JPS62183795A - Washing machine - Google Patents
Washing machineInfo
- Publication number
- JPS62183795A JPS62183795A JP61027157A JP2715786A JPS62183795A JP S62183795 A JPS62183795 A JP S62183795A JP 61027157 A JP61027157 A JP 61027157A JP 2715786 A JP2715786 A JP 2715786A JP S62183795 A JPS62183795 A JP S62183795A
- Authority
- JP
- Japan
- Prior art keywords
- main body
- washing machine
- sound
- bottom plate
- outer tank
- 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
- 238000005406 washing Methods 0.000 title claims description 31
- 238000004891 communication Methods 0.000 claims description 13
- 238000003756 stirring Methods 0.000 claims description 10
- 239000002847 sound insulator Substances 0.000 claims description 9
- 230000018044 dehydration Effects 0.000 claims description 6
- 238000006297 dehydration reaction Methods 0.000 claims description 6
- 238000002955 isolation Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 22
- 238000009413 insulation Methods 0.000 description 16
- 230000005540 biological transmission Effects 0.000 description 10
- 238000009434 installation Methods 0.000 description 6
- 230000002159 abnormal effect Effects 0.000 description 5
- 230000007547 defect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
産業上の利用分野
本発明は使用時における騒音低下を図る洗濯機に関する
ものである。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a washing machine that reduces noise during use.
従来の技術
近年、騒音問題の関心が高まっている社会状勢の中でモ
ータを有する家電製品の低騒音化が注目されており、洗
ｎ機もその一つである。BACKGROUND OF THE INVENTION In recent years, as society has become increasingly concerned about noise problems, attention has been focused on reducing the noise of home appliances that have motors, and washing machines are one of them.
従来の洗濯機の低騒音化のだめの構成について第６図を
もとに説明する。図において１は洗濯機の本体で、本体
１の底部は開口している。２は本体１に取付けられた支
持部、３は外槽で、支持部２よシバネとダンパを有する
サスペンション４によって本体１内に防振支持されてい
る。５は外槽３内に設けられた内槽で、洗漏槽と脱水槽
を兼用している。６は内槽５の中心底部に設けられた撹
拌翼、７は攪拌Ｒ６および内槽５を回転させるだめの伝
達機構部で、内部に洗濯側の減速ギアや、洗濯・脱水の
切換クラッチを設けている。８は外槽３の底部に取付け
たモータで、伝達機構部７ヘプーリやベルトを介して動
力を供給して内槽６および撹拌翼６を駆動する。９は輸
送用金具で、外槽３の底部に設けられている。１ｏは本
体１を支える足である。The structure of a conventional washing machine noise reduction basin will be explained based on FIG. 6. In the figure, 1 is the main body of the washing machine, and the bottom of the main body 1 is open. 2 is a support part attached to the main body 1, and 3 is an outer tank, which is supported in the main body 1 in a vibration-proof manner by the support part 2, a suspension 4 having a spring and a damper. Reference numeral 5 denotes an inner tank provided within the outer tank 3, which serves both as a washing tank and a dewatering tank. 6 is a stirring blade provided at the center bottom of the inner tank 5, 7 is a transmission mechanism for rotating the stirring R6 and the inner tank 5, and a washing side reduction gear and a washing/dehydration switching clutch are installed inside. ing. Reference numeral 8 denotes a motor attached to the bottom of the outer tank 3, which supplies power to the transmission mechanism 7 via pulleys and belts to drive the inner tank 6 and stirring blades 6. Reference numeral 9 denotes a transportation fitting, which is provided at the bottom of the outer tank 3. 1o is a leg that supports the main body 1.
以上のように構成された洗濯機について、以下その動作
について説明する。洗濯は、内槽５に洗濯物と洗濯水を
入れ、伝達機構部アの切換クラッチを洗濯側にし、モー
タ８の回転を撹拌翼６に伝速機構部７を介して伝達して
行う。また、脱水は、洗濯物を内槽６に入れ、伝達機構
部７の切換クラッチを脱水側にし、モータ８の回転を内
槽５に伝達機構部７を介して伝達して行う。The operation of the washing machine configured as described above will be explained below. Washing is carried out by putting laundry and washing water in the inner tub 5, setting the switching clutch of the transmission mechanism section A to the washing side, and transmitting the rotation of the motor 8 to the stirring blades 6 via the transmission mechanism section 7. Further, dewatering is performed by placing the laundry in the inner tub 6, setting the switching clutch of the transmission mechanism section 7 to the dewatering side, and transmitting the rotation of the motor 8 to the inner tub 5 via the transmission mechanism section 7.
発明が解決しようとする問題点
しかしながら上記のような構成では、洗濯時や脱水時等
にモータ８や伝達機構部７等の駆動関係部品から発生す
る音や外槽３の振動によって発生する音等の本体１の内
部音が、矢印のように本体１底部の開口および足１０の
隙間を通って本体１外部に伝播し、騒音レベルを著しく
増大させる欠点を有していた。そこで、これを解決する
手段としては、単に本体１底部の開口を蓋することによ
って本体１の内部音を遮音し、騒音レベルを低下させる
ことが考えられるが、この構成では、外槽３より溢水す
る等の本体１と外槽３との隙間に水が流入する異常事態
が発生した場合、本体１の内底部に水が溜り、モータ８
を駆動させるための本体１内部に設けられた各種電気部
品等が水につかり絶縁不良を起こす欠点を有している。Problems to be Solved by the Invention However, with the above configuration, noises generated from drive-related parts such as the motor 8 and the transmission mechanism 7 and noises generated by vibrations of the outer tub 3 during washing or dehydration, etc. The internal sound of the main body 1 propagates to the outside of the main body 1 through the opening at the bottom of the main body 1 and the gap between the legs 10 as shown by the arrow, resulting in a significant increase in the noise level. Therefore, one possible solution to this problem is to simply cover the opening at the bottom of the main body 1 to insulate the internal sound of the main body 1 and reduce the noise level, but with this configuration, water overflows from the outer tank 3. If an abnormal situation occurs in which water flows into the gap between the main body 1 and the outer tank 3, water will accumulate at the inner bottom of the main body 1, causing the motor 8
The disadvantage is that various electrical parts installed inside the main body 1 for driving the motor get wet with water and cause insulation failure.
本発明は上記従来の問題点を解決するもので、洗濯およ
び脱水時の騒音レベルを低下させるとともに、溢水等に
よって本体と外槽の間に水が流入する異常事態が発生し
ても、本体内の電気部品に絶縁不良が発生しない洗届機
を提供することを目的とする。The present invention solves the above-mentioned conventional problems.It reduces the noise level during washing and dehydration, and even if an abnormal situation occurs in which water flows between the main body and the outer tank due to overflow, The purpose of the present invention is to provide a washing machine that does not cause insulation defects in electrical parts.
問題点を解決するための手段
この目的を達成するために本発明の洗濯機は、本体の底
部に連通穴を有した底板を設け、さらに、連通穴に、ス
リットを設けた弾性を有する遮音体を取付け、この遮音
体によって本体内部と外部とを仕切っているものである
。Means for Solving the Problems In order to achieve this object, the washing machine of the present invention is provided with a bottom plate having a communication hole at the bottom of the main body, and further includes an elastic sound insulating body with a slit provided in the communication hole. The inside of the main body is separated from the outside by this sound insulator.
作 用
この構成によって、洗濯時や脱水時等にモータ等の駆動
部品関係から発生する音や外槽等の振動から発生する音
等の本体内部で発生する音を、本体の底部に設けられた
底板と底板の連通穴に取付けられた遮音体とによって遮
音するため、騒音レベルを著しく低下させることになる
。さらに、溢水等によって本体と外槽との間に水が流入
する異常事態が発生しても、流入した水がスリットを設
けた弾性を有する遮音体を押し広げるため、スリットが
開き流入した水を排出することになるので、本体内部の
各種電気部品が水につかることによる絶縁不良をなくし
ている。Function: With this configuration, the sound generated inside the main body, such as the sound generated from driving parts such as the motor during washing or dehydration, and the sound generated from vibrations of the outer tank, etc., can be absorbed by the filter installed at the bottom of the main body. Since sound is insulated by the bottom plate and the sound insulator attached to the communication hole in the bottom plate, the noise level is significantly reduced. Furthermore, even if an abnormal situation occurs in which water flows between the main body and the outer tank due to flooding, etc., the inflowing water pushes the elastic sound insulating material provided with the slits, so the slits open and the inflowing water is removed. This eliminates insulation defects caused by various electrical components inside the main body being exposed to water.
実施例
以下本発明の一実施例について図面を参照し゛ながら説
明する。EXAMPLE An example of the present invention will be described below with reference to the drawings.
第１図は本発明の第１の実施例における洗濯機の断面図
、第２図は同要部斜視図を示すものである。図面におい
て、１は本体、２は支持部、３は外槽、４はサスペンシ
ョン、６は内槽、６は撹拌翼、７は伝達機構部、８はモ
ータ、９は輸送用金具、１０は足で、以上は従来例の構
成と同じものである。１１は底板で、本体１の底部と一
体的なものが別に固定した部材からなる。１２は底板１
１に設けられた連通穴である。１３は洗濯機の設置面で
ある。１４はたとえばゴム材等で形成された弾性を有す
る遮音体で、若干下向きに広がるような筒状をしており
、一端を連通穴１２の周囲に固定し、他端は設置面１３
に当接し、設置面１３と底板１１との間をふさぎ、本体
内部と外部を仕切っている。１６は複数個のスリットで
、遮音体１４に下から上に向けてつけている。FIG. 1 is a sectional view of a washing machine according to a first embodiment of the present invention, and FIG. 2 is a perspective view of the main parts thereof. In the drawings, 1 is the main body, 2 is the support part, 3 is the outer tank, 4 is the suspension, 6 is the inner tank, 6 is the stirring blade, 7 is the transmission mechanism part, 8 is the motor, 9 is the transportation fitting, and 10 is the foot. The above configuration is the same as that of the conventional example. Reference numeral 11 denotes a bottom plate, which is made of a member that is integral with the bottom of the main body 1 and is separately fixed. 12 is the bottom plate 1
This is a communication hole provided in 1. 13 is the installation surface of the washing machine. Reference numeral 14 denotes an elastic sound insulating body made of, for example, a rubber material, which has a cylindrical shape that slightly expands downward. One end is fixed around the communication hole 12, and the other end is fixed to the installation surface 13.
, and closes the gap between the installation surface 13 and the bottom plate 11 and partitions the inside and outside of the main body. A plurality of slits 16 are attached to the sound insulation body 14 from bottom to top.
以上のように構成された洗濯機について、以下その動作
について説明する。The operation of the washing machine configured as described above will be explained below.
洗濯および脱水の動作は従来例と同様にモータ８の回転
を撹拌翼６あるいは内槽６に伝達機構部７を介して行う
。この時、モータ８や伝達機構部７等の駆動部品関係か
ら発生する音や外槽３等の振動から発生する音等の本体
１内部での音が本体１外部に空気伝播することが騒音レ
ベルを上げる大きな要因となっている。本実施例では、
本体１の底部に設けた底板１１と底板１１から設置面１
３に向かって取付けられた遮音体１４によって、これら
の空気伝播による音を遮音するため騒音レベルを著しく
低下させることができる。また、設置面１３に多少の凹
凸があっても遮音体１４が弾性を有しているので遮音特
性はほとんど低下しない。The washing and dewatering operations are performed by rotating the motor 8 to the stirring blades 6 or the inner tub 6 via the transmission mechanism 7, as in the conventional example. At this time, the noise level is such that the sound inside the main body 1, such as the sound generated from driving parts such as the motor 8 and the transmission mechanism 7, and the sound generated from vibrations of the outer tank 3, etc., is transmitted through the air to the outside of the main body 1. This is a major factor contributing to the increase in In this example,
The bottom plate 11 provided at the bottom of the main body 1 and the installation surface 1 from the bottom plate 11
The sound insulating body 14 installed toward the direction 3 insulates these air-borne sounds, thereby making it possible to significantly reduce the noise level. Further, even if the installation surface 13 has some irregularities, the sound insulation properties will hardly deteriorate because the sound insulation body 14 has elasticity.
さらに、故障等で外槽３よシ溢水し、本体１と外槽３と
の隙間に水が流入する異常事態が発生した場合について
は、流入した水が遮音体１４を矢印ａ方向に押し広げる
ため、遮音体１４につけられているスリット１５が開か
れ、流入した水を本体１外部に排水する。これにより本
体１内部のモータ８等の各種電気部品が水につかること
がなく絶縁不良になることがない。さらに、流入した水
がなくなれば、遮音体１４は弾性を有しているため、初
期状態にもどり、スリット１６が閉じられ、遮音特性が
低下しないようにしている。なお、本実施例は、遮音体
１４をやや傾斜をつけて底板１１に取付けているため、
上記スリット１６の開閉性が向上するが、遮音体１４に
弾性特性の良い材料を用いれば垂直であっても問題がな
い。また、洗濯機を輸送する場合に、本体１と外槽３と
が衝突するのをなくすために、従来から梱包時に輸送具
を用いて外槽３の上部を内槽５内面で保持するようにし
、下部を輸送用金具９の底部で保持することにより外槽
３を固定しているが、本実施例では、輸送用金具９の下
に連通穴１２が設けられており、この連通穴１２を通し
て輸送用金具９を保持することができるため、上記従来
方式をそのまま利用することができる。すなわち、輸送
のだめの梱包は、従来の設計をほとんど変更する必要が
ない。Furthermore, in the event that an abnormal situation occurs in which water overflows from the outer tank 3 due to a malfunction or the like and water flows into the gap between the main body 1 and the outer tank 3, the inflowing water pushes the sound insulation body 14 wider in the direction of arrow a. Therefore, the slit 15 provided in the sound insulation body 14 is opened, and the water that has flowed in is drained to the outside of the main body 1. This prevents various electrical components such as the motor 8 inside the main body 1 from being exposed to water, thereby preventing poor insulation. Furthermore, once the inflowing water disappears, the sound insulation body 14 has elasticity, so it returns to its initial state and the slit 16 is closed, thereby preventing the sound insulation properties from deteriorating. In addition, in this embodiment, since the sound insulation body 14 is attached to the bottom plate 11 with a slight inclination,
Although the opening/closing properties of the slit 16 are improved, if a material with good elasticity is used for the sound insulation body 14, there is no problem even if the slit is vertical. Furthermore, in order to prevent collision between the main body 1 and the outer tub 3 when transporting the washing machine, conventionally, the upper part of the outer tub 3 is held on the inner surface of the inner tub 5 using a transportation device during packaging. , the outer tank 3 is fixed by holding its lower part at the bottom of the transport fitting 9. In this embodiment, a communication hole 12 is provided under the transport fitting 9, and the Since the transport fitting 9 can be held, the above conventional method can be used as is. That is, packaging for shipping containers requires little modification to conventional designs.
第３図は本発明の第２の実施例を示す洗濯機の要部斜視
図、第４図は同要部断面図である。同図は第、１の実施
例と異なる本体１の底部の構成を示している。すなわち
、１０は足、１１は底板、１２は連通穴で、以上は第１
の実施例と同じものである。１６はスリットで、弾性を
有する遮音体１７に設けられている。遮音体１７は平板
状であり、連通穴１２に底板１１とはソ同−面になるよ
うに取付けられ本体内部と外部とを仕切っている。この
実施例では設置面の状態に影響されないため、安定した
遮音特性と溢水対策の効果を得ることができる。また、
本体１と外槽３の間に流入した水は、遮音体１７を矢印
す方向に押し広げ排水される。FIG. 3 is a perspective view of a main part of a washing machine showing a second embodiment of the present invention, and FIG. 4 is a sectional view of the main part. This figure shows the configuration of the bottom of the main body 1, which is different from the first embodiment. That is, 10 is the foot, 11 is the bottom plate, 12 is the communication hole, and the above is the first
This is the same as the embodiment. A slit 16 is provided in the sound insulating body 17 having elasticity. The sound insulator 17 has a flat plate shape and is attached to the communication hole 12 so as to be flush with the bottom plate 11, thereby partitioning the inside of the main body from the outside. In this embodiment, since it is not affected by the condition of the installation surface, stable sound insulation characteristics and flood prevention effects can be obtained. Also,
The water that has flowed between the main body 1 and the outer tank 3 pushes the sound insulator 17 in the direction indicated by the arrow and is drained.
なお、上記両実施例に共通することであるが、底板１１
を若干下に凸なるように加工し、最下点に連通穴１２を
設ければ、溢水時の水はけが向上 ・するのはいうまで
もない。Note that, which is common to both of the above embodiments, the bottom plate 11
Needless to say, if the water is processed to be slightly convex downward and a communicating hole 12 is provided at the lowest point, drainage will be improved in the event of flooding.
発明の効果
以上のように本発明は、洗濯機の本体の底部に連通穴を
有した底板を設け、さらに、連通穴にスリットを設けた
弾性を有する遮音体を取付け、遮音体によって本体内部
と外部とを仕切っていることにより、洗濯時や脱水時等
にモータ等の駆動部品から発生する音や、外槽等の振動
から発生する音等の本体内部で発生する音を遮音し、本
体外部に内部音が空気伝播することを抑制している。こ
のため、騒音レベルを著しく低下することができ、さら
に、溢水等によって本体と外槽の間に水が流入する異常
事態が発生しても、流入した水がスリットを設けた弾性
を有する遮音体を押し広げ、排水されるため、本体内部
のモータ等各種電気部品が水につかることがなく絶縁不
良をなくすことができ、しかも、構成に要する部品も少
なく、量産性も良いため、製造コストが安い利点もあり
、その効果は犬なるものがある。Effects of the Invention As described above, the present invention provides a bottom plate with a communication hole at the bottom of the main body of a washing machine, and further attaches an elastic sound insulator with a slit in the communication hole, and the sound insulator makes it possible to connect the inside of the main body with the bottom plate. By separating the outside from the outside, it is possible to insulate the sound generated inside the main unit, such as the sound generated from drive parts such as the motor during washing or dehydration, and the sound generated from vibrations of the outer tank, etc. This suppresses internal sound from propagating through the air. For this reason, the noise level can be significantly reduced, and even if an abnormal situation occurs in which water flows between the main body and the outer tank due to flooding, etc., the inflowing water can be absorbed by the elastic sound insulator with slits. Since the water is spread out and drained, various electrical parts such as the motor inside the main body are not exposed to water, eliminating insulation defects.Furthermore, the construction requires fewer parts and is easy to mass produce, reducing manufacturing costs. It has the advantage of being cheap, and its effects are unique.
第１図は本発明の第１の実施例における洗濯機の断面図
、第２図は同要部斜視図、第３図は本発明の第２の実施
例における洗濯機の要部斜視図、第４図は同要部断面図
、第５図は従来の洗濯機の断面図である。
１・・・・・・本体、３・・・・・・外槽、５・川・・
内槽、６・川・・撹拌翼、８・・・・・・モータ、１１
・・・・・・底板、１２・・・・・・連通穴、１４．１
７・・・・・・遮音体、１５．１６・川・・スリット。
代理人の氏名 弁理士 中 尾 敏 男 ほか１名！−
・本４本
Ｊ −−一タ１才１ｒ
５−−一カ禮
ｌ−・撹井１
６−−−モータ
／ｌ−−一彫欲
パー−−スリット
／−ｍ一本体
／／−二−４４３反
／、’−−−違週尤
１４−ミー遮、青俵
１５−ｍ−スリット
第２図
／−ｍ一本体
１１−−一匙汲
ｌΔ−−・スリット
／７−−−ｉ黴イト馨延
第３図FIG. 1 is a sectional view of a washing machine according to a first embodiment of the present invention, FIG. 2 is a perspective view of the same essential parts, and FIG. 3 is a perspective view of essential parts of a washing machine according to a second embodiment of the present invention. FIG. 4 is a sectional view of the same essential parts, and FIG. 5 is a sectional view of a conventional washing machine. 1...Main body, 3...Outer tank, 5. River...
Inner tank, 6. River... Stirring blade, 8... Motor, 11
...Bottom plate, 12...Communication hole, 14.1
7... Sound insulation, 15.16 River... Slit. Name of agent: Patent attorney Toshio Nakao and 1 other person! −
- 4 books J - - 1 year old 1r 5 - - 1 Karei - - Stirring well 1 6 - - Motor / l - - 1 carving par - - Slit / - m 1 body / / - 2 - 443 anti/,'----different week 14-my shield, blue straw bag 15-m-slit figure 2/-m-body 11--one spoon lΔ--slit/7--i mold Kaorinobu Figure 3
Claims (1)
この外槽内に設けられた洗濯槽と脱水槽とを兼ねた内槽
と、内槽の中心部に設けた撹拌翼と、内槽および撹拌翼
を駆動するモータとを有し、前記本体の底部には連通穴
を有した底板を設け、さらに、この底板の連通穴に、ス
リットを設けた弾性を有する遮音体を取付け、この遮音
体によって本体内部と外部とを仕切ってなる洗濯機。The main body of the washing machine, an outer tank supported with vibration isolation inside the main body,
The main body includes an inner tank provided in the outer tank that serves as a washing tub and a dehydration tank, a stirring blade provided in the center of the inner tank, and a motor that drives the inner tank and the stirring blade. This washing machine is provided with a bottom plate having a communication hole in the bottom part, and further, an elastic sound insulator with a slit is attached to the communication hole of the bottom plate, and the inside of the main body is partitioned from the outside by this sound insulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61027157A JPH0734840B2 (en) | 1986-02-10 | 1986-02-10 | Washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61027157A JPH0734840B2 (en) | 1986-02-10 | 1986-02-10 | Washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62183795A true JPS62183795A (en) | 1987-08-12 |
| JPH0734840B2 JPH0734840B2 (en) | 1995-04-19 |
Family
ID=12213217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61027157A Expired - Lifetime JPH0734840B2 (en) | 1986-02-10 | 1986-02-10 | Washing machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0734840B2 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01209096A (en) * | 1988-02-17 | 1989-08-22 | Matsushita Electric Ind Co Ltd | Dewatering washer |
| JPH0526088U (en) * | 1991-09-10 | 1993-04-06 | 株式会社東芝 | Washing machine |
| JPH05184515A (en) * | 1992-01-08 | 1993-07-27 | Sanyo Electric Co Ltd | Tableware washing/drying machine |
| EP1092802A3 (en) * | 1999-10-13 | 2002-04-10 | Merloni Elettrodomestici S.p.A. | Washing and/or drying machine, with element for protecting against water penetration |
| EP2752518A1 (en) * | 2013-01-08 | 2014-07-09 | Electrolux Home Products Corporation N.V. | Laundry dryer |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56160444A (en) * | 1980-05-15 | 1981-12-10 | Matsushita Electric Works Ltd | Vibrationproof device for electrical appliance |
| JPS5737495A (en) * | 1980-08-15 | 1982-03-01 | Hitachi Ltd | Soundproof device for washing machine |
-
1986
- 1986-02-10 JP JP61027157A patent/JPH0734840B2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56160444A (en) * | 1980-05-15 | 1981-12-10 | Matsushita Electric Works Ltd | Vibrationproof device for electrical appliance |
| JPS5737495A (en) * | 1980-08-15 | 1982-03-01 | Hitachi Ltd | Soundproof device for washing machine |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01209096A (en) * | 1988-02-17 | 1989-08-22 | Matsushita Electric Ind Co Ltd | Dewatering washer |
| JPH0526088U (en) * | 1991-09-10 | 1993-04-06 | 株式会社東芝 | Washing machine |
| JPH05184515A (en) * | 1992-01-08 | 1993-07-27 | Sanyo Electric Co Ltd | Tableware washing/drying machine |
| EP1092802A3 (en) * | 1999-10-13 | 2002-04-10 | Merloni Elettrodomestici S.p.A. | Washing and/or drying machine, with element for protecting against water penetration |
| EP2752518A1 (en) * | 2013-01-08 | 2014-07-09 | Electrolux Home Products Corporation N.V. | Laundry dryer |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0734840B2 (en) | 1995-04-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |