EP3481991A1 - Fer a vapeur pourvu d'un dispositif de retenue de gouttelettes d'eau - Google Patents
Fer a vapeur pourvu d'un dispositif de retenue de gouttelettes d'eauInfo
- Publication number
- EP3481991A1 EP3481991A1 EP17745823.9A EP17745823A EP3481991A1 EP 3481991 A1 EP3481991 A1 EP 3481991A1 EP 17745823 A EP17745823 A EP 17745823A EP 3481991 A1 EP3481991 A1 EP 3481991A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- steam
- steam iron
- duct
- connecting elements
- flow
- 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
Links
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B1/00—Methods of steam generation characterised by form of heating method
- F22B1/28—Methods of steam generation characterised by form of heating method in boilers heated electrically
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
- F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
- F22B37/26—Steam-separating arrangements
Definitions
- the present invention relates to a steam iron and more particularly to a steam iron provided with a device for retaining water droplets.
- a steam iron comprises in known manner a soleplate defining a steam distribution circuit and having an ironing plate provided with an ironing surface and steam openings opening into the ironing surface.
- Document DE102004032361 discloses a steam iron having a steam distribution circuit provided with a retaining device configured to retain water droplets entrained by the flow of vapor flowing along the steam distribution circuit and to vaporize said water droplets retained.
- the retaining device comprises in particular an outer body delimiting a cyclonic chamber, a steam inlet opening into a lower portion of the cyclonic chamber and through which the flow of steam enters the cyclonic chamber, and a central duct disposed in the center of the chamber. cyclonic and provided with an upper steam outlet through which the steam flow exits the cyclonic chamber.
- GB330870 also discloses a steam iron having a vapor distribution circuit provided with a retaining device configured to retain water droplets entrained by the flow of vapor flowing along the steam distribution circuit and for vaporize said retained water droplets.
- the retaining device comprises a duct comprising a tubular peripheral wall closed at both ends by two flanges, one of the puddles having an inlet opening and the other flanges having an outlet opening.
- the present invention aims to remedy these disadvantages.
- the technical problem underlying the invention is therefore to provide a steam iron which satisfactorily limits the amount of water in liquid form which reaches the steam orifices especially at the start of the steam iron.
- the present invention relates to a steam iron having a vapor distribution circuit in which is intended to flow a vapor stream, and a retaining device disposed along the steam distribution circuit and configured to retain water droplets entrained by the vapor stream and optionally vaporizing said retained water droplets, the retaining device comprising a retaining member comprising:
- a duct comprising a tubular peripheral wall and having a longitudinal axis, the tubular peripheral wall having a lower inlet opening through which the flow of steam enters the duct and an upper outlet opening through which the flow of steam leaves the duct;
- each of the connecting elements extending from the tubular peripheral wall to the central body, the connecting elements and the central body covering, in a projection plane perpendicular to the longitudinal axis of the duct, at least 60%, and preferably at least 90%, of the conduit passage section.
- Such a configuration of the retaining device, and more particularly of the retaining member forms a barrier preventing the transport of the water droplets by the vapor flow on the direct path disposed axially at led, and thus ensures effective separation of the water droplets and water vapor, and thus the retention, by the retainer, of a large amount of water droplets entrained by the steam flow.
- the retaining device and more particularly of the retaining member forms a barrier preventing the transport of the water droplets by the vapor flow on the direct path disposed axially at led, and thus ensures effective separation of the water droplets and water vapor, and thus the retention, by the retainer, of a large amount of water droplets entrained by the steam flow.
- the steam iron may further have one or more of the following features, taken alone or in combination.
- the retaining member is removable.
- the steam iron comprises an ironing plate comprising a substantially flat ironing surface, the longitudinal axis of the duct extending perpendicularly to the plane of the ironing surface.
- the steam iron comprises a sole and the retaining device comprises a support part provided on the sole and on which is mounted the retaining member, the retaining member and the part of support defining a vaporization chamber disposed upstream of the connecting elements with respect to the direction of flow of the vapor flow, and preferably below the connecting elements when the steam iron rests horizontally on its sole so that the water droplets separated from the vapor stream by the connecting elements fall by gravity into the vaporization chamber.
