ES2174812T3 - SPRAY SPRAY SET FOR DISHWASHERS, PROVIDED WITH MOVEMENT OF HORIZONTAL VAIVEN. - Google Patents

SPRAY SPRAY SET FOR DISHWASHERS, PROVIDED WITH MOVEMENT OF HORIZONTAL VAIVEN.

Info

Publication number
ES2174812T3
ES2174812T3 ES00830711T ES00830711T ES2174812T3 ES 2174812 T3 ES2174812 T3 ES 2174812T3 ES 00830711 T ES00830711 T ES 00830711T ES 00830711 T ES00830711 T ES 00830711T ES 2174812 T3 ES2174812 T3 ES 2174812T3
Authority
ES
Spain
Prior art keywords
sprinkler
support arm
spray
jets
oscillation
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 - Lifetime
Application number
ES00830711T
Other languages
Spanish (es)
Inventor
Andrea Ambrosi
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.)
Bonferraro SpA
Original Assignee
Bonferraro 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 Bonferraro SpA filed Critical Bonferraro SpA
Application granted granted Critical
Publication of ES2174812T3 publication Critical patent/ES2174812T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A47L15/20—Swingable 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

Un conjunto de aspersión giratorio para un lavavajillas, que incluye, como mínimo, un aspersor (E) dotado, como mínimo, de una tobera de propulsión (F) destinada a hacer girar el aspersor (E), siendo el último pivotado en un extremo de un brazo de soporte (C) a través del cual se alimenta agua a presión, estando dicho brazo de soporte (C) a su vez dispuesto en forma vertical pivotante en su otro extremo hacia un conducto de alimentación (A) solidario con el espacio de lavado para permitir una oscilación de dicho brazo de soporte (C), estando limitada la oscilación del brazo de soporte (C) por un par de topes, caracterizado en que dichos topes generan una fuerza de reacción que tiene, en el plazo horizontal solamente, un componente ortogonal al eje longitudinal de dicho aspersor (E), y en que el brazo de soporte (C) está provisto,comomínimo, de dos toberas opuestamente dispuestas (M, N; S, T) apropiadas para lanzar chorros que tienen un componente ortogonal al eje longitudinal de dicho brazo(C), estando controlada la emisión de dichos chorros por una cubierta rotativa (J; U), dotada, como mínimo, de una abertura (K; V), estando controlada la rotación de dicha cubierta (J; U) por la rotación del aspersor (E) de acuerdo con un ratio de transmisión mayor que la unidad.A rotating sprinkler assembly for a dishwasher, which includes at least one sprinkler (E) provided with at least one propulsion nozzle (F) intended to rotate the sprinkler (E), the last pivoting at one end of a support arm (C) through which water is fed under pressure, said support arm (C) being in turn arranged vertically pivoting at its other end towards a feed conduit (A) integral with the space of washing to allow an oscillation of said support arm (C), the oscillation of the support arm (C) being limited by a pair of stops, characterized in that said stops generate a reaction force having, in the horizontal term only , a component orthogonal to the longitudinal axis of said sprinkler (E), and in which the support arm (C) is provided, as a rule, with two oppositely arranged nozzles (M, N; S, T) suitable for launching jets having a orthogonal component to the axis length end of said arm (C), the emission of said jets being controlled by a rotating cover (J; U), equipped with at least one opening (K; V), the rotation of said cover (J; U) being controlled by the rotation of the sprinkler (E) in accordance with a transmission ratio greater than the unit.

ES00830711T 2000-10-27 2000-10-27 SPRAY SPRAY SET FOR DISHWASHERS, PROVIDED WITH MOVEMENT OF HORIZONTAL VAIVEN. Expired - Lifetime ES2174812T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20000830711 EP1201178B1 (en) 2000-10-27 2000-10-27 Revolving sprinkling assembly for dishwashers, provided with horizontal reciprocating motion

Publications (1)

Publication Number Publication Date
ES2174812T3 true ES2174812T3 (en) 2002-11-16

Family

ID=8175526

Family Applications (1)

Application Number Title Priority Date Filing Date
ES00830711T Expired - Lifetime ES2174812T3 (en) 2000-10-27 2000-10-27 SPRAY SPRAY SET FOR DISHWASHERS, PROVIDED WITH MOVEMENT OF HORIZONTAL VAIVEN.

Country Status (3)

Country Link
EP (1) EP1201178B1 (en)
DE (1) DE60000170T2 (en)
ES (1) ES2174812T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL2494906T3 (en) 2011-03-01 2013-07-31 Bonferraro Spa Sprinkling assembly for dishwashers comprising a secondary oscillating sprinkler
EP3629872A1 (en) * 2017-06-02 2020-04-08 Arçelik Anonim Sirketi Liquid spraying device for a dishwasher with improved cleaning performance

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB833434A (en) * 1957-08-21 1960-04-27 Sven Gustaf Nord Dishwashing apparatus
US5477874A (en) * 1993-08-13 1995-12-26 Matsushita Electric Industrial Co., Ltd. Dishwasher
DE4416655A1 (en) * 1994-05-11 1995-11-16 Heinz Gutoehrlein Spray arm for domestic electric dishwashing machine
IT235026Y1 (en) * 1994-06-16 2000-03-31 Zanussi Elettrodomestici DISHWASHER WITH ROTATING SPRAY REEL
IT1275155B (en) * 1995-02-15 1997-07-30 Smeg Spa REVOLVING DISHWASHER GROUP FOR DISHWASHER EQUIPPED WITH A HORIZONTAL ALTERNATE MOTOR
IT1275156B (en) * 1995-02-15 1997-07-30 Smeg Spa REVOLVING DISHWASHER GROUP FOR DISHWASHER EQUIPPED WITH A HORIZONTAL ALTERNATE MOTOR

Also Published As

Publication number Publication date
DE60000170T2 (en) 2003-01-30
DE60000170D1 (en) 2002-07-11
EP1201178B1 (en) 2002-05-15
EP1201178A1 (en) 2002-05-02

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