EP0517673A1 - Dispositif de repassage à la vapeur - Google Patents

Dispositif de repassage à la vapeur Download PDF

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Publication number
EP0517673A1
EP0517673A1 EP92830249A EP92830249A EP0517673A1 EP 0517673 A1 EP0517673 A1 EP 0517673A1 EP 92830249 A EP92830249 A EP 92830249A EP 92830249 A EP92830249 A EP 92830249A EP 0517673 A1 EP0517673 A1 EP 0517673A1
Authority
EP
European Patent Office
Prior art keywords
boiler
resistor
iron
resistors
steam
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.)
Granted
Application number
EP92830249A
Other languages
German (de)
English (en)
Other versions
EP0517673B1 (fr
Inventor
Pietro Pecorari
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.)
ROSSI GROUP S.P.A.
Original Assignee
ROSSI GROUP 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 ROSSI GROUP SpA filed Critical ROSSI GROUP SpA
Publication of EP0517673A1 publication Critical patent/EP0517673A1/fr
Application granted granted Critical
Publication of EP0517673B1 publication Critical patent/EP0517673B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • D06F75/00—Hand irons
    • D06F75/08—Hand irons internally heated by electricity
    • D06F75/10—Hand irons internally heated by electricity with means for supplying steam to the article being ironed
    • D06F75/12—Hand irons internally heated by electricity with means for supplying steam to the article being ironed the steam being produced from water supplied to the iron from an external source

Definitions

  • the invention relates to a steam ironing machine, in particular for domestic use.
  • the prior art teaches steam ironing machines, also for domestic use, which comprises a boiler, for the production of the steam, from which the steam produced is sent, on command, to the iron; in this type of machine the boiler and the iron are two separate elements.
  • Both the boiler and the iron use resistors respectively for the hating of the water and the production of the steam as well as for the heating of the ironing plate of the iron.
  • ironing machines of the type in question in which the iron requires electrical power which is usually comprised between 0.7 and 0.9 KW, have available a rather limited amount of electrical power for the production of steam. This brings about quite long waiting times while the steam pressure is building up to the desired level, as well as a considerable reduction in steam pressure during use, in particular during lengthy use.
  • One aim of the present invention is that of eliminating the above-mentioned drawback by providing a steam ironing machine wherein the waiting time for the reaching of a desired steam pressure is reduced and in which there are no notable reductions in the steam pressure during use.
  • the ironing machine object of the present invention which comprises a boiler for the production of steam in which there are two resistors which are separately supplied with electric power, as well a an iron having two resistors which absorb the same electric power as one of the resistors in the boiler; an electric commutator is also envisaged, which on command connects either the resistor of the iron or the equally absorbent resistor of the boiler to the electricity supply.
  • the ironing machine comprises a boiler 1 for the production of steam, and an iron 2; the boiler 1 and the iron 2 are two separate elements which are connected, like in all machines of this type, by means of two cords, not indicated in the figures, one of which carries the electrical connections while the other conducts the steam from the boiler 1 to the iron 2.
  • two resistors R1 and R2 are envisaged which are physically separated one from the other.
  • the ends of the two resistors R1 and R2 are connected to a flange 4.
  • the two resistors R1 and R2 are long and conformed in such a way as to be insertable into the boiler through a hole 3 made in the wall of the boiler 1 itself.
  • insulating elements 5 are envisaged, constituted by, for example, gaskets made of teflon, which electrically insulate the flange 4, and thus the two resistors R1 and R2 from the boiler 1. This considerably reduces the damaging effects due to parasitic currents which can cause deterioration and even perforation of the boiler 1.
  • the iron 2, or more specifically its hotplate, is heated electrically by means of a resistor R2; resistor R3 absorbs the same power absorbed by one of the resistors (for example, resistor R2) of the boiler 1.
  • the machine comprises further an electric commutator C1, which on command connects to the electricity supply either the resistor R3 of the iron 2 or the resistor R2 of the boiler 1; in other words the two resistors R2 and R3 are never both connected to the electricity supply. This means that, under any operative conditions, the power absorbed by the machine in question is always the same.
  • the boiler 1 can be equipped with two resistors which together absorb 2 KW and that individually 1,2 Kw and 0.8 KW.
  • the machine When the machine is turned on, for example by means of the switch I1, the water begins to be heated for the production of steam; during this phase, the iron 2 is not functioning and all of the power absorbed by the machine can be used for the heating of the water in the boiler 1.
  • the iron 2 is connected to the electricity supply, for example by means of a switch not indicated in the figure; simultaneously the commutator C1 is activated, which cuts off the connection with the resistor R2 and effects the connection of the resistor R3.
  • the iron 2 can function normally while the boiler 1 continues to be heated by means of the resistor R1 alone.
  • a thermostat with which the iron 2 is usually equipped, cuts off the current to the resistor R3 of the iron 2; the said thermostat can activate the commutator C1 so as again to supply the resistor R2 and to use the maximum power absorbed by the machine for the heating of the water.

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Irons (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Beans For Foods Or Fodder (AREA)
EP92830249A 1991-05-24 1992-05-22 Dispositif de repassage à la vapeur Expired - Lifetime EP0517673B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMO910082 1991-05-24
ITMO910082A IT1246562B (it) 1991-05-24 1991-05-24 Macchina stiratrice a vapore.

Publications (2)

Publication Number Publication Date
EP0517673A1 true EP0517673A1 (fr) 1992-12-09
EP0517673B1 EP0517673B1 (fr) 1995-05-10

Family

ID=11384994

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92830249A Expired - Lifetime EP0517673B1 (fr) 1991-05-24 1992-05-22 Dispositif de repassage à la vapeur

Country Status (5)

Country Link
EP (1) EP0517673B1 (fr)
AT (1) ATE122417T1 (fr)
DE (1) DE69202398T2 (fr)
ES (1) ES2072129T3 (fr)
IT (1) IT1246562B (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9408167U1 (de) * 1994-05-18 1995-06-14 Planeta Hausgeräte GmbH & Co Elektrotechnik KG, 87719 Mindelheim Schaltungsmöglichkeit der verschiedenen Heizungsarten eines Dampfbügel- und Reinigungsgerätes entsprechend der üblichen Haushaltsabsicherung
WO1996025546A1 (fr) * 1995-02-17 1996-08-22 Alfred Kärcher GmbH & Co. Appareil combine de nettoyage et de repassage a la vapeur
EP1384808A1 (fr) * 2002-07-04 2004-01-28 Commital-Sami S.p.A. Appareil électrique pour appareils domestiques tel qu'aspirateur, appareil d'aspiration de liquide, appareil de repassage à vapeur à usage domestique et/ou usage professionnel
WO2006051483A1 (fr) * 2004-11-11 2006-05-18 Koninklijke Philips Electronics N.V. Fer a vapeur possedant deux elements chauffants resistants destines a chauffer la semelle
EP2738305A1 (fr) * 2012-10-19 2014-06-04 BSH Bosch und Siemens Hausgeräte GmbH Station de repassage et unité de régulation et/ou de commande
CN104114760A (zh) * 2011-12-16 2014-10-22 德隆奇电器单一股东有限责任公司 优化熨烫系统吸能的装置及其相应方法
EP3415683A1 (fr) * 2017-06-14 2018-12-19 Seb S.A. Appareil de repassage équipé d'une cuve chauffée par des première et deuxième résistances électriques

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8515745U1 (de) * 1985-05-29 1987-08-27 Dipl.-Ing. Riba Gmbh & Co Kg, 5450 Neuwied Dampfkessel für eine Dampfbügeleinrichtung
EP0423540A1 (fr) * 1989-10-20 1991-04-24 S.T.E.M. S.R.L. Générateur de vapeur à usage domestique et industriel

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8515745U1 (de) * 1985-05-29 1987-08-27 Dipl.-Ing. Riba Gmbh & Co Kg, 5450 Neuwied Dampfkessel für eine Dampfbügeleinrichtung
EP0423540A1 (fr) * 1989-10-20 1991-04-24 S.T.E.M. S.R.L. Générateur de vapeur à usage domestique et industriel

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9408167U1 (de) * 1994-05-18 1995-06-14 Planeta Hausgeräte GmbH & Co Elektrotechnik KG, 87719 Mindelheim Schaltungsmöglichkeit der verschiedenen Heizungsarten eines Dampfbügel- und Reinigungsgerätes entsprechend der üblichen Haushaltsabsicherung
WO1996025546A1 (fr) * 1995-02-17 1996-08-22 Alfred Kärcher GmbH & Co. Appareil combine de nettoyage et de repassage a la vapeur
EP1384808A1 (fr) * 2002-07-04 2004-01-28 Commital-Sami S.p.A. Appareil électrique pour appareils domestiques tel qu'aspirateur, appareil d'aspiration de liquide, appareil de repassage à vapeur à usage domestique et/ou usage professionnel
WO2006051483A1 (fr) * 2004-11-11 2006-05-18 Koninklijke Philips Electronics N.V. Fer a vapeur possedant deux elements chauffants resistants destines a chauffer la semelle
US7472504B2 (en) * 2004-11-11 2009-01-06 Koninklijke Philips Electronics N.V. Steam iron having two flat resistive elements for heating the soleplate
CN101072911B (zh) * 2004-11-11 2011-06-08 皇家飞利浦电子股份有限公司 具有两个用于加热底板的平坦电阻式加热元件的蒸汽熨斗
CN104114760A (zh) * 2011-12-16 2014-10-22 德隆奇电器单一股东有限责任公司 优化熨烫系统吸能的装置及其相应方法
CN104114760B (zh) * 2011-12-16 2016-08-24 德隆奇电器单一股东有限责任公司 优化熨烫系统吸能的装置及其相应方法
EP2738305A1 (fr) * 2012-10-19 2014-06-04 BSH Bosch und Siemens Hausgeräte GmbH Station de repassage et unité de régulation et/ou de commande
EP3415683A1 (fr) * 2017-06-14 2018-12-19 Seb S.A. Appareil de repassage équipé d'une cuve chauffée par des première et deuxième résistances électriques
FR3067724A1 (fr) * 2017-06-14 2018-12-21 Seb S.A. Appareil de repassage equipe d'une cuve chauffee par des premiere et deuxieme resistances electriques
CN109082868A (zh) * 2017-06-14 2018-12-25 Seb公司 配备有通过第一和第二电阻加热的槽的熨烫设备

Also Published As

Publication number Publication date
ITMO910082A0 (it) 1991-05-24
IT1246562B (it) 1994-11-24
DE69202398D1 (de) 1995-06-14
DE69202398T2 (de) 1995-09-14
ES2072129T3 (es) 1995-07-01
EP0517673B1 (fr) 1995-05-10
ITMO910082A1 (it) 1992-11-24
ATE122417T1 (de) 1995-05-15

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