- the retaining device comprises a steam inlet opening into the vaporization chamber and through which the flow of vapor enters the vaporization chamber.
- the support portion has a bottom wall and a side wall extending from the bottom wall and on which is mounted the retaining member.
- the steam inlet is for example formed in the side wall.
- the side wall of the support portion and the tubular peripheral wall of the conduit are coaxial.
- the steam inlet is partly delimited by the tubular peripheral wall of the duct.
- the steam iron comprises an overlapping portion defining at least partly the steam distribution circuit and covering the retaining member.
- the sole comprises the covering part.
- the sole comprises an ironing surface and at least one steam orifice opening into the ironing surface.
- the cover portion and the retaining member define at least in part a vapor delivery chamber fluidly connected to the at least one steam orifice.
- the connecting elements and the central body are arranged such that the minimum passage cross section for the flow of steam through the conduit is greater than 25 mm 2 .
- the retaining member is made of plastic. These provisions make it possible to avoid overheating the flow of steam through the retaining device, and thus to prevent the flow of steam leaving the steam iron from being too dry.
- the retaining device according to such an embodiment makes it possible to retain most of the water droplets. driven by the flow of steam, while ensuring the ejection of a stream of wet steam at the outlet of the steam iron steam ports.
- the retaining member could be made of other materials and for example aluminum or copper.
- the connecting elements are constituted by blades.
- each connecting element is inclined with respect to the longitudinal axis of the conduit.
- each connecting element extends substantially perpendicular to the longitudinal axis of the conduit.
- the connecting elements are helically arranged in the conduit.
- the retaining member comprises a first series of lower connecting elements extending substantially in a first extension plane and a second series of upper connecting elements extending substantially in a second extension plane offset longitudinally with respect to the first extension plane.
- the lower connecting elements are angularly offset relative to the upper connecting elements.
- the lower connecting elements are regularly spaced from each other, and the upper connecting elements are regularly spaced from each other.
- each connecting element has two opposite end edges to one another and respectively connected to the tubular peripheral wall and to the central body, and two opposite lateral edges, one to the other, each connecting member having at least one retaining rib extending downwardly from a respective lateral edge.
- each lateral edge of each connecting element may for example be straight or curved.
- each of the connecting elements has a section L-shaped or U-shaped.
- the retaining member is monobloc.
- the retaining member comprises a first retaining portion delimiting a lower portion of the tubular peripheral wall of the duct, and a second retaining portion delimiting an upper portion of the tubular peripheral wall of the duct. the first and second retaining portions being assembled to one another.
- Such a characteristic makes it possible to simplify the manufacture of the retaining member by making it possible to produce a more complex shape by molding.
- the first retaining portion comprises a first tubular peripheral portion, a first central body portion disposed in the center of the first retaining portion and a plurality of connecting elements connecting the first tubular peripheral portion and the first central body portion
- the second retaining portion comprises a second tubular peripheral portion, a second central body portion disposed in the center of the second retaining portion and a plurality of connecting elements connecting the second tubular peripheral portion and the second portion of central body.
- the first central body portion comprises a first assembly element, for example male
- the second central body portion comprises a second assembly element, for example female, configured to cooperate. with the first assembly element.
- the first assembly element comprises a frustoconical assembly portion
- the second assembly element comprises an assembly housing configured to receive the frustoconical assembly portion.
- each of the connecting elements extends radially from the tubular peripheral wall of the conduit to the central body.
- each of the connecting elements is substantially flat and extends parallel to the longitudinal axis of the conduit.
- the retaining member comprises an annular retaining rib extending downwards from the lower faces of the connecting elements.
- Such a rib makes it possible to form a dam for the water droplets held under the connecting elements, preventing the latter from flowing along the surface of the elements towards the upper opening of the duct.
- the annular retaining rib and the central body are coaxial.
- the central body is elongated and extends substantially parallel to the longitudinal axis of the conduit.
- the central body comprises a tubular side wall comprising a first open end facing the lower inlet opening and a second end opposite the first end, and a closing wall closing the opening. respective second end.
