JPH0137590Y2 - - Google Patents
Info
- Publication number
- JPH0137590Y2 JPH0137590Y2 JP1982126227U JP12622782U JPH0137590Y2 JP H0137590 Y2 JPH0137590 Y2 JP H0137590Y2 JP 1982126227 U JP1982126227 U JP 1982126227U JP 12622782 U JP12622782 U JP 12622782U JP H0137590 Y2 JPH0137590 Y2 JP H0137590Y2
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- gearbox
- driving
- gear
- dehydrating
- 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.)
- Expired
Links
- 230000018044 dehydration Effects 0.000 claims description 15
- 238000006297 dehydration reaction Methods 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 238000005406 washing Methods 0.000 claims description 9
- 238000012856 packing Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 239000000758 substrate Substances 0.000 description 5
- 239000002184 metal Substances 0.000 description 3
- 239000000969 carrier Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Description
【考案の詳細な説明】
本考案は、洗濯兼脱水槽内の底部に翼軸に取付
けられた回転翼を設けた脱水洗濯機で、翼軸は、
減速ギアボツクスにより原動軸の回転を減速して
回転せしめるもので、ギアボツクスを脱水槽内底
部に設置してギア音を小さくすると共に、ギアボ
ツクス内へ脱水槽内の水が浸入しないようにする
ものである。[Detailed description of the invention] This invention is a dehydrating washing machine equipped with rotary blades attached to a blade shaft at the bottom of the washing and dehydrating tank.
A reduction gearbox is used to slow down the rotation of the driving shaft, and the gearbox is installed at the bottom of the dehydration tank to reduce gear noise and prevent water from the dehydration tank from entering the gearbox. .
以下図に基づき説明する。洗濯兼脱水槽１を内
設する外槽２の底部に、横長の断面〓状の取付台
３がネジ４により装着され、この取付台３の外槽
２より突出した両端部には、吊棒５の半球面状の
受座６，６が一体に形成されている。叉外槽２の
側壁下部にも、前記受座６，６を結ぶ線に対し直
角方向に同様の受座（図示せず）が一体成形さ
れ、これらの受座と吊棒５の下端間に半球面体８
や圧縮スプリング９を介在させ、外槽２を吊棒５
にて防振的に機枠（図示せず）より吊下してい
る。取付台３の反長手方向の両端部には、フラン
ジ部１０，１０が折曲成形され、取付台３の中心
部には、前記脱水槽１の駆動用の筒軸１１を軸支
する上側ベアリング１２のケース１３が一体に成
形されている。筒軸１１の下側ベアリング１４の
ケース１５は、前記フランジ部１０，１０に取付
けられている。前記フランジ部１０，１０にはさ
らに、モータ１７や排水弁１９や排水弁１９を連
結杆２１を介して開閉するソレノイド（図示せ
ず）が夫々取付けられている。 This will be explained below based on the figures. A mounting base 3 with an oblong cross section is attached to the bottom of the outer tank 2 in which the washing/dehydration tank 1 is installed using screws 4, and hanging rods are attached to both ends of the mounting base 3 that protrude from the outer tank 2. Hemispherical seats 6, 6 of 5 are integrally formed. A similar catch (not shown) is also integrally molded at the lower side wall of the outer tank 2 in a direction perpendicular to the line connecting the catches 6, 6, and between these seats and the lower end of the hanging rod 5. hemisphere 8
The outer tank 2 is connected to the hanging rod 5 by means of a compression spring 9 and a compression spring 9.
It is suspended from the machine frame (not shown) for vibration isolation. Flange portions 10, 10 are bent at both ends of the mounting base 3 in the non-longitudinal direction, and an upper bearing that pivotally supports the cylindrical shaft 11 for driving the dehydration tank 1 is provided at the center of the mounting base 3. Twelve cases 13 are integrally molded. A case 15 of the lower bearing 14 of the cylindrical shaft 11 is attached to the flanges 10, 10. Further, a solenoid (not shown) for opening and closing the motor 17, the drain valve 19, and the drain valve 19 via a connecting rod 21 is attached to the flange portions 10, 10, respectively.
