EP2330246A1 - Trommelwaschmaschine - Google Patents

Trommelwaschmaschine Download PDF

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Publication number
EP2330246A1
EP2330246A1 EP09820382A EP09820382A EP2330246A1 EP 2330246 A1 EP2330246 A1 EP 2330246A1 EP 09820382 A EP09820382 A EP 09820382A EP 09820382 A EP09820382 A EP 09820382A EP 2330246 A1 EP2330246 A1 EP 2330246A1
Authority
EP
European Patent Office
Prior art keywords
body panel
washing machine
opening
shaped body
ring
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.)
Withdrawn
Application number
EP09820382A
Other languages
English (en)
French (fr)
Other versions
EP2330246A4 (de
Inventor
Satoshi Maeda
Kiyonobu Yoshida
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.)
Panasonic Corp
Original Assignee
Panasonic Corp
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 Panasonic Corp filed Critical Panasonic Corp
Publication of EP2330246A1 publication Critical patent/EP2330246A1/de
Publication of EP2330246A4 publication Critical patent/EP2330246A4/de
Withdrawn legal-status Critical Current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
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/12—Casings; Tubs
    • D06F39/14—Doors or covers; Securing means therefor

Definitions

  • the present invention relates to a drum type washing machine capable of carrying out at least one of washing process, rinsing process, and dewatering process.
  • Such drum type washing machine is usually provided with an opening-closing lid installed in a position parallel to the front side of the washing machine casing, so as to close the access opening opened in parallel to the front side in the bottom of a recess dented from the front side (see, for example, patent documents 1 to 3).
  • Patent document 3 discloses an example of drum type washing machine having a vertical front side, in which the opening-closing lid and the access opening are installed parallel to the front side vertical to the horizontal direction of the washing machine casing, on the basis of the conventional design in the horizontal direction at the front side of the washing machine casing.
  • the drum type washing machine of the present invention includes a washing machine casing, a water tank installed inside of the washing machine casing, a rotary drum installed in the water tank so that the rotation shaft direction may be a downward inclination from the horizontal direction toward the back side at the bottom from the opened front side, an opening-closing lid provided in the front part of the washing machine casing, a body panel for composing an access opening of the water tank, and a motor for driving the rotary drum, capable of carrying out at least one of washing process, rinsing process, and dewatering process, in which the body panel has a frame-shaped body panel composing the front side of the washing machine case and having an opening, and a ring-shaped body panel having provided between the frame-shaped body panel and the opening end of the water tank, and the frame-shaped body panel and the ring-shaped body panel are formed integrally, and a ring-shaped recess in the depth direction composed of the frame-shaped body panel and the ring-shaped body panel is covered with a
  • the opening-closing lid and the access opening are inclined backward and positioned to the front side of the washing machine casing, regardless of the angle of the front side of the washing machine casing, it is convenient for putting in or taking out the laundry, or seeing through the laundry from outside. Moreover, the angle of the front side of the washing machine casing can be selected freely.
  • the body panel is composed of the frame-shaped body panel and the ring-shaped body panel which are formed separately and combined integrally, and the recess is covered with the cover panel and is fitted outside.
  • the drum type washing machine in preferred embodiment 1 is explained below while referring to FIG. 1 to FIG. 7 .
  • the following explanation is an exemplary example of the present invention, and is not intended to define the content the scope of the claims of the present invention.
  • drum type washing machine 1 of preferred embodiment 1 includes rotary drum 2, formed in a cylindrical shape having a bottom, which is installed in water tank 3 floating and supported by suspension, so that the direction of rotation shaft 20 may be inclined downward from the horizontal direction, from the opened front side to the back side at the bottom.
  • rotary drum 2 By opening opening-closing lid 5 provided at the front side of washing machine casing 4, the laundry is put into rotary drum 2, and rotary drum 2 is driven by motor 6, thereby executing at least one of washing process, rinsing process, and dewatering process.
  • Opening-closing lid 5 is composed of lid main body 8 having window 7 framed with transparent glass plate 11 for seeing through the laundry from outside, and lid cover 9 for making the front side of lid main body 8 transparent.
  • Lid main body 8 has its lid frame 8a formed of polypropylene, and its back frame 8b formed of polypropylene of higher chemical resistance. Lid frame 8a and back frame 8b are fixed with glass plate 11 by tightening and screw into its peripheral parts. Lid cover 9 is formed of a transparent ABS resin.
  • opening-closing lid 5 when closed, is inclined at a different angle from rotary drum opening end 2a. Since opening-closing lid 5 is inclined, it is not inconvenient for seeing through into rotary drum 2 from outside, or putting in or taking out the laundry.
  • opening-closing lid 5 and water tank opening end 3a are sealed by ring-shaped window packing 13 excellent in durability and nearly uniform in section and sectional area in the peripheral direction.
  • lid packing 13 was formed like a taper in a side view and was not uniform in the sectional shape and sectional area of each sectional part in the peripheral direction, and in such a case when a particularly large and vibrating external force is applied to water tank opening end 3a, the load applied to the packing is amplified and concentrated in a local area large in sectional area, which may lead to early injury or early breakage.
  • Such problem is solved in the configuration of preferred embodiment 1.
  • opening-closing lid 5 and water tank opening end 3a are sealed by ring-shaped window packing 13 excellent in durability and nearly uniform in section and sectional area in the peripheral direction.
  • water tank opening end 3a is disposed so as to be opposite at an inclination nearly parallel to opening-closing lid 5.
  • opening-closing lid 5 and water tank opening end 3a are sealed by ring-shaped window packing 13 nearly parallel to front end 13a and rear end 13b.
  • Water tank opening end 3a has an inclination parallel to opening-closing lid 5, so that opening-closing lid 5 and water tank opening end 3a may be sealed by ring-shaped window packing 13 nearly parallel to front end 13a and rear end 13b. Therefore, window packing 13 is uniform in the sectional shape and sectional area of each sectional part in the peripheral direction.
  • opening-closing lid 5 inclined at an angle different from rotary drum opening end 2a and water tank opening end 3a accommodating rotary drum 2 are sealed, and it is effective to prevent washing water, rinsing water, or splashes of dewatering from leaking outside appropriately.
  • ring-shaped window packing 13 is installed so that opening-closing lid 5 and water tank opening end 3a may be nearly parallel to each other, and hence window packing 13 is uniform in the sectional shape and sectional area of each sectional part in the peripheral direction.
  • front end 13a is meant as an abutting end to opening-closing lid 5 and fitting end to water tank opening end 3a.
  • Rear end 13b is elastically fitted to ring-shaped recess 3b on the outer circumference of water tank opening end 3a, and is formed as fitting seat 13b1 to be seated at the front side of inward flange 3c at the front side of ring-shaped recess 3b.
  • Front end 13a has pressing lip 13a1 to be fitted to ring surface 5a consecutive to the inner circumferential side of the back side of lid main body 8 of opening-closing lid 5, and seal lip 13a2 to be tightly fitted to the inner circumference of window 7 of lid main body 8, formed in a bifurcate shape of a nearly right-angle section.
  • the entire body of lid packing 13 is formed by linking between the nearly central position in the width direction of flange 3c of fitting seat 13b1, and the bifurcate coupling part of seal lip 13a2 with linkage part 13c.
  • Linkage part 13c has M-shaped part 13c1 and folding part 13c2.
  • M-shaped part 13c1 since the linkage diameter to the bifurcate coupling part is smaller than the rising diameter of fitting seat 13b1, an M-section shape is formed from fitting seat 13b1, and one foot part is raised so as to be slightly outward and oblique to the front side.
  • Folding part 13c2 is folded from other end of the non-rising side of M-shaped part 13c1 to the front side, and is linked to the bifurcate coupling part in parallel to axial line 14 of opening-closing lid 5 to seal lip 13a2.
  • lid packing 13 Between the closed opening-closing lid 5 and flange 3c at water tank opening end 3a, lid packing 13 has a necessary seal pressure. Therefore, lid packing 13 deflects and moves together with water tank opening end 3a, and functions as an elastic buffer part.
  • opening-closing lid 5 is inclined at an angle between rotary drum opening end 2a and the vertical plane, and washing machine casing 4 has its front side 4a formed almost vertically.
  • the angle difference from rotary drum opening end 2a of opening-closing lid 5 is suppressed.
  • the angle difference from the nearly vertical front side 4a of washing machine casing 4 is suppressed, and extent of projection or depression from the vertical profile of washing machine casing 4 is suppressed.
  • washing machine casing 4 is installed in a built-in configuration partly indicated by virtual line 14a so that the front surfaces may be aligned, extent of projection or depression by inclination to the front side is suppressed, and the appearance of the washing machine in line with other furniture may be enhanced.
  • water tank 3 has water tank shoulder part 32 directed to the inside diameter side nearly in parallel to rotary drum opening end 2a at the front side of its water tank shell part 31. From this water tank shoulder part 32 to a position nearly parallel to the closed opening-closing lid 5, water tank opening end 3a is formed by building rising wall 33 different in height in the peripheral direction. At the rising end portion of this rising wall 33, rear end 13b of window packing 13 is fitted.
  • water tank shoulder part 32 directed to the inside diameter side nearly in parallel to rotary drum opening end 2a is provided, and the necessary front region at the side of rotary drum shell part 21 is covered, and the rotating rotary drum 2 is protected from outside and the safety is assured.
  • water tank opening end 3a is formed almost parallel to opening-closing lid 5 by means of rising wall 33 different in height in the peripheral direction from water tank shoulder part 32, and the backup position necessary for sealing window packing 13 parallel between front end 13a and rear end 13b together with opening-closing lid 5 is formed in M-shaped part 13c so as to be supported satisfactorily.
  • window packing 13 having a sectional area of minimum necessary limit.
  • spindle 15 of a size to be completely accommodated in the step range is fastened by screws by fixing to a plurality of boss parts 32a on water tank shoulder part 32.
  • Such spindle 15 is used for dispersing and damping the vibration energy by receiving the vibrations of water tank 3.
  • Spindle 15 is provided in peripheral direction step part 34 formed between water tank shoulder part 32 at the front end of the most largely moving portion of water tank 3 and rising wall part 33, and therefore the vibration suppression efficiency is enhanced.
  • the size of spindle 15 is small enough to be completely accommodated in step part 34.
  • the size of spindle 15 to be provided in this place may be increased depending on the step, the weight per unit length in the peripheral direction may be raised, and the vibration suppression efficiency may be enhanced.
  • Water feed pipe 30 communicates with the inside of water tank shoulder part 32 provided with spindle 15, and is disposed by avoiding boss parts 32a of water tank shoulder part 32 having spindle 15 provided from outside of water tank 3. As a result, water is injected into rotary drum 2 through water feed port 40 of covering member 17 as indicated by virtual line, and is poured effectively onto the laundry, in particular, clothes.
  • the clearance between water tank opening end 3a and rotary drum opening end 2a is adjusted so as to cover with ring-shaped covering member 17 having a side view width suited to the inclination angle difference. That is, covering member 17 is formed in a taper shape in side view depending on the angle difference of water tank opening end 3a and rotary drum opening end 2a, and the clearance between water tank opening end 3a and rotary drum opening end 2a can be covered and closed sufficiently. Therefore, the material for covering member 17 is appropriate and economical, and the laundry is prevented from being caught in the gap between water tank opening end 3a and rotary drum opening end 2a.
  • rotary drum shoulder part 22 directed to the inside diameter side is formed in the front part of rotary drum shell part 21, and the opening is formed in a smaller diameter than rotary drum shell part 21, and a sufficient depth of water necessary for washing and rinsing can be maintained.
  • water tank shoulder part 32 forms water tank opening end 3a composing a double peripheral wall in part of inner peripheral wall 35 opposite across a specific gap to rotary drum opening end 2a, in the inner circumference of flange 3c extended to the inside diameter side from the rising end of rising wall 33.
  • the gap width of rotary drum opening end 2a and water tank opening end 3a is different in the peripheral direction, and increase of the gap width depending on location is avoided.
  • covering member 17 slightly projects to the front side from water tank opening end 3a near the inner circumference of water tank opening end 3a, and the inner circumference of water tank opening end 3a is covered nearly up to rotary drum opening end 2a.
  • the inside diameter of the covering part is smaller than the inside diameter of rotary drum opening end 2a.
  • Covering member 17 is fastened by screws 18 to boss parts 32a from at the inner side of water tank shoulder part 32.
  • FIG. 3 , FIG. 4 , and FIG. 6 are magnified views of the part of body panel 41.
  • Access opening 12 is formed in metal-made body panel 41 forming a region excluding the upper and lower parts of front side 4a of washing machine casing 4.
  • body panel 41 is formed of a single plate as in the prior art, opening-closing lid 5 is provided by inclining to the inside to the nearly vertical front side 4a, when opening-closing lid 5 closes access opening 12, the closing region and the surrounding annular region formed recess 42 dented deeply from front side 4a of body panel 41 from the lower part to the upper part, and the upper region is drawn and processed deeply.
  • it is hard to form body panel 41 having a sufficient thickness for satisfying the strength enough to support washing machine casing 4 and opening-closing lid 5, and the cost is higher.
  • body panel 41 is formed separately of ring-shaped body panel 41b corresponding to recess 42, and frame-shaped body panel 41a in its periphery, which are combined integrally Hence, body panel 41 is reduced in the drawing degree to half, and is obtained by combination of frame-shaped body panel 41a and ring-shaped body panel 41b that can be processed easily and at low cost.
  • the components are integrated by spot welding part 43, but frame-shaped body panel 41a and ring-shaped body panel 41b may be integrated also by other methods, such as welding, crimping, riveting, screwing and others.
  • ring-shaped body panel 41b has ring-shaped bulging part 41b1 directed to the rear side to be pressed to lid packing 15 formed in the inner circumference like a groove at the front side, and also has outer peripheral wall 41b2 bending and rising at the lower side by forming a large curved surface at the upper side after extending from this ring-shaped bulging part flatly to the periphery.
  • outward flange part 41b3 is also formed, and frame-shaped body panel 41a forms side peripheral wall 41a1 corresponding to the outer circumference of recess 42 in the forming region of front side 4a of washing machine casing 4.
  • side peripheral wall 41a1 At the rear edge of this side peripheral wall 41a1, inward recess peripheral wall 41a2 is formed to be fitted to flange part 41b3 from behind.
  • the overlapping portion of peripheral wall 41a3 and recess peripheral wall 41a2 is bonded by spot welding at plural positions in the circumferential direction as indicated by spot welding part 43.
  • hinge unit 51 is fitted to one of right left sides of ring-shaped body panel 41b from the front side, and is fastened by screws, and opening-closing lid 5 is supported by this hinge unit 51 so as to be opened and closed.
  • engaging piece 5a is received and locked in lock window 53a, and opening-closing lid 5 is fixed in closed state, and lid lock part 53 provided with lid close detection switch is fitted, and fixed with screws.
  • Lid open button 54 for unlocking the lid is fitted from the front side, and is fixed with screws.
  • frame-shaped body panel 41a has peripheral wall 41a3 forming front side 4a of washing machine casing 4, round peripheral wall 41a1 extended about the extent of width of recess 42 formed in the upper part of peripheral wall 41a3, and ring-shaped recess peripheral wall 41a2.
  • Ring-shaped body panel 41b is thick, and frame-shaped body panel 41a is thin, and plates different in thickness are combined. Therefore, the overlapping spot welding structure and solid shape of fame-shaped body panel 41a and ring-shape body panel 41b are combined, and the necessary strength is satisfied.
  • the portion of reducing the plate thickness of frame-shaped body panel 41a larger in area the weight of washing machine casing 4 is reduced and the cost is lowered.
  • Hinge unit 51 of body panel 41, and recess 42 forming lid lock part 53 and lid open button 54 are fitted externally, except for lid open button 54, by covering with resin-made ring-shaped cover panel 44.
  • Cover panel 44 is fastened with screws at plural positions in the peripheral direction to ring-shaped body panel 41b.
  • Front side 4a of washing machine casing 4 is formed of frame-shaped body panel 41a, resin-made top mark unit 58 for closing between its upper part and top plate 57, and resin-made opening-closing panel 59 for closing so as to detach the lower part of frame-shaped body panel 41a.
  • Top mark unit 58 is an operation panel including start and stop switch keys 61, mode setting units 62, liquid crystal display part 63, and display lamp.
  • Cover panel 44 and top mark unit 58 are both made of resin formed parts. Mutually vertically adjacent opposite sides 44a, 58a are formed consecutively at right angle on the surface, and can be fitted end to end without clearance.
  • the resin surface inclined to the rear side toward the central side is formed in a buried state in the upper part without gap, consecutively in different colors, so that a specific appearance is formed.
  • opposite sides 44b, 58b of metal-made frame-shaped body panel 41a of different materials are adjacent to peripheral wall 41a3 and side peripheral wall 41a1 of frame-shaped body panel 41a.
  • peripheral wall 41a3 and side peripheral wall 41a1 By bending and forming peripheral wall 41a3 and side peripheral wall 41a1, round corner parts form abutting parts having a clearance, and the appearance or structure emphasizing the presence and independence of these surfaces is realized.
  • Abutting of cover panel 44 and top mark unit 58 is realized by covering of top mark unit 58 on the front end of recess peripheral wall 41a2 of frame-shaped body panel 41a.
  • This covering structure is realized by fitting and mounting top mark unit 58 on the upper part of frame-shaped body panel 41a from the front side, so as to be covered with the front side of peripheral wall 41a3 of frame-shaped body panel 41a. Therefore, to dismount frame-shaped body panel 41a, top mark unit 58 must be dismounted in the first place.
  • top mark unit 58 is assembled by fitting upper wall 58a and lower wall 58b from the front part between side peripheral wall 41a1 of frame-shaped body panel 41a and fixed wall 64 at the side of washing machine casing 4 provided at its outer side.
  • outward formed counter-reverse protrusions are elastically engaged with stopping holes 65 formed in peripheral wall 41a3 and fixed wall 64, thereby preventing from slipping out.
  • dismounting force capable of overcoming this slipping preventive force frame-shaped body panel 41a can be dismounted easily.
  • the drum type washing machine of the present invention includes a washing machine casing, a water tank installed inside of the washing machine casing, a rotary drum installed in the water tank so that the rotation shaft direction may be a downward inclination from the horizontal direction toward the back side at the bottom from the opened front side, an opening-closing lid provided in the front part of the washing machine casing, a body panel for composing an access opening of the water tank, and a motor for driving the rotary drum, capable of carrying out at least one of washing process, rinsing process, and dewatering process, in which the body panel has a frame-shaped body panel composing the front side of the washing machine case and having an opening, and a ring-shaped body panel having provided between the frame-shaped body panel and the opening end of the water tank, and the frame-shaped body panel and the ring-shaped body panel are formed integrally, and a ring-shaped recess in the depth direction composed of the frame-shaped body panel and the ring-shaped body panel is covered with a
  • the opening-closing lid and the access opening are inclined backward and positioned to the front side of the washing machine casing, regardless of the angle of the front side of the washing machine casing, together with the inclined position of the rotary drum, it is convenient for putting in or taking out the laundry, or seeing through the laundry from outside.
  • the angle of the front side of the washing machine casing can be selected freely including the vertical configuration and backward inclination, and it is free to conform to various applications and requests.
  • the recess from the front side formed by the body panel is a deep drawn part having a bottom opened in the access opening inclined from the front side, but since the opening side and the bottom side are formed separately and combined integrally by the frame-shaped body panel and the ring-shaped body panel divided from the body panel, and deep-drawing process is avoided, and easy and low cost processing is realized, and only by covering with the cover panel, external fitting is realized and the appearance is enhanced.
  • the frame-shaped body panel and the ring-shaped body panel are integrated in the weld zone in the overlapping portion between the rear end inward flange part of the opening side of the recess formed by them and the front end outward flange part of the bottom side. Hence, a necessary strength is obtained without complicating the structure.
  • the body panel has a plate thickness larger in the ring-shaped body panel and in the frame-shaped body panel.
  • the plate thickness of the frame-shaped body panel of a larger area is reduced, and the weight of the washing machine casing is reduced by a corresponding portion, so that the cost is lowered.
  • the ring-shaped body panel has an opening and closing device for opening and closing of opening-closing lid provided the front part, and the cover panel is fitted so as to be detachable from the front part of the recess.
  • the opening and closing device can be mounted with a sufficient strength and is held stably.
  • the body panel is made of metal and the ring-shaped cover panel is made of resin, and in the upper part of the body panel, the top mark unit made of resin and forming the operation and display surface is provided oppositely.
  • the ring-shaped cover panel and the top mark unit are formed of a similar sense of mass, and without effects of folding of metal plates, presence or absence of clearance, or opposing or abutting condition may be freely set or selected, and an optimum appearance including an appearance of two consecutive resin members may be obtained.
  • the washing machine casing has the front side formed nearly vertically to the horizontal direction.
  • the top mark unit has its front side provided at an inclination to the rear side.
EP09820382.1A 2008-10-16 2009-09-30 Trommelwaschmaschine Withdrawn EP2330246A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008267195A JP4907627B2 (ja) 2008-10-16 2008-10-16 ドラム式洗濯機
PCT/JP2009/005014 WO2010044203A1 (ja) 2008-10-16 2009-09-30 ドラム式洗濯機

Publications (2)

Publication Number Publication Date
EP2330246A1 true EP2330246A1 (de) 2011-06-08
EP2330246A4 EP2330246A4 (de) 2013-11-20

Family

ID=41567081

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09820382.1A Withdrawn EP2330246A4 (de) 2008-10-16 2009-09-30 Trommelwaschmaschine

Country Status (7)

Country Link
EP (1) EP2330246A4 (de)
JP (1) JP4907627B2 (de)
CN (2) CN201605457U (de)
DE (1) DE202009013519U1 (de)
RU (1) RU2449067C1 (de)
TW (1) TWI383082B (de)
WO (1) WO2010044203A1 (de)

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Publication number Priority date Publication date Assignee Title
JP5505237B2 (ja) * 2010-10-01 2014-05-28 パナソニック株式会社 ドラム式洗濯機
JP5383878B2 (ja) * 2011-12-12 2014-01-08 シャープ株式会社 洗濯機
WO2013088940A1 (ja) * 2011-12-12 2013-06-20 シャープ株式会社 洗濯機
CN103946439B (zh) * 2011-12-12 2016-11-23 夏普株式会社 洗衣机
DE102013207086A1 (de) * 2013-04-19 2014-10-23 BSH Bosch und Siemens Hausgeräte GmbH Frontseitige Zugangstür für ein elektrisch betriebenes Haushaltgerät
DE102014206637A1 (de) * 2014-04-07 2015-10-08 BSH Hausgeräte GmbH Verfahren zum Herstellen eines Trommelbodens für eine Wäschetrommel eines Haushaltsgeräts, Wäschetrommel und Haushaltsgerät
CN104562556A (zh) * 2014-12-18 2015-04-29 惠而浦（中国）股份有限公司 一种带有安全盖锁的洗衣机
KR101815103B1 (ko) * 2015-11-02 2018-01-05 엘지전자 주식회사 의류처리장치

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US5881579A (en) * 1997-05-05 1999-03-16 Maytag Corporation Door boot with varying angle lip seal
EP1118703A1 (de) * 1999-03-10 2001-07-25 Kabushiki Kaisha Toshiba Trommelwaschmaschine
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JP3811696B2 (ja) 2003-11-05 2006-08-23 松下電器産業株式会社 洗濯機
JP3801167B2 (ja) 2003-11-14 2006-07-26 松下電器産業株式会社 ドラム式洗濯機
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US5881579A (en) * 1997-05-05 1999-03-16 Maytag Corporation Door boot with varying angle lip seal
EP1118703A1 (de) * 1999-03-10 2001-07-25 Kabushiki Kaisha Toshiba Trommelwaschmaschine
JP2006181019A (ja) * 2004-12-27 2006-07-13 Toshiba Corp 洗濯機

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Title
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Also Published As

Publication number Publication date
RU2449067C1 (ru) 2012-04-27
TW201030206A (en) 2010-08-16
DE202009013519U1 (de) 2010-01-21
JP2010094261A (ja) 2010-04-30
CN101725009A (zh) 2010-06-09
CN201605457U (zh) 2010-10-13
WO2010044203A1 (ja) 2010-04-22
JP4907627B2 (ja) 2012-04-04
TWI383082B (zh) 2013-01-21
CN101725009B (zh) 2012-02-15
EP2330246A4 (de) 2013-11-20

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