- the tubular peripheral wall has a lower end edge and an upper end edge, the central body projecting beyond the upper end edge of the tubular peripheral wall.
- the central body has a general shape of ogive or a general shape of dome.
- the steam distribution circuit further comprises an expansion chamber disposed upstream of the retaining device and configured to reduce the flow velocity of the vapor stream before the vapor stream flows. 'reaches the restraint.
- the expansion chamber is arranged such that the minimum passage section for the flow of steam through the expansion chamber is greater than 25 mm 2 .
- the expansion chamber is arranged such that the flow velocity of the vapor flow in the expansion chamber is less than 20 m. s -1 .
- the steam distribution circuit comprises a steam flow inlet intended to be connected to a steam transport duct.
- the steam flow inlet is provided on the covering portion.
- the steam distribution circuit comprises a single deflection wall disposed between the vapor flow inlet and the retaining device.
- the steam distribution circuit comprises a plurality of pins extending near the vapor flow inlet.
- the expansion chamber is disposed upstream of the vaporization chamber, and more particularly upstream of the steam inlet.
- the connecting elements are spaced longitudinally from each other.
- the present invention further relates to an ironing apparatus comprising a steam iron according to the invention, a steam generator and a steam conduit connecting the steam generator to the steam iron and for supplying the steam iron in steam.
- the present invention further relates to a retaining member adapted to be disposed along a steam distribution circuit of a steam iron and configured to retain water droplets entrained by a flow of vapor flowing in the vapor distribution circuit, the retaining member comprising:
- a duct comprising a tubular peripheral wall and having a longitudinal axis, the tubular peripheral wall having a lower inlet opening through which the flow of steam enters the duct and an upper outlet opening through which the flow of steam leaves the duct; a central body disposed in the center of the duct, and
- each of the connecting elements extending across the conduit, each of the connecting elements extending from the tubular peripheral wall to the central body, the connecting elements and the central body covering, in a plane of projection perpendicular to the longitudinal axis of the duct, at least 60%, and preferably at least 90%, of the conduit passage section.
- FIG. 1 is a schematic view of a steam apparatus according to the present invention comprising a steam iron and a base unit provided with a steam generator;
- FIG. 2 is a perspective view of the steam iron of FIG. 1;
- FIG. 3 is a perspective view of the sole of the steam iron of Figure 1;
- FIGS 4 and 5 are views respectively in perspective and from above the sole of Figure 3 without the cover portion and equipped with a retaining device according to a first embodiment of the invention;
- FIG. 6 is a sectional view of the sole along the line VI-VI of Figure 5;
- FIGS 7 and 8 are perspective views respectively from above and below of a retaining member belonging to the retainer of Figures 4 and 5;
- FIG. 9 is a top view of the retainer of Figure 7;
- - Figures 10 and 1 1 are sectional views respectively along lines X-X and XI-XI of Figure 9;
- - Figure 12 is a perspective view of the sole of the steam iron of Figure 1 without the cover portion and equipped with a retaining device according to a second embodiment of the invention;
- - Figure 13 is a longitudinal sectional view of the sole of Figure 12;
- FIG. 14 is a perspective view from above of a retaining member belonging to the retainer of Figures 12 and 13;
- FIGS. 15 and 16 are exploded perspective views respectively from below and from above of the retaining member of FIG. 14;
- FIG. 17 is a top view of the retainer of Figure 14;
- FIGS. 18 and 19 are sectional views respectively along the lines XVIII-XVIII and ⁇ -XIX of Figure 17;
- FIG. 20 is a perspective view of the sole of the steam iron of Figure 1 without the cover portion and equipped with a retaining device according to a third embodiment of the invention
- Figure 21 is a longitudinal sectional view of the sole of Figure 20;
- FIGS. 22 and 23 are perspective views respectively from above and below of a retaining member belonging to the retainer of Figures 20 and 21;
- FIG. 24 is a top view of the retainer of Figure 22;
- FIG. 1 represents an ironing apparatus 2 comprising a base unit 3, a steam iron 4 and a steam transport duct 5 connecting the base unit 3 and the steam iron 4.
- the base unit 3 comprises in particular a steam generator 6, a water tank 7 and a pump 8 configured to feed the steam generator 6 with water coming from the water tank 7, and the steam iron 4 comprises in particular a gripping portion 10 and a sole 9.
- the sole 9 comprises a main body January 1, a covering portion 12 covering at least partly the main body January 1, and an ironing plate 13 extending under the main body 1 1 .
- the ironing plate 13 comprises a substantially flat ironing surface 14 and steam openings 15 opening into the ironing surface 14.
- the main body 11 and the ironing plate 13 are made of thermally conductive materials.
- the main body 1 1 and the covering part 12 define a steam distribution circuit 16 fluidly connected on the one hand to the steam generator 6 via the steam conveying conduit 5 and on the other hand to the steam orifices 15.
- the steam distribution circuit 16 comprises in particular a steam flow inlet 16.1 connected to the steam transport duct 5.
- a stream of steam is able to flow into the steam distribution circuit 16 and up to steam ports 15.
- the steam iron 4 is provided with a heater 17 integrated in the main body January 1 of the sole plate 9, and configured to heat the ironing plate 13 and the main body 1 January. As shown more particularly in Figures 4 to 1 1, the steam iron 4 also comprises a retaining device 18 arranged along the steam distribution circuit 16 and configured to retain water droplets. driven by the flow of steam flowing in the steam distribution circuit 16 and vaporize the retained water droplets.
- the retaining device 18 comprises a retaining member 19 covered by the covering portion 12.
- the retaining member 19 is in one piece, and may for example be made of plastic .
- the retaining member 19 comprises a duct 21 having a longitudinal axis A and comprising a tubular peripheral wall 22.
- the tubular peripheral wall 22 comprises a lower inlet opening 23 through which the flow of vapor can enter the duct 21 and a upper outlet opening 24 through which the flow of steam can exit the conduit 21.
- the tubular peripheral wall 22 is frustoconical, but could of course be cylindrical.
- the retaining member 19 further comprises a central body 25 disposed in the center of the duct 21.
- the central body 25 extends along the longitudinal axis A of the conduit 21 and has a general shape of ogive.
- the central body 25 more particularly comprises a tubular side wall 26 comprising a first open end 26.1 facing the lower inlet opening 23 and a second end 26.2 opposite the first end 26.1, and a closure wall 30 closing the second end 26.1. end 26.2 of the tubular side wall 26. It should be noted that the central body 25 may possibly protrude beyond the upper end edge of the tubular peripheral wall 22.
- the retaining member 19 further comprises several elements of connecting 27 extending across the conduit 21 and connecting the tubular peripheral wall 22 and the central body 25.
- the connecting elements 27 and the central body 25 cover, in a projection plane perpendicular to the longitudinal axis A of the conduit 21 at least 60%, and preferably at least 90%, of the passage section of the conduit 21.
- the connecting elements 27 and the central body 25 are arranged in such a way that the minimum passage cross-section for the flow of the vapor flow through the duct is greater than 25 mm 2 .
- each connecting element 27 is constituted by a blade extending from the tubular peripheral wall 22 to the central body 25.
- the connecting elements 27 are inclined by relative to the longitudinal axis A of the duct 21, and are helically arranged in the duct 21.
- each connecting element 27 has a width which increases in the direction of the tubular peripheral wall 22.
- Each connecting element 27 has two end edges 27.1 opposite one another and respectively connected to the tubular peripheral wall 22 and the central body 25, and two side edges 27.2 opposite one another. According to the embodiment shown in Figures 4 to 1 1, each side edge 27.2 is bent and each connecting member 27 has a retaining rib 28 extending downwardly from one of the respective side edges. Each connecting element 27 thus has an L-shaped section. These arrangements make it possible to stop the flow of the water droplets at the edge of each connecting element 27, and thus to further improve the retention of the water droplets in the retainer 18 according to the present invention.
- the retainer 18 further includes a support portion 29 formed on the sole 9, and more particularly on the main body January 1.
- the support portion 29 has a bottom wall 29.1 and a side wall 29.2 extending from the bottom wall 29.1 and on which the retaining member 19 is mounted.
- the retaining member 19 may for example comprise a flange. support 31 extending around a lower edge of the tubular peripheral wall 22 and bearing on the side wall 29.2 of the support portion 29.
- the retaining member 19 and the support portion 29 define a vaporization chamber 32 disposed upstream of the connecting elements 27 with respect to the direction of flow of the vapor stream, and more particularly below the connecting elements 27.
- the water droplets separated from the vapor stream by the connecting elements 27 fall by gravity into the vaporization chamber 32.
- the retainer 18 also has a vapor inlet 33 (see FIG. 4) in the side wall 29.2 and through which the vapor stream enters the vaporization chamber 32. According to the embodiment shown in FIGS. 1 1, the steam inlet 33 is partly delimited by the duct 21.
- the main body 11 is made of thermally conductive material, part of the heat produced by the heating device 17 is transferred to the vaporization chamber 32, so that the water droplets fall by gravity into the chamber Spraying 32 is vaporized and can thus be driven out of the vaporization chamber 29 and to the steam ports 15 by the steam flow.
- the steam distribution circuit 16 comprises an expansion chamber 34 disposed upstream of the retaining device 18 and configured to reduce the flow velocity of the vapor stream before the vapor stream flows. It reaches the retaining device 18 and more particularly the retaining member 19.
- the expansion chamber 34 comprises a single deflection wall 34.1 extending between the vapor flow inlet 16.1 and the retaining device 18.
- the steam distribution circuit 16 further comprises a vapor delivery chamber 35 delimited by the cover portion 12 and the retaining member 19.
- the vapor discharge chamber 35 is disposed downstream of the upper outlet opening 24 and is fluidly connected to the steam ports 15.
- the steam distribution circuit 16 further comprises a plurality of pins 40 extending near the flow inlet. e steam 16.1. The presence of these pins 40 makes it possible to increase the exchange surface between the vapor flow and the steam distribution circuit 16, and thus to promote the separation of the water droplets from the flow of vapor flowing through the steam distribution circuit 16.
- Figures 12 to 19 show a retaining device 18 according to a second embodiment of the invention which differs from the first embodiment essentially in that the retaining member 19 comprises a first retaining portion 19.1 delimiting a lower portion of the tubular peripheral wall 22 of the duct 21, and a second retaining portion 19.2 delimiting an upper portion of the tubular peripheral wall 22 of the duct 21, and in that the first and second retaining portions 19.1, 19.2 are assembled one to the other.
- the first retaining portion 19.1 has a first tubular peripheral portion 22.1, a first central body portion 25.1 disposed centrally of the first retaining portion 19.1 and a plurality of connecting members 27 connecting the first tubular peripheral portion 22.1 and the first body portion. 25.1, and the second retaining portion 19.2 has a second tubular peripheral portion 22.2, a second central body portion 25.2 disposed in the center of the second retaining portion 19.2 and a plurality of connecting elements 27 connecting the second tubular peripheral portion 22.2 and the second part of central body 25.2.
- the first central body portion 25.1 comprises a male connecting member 36 and the second central body portion 25.2 includes a female connecting member 37 configured to cooperate with the male connecting member 36.
- the connecting member male 36 may for example comprise a frustoconical assembly portion
- the female connecting member 37 may comprise for example an assembly housing configured to receive the frustoconical assembly portion.
- the male and female connecting elements 36, 37 may furthermore be provided with angular indexing elements.
- each connecting element 27 is also constituted by a blade, but nevertheless extends perpendicularly with respect to the longitudinal axis A of the conduit 21.
- the retaining member 19 comprises a first series of lower connecting members 27 extending in a first extension plane and being evenly spaced from each other, and a second series of upper connecting members 27 extending in a second extension plane offset longitudinally relative to the first plane of extension and being regularly spaced from each other, the lower connecting elements 27 being angularly offset relative to the upper connecting elements 27.
- each connecting element 27 comprises two retaining ribs 28 each extending downwardly from a respective lateral edge 27.2.
- each connecting element 27 has a U-shaped section.
- Figures 20 to 25 show a retaining device 18 according to a third embodiment of the invention which differs from the first embodiment essentially in that the central body 25 has a generally domed shape and in that each connecting element 27 extends radially from the tubular peripheral wall 22 of the duct 21 to the central body 25, and extends parallel to the longitudinal axis A of the duct 21.
- the retaining member 19 further comprises an annular retaining rib 38 extending downwards from the lower faces of the connecting elements 27.
- the vaporization chamber situated upstream of the retaining element may be replaced by a water storage zone into which a pump can come to draw water to supply a spray nozzle of water. a spray carried by the iron.
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Irons (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1656546A FR3053705B1 (fr) | 2016-07-07 | 2016-07-07 | Fer a vapeur pourvu d'un dispositif de retenue de gouttelettes d'eau |
| PCT/FR2017/051809 WO2018007746A1 (fr) | 2016-07-07 | 2017-07-03 | Fer a vapeur pourvu d'un dispositif de retenue de gouttelettes d'eau |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP3481991A1 true EP3481991A1 (fr) | 2019-05-15 |
| EP3481991B1 EP3481991B1 (fr) | 2020-08-05 |
Family
ID=56920797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP17745823.9A Active EP3481991B1 (fr) | 2016-07-07 | 2017-07-03 | Fer a vapeur pourvu d'un dispositif de retenue de gouttelettes d'eau |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP3481991B1 (fr) |
| CN (2) | CN107587335B (fr) |
| FR (1) | FR3053705B1 (fr) |
| WO (1) | WO2018007746A1 (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3053705B1 (fr) * | 2016-07-07 | 2018-07-06 | Seb S.A. | Fer a vapeur pourvu d'un dispositif de retenue de gouttelettes d'eau |
| EP4283191A1 (fr) * | 2022-05-25 | 2023-11-29 | Versuni Holding B.V. | Générateur de vapeur comprenant une surface de vaporisation adaptée |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE365383A (fr) * | 1928-12-05 | |||
| DE102004032361B4 (de) * | 2004-07-03 | 2009-12-10 | Braun Gmbh | Verfahren zur Bereitstellung von Dampf und entsprechendes Dampfbügeleisen |
| KR100822254B1 (ko) * | 2006-11-03 | 2008-04-17 | 김종찬 | 전기 스팀 다리미의 감전방지장치 |
| CN201003121Y (zh) * | 2007-01-05 | 2008-01-09 | 华裕电器集团有限公司 | 用于汽水分离的蒸汽过滤装置及带有该装置的蒸汽熨烫机 |
| CN201103068Y (zh) * | 2007-10-16 | 2008-08-20 | 俞能权 | 一种熨烫器的蒸汽喷头 |
| CN201305779Y (zh) * | 2008-11-26 | 2009-09-09 | 胡春亭 | 方便式蒸汽熨刷 |
| EP2251482A1 (fr) * | 2009-05-14 | 2010-11-17 | Koninklijke Philips Electronics N.V. | Unité de décharge de vapeur pour une utilisation dans la semelle d'un fer à repasser |
| JP2017525457A (ja) * | 2014-08-26 | 2017-09-07 | コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. | スチームアイロンヘッド |
| FR3053705B1 (fr) * | 2016-07-07 | 2018-07-06 | Seb S.A. | Fer a vapeur pourvu d'un dispositif de retenue de gouttelettes d'eau |
-
2016
- 2016-07-07 FR FR1656546A patent/FR3053705B1/fr not_active Expired - Fee Related
-
2017
- 2017-07-03 WO PCT/FR2017/051809 patent/WO2018007746A1/fr not_active Ceased
- 2017-07-03 EP EP17745823.9A patent/EP3481991B1/fr active Active
- 2017-07-07 CN CN201710550632.9A patent/CN107587335B/zh active Active
- 2017-07-07 CN CN201720818366.9U patent/CN207646490U/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN107587335B (zh) | 2020-09-18 |
| CN107587335A (zh) | 2018-01-16 |
| EP3481991B1 (fr) | 2020-08-05 |
| FR3053705A1 (fr) | 2018-01-12 |
| WO2018007746A1 (fr) | 2018-01-11 |
| FR3053705B1 (fr) | 2018-07-06 |
| CN207646490U (zh) | 2018-07-24 |
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