CN101910501A - Suspension arrangement for clothes washing machine - Google Patents
Suspension arrangement for clothes washing machine Download PDFInfo
- Publication number
- CN101910501A CN101910501A CN2008801223724A CN200880122372A CN101910501A CN 101910501 A CN101910501 A CN 101910501A CN 2008801223724 A CN2008801223724 A CN 2008801223724A CN 200880122372 A CN200880122372 A CN 200880122372A CN 101910501 A CN101910501 A CN 101910501A
- Authority
- CN
- China
- Prior art keywords
- hanger bar
- suspension arrangement
- tube
- radial bars
- radial
- 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.)
- Pending
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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
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/20—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations
- D06F37/24—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations in machines with a receptacle rotating or oscillating about a vertical axis
-
- 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
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/26—Casings; Tubs
- D06F37/267—Tubs specially adapted for mounting thereto components or devices not provided for in preceding subgroups
- D06F37/268—Tubs specially adapted for mounting thereto components or devices not provided for in preceding subgroups for suspension devices
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
- Centrifugal Separators (AREA)
Abstract
The suspension arrangement for the clothes washing machine is de- fined by a plurality of suspension rods (30), each comprising a slim and flexi not ble stem having an upper end (30a) coupled to a structural cabinet (10) and a lower end (30b) coupled to a tank (50) to be suspended inside the structural cabinet (10). The arrangement also provides for a plurality of radial rods (90), having an inner end (91 ) coupled to a median side region of the tank (50), and an outer end (92) coupled to a facing median region of a respective suspension rod (30) so as to transmit to each respective suspension rod (30) at least part of the radial displacement of the tank (50) during machine opera not tion, so as to cause a corresponding elastic deformation, by flexion, on the respective suspension rod (30).
Description
Technical field
The present invention relates to a kind of washing machine that is used to hold, especially the washing lotion of vertical axes, upward-acting door (top-loader) washing machine the tube suspension arrangement, wherein said tube is suspended on the structure box house of washing machine by sprung parts, described sprung parts is to the small part elastically deformable, thereby when perforation basketry when rotation or have the vibrational energy that dissipates and produce when being assembled in the inner agitator of described tube/thruster by the tube vibration, thus during washing of carrying out by washing machine and rotary manipulation mobile clothes load.
Background technology
In the washing machine of the above-mentioned type, be contained in the washing operation that the clothes in the basketry is loaded by the basketry on the trunnion axis that is rotated in the button fly front washing machine with by agitator/thruster execution of rotating on the vertical axes of upward-acting door washing machine, wherein consider in order to obtain to expect detersive efficiency clothes and the required motion of washing lotion, and also consider the motion decision that is subjected to by clothes it wearing and tearing and tear, under certain speed, the rotation of basketry or agitator/thruster when being applied in basketry along single direction, perhaps when being applied in agitator/thruster along one and another direction.
When basketry during with the higher rotational speed of the required rotating speed of common ratio basketry or agitator/thruster during washing operation, these washing machines also provide from the rotary manipulation of clothes pump up water.
In these known washing machines, tube is suspended on the structure box house by sprung parts, described sprung parts is limited by four Metallic rod altogether of common rigidity usually, each bar is single part or is two order hinge members (as being proposed among the Brazilian patent application no.PI0603245-1) mutually, each bar have usually by hinge-coupled to the upper end of going up point of structure casing and preferably by common compressed spring or other elastically deformable member supports hold washing lotion tin the lower end of appropriate section.
In these known suspension arrangements, the energy that is produced by the quality in the motion of tube inside (basketry, washing lotion and clothes load) when washer operation is passed to the tube that is suspended on the structure box house and also is passed to bar and corresponding elastically deformable element from tube, described elastically deformable element should be designed to the described energy that dissipates, avoid it to be passed to the structure casing so that casing vibrates, even on the floor that washing machine is stood, move with enough intensity.
Although these known suspension arrangements are widely used and the vibrational energy to a certain degree that generated by the quality in the motion of still can dissipating, reduce vibrational energy and transfer to the structure casing, but because some clothes load is positioned at basketry inside brokenly or unevenly, so these known suspension arrangements can not provide the dissipation of the expected degree of kinetic energy during operation (particularly rotation).Under these circumstances, the part of not wishing of the vibrational energy that rotate to be generated by eccentric mass is passed to the structure casing, makes it depend on that unsymmetrical load can be enough to cause it on the floor even be formed under the intensity of removing in the hanger bar structure in a plurality of order hinge bar extensions and vibrate.
Except above-mentioned defective, under the condition of the certain displacement of clothes in basketry load, consider its limited in one's ability of the vibrational energy that generates of dissipating, described suspension arrangement allow tube by this way vibration make it bang in the casing.Tube causes very loud noise with any collision of casing and also makes the part of washing machine impact that is damaged, and this has further promoted the moving of position of casing from it.
Although above-mentioned deficiency relates to the vertical axes washing machine more, these deficiencies also are present in the horizontal axis washer that uses described suspension arrangement.
Summary of the invention
Consider the defective and the performance constraint of described known suspension arrangement, a target of the present invention provides a kind of suspension arrangement, it allows significantly to increase its ability that is dissipated in the vibrational energy that is produced by the eccentric mass in the motion during the washer operation, prevents that described energy is passed to the structure casing and also prevents the displacement (remove) of structure casing on the floor being enough to produce under the intensity of the switching impulse between tube and the structure casing.
Further object of the present invention provides a kind of aforesaid suspension arrangement, and it can make and be applied to sprung parts simply, and does not need the structure casing of tube and washing machine is carried out structural change.
The layout of current proposition is applied to one type washing machine, and described washing machine comprises: the structure casing; A plurality of hanger bar, each hanger bar have the lower end and are connected to the upper end of structure casing; And hold washing lotion and have the tube of a plurality of isolated support members, each support member is connected to the lower end of corresponding hanger bar, thereby tube is suspended on the structure box house.
According to the present invention, suspension arrangement comprises: a plurality of hanger bar, and each hanger bar is limited by very thin also flexible rod member; And a plurality of radial bars, each radial bars has the inner in the medial side face zone that is connected to tube and is connected to the outer end in the face of zone line of corresponding hanger bar, during washer operation, described radial bars is delivered to each corresponding hanger bar with at least a portion of the radial displacement of tube, thereby causes producing corresponding strain by deflection on corresponding hanger bar.
Use above-mentioned structure, during washer operation, the vibration and the radial displacement of tube are passed to corresponding hanger bar by radial bars, cause producing distortion by deflection on hanger bar.Described distortion has weakened particularly vibration during revolving process and radial displacement.
The ability that the scheme of current proposition causes it mainly to absorb vibrational energy (kinetic energy) during revolving process significantly increases, prevent that described energy is passed to the structure casing, avoid the impact between tube and the structure casing and also avoid the displacement (remove) of structure casing on the floor.
Description of drawings
Now the present invention will be described, and the accompanying drawing that will provide with reference to the example as embodiments of the invention, in the accompanying drawings:
Fig. 1 represents the simplified plan view of the washing machine that limited by the structure casing, and described structure casing holds the tube of washing lotion in the inside carrying, and described tube is draped by the hanger bar according to the prior art manufacturing;
Tube shown in Fig. 2 presentation graphs 1 and the radial bars that connects with it and the perspective view of hanger bar have been removed the structure casing in order to improve demonstration;
The fragmentary cross-sectional view of the washing machine shown in Fig. 3 presentation graphs 1, described section is made along the direction of the line III-III among Fig. 1;
Fig. 3 A represents the amplification details on the centre and the top of the hanger bar that is connected to the structure casing as shown in Figure 3, and shows corresponding radial bars; And
The amplification details of the lower part of Fig. 3 B presentation graphs 3 shows hanger bar and is connected to the liquid containing cylindric washer;
Fig. 4 represents the perspective view that may construct of radial bars;
The side view of the radial bars shown in Fig. 5 presentation graphs 2; And
Fig. 6 represents the profile of the radial bars of Figure 4 and 5, and described section is made according to the line VI-VI among Fig. 5, and described view also shows radial bars and is connected to the liquid containing cylindric washer by an end, and is connected to corresponding hanger bar at the other end.
The specific embodiment
As mentioned above and also as shown in the drawing, the present invention relates to washing machine (preferred upward-acting door washing machine, but also comprise button fly front, horizontal axis washer), described washing machine comprises the basic structure casing 10 that is limited by cylindrical body usually, and the common cross section of described structure casing is polygon and stand on the (not shown) of floor.Structure casing 10 can use different materials manufactured by different way, but preferably, adopt the shape of cylindrical body, comprise the flank 10a on every side that is generally metallic plate, and shown in the structure in, this structure casing is formed by the part of antetheca, rear wall and opposing sidewalls.
In the typical construction shown in the figure, the horizontal rim 11 of each of structure casing 10 comprises the carriage 12 in the middle of being arranged in, described carriage has the shape of hemispherical concave depressions and has bottom axially open 13, and described bottom axially open limits the axial passage by the metallic plate that constitutes respective horizontal rim 11.
Described washing machine also comprises a plurality of hanger bar 30 as discussed previously, each hanger bar comprises the single very thin and flexible rod member that is generally metal, have upper end 30a and lower end 30b, described upper end 30a arrives structure casing 10 by hinge-coupled usually, more specifically be connected on the respective brackets 12 of horizontal rim 11, corresponding elastically deformable element 40 is arranged on the described lower end 30b, as before described in more detail.
The suspension tube 50 that holds washing lotion is provided with a plurality of support members 51 in structure casing 10 inside and at periphery, described support member is spaced apart angledly and is provided with and is fixed on the elastically deformable element 40 of each hanger bar 30, thereby guarantees that tube 50 is maintained at the hanging position of structure casing 10 inside.
Can make tube 50 with well known in the art and suitable different modes, making can be at the basketry (not shown) of the common perforation of inside assembling, described basket size is confirmed as holding the load of clothes, and during the revolving process of washing machine, drive at least, be included in the water in the clothes load that is subjected to washing operation with discharge by electric motor units (also not shown) rotation.The inside of basketry also can have agitator/thruster (also not shown), when existing, one in the certain speed lower edge of described agitator/thruster and another direction are driven in rotation stirring the clothes load of washing lotion and basketry inside, and therefore carry out the washing operation that will be carried out by washing machine.
Shown in the structure, hanger bar 30 limits by enough very thin metal rod, thus when in that it can be along laterally in middle deflection when small part is subjected to a vibration of tins 50 and radial displacement during the washer operation.Yet hanger bar 30 must have and is suitable for the tube 50 and the tractive resistance of the weight of the miscellaneous part of combination with it.
Also construct shown in the basis, the upper end 30a of each hanger bar 30 is bent into hook-shaped and installs around hemispherical piece 60, described hemispherical piece is cast vertically and is positioned on the respective brackets 12, and this carriage 12 is also for being located at the shape of the hemispherical concave depressions on the respective horizontal rim 11 of casing 10.
Yet, should be appreciated that the upper end 30a that can adopt hanger bar 30 is fixed to other modes on the corresponding hemispherical piece 60.For example a kind of other modes can make the upper end 30a of hanger bar 30 be provided with to be used to admits and the fixing parts that will be disposed in detachable supporting (backstop) device on the corresponding hemispherical piece 60.
Also construct shown in the basis, tube 50 carryings are located at a plurality of support members 51 in the lower region thereof usually, described support member is outwards outstanding from cylindrical shell, thereby limit corresponding hemispherical concave depressions 52 in the bottom, described hemispherical concave depressions is cast between two parties by the axial passage 53 that extends through support member 51, the adjacent lower part of hanger bar 30 is arranged by its unoccupied place of having a surplus, the lower end 30b of hanger bar 30 is configured to axially keep lower wedge block 70, the corresponding elastically deformable element 40 that is generally tubulose and arranges around described bar part 32 is arranged on the described lower wedge block, and the hemispherical concave depressions 52 of corresponding support 51 is disposed thereon.
The use said structure is arranged, tube is disposed in usually on the elastically deformable element 40 that is limited by helical spring 41, described elastically deformable element has the lower end 40a that is arranged on the corresponding lower wedge block 70 and is arranged in the upper end 40b on the voussoir 80 on the hemispherical, is cast under the hemispherical concave depressions 52 of corresponding support 51.Lower wedge block 70 and last voussoir 80 are also preferably by the synthetic material manufacturing.
Shown in the structure in; the lower end 30b of hanger bar 30 by broadening to keep packing ring 43 therein; lower wedge block 70 is arranged on the described packing ring; and last voussoir 80 has axially; central authorities; tubulose protuberance 81; the appropriate section of hanger bar is outstanding by described protuberance; and last voussoir 80 also comprises outstanding elongation tubular skirt 82 downwards as single part; thereby qualification flank; described flank has radial clearance ground to surround elastically deformable element 40 (helical springs); described elongation tubular skirt 82 is extended to center on the essential part layout of lower wedge block 70 around; the zone of each hanger bar 30 that protection elastically deformable element 40 is mounted thereto avoids being subjected to external environment influence; avoid from the water of environment and penetrating of dust, and at the proper handling that guarantees described elastically deformable element 40 during long washer operation under the help of some lubricated part (not shown here).
Be to be understood that and realize the upper end 30a of each hanger bar 30 in structure casing 10 and in tube 50 and the assembling of lower end 30b respectively by different way, as long as the vertical vibrating of their combinations by being suspended on structure casing 10 inside during washer operation guarantees that elastically deformable hangs.
According to the present invention, be provided with radial bars 90, each radial bars has the inner 91 in the medial side face zone that is connected to tube 50 and is connected to the outer end 92 in the face of zone line of corresponding hanger bar 30.Radial bars 90 can be by the extending of metal or synthetic material or not extending silk thread, cable or band manufacturing, adopt the form of spring or any other structure, at least a portion of tube 50 radial displacement during the washer operation can be delivered to each hanger bar 30, to cause in corresponding hanger bar 30, producing corresponding strain by deflection, described distortion absorbs the kinetic energy of the motion of tube 50, prevents that it is passed to the structure casing and serves as the brake of the motion of tube 50.
Yet, be to be understood that radial bars 90 can be preferably be configured with the form of flexible rod member, silk thread or cable, can be only when being subjected to drawing, power be delivered to corresponding hanger bar 30.The another kind structure possibility of radial bars 90 is to make them with the form of spring or elastically deformable element, when being drawn or compress, a part that only allows the kinetic energy that produced by the radial motion of tube 50 is absorbed by the associated flexural of corresponding hanger bar 30, and the severe deformation of another part of described energy by radial bars 90 is absorbed.
Another structure aspect of considering is related to the inner 91 of each radial bars 90 and the mode that outer end 92 is connected to tube 50 and corresponding hanger bar 30 respectively.Be to be understood that the function that connecting mode and described radial bars 90 are designed to has nothing to do.Yet, importantly should consider by the additional fastening element or by simple screw thread eye bolt that is connected to each parts that to link together by radial bars 90 or the possibility that hook carries out described connection, as Fig. 2,3,3A, 4, shown in 5 and 6, described figure illustration flexible rod member form radial bars 90 use and will be configured with screw thread eye bolt 91a, 92a they the inner 91 and outer end 92 is installed on tube 51 the medial side face zone respectively and on the zone line of corresponding hanger bar 30, only when being subjected to drawing, described radial bars is delivered to corresponding hanger bar 30 with power.
As shown in Figure 6, also in its inside carrying tubular liner 95, described tubular liner is confirmed as the zone line of hanger bar 30 that surrounds, closely cooperates by elastomeric material manufacturing and size to the screw thread eye bolt 92a of the outer end 92 of radial bars 90 usually.
As shown in Fig. 3 A and 6, each screw thread eye bolt (91a) of the inner (91) of radial bars (90) is hinged around pin (96), and two parallel lugs that described pin passes on the side that is combined in tube (50) are connect by stubborn.
Although only for example understand a layout of the present invention in this article, be to be understood that can be on form and layout the different parts of sprung parts to be changed and do not break away from the structuring concept that limits in the claim that this specification attaches.
Claims (11)
1. the suspension arrangement that is used for one type washing machine, described washing machine comprises: structure casing (10); A plurality of hanger bar (30), each hanger bar have lower end (30b) and are connected to the upper end (30a) of structure casing (10); And hold washing lotion and have the tube (50) of a plurality of isolated support members (51), each support member is connected to the lower end (30b) of corresponding hanger bar (30), thereby described tube (50) is suspended on structure casing (10) inside, it is characterized in that, described suspension arrangement comprises: a plurality of hanger bar (30), and each hanger bar is limited by very thin also flexible rod member; And a plurality of radial bars (90), each radial bars has the inner (91) in the medial side face zone that is connected to described tube (50) and is connected to the outer end (92) in the face of zone line of corresponding hanger bar (30), described radial bars (90) is delivered to each corresponding hanger bar (30) with at least a portion of the radial displacement of described tube (50) during the washer operation, thereby causes upward producing corresponding strain by deflection in corresponding hanger bar (30).
2. suspension arrangement according to claim 1 is characterized in that, each hanger bar (30) limits by single rod member.
3. suspension arrangement according to claim 1 and 2 is characterized in that, described a plurality of hanger bar (30) are limited by metal rod.
4. suspension arrangement according to claim 3 is characterized in that, the form of the supporting hook that is arranged in structure casing (10) is adopted in the upper end of each hanger bar (30).
5. according to each the described suspension arrangement in the aforementioned claim, it is characterized in that described a plurality of radial bars (90) adopt the form that the compression that produced by the radial displacement of tube (50) and tractive force can be delivered to the rod member of corresponding hanger bar (30) during washer operation.
6. according to each the described suspension arrangement in the aforementioned claim, it is characterized in that described a plurality of radial bars (90) adopt and can be only the tractive force that is produced by the radial displacement of tube (50) be delivered to the form of the flexible rod member of corresponding hanger bar (30) during washer operation.
7. according to claim 5 or 6 described suspension arrangements, it is characterized in that each radial bars (90) all adopts its inner (91) and outer end (92) all to be configured to respective threaded eye bolt (91a, the form of rod member 92a).
8. suspension arrangement according to claim 7, it is characterized in that, the screw thread eye bolt (92a) of the outer end (92) of described radial bars (90) is in inside carrying tubular liner (95), and described tubular liner is surrounded, the zone line of corresponding hanger bar (30) that closely cooperate.
9. suspension arrangement according to claim 7 is characterized in that, the screw thread eye bolt (91a) of the inner (91) of described radial bars (90) is hinged around threaded (96) by two the parallel lugs (97) on the side that is combined in described tube (50).
10. suspension arrangement according to claim 6 is characterized in that, described a plurality of radial bars (90) adopt the form of flexible cable.
11. according to each the described suspension arrangement among the claim 1-4, it is characterized in that, described a plurality of radial bars (90) is by the material manufacturing of elastically deformable when being compressed with tractive force, thereby a part that only will the radial displacement of described tube (50) during washer operation is delivered to corresponding support bar (30).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BRPI0705172-7 | 2007-11-19 | ||
| BRPI0705172-7A BRPI0705172A2 (en) | 2007-11-19 | 2007-11-19 | hanging arrangement for washing machine |
| PCT/BR2008/000343 WO2009065198A1 (en) | 2007-11-19 | 2008-11-19 | Suspension arrangement for clothes washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101910501A true CN101910501A (en) | 2010-12-08 |
Family
ID=40445850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008801223724A Pending CN101910501A (en) | 2007-11-19 | 2008-11-19 | Suspension arrangement for clothes washing machine |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20110167878A1 (en) |
| CN (1) | CN101910501A (en) |
| AR (1) | AR070668A1 (en) |
| BR (1) | BRPI0705172A2 (en) |
| CL (1) | CL2008003434A1 (en) |
| CO (1) | CO6300875A2 (en) |
| WO (1) | WO2009065198A1 (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104294539A (en) * | 2014-10-30 | 2015-01-21 | 南京乐金熊猫电器有限公司 | Washing bucket damping device and washing bucket |
| CN105556020A (en) * | 2013-07-22 | 2016-05-04 | Lg电子株式会社 | Laundry treatment apparatus |
| CN105556023A (en) * | 2013-07-22 | 2016-05-04 | Lg电子株式会社 | Laundry treatment apparatus |
| CN106574421A (en) * | 2014-06-11 | 2017-04-19 | Lg电子株式会社 | Washing machine |
| CN106637803A (en) * | 2016-08-24 | 2017-05-10 | 海信（山东）冰箱有限公司 | Multi drum washing machine |
| WO2017152841A1 (en) * | 2016-03-10 | 2017-09-14 | 青岛海尔洗衣机有限公司 | Washing machine damping boom structure and washing machine |
| CN107385784A (en) * | 2017-06-13 | 2017-11-24 | 青岛海尔洗衣机有限公司 | A kind of washing machine inner tub hangar system and washing machine |
| WO2018103692A1 (en) * | 2016-12-07 | 2018-06-14 | 青岛海尔洗衣机有限公司 | Vibration reduction assembly for washing machine, and washing machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10081898B2 (en) * | 2010-04-30 | 2018-09-25 | Lg Electronics Inc. | Laundry apparatus |
| KR20120029853A (en) * | 2010-09-17 | 2012-03-27 | 엘지전자 주식회사 | Washing machine |
| US9297104B2 (en) * | 2012-01-25 | 2016-03-29 | Illinois Tool Works Inc. | Washing machine suspension ball support |
| KR102133190B1 (en) * | 2013-11-04 | 2020-07-13 | 엘지전자 주식회사 | Washing machine and method of manufacturing the same |
| KR102315657B1 (en) * | 2015-03-16 | 2021-10-20 | 엘지전자 주식회사 | Laundry treatment apparatus |
| US10526742B2 (en) * | 2015-06-19 | 2020-01-07 | Samsung Electronics Co., Ltd. | Washing machine |
| KR101683402B1 (en) * | 2015-12-24 | 2016-12-06 | 엘지전자 주식회사 | Stabilizer and laundry treatment apparatus having the same |
| JP2017113310A (en) * | 2015-12-24 | 2017-06-29 | 青島海爾洗衣机有限公司ＱｉｎｇＤａｏ Ｈａｉｅｒ Ｗａｓｈｉｎｇ Ｍａｃｈｉｎｅ Ｃｏ．，Ｌｔｄ． | Washing machine |
| CN108070985B (en) * | 2016-11-10 | 2020-06-16 | 青岛胶南海尔洗衣机有限公司 | Washing machine damping device and washing machine |
| WO2018093139A1 (en) * | 2016-11-21 | 2018-05-24 | Samsung Electronics Co., Ltd. | Washing machine |
| CN109306601B (en) * | 2017-07-28 | 2022-04-26 | 青岛海尔洗衣机有限公司 | Washing machine and transverse damping device thereof |
| US11242637B2 (en) | 2019-12-03 | 2022-02-08 | Whirlpool Corporation | Suspension system |
| KR20210069960A (en) | 2019-12-04 | 2021-06-14 | 삼성전자주식회사 | Washing machine and vibration reduction apparatus thereof |
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| JPS61290984A (en) * | 1985-06-20 | 1986-12-20 | 松下電器産業株式会社 | Vibration dampening apparatus of dehydration washing machine |
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2007
- 2007-11-19 BR BRPI0705172-7A patent/BRPI0705172A2/en not_active IP Right Cessation
-
2008
- 2008-11-19 CL CL2008003434A patent/CL2008003434A1/en unknown
- 2008-11-19 WO PCT/BR2008/000343 patent/WO2009065198A1/en active Application Filing
- 2008-11-19 US US12/743,636 patent/US20110167878A1/en not_active Abandoned
- 2008-11-19 AR ARP080105036A patent/AR070668A1/en unknown
- 2008-11-19 CN CN2008801223724A patent/CN101910501A/en active Pending
-
2010
- 2010-06-18 CO CO10073866A patent/CO6300875A2/en not_active Application Discontinuation
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105556020A (en) * | 2013-07-22 | 2016-05-04 | Lg电子株式会社 | Laundry treatment apparatus |
| CN105556023A (en) * | 2013-07-22 | 2016-05-04 | Lg电子株式会社 | Laundry treatment apparatus |
| CN105556023B (en) * | 2013-07-22 | 2017-04-05 | Lg电子株式会社 | Device for clothing processing |
| CN106574421A (en) * | 2014-06-11 | 2017-04-19 | Lg电子株式会社 | Washing machine |
| CN104294539B (en) * | 2014-10-30 | 2016-08-17 | 南京乐金熊猫电器有限公司 | Washing tube damping device and washing tube |
| CN104294539A (en) * | 2014-10-30 | 2015-01-21 | 南京乐金熊猫电器有限公司 | Washing bucket damping device and washing bucket |
| CN107177960B (en) * | 2016-03-10 | 2021-01-22 | 青岛海尔洗衣机有限公司 | Damping suspender structure of washing machine and washing machine |
| WO2017152841A1 (en) * | 2016-03-10 | 2017-09-14 | 青岛海尔洗衣机有限公司 | Washing machine damping boom structure and washing machine |
| CN107177960A (en) * | 2016-03-10 | 2017-09-19 | 青岛海尔洗衣机有限公司 | A kind of washing machine damping hanging rod structure and washing machine |
| CN106637803A (en) * | 2016-08-24 | 2017-05-10 | 海信（山东）冰箱有限公司 | Multi drum washing machine |
| WO2018103692A1 (en) * | 2016-12-07 | 2018-06-14 | 青岛海尔洗衣机有限公司 | Vibration reduction assembly for washing machine, and washing machine |
| CN108166212A (en) * | 2016-12-07 | 2018-06-15 | 青岛海尔洗衣机有限公司 | A kind of washing machine damping assembly and washing machine |
| CN107385784A (en) * | 2017-06-13 | 2017-11-24 | 青岛海尔洗衣机有限公司 | A kind of washing machine inner tub hangar system and washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2009065198A1 (en) | 2009-05-28 |
| AR070668A1 (en) | 2010-04-28 |
| US20110167878A1 (en) | 2011-07-14 |
| CL2008003434A1 (en) | 2009-11-13 |
| WO2009065198A8 (en) | 2009-08-13 |
| CO6300875A2 (en) | 2011-07-21 |
| BRPI0705172A2 (en) | 2009-07-21 |
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Open date: 20101208 |