FR2349260A7 - Dishwasher with spray arm directed toward crockery tray - automatically adjusts spray pressure in dependence on load in tray - Google Patents

Dishwasher with spray arm directed toward crockery tray - automatically adjusts spray pressure in dependence on load in tray

Info

Publication number
FR2349260A7
FR2349260A7 FR7711468A FR7711468A FR2349260A7 FR 2349260 A7 FR2349260 A7 FR 2349260A7 FR 7711468 A FR7711468 A FR 7711468A FR 7711468 A FR7711468 A FR 7711468A FR 2349260 A7 FR2349260 A7 FR 2349260A7
Authority
FR
France
Prior art keywords
tray
load
spray
dependence
dishwasher
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
FR7711468A
Other languages
French (fr)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR2349260A7 publication Critical patent/FR2349260A7/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
    • A47L15/14—Washing or rinsing machines for crockery or tableware with stationary crockery baskets and spraying devices within the cleaning chamber
    • A47L15/18—Washing or rinsing machines for crockery or tableware with stationary crockery baskets and spraying devices within the cleaning chamber with movably-mounted spraying devices
    • 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
    • A47L15/14—Washing or rinsing machines for crockery or tableware with stationary crockery baskets and spraying devices within the cleaning chamber
    • A47L15/18—Washing or rinsing machines for crockery or tableware with stationary crockery baskets and spraying devices within the cleaning chamber with movably-mounted spraying devices
    • A47L15/22—Rotary spraying devices
    • A47L15/23—Rotary spraying devices moved by means of the sprays

Abstract

The dishwasher machine is provided with a spray arm (21) which is rotatably mounted beneath the crockery basket (13). It can be vertically displaced in dependence on the load of same by the incoming wash liquid which raises the spray arm against a stop (32) on the base (14) of the basket. When it is raised the arm releases an annular gap (37) between the supply pipe and the arm through which the liquid can flow into the wash container in the machine. With a light load on the tray the gap is large and thus the water pressure is low. With a heavier load, indicating dirty pans and dishes the gap is narrower and thus the spray pressure is increased.
FR7711468A 1976-04-23 1977-04-15 Dishwasher with spray arm directed toward crockery tray - automatically adjusts spray pressure in dependence on load in tray Expired FR2349260A7 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762617846 DE2617846C2 (en) 1976-04-23 1976-04-23 Device for controlling the spray pressure of the washing liquid emerging from a spray arm of a dishwasher

Publications (1)

Publication Number Publication Date
FR2349260A7 true FR2349260A7 (en) 1977-11-18

Family

ID=5976058

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7711468A Expired FR2349260A7 (en) 1976-04-23 1977-04-15 Dishwasher with spray arm directed toward crockery tray - automatically adjusts spray pressure in dependence on load in tray

Country Status (3)

Country Link
DE (1) DE2617846C2 (en)
FR (1) FR2349260A7 (en)
IT (1) IT1081367B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008067890A1 (en) * 2006-12-06 2008-06-12 Electrolux Home Products Corporation N.V. Dishwasher

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5131419A (en) * 1990-05-21 1992-07-21 Roberts Donald E Multi-function warewashing machine
DE102014201743A1 (en) * 2014-01-31 2015-08-06 BSH Hausgeräte GmbH Cleaning device, filter assembly, washing container and water-conducting household appliance

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7212474U (en) * 1972-11-30 R Bosch Hausgeraete Gmbh Dishwasher with a rotating spray arm
DE2211310B2 (en) * 1972-03-09 1977-09-22 Bosch Siemens Hausgerate GmbH 7000 Stuttgart Spray pressure control mechanism for dishwashers - includes sensor controlled by weight of loaded crockery tray to adjust circulating pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008067890A1 (en) * 2006-12-06 2008-06-12 Electrolux Home Products Corporation N.V. Dishwasher

Also Published As

Publication number Publication date
DE2617846A1 (en) 1977-11-10
DE2617846C2 (en) 1982-08-26
IT1081367B (en) 1985-05-21

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Legal Events

Date Code Title Description
ST Notification of lapse