前記筒軸１１の中には原動軸２０が挿通支持さ
れ、該軸２０の下端にプーリー２６が固定され、
このプーリー２６とモーター軸２７に固定したプ
ーリー２８がベルト２９により連結されている。
３０は原動軸２０の回転を筒軸１１へ伝えるか否
かを制御するクラツチ装置で、クラツチスプリン
グ等よりなる従来周知のもので、クラツチが入る
と筒軸１１を原動軸２０と同速で回転させるもの
である。３１は水封部材である。 A driving shaft 20 is inserted and supported in the cylindrical shaft 11, and a pulley 26 is fixed to the lower end of the shaft 20.
This pulley 26 and a pulley 28 fixed to a motor shaft 27 are connected by a belt 29.
Reference numeral 30 denotes a clutch device that controls whether or not the rotation of the driving shaft 20 is transmitted to the cylinder shaft 11. This is a conventionally known clutch device consisting of a clutch spring, etc. When the clutch is engaged, the cylinder shaft 11 is rotated at the same speed as the driving shaft 20. It is something that makes you 31 is a water seal member.
前記筒軸１１にはブレーキドラム３２が固着さ
れ、このドルム３２の外周に、内側にブレーキラ
イニングを取付けたブレーキバンド３４がそれ自
身の有する弾性により圧着し、ブレーキバンド３
４の一端折曲片にブレーキレバー３６が係脱して
筒軸１１にブレーキをかけたり外したりする。ブ
レーキレバー３６やクラツチ３０を操作するレバ
ーは排水弁１９を操作する前記ソレノイド（図示
せず）により操作されるもので、これらの関係も
従来周知のものである。 A brake drum 32 is fixed to the cylindrical shaft 11, and a brake band 34 with a brake lining attached inside is pressed to the outer periphery of the drum 32 by its own elasticity.
A brake lever 36 is engaged with and disengaged from the bent piece at one end of 4 to apply or release the brake on the cylinder shaft 11. The levers that operate the brake lever 36 and the clutch 30 are operated by the solenoid (not shown) that operates the drain valve 19, and their relationship is well known in the art.
脱水槽１の底部には底部基板４０がネジ４１に
より固定され、この基板４０が前記筒軸１１に固
定される。この固定について説明すると、前記基
板４０には、筒軸１１の上部１１′が挿通する挿
通孔４２が設けられ、この挿通孔４２の周面の一
半側は立上つて筒軸上部１１′の外周面に一半側
４３と合致する円弧面４４となつている。一方脱
水槽基板の挿通孔４２の他半側は、後述する固定
具４５の収納凹所４６となつており、この凹所４
６には、第２図や第３図から明らかな如く上方へ
ゆくにつれ外側へ向つて傾いた傾斜面４８，４８
が形成されている。叉凹所４６底部の一段高くな
つた部分には、ネジ孔４９が螺設されている。４
５は固定具で、前記傾斜面４８，４８と合致する
傾斜面５０，５０を有する。叉前記ネジ孔４９と
螺合するネジ５１が貫通するネジ貫通孔５２が設
けてある。この貫通孔５２は固定具４５が移動で
きるようにネジ５１との間に遊びが存在する。そ
こで固定具４５を凹所４６内へセツトし、ネジ貫
通孔５２へ上からネジ５１を通し、このネジをネ
ジ孔４９にねじ込んでゆくと、前記固定具４５の
傾斜面５０，５０と凹所４６の傾斜面４８，４８
とが摺動して、固定具４５が挿通孔４２側へ移動
する。固定具４５の挿通孔４２側は、固定具が移
動した際、筒軸上部１１′の外周面の他半側４
３′を合致する円弧面５３となつている。筒軸の
上部１１′は、ネジ５１をねじ込んでゆくことに
よりこの円弧面５３と前記円弧面４４で強く抱き
締められて基板４０に固定される。この際固定具
４５と基板４０は前記夫々の傾斜面５０，４８の
みで接しているようにする。 A bottom substrate 40 is fixed to the bottom of the dehydration tank 1 with screws 41, and this substrate 40 is fixed to the cylindrical shaft 11. To explain this fixing, the base plate 40 is provided with an insertion hole 42 through which the upper part 11' of the cylinder shaft 11 is inserted, and one half of the circumferential surface of the insertion hole 42 rises up to extend around the outer circumference of the upper part 11' of the cylinder shaft. The surface is an arcuate surface 44 that coincides with one half side 43. On the other hand, the other half of the insertion hole 42 of the dehydration tank board serves as a storage recess 46 for a fixture 45, which will be described later.
As is clear from FIGS. 2 and 3, 6 has inclined surfaces 48, 48 which are inclined outward as they move upward.
is formed. A screw hole 49 is screwed into the raised part of the bottom of the recess 46. 4
A fixture 5 has inclined surfaces 50, 50 that match the inclined surfaces 48, 48. A screw through hole 52 is provided through which a screw 51 that is screwed into the screw hole 49 passes. There is play between the through hole 52 and the screw 51 so that the fixture 45 can move. Therefore, when the fixture 45 is set in the recess 46, the screw 51 is passed from above into the screw through hole 52, and this screw is screwed into the screw hole 49, the inclined surfaces 50, 50 of the fixture 45 and the recess are inserted. 46 inclined surfaces 48, 48
slides, and the fixture 45 moves toward the insertion hole 42 side. The insertion hole 42 side of the fixture 45 is connected to the other half 4 of the outer peripheral surface of the cylinder shaft upper part 11' when the fixture moves.
3' is an arcuate surface 53 that coincides with the curve. By screwing in the screw 51, the upper part 11' of the cylindrical shaft is tightly held by the arcuate surface 53 and the arcuate surface 44, and is fixed to the substrate 40. At this time, the fixture 45 and the substrate 40 are in contact with each other only at the respective inclined surfaces 50 and 48.
脱水槽１の底部中央には回転翼５５が配設され
る。この回転翼５５は中央に三角柱状の突部があ
つて高さが高くなつており、三角柱の各頂点に羽
根５６が突設されている。回転翼５５は翼軸５７
にネジ５８にて固着される。翼軸５７と前記原動
軸２０は減速ギアボツクス５９を介して連結さ
れ、原動軸２０の回転が減速されて従動軸つまり
翼軸５７へ伝達される。 A rotary blade 55 is disposed at the center of the bottom of the dehydration tank 1. The rotary blade 55 has a triangular prism-shaped protrusion in the center and is high in height, and blades 56 are protruded from each vertex of the triangular prism. The rotor blade 55 has a blade shaft 57
It is fixed with screws 58. The blade shaft 57 and the driving shaft 20 are connected through a reduction gear box 59, and the rotation of the driving shaft 20 is reduced in speed and transmitted to the driven shaft, that is, the blade shaft 57.
減速ギアボツクス５９はギアケース６０とケー
スキヤツプ６１とからなる。６２はギアケース６
０とケースキヤツプ６１を結合するネジである。
第５図から明らかなように、駆動軸２０の上部
は、ケースキヤツプ６１の中央に設けた透孔６３
よりメタル６４を介してギアボツクス５９内に挿
入し、その上端は太陽ギア６５の中心に設けた波
形の透孔６６に挿入され、この太陽ギア６５には
４ケの遊星ギア６７が噛合している。各遊星ギア
６７の上下端には端板６８，６９が嵌合され、こ
の端板６８，６９の中央に軸７０が挿通され、こ
の軸７０の上下端はキヤリア７１，７２の軸受凹
所に嵌合されている。各遊星ギア６７の外側は、
外周リング７３の内面に形成された固定ギア７４
に噛合する。外周リング７３はギアケース６０の
内側面に嵌合される。外周リング７３には周方向
に複数の円弧状凹部７５が設けられている。ケー
スキヤツプ６１の内側には、該キヤツプ６１をギ
アケース６０に固定した状態で、前記外周リング
７３の下端を受けて外周リング７３のスラスト方
向の動きを規制すると共にギアケース６０の内側
面の下端開口縁に嵌合する環状突部７６が一体に
突設され、更に前記凹部７５に嵌まり込んで外周
リング７３の回り止めをする突部７７が複数突設
されている。このように外周リング７３はギアケ
ース６０にケースキヤツプ６１を取付けるだけで
ケース６０内に動かないように固定される。７８
はオーリングである。 The reduction gearbox 59 consists of a gear case 60 and a case cap 61. 62 is gear case 6
0 and the case cap 61.
As is clear from FIG. 5, the upper part of the drive shaft 20 has a through hole 63 formed in the center of the case cap 61
It is inserted into the gear box 59 through the metal 64, and its upper end is inserted into a corrugated through hole 66 provided in the center of the sun gear 65, and four planetary gears 67 are meshed with this sun gear 65. . End plates 68 and 69 are fitted to the upper and lower ends of each planetary gear 67, a shaft 70 is inserted through the center of these end plates 68 and 69, and the upper and lower ends of this shaft 70 are fitted into bearing recesses of carriers 71 and 72. It is fitted. The outside of each planetary gear 67 is
A fixed gear 74 formed on the inner surface of the outer ring 73
mesh with. The outer ring 73 is fitted onto the inner surface of the gear case 60. The outer ring 73 is provided with a plurality of arcuate recesses 75 in the circumferential direction. Inside the case cap 61, with the cap 61 fixed to the gear case 60, a lower end of the outer circumferential ring 73 is provided to restrict movement of the outer circumferential ring 73 in the thrust direction, and a lower end of the inner surface of the gear case 60. An annular protrusion 76 that fits into the edge of the opening is integrally provided, and a plurality of protrusions 77 that fit into the recess 75 and prevent the outer ring 73 from rotating are provided. In this manner, the outer ring 73 is fixed so as not to move within the case 60 simply by attaching the case cap 61 to the gear case 60. 78
is an o-ring.
前記上側のキヤリア７１の中央に設けた波形の
透札７９には、前記翼軸５７の下端が挿入されて
いる。翼軸５７はギアケース６０より一体に突設
された支持筒８０内にメタル８１，８１にて軸支
されている。８２はフエルト、８３はオイルシー
ルである。 The lower end of the wing shaft 57 is inserted into a wavy transparent tag 79 provided at the center of the upper carrier 71. The wing shaft 57 is pivotally supported within a support tube 80 that projects integrally from the gear case 60 by metal members 81, 81. 82 is felt, and 83 is an oil seal.
前記減速ギアボツクス５９は、脱水槽底部基板
４０より一体に突設されたボス部８４上に載置さ
れ且つネジ８５で固定される。而してケースキヤ
ツプ６１の下面の前記透孔６３の周囲には、環状
凹溝が形成され、この凹溝８６内に環状パツキン
８７が嵌入され、前記ギアボツクス５９をボス部
８４上に固定すると、このパツキン８７に筒軸上
部１１′の上端が圧接し、前記ギアボツクス５９
内へ脱水槽１内の液が浸入しないように水封して
いる。叉ケースキヤツプ６１の中央透孔６３の下
端が、筒軸上部１１′と原動軸２０間を水封する
ために設けられたオイルシール８８の上端と接
し、オイルシール８８の浮き上がりを防止すると
共に、パツキン８７と筒軸１１′上端との水封部
分から万一水が浸入した場合に、この透孔６３下
端とオイルシール８８との接触が水封の役目をは
たし、ギアボツクス５９内へ水が浸入しないよう
にしている。８９は原動軸２０を支持するメタル
である。 The reduction gear box 59 is placed on a boss portion 84 that projects integrally from the dehydration tank bottom substrate 40 and is fixed with screws 85. An annular groove is formed around the through hole 63 on the lower surface of the case cap 61, and an annular packing 87 is fitted into the groove 86 to fix the gear box 59 on the boss portion 84. The upper end of the cylinder shaft upper part 11' is pressed against this packing 87, and the gearbox 59
It is sealed with water to prevent the liquid in the dehydration tank 1 from entering inside. The lower end of the central through hole 63 of the fork case cap 61 contacts the upper end of an oil seal 88 provided to seal the space between the cylinder shaft upper part 11' and the driving shaft 20, and prevents the oil seal 88 from lifting up. In the event that water intrudes from the water seal between the gasket 87 and the upper end of the cylinder shaft 11', the contact between the lower end of the through hole 63 and the oil seal 88 acts as a water seal, preventing water from entering the gearbox 59. prevents infiltration. 89 is a metal that supports the driving shaft 20.
かかる構成のものにおいて、洗濯時、クラツチ
３０が切れて筒軸１１へは動力が伝達されないと
共にブレーキがかけられて筒軸１１は停止してお
り、原動軸２０のみが回転する。すると太陽ギア
６５が回転して遊星ギア６７を回転し、遊星ギア
６７は固定ギア７４と噛合しているので、固定ギ
ア７４に沿つて回転する。つまり遊星ギア６７は
太陽ギア６５の周りを自転しながら低速で公転
し、この公転の回転が、軸７０を介して上下のキ
ヤリア７１，７２に伝わり、翼軸５７が減速され
て回転し、回転翼５５が低速で回転する。脱水
時、クラツチ３０が入つてブレーキが解除される
ので、筒軸１１は原動軸２０と同一速度で回転
し、ギアボツクス５９も原動軸２０と同一速度で
回転するので、ギアボツクス５９内の各ギア６
５，６７，７４は噛み合つたまま回転せずに一体
的になり、その結果翼軸５７は減速されずに原動
軸２０や筒軸１１と同速で回転し、回転翼５５は
脱水槽１と一体となつて回転される。 In such a structure, during washing, the clutch 30 is disengaged and power is not transmitted to the cylinder shaft 11, and the brake is applied so that the cylinder shaft 11 is stopped, and only the driving shaft 20 rotates. Then, the sun gear 65 rotates, causing the planet gear 67 to rotate, and since the planet gear 67 meshes with the fixed gear 74, it rotates along the fixed gear 74. In other words, the planetary gear 67 revolves around the sun gear 65 at a low speed while rotating, and the rotation of this revolution is transmitted to the upper and lower carriers 71 and 72 via the shaft 70, and the blade shaft 57 is decelerated and rotated. The blades 55 rotate at low speed. During dewatering, the clutch 30 is engaged and the brake is released, so the cylinder shaft 11 rotates at the same speed as the driving shaft 20, and the gearbox 59 also rotates at the same speed as the driving shaft 20, so each gear 6 in the gearbox 59 rotates at the same speed as the driving shaft 20.
5, 67, and 74 are meshed with each other and do not rotate, but are integrated, and as a result, the blade shaft 57 rotates at the same speed as the driving shaft 20 and cylinder shaft 11 without being decelerated, and the rotor 55 rotates in the dehydration tank 1. It rotates as one.
本考案によれば、翼軸５７を減速させる減速ギ
アボツクス５９を脱水槽１内に設置しているの
で、ギアーの噛み合う音は脱水槽内の水でもつて
吸収されて小さくなり、静かな運転が可能とな
る。そしてギアボツクスが水中に沈むにもかかわ
らず、その底面に取付けた環状パツキン８７を脱
水槽駆動用の筒軸１１の上端と圧接してこの部分
で水封し、ギアボツクスへ水が浸入しないように
しており、仮にこの部分の水封が不完全になつて
も、ギアボツクス底面の透孔６３下端を筒軸１１
と原動軸２０間を水封するオイルシール８８の上
端に当接させて、この部分でもつても水封して二
重の水封構造となつており、ギアボツクスへの水
の浸入を確実に阻止できるものである。更に筒軸
と原動軸間を水封するオイルシール８８の浮き上
がりをギアボツクス底面の透孔６３下端でもつて
阻止することができる等、種々の効果を奏するも
のである。 According to the present invention, since the reduction gearbox 59 that decelerates the blade shaft 57 is installed in the dehydration tank 1, the sound of the gears meshing is absorbed by the water in the dehydration tank and becomes small, allowing quiet operation. becomes. Even though the gearbox is submerged in water, the annular gasket 87 attached to the bottom of the gearbox is pressed against the upper end of the cylindrical shaft 11 for driving the dehydration tank, sealing this area to prevent water from entering the gearbox. Therefore, even if the water seal in this part becomes incomplete, the lower end of the through hole 63 on the bottom of the gearbox should be connected to the cylindrical shaft 11.
The upper end of the oil seal 88 that seals water between the drive shaft 20 and the drive shaft 20 is brought into contact with the upper end of the oil seal 88, and this part is also water-sealed to form a double water-seal structure, reliably preventing water from entering the gearbox. It is possible. Furthermore, various effects can be achieved, such as being able to prevent the oil seal 88 that seals the space between the cylindrical shaft and the driving shaft from lifting up by using the lower end of the through hole 63 on the bottom surface of the gearbox.
図面は本考案を示し、第１図は脱水洗濯機の下
部の概略縦断面図、第２図は同要部拡大縦断面
図、第３図はギアボツクスを取外した状態におけ
る脱水槽底部基板の中央部を示す平面図、第４図
は固定具の斜視図、第５図はギアボツクス内の縦
断面図、第６図は同部品組立半断面図、第７図は
第６図Ａ矢視図、第８図はケースキヤツプの平面
図、第９図は第８図−０−A1−A2−線に基
づく断面図である。
１……洗濯兼脱水槽、５７……翼軸、５５……
回転翼、１１……筒軸、２０……原動軸、５９…
…減速ギアボツクス、８７……環状パツキン、６
３……透孔、８８……オイルシール。
The drawings show the present invention; Fig. 1 is a schematic longitudinal sectional view of the lower part of the dehydrating washing machine, Fig. 2 is an enlarged longitudinal sectional view of the same main part, and Fig. 3 is the center of the bottom board of the dehydrating tank with the gear box removed. FIG. 4 is a perspective view of the fixture, FIG. 5 is a longitudinal cross-sectional view of the inside of the gearbox, FIG. 6 is a half-sectional view of the assembly of the same parts, FIG. 7 is a view taken in the direction of arrow A in FIG. FIG. 8 is a plan view of the case cap, and FIG. 9 is a sectional view taken along the line 0-A 1 -A 2 - in FIG. 1...Washing and dehydration tank, 57...Wing shaft, 55...
Rotating blade, 11...Cylinder shaft, 20...Driving shaft, 59...
... Reduction gear box, 87 ... Annular packing, 6
3...Through hole, 88...Oil seal.
Claims (1)
転翼を設けた脱水洗濯機において、前記脱水槽の
駆動用筒軸内に原動軸を軸支し、該原動軸の回転
を減速して前記翼軸に伝達する減速ギアボツクス
を脱水槽内の底部に設置し、該減速ギアボツクス
の底面には、前記筒軸上端と圧接する環状パツキ
ンを取付け、前記ギアボツクス底面に設けた前記
原動軸挿入用の透孔の下端を、前記原動軸と筒軸
間を水封するオイルシールの上端に当接させてな
る脱水洗濯機の駆動装置。 In a dehydrating washing machine having rotary blades attached to a blade shaft at the bottom of a washing and dehydrating tank, a driving shaft is pivotally supported in a driving cylinder shaft of the dehydrating tank, and the rotation of the driving shaft is decelerated. A reduction gearbox for transmitting transmission to the blade shaft is installed at the bottom of the dehydration tank, an annular packing is attached to the bottom of the reduction gearbox that presses against the upper end of the cylindrical shaft, and an annular packing for inserting the drive shaft provided on the bottom of the gearbox is attached to the bottom of the reduction gearbox. A driving device for a dehydrating washing machine, in which a lower end of a through hole is brought into contact with an upper end of an oil seal that seals water between the driving shaft and the cylindrical shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12622782U JPS5931391U (en) | 1982-08-20 | 1982-08-20 | Driving device of dehydrating washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12622782U JPS5931391U (en) | 1982-08-20 | 1982-08-20 | Driving device of dehydrating washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5931391U JPS5931391U (en) | 1984-02-27 |
| JPH0137590Y2 true JPH0137590Y2 (en) | 1989-11-13 |
Family
ID=30287102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12622782U Granted JPS5931391U (en) | 1982-08-20 | 1982-08-20 | Driving device of dehydrating washing machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5931391U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5769894A (en) * | 1980-10-20 | 1982-04-28 | Tokyo Shibaura Electric Co | Washing machine doubling as hydroextracting |
| JPS5772700A (en) * | 1980-10-23 | 1982-05-07 | Tokyo Shibaura Electric Co | Washing machine doubling as dehydration |
| JPS5778893A (en) * | 1980-10-31 | 1982-05-17 | Tokyo Shibaura Electric Co | Washing machine doubling as hydroextracting |
-
1982
- 1982-08-20 JP JP12622782U patent/JPS5931391U/en active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5769894A (en) * | 1980-10-20 | 1982-04-28 | Tokyo Shibaura Electric Co | Washing machine doubling as hydroextracting |
| JPS5772700A (en) * | 1980-10-23 | 1982-05-07 | Tokyo Shibaura Electric Co | Washing machine doubling as dehydration |
| JPS5778893A (en) * | 1980-10-31 | 1982-05-17 | Tokyo Shibaura Electric Co | Washing machine doubling as hydroextracting |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5931391U (en) | 1984-02-27 |
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