of said connecting conduit being at least equal to that of said first chamber (10) between a predetermined liquid level (1) and a dynamic liquid level (2), the bottom of said first chamber being disposed at a higher level than a residual liquid level (3) within said tub (4) at the end of a discharge phase. In addition, said discharge conduit (19) preferably has a higher flow resistance than said intake duct (8) of said discharge pump (7), whereby soiled liquid with impurities suspended therein is prevented from entering said first chamber.
DE8585101458T 1984-02-13 1985-02-11 Dishwashing machine having liquid level control means of the overflow type Expired DE3562450D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8434009U IT8434009V0 (en) 1984-02-13 1984-02-13 DISHWASHER MACHINE WITH LIQUID LEVEL CONTROL OF THE TRABOCCO TYPE.

Publications (1)

Publication Number Publication Date
DE3562450D1 true DE3562450D1 (en) 1988-06-09

Family

ID=11238584

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585101458T Expired DE3562450D1 (en) 1984-02-13 1985-02-11 Dishwashing machine having liquid level control means of the overflow type

Country Status (5)

Country Link
EP (1) EP0152893B1 (en)
AT (1) ATE33927T1 (en)
DE (1) DE3562450D1 (en)
ES (1) ES283864Y (en)
IT (1) IT8434009V0 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3537789A1 (en) * 1985-10-24 1987-04-30 Licentia Gmbh Method and device for filling a container
IT1192084B (en) * 1986-06-04 1988-03-31 Zanussi Elettrodomestici WASHING MACHINE WITH WATER LOAD CONTROL SYSTEM
DE102006009787A1 (en) * 2006-03-01 2007-09-06 Miele & Cie. Kg Program controlled dishwasher with safety overflow

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1081082A (en) * 1963-03-15 1967-08-31 Hoover Ltd Improvements relating to level responsive arrangements
FR2241062B1 (en) * 1973-08-17 1978-12-08 Europe Mfg Trust

Also Published As

Publication number Publication date
ES283864U (en) 1985-08-01
EP0152893A1 (en) 1985-08-28
ATE33927T1 (en) 1988-05-15
IT8434009V0 (en) 1984-02-13
ES283864Y (en) 1986-04-16
EP0152893B1 (en) 1988-05-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee