JPS6040320B2 - Driving device for single-tub type dehydrating washing machine - Google Patents
Driving device for single-tub type dehydrating washing machineInfo
- Publication number
- JPS6040320B2 JPS6040320B2 JP2469980A JP2469980A JPS6040320B2 JP S6040320 B2 JPS6040320 B2 JP S6040320B2 JP 2469980 A JP2469980 A JP 2469980A JP 2469980 A JP2469980 A JP 2469980A JP S6040320 B2 JPS6040320 B2 JP S6040320B2
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- drive shaft
- washing
- dehydration
- gear
- 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
- 238000005406 washing Methods 0.000 title claims description 43
- 230000018044 dehydration Effects 0.000 claims description 22
- 238000006297 dehydration reaction Methods 0.000 claims description 22
- 230000007246 mechanism Effects 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 241000209507 Camellia Species 0.000 description 1
- 241000270722 Crocodylidae Species 0.000 description 1
- 101000880116 Homo sapiens SERTA domain-containing protein 2 Proteins 0.000 description 1
- 102100037351 SERTA domain-containing protein 2 Human genes 0.000 description 1
- 235000018597 common camellia Nutrition 0.000 description 1
- LNNWVNGFPYWNQE-GMIGKAJZSA-N desomorphine Chemical compound C1C2=CC=C(O)C3=C2[C@]24CCN(C)[C@H]1[C@@H]2CCC[C@@H]4O3 LNNWVNGFPYWNQE-GMIGKAJZSA-N 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005580 one pot reaction Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
Description
【発明の詳細な説明】
本発明は−糟式脱水洗濯機の駆動装置に関するものであ
る。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a driving device for a sieve-type dehydrating washing machine.
一糟式脱水洗濯機は洗濯、およびす）ぎと脱水とを同一
の脱水洗濯槽で行なうため、洗濯、す）ぎ時は脱水洗濯
槽の底部に設けたパルセータを回転し、脱水時は脱水洗
濯槽を高速回転する。このパルセータの回転と脱水洗濯
槽の回転を同一速度にすれば駆動装置の構造は簡単にな
るが、脱水洗濯槽の回転は脱水効率を高めるために約９
０比．ｐ．ｍ．程度の高速度回転を要し、パルセータの
回転は衣類に損傷を与えない程度の回転数（４５０〜５
０仇．ｐ．ｍ．以下）であることを要するので駆動装置
に減速機構を設ける必要がある。この減速機構には従来
から各種のものが提案され、かつ実施されているが、本
発明はこれら従来の減速機構に比し、生産性および組立
の作業性が格段にすぐれた減速機構を備えた駆動装置を
提供することを目的とするものである。本発明の実施例
を図面について説明する。One-powder type dehydrating washing machines perform washing, rinsing, and dehydration in the same dehydrating washing tub, so when washing and rinsing, the pulsator installed at the bottom of the dehydrating washing tub is rotated, and when spinning, the pulsator is rotated. Rotate the washing tub at high speed. If the rotation of this pulsator and the rotation of the dehydrating washing tub are made to be at the same speed, the structure of the drive device will be simplified, but the rotation of the dehydrating washing tub will be approximately 90% in order to increase the dewatering efficiency.
0 ratio. p. m. The pulsator must be rotated at a high speed (450 to 500 rpm) that does not damage clothing.
0 enemies. p. m. (below), it is necessary to provide the drive device with a speed reduction mechanism. Various types of speed reduction mechanisms have been proposed and implemented in the past, but the present invention provides a speed reduction mechanism that is far superior in productivity and assembly workability compared to these conventional speed reduction mechanisms. The object of the present invention is to provide a driving device. Embodiments of the present invention will be described with reference to the drawings.
第１図は一槽式脱水洗濯機の全体の構造を示している。
図において１は外槽、２は水受槽、３は脱水洗濯槽であ
る。４は防振具５および支持杵６によって外槽１に弾発
的に吊持された取付板で、水受槽２を支持している。FIG. 1 shows the overall structure of a single-tub type dehydrating washing machine.
In the figure, 1 is an outer tank, 2 is a water receiving tank, and 3 is a dehydrating washing tub. Reference numeral 4 denotes a mounting plate elastically suspended from the outer tank 1 by a vibration isolator 5 and a support punch 6, and supports the water receiving tank 2.
取付板４の下側には脱水洗濯槽３およびパルセータ７の
駆動部８とモータ９が取付けてある。モータ９はＶベル
ト１川こよって駆動部８のブーリ−１１と結合されてい
る。１２はパルセータ７の回転と脱水洗濯槽３の回転を
切換えるクラッチギャである。A driving section 8 and a motor 9 for the dehydrating washing tub 3 and the pulsator 7 are attached to the lower side of the mounting plate 4. The motor 9 is connected to a pulley 11 of the drive unit 8 via a V-belt. 12 is a clutch gear that switches between the rotation of the pulsator 7 and the rotation of the dewatering washing tub 3.
第２図は第１図の駆動部８の具体的な構造を示している
。FIG. 2 shows a specific structure of the drive section 8 shown in FIG. 1.
図において、１３は駆動部８の上部カバー１４はその下
部カバーである。プーリー１１はプーリーボス１５にボ
ルト１６で固定されている。１７は脱水駆動軸で、軸受
１８によって下部カバー１４に支持されており、クラッ
チスプリング１９を介してプーリーボス１５と結合され
る。In the figure, reference numeral 13 indicates an upper cover 14 of the drive unit 8, which is a lower cover thereof. The pulley 11 is fixed to a pulley boss 15 with a bolt 16. Reference numeral 17 denotes a dewatering drive shaft, which is supported by the lower cover 14 by a bearing 18 and is coupled to the pulley boss 15 via a clutch spring 19.
脱水駆動軸１７の上端はブレーキドラムとして作用する
ギヤケース２川こ固定され、ギャケース２川こビス２１
で固定されたカバーフランジ２２には脱水槽軸２３が固
定され、該脱水槽軸２３は軸受２４によって上部カバー
１３に支持されている。以上で脱水洗濯槽３の駆動機構
が構成され、モータ９の回転はＶベルト１０、プーリー
１１、プーリーボス１５、クラッチスプリング１９、脱
水駆動軸１７、ギャケース２０およびカバーフランジ２
２を介して脱水槽轍２３に伝達され、脱水洗濯槽３に９
０仇．ｐ．ｍ．前後の回転を与える。脱水駆動議１７お
よび脱水槽軸２３は中空円筒軸であって、内部に軸受２
５によって同軸に支持された洗濯駆動軸２６およびパル
セータ軸２７を有し、洗濯駆動軸２６はスプリングピン
２８によってプーリーボス１５と結合されている。ギャ
ケース２０とカバーフランジ２２とによって形成される
ギャ収納室２９には遊星ギヤによって構成された減速ユ
ニット３０が収納されていて、洗濯駆動軸２６の上端お
よびパルセータ軸２７の下端がこれに結合されている。
この減速ユニット３川ま複数個のねぢ３１によってギャ
ケース２０に固定されている。以上でパルセータ７の駆
動機構が構成され、モータ９の回転はＶベルト１０、プ
ーリー１１、プーリーボス１５、洗濯駆動軸２６を介し
て減速ユニット３０１こ伝えられ、減速ユニット３０は
パルセータ軸２７を駆動する。クラッチギャ１２は、洗
濯時およびす）ぎ時にはプーリーボス１５を脱水駆動軸
１７から解放して洗濯駆動軸２６と結合させ、脱水時に
はプーリーボス１５を洗濯駆動軸２６から解放して脱水
駆動軸１７と結合させる。次に本発明の減速ユニット３
０の具体的な構造を第３図および第４図について説明す
る。The upper end of the dewatering drive shaft 17 is fixed to a gear case 2 that acts as a brake drum, and a gear case 2 screw 21 is fixed to the upper end of the dewatering drive shaft 17.
A dehydration tank shaft 23 is fixed to the cover flange 22 fixed to the cover flange 22 , and the dehydration tank shaft 23 is supported by the upper cover 13 by a bearing 24 . The drive mechanism of the dehydration washing tub 3 is configured as described above, and the rotation of the motor 9 is controlled by the V belt 10, pulley 11, pulley boss 15, clutch spring 19, dehydration drive shaft 17, gear case 20, and cover flange 2.
2 to the dehydration tank track 23, and is transmitted to the dehydration washing tank 3 through 9.
0 enemies. p. m. Gives back and forth rotation. The dehydration drive mechanism 17 and the dehydration tank shaft 23 are hollow cylindrical shafts with bearings 2 inside.
The washing drive shaft 26 has a washing drive shaft 26 and a pulsator shaft 27 coaxially supported by the washing drive shaft 26 , and the washing drive shaft 26 is connected to the pulley boss 15 by a spring pin 28 . A gear storage chamber 29 formed by the gear case 20 and the cover flange 22 houses a speed reduction unit 30 constituted by a planetary gear, and the upper end of the washing drive shaft 26 and the lower end of the pulsator shaft 27 are connected to this. There is.
The three deceleration units are fixed to the gear case 20 by a plurality of screws 31. The drive mechanism of the pulsator 7 is configured as described above, and the rotation of the motor 9 is transmitted to the deceleration unit 301 via the V-belt 10, the pulley 11, the pulley boss 15, and the washing drive shaft 26, and the deceleration unit 30 drives the pulsator shaft 27. do. The clutch gear 12 releases the pulley boss 15 from the dewatering drive shaft 17 and connects it to the washing drive shaft 26 during washing and rinsing, and releases the pulley boss 15 from the washing drive shaft 26 and connects it to the washing drive shaft 17 during dewatering. Combine with. Next, the deceleration unit 3 of the present invention
The specific structure of 0 will be explained with reference to FIGS. 3 and 4.
減速ユニット３川ま外輪ギャ３２の中心に太陽ギヤ３３
を有し、その間に、これらとかみ合う複数個（４個）の
遊星ギヤ３４が上部保持板３５と下部保持板３６に軸３
７によって回動自在に支持されている。一方、洗濯駆動
軸２６の上端はセレーション加工又はスプラィン加工の
施された結合部２６′を形成し、同様な加工の施された
太陽ギャ３３の中心孔３３′にはめこんで固定されてい
る。また、パルセータ軸２７の下端にも同様なセレーシ
ョン加工又はスプラィン加工の施された結合部２７′を
形成し、同様な加工の施された上部保持板３５の中心孔
３５′にはめこんで固定されている。３８は外輪ギャ３
２の上下に設けた補強用の当板、３９はこの減速ユニッ
ト３０をギャケース２０‘こ固定するねぢ３１のねぢ穴
である。A sun gear 33 is located at the center of the outer gear 32 in the reduction unit 3.
between which a plurality of (four) planetary gears 34 meshing with these are attached to the upper holding plate 35 and the lower holding plate 36, and the shaft 3
It is rotatably supported by 7. On the other hand, the upper end of the washing drive shaft 26 forms a joint 26' which is serrated or splined, and is fitted and fixed into the center hole 33' of the sun gear 33 which has been similarly processed. Furthermore, a joint portion 27' that is similarly serrated or splined is formed at the lower end of the pulsator shaft 27, and is fixed by being fitted into the center hole 35' of the upper holding plate 35 that has been similarly processed. ing. 38 is outer ring gear 3
The reinforcing plates 39 provided above and below the gear case 2 are threaded holes in the screws 31 for fixing the reduction unit 30 to the gear case 20'.
４０はこれら歯車群の鞠方向（上下方向）の移動を阻止
して上部保持板３５および下部保持板３６と共にこの減
速ユニットを１個の部品として一体化する保持リングで
軸３７によって保持されている。Reference numeral 40 denotes a retaining ring which prevents movement of these gear groups in the vertical direction (vertical direction) and integrates this reduction unit with the upper retaining plate 35 and lower retaining plate 36 as one component, and is retained by the shaft 37. .
４１は洗濯駆動軸２６およびパルセータ軸２７の結合部
２６′，２７′の基部に設けた溝にはめこめれる止め論
である。Reference numeral 41 denotes a stop that can be fitted into a groove provided at the base of the coupling portions 26' and 27' of the washing drive shaft 26 and the pulsator shaft 27.
本発明の特徴は洗濯駆動軸２６およびパルセータ軸２７
を減速ユニット３０に結合する結合部２６′および２７
′にある。The features of the present invention are the washing drive shaft 26 and the pulsator shaft 27.
coupling parts 26' and 27 which couple the to the deceleration unit 30.
'It is in.
結合部２６′および２７′は洗濯駆動軸２６およびパル
セー夕軸２７の上端および下端にそれぞれセレーション
加工又はスプラィン加工によって形成されるため、それ
らの麹蓬より若干雀小となる。また生産性を高めるため
に、結合部２６′および２７′は同径でかつ同一形状と
する。以上述べたように本発明の駆動装置は、脱水槽軸
２３の下端と結合されたカバーフランジ２２に固定され
たブレーキドラム兼用のギャケース２０の内部に遊星ギ
ャ３４によって構成された減速ユニット３０を収納し、
該ギャケース２０の下部に脱水駆動軸１７を固定し、該
脱水駆動軸１７と同軸に設けた洗濯駆動麹２６の上端お
よび前記脱水槽軸２３と同軸に設けたパルセータ軸２７
の下端に、それぞれセレーション加工又はスプライン加
工を施した結合部２６′および２７′を形成して前記減
速ユニット３０と結合した構造において、前記減速ユニ
ット３０と結合される前記洗濯駆動軸２６の上端の結合
部２６′および前記パルセータ軸２７の下端の結合部２
７′は同径、同一形状で、かつそれぞれの轍径より若干
蚤小にしてあるので、以下述べるような効果がある。Since the connecting portions 26' and 27' are formed at the upper and lower ends of the washing drive shaft 26 and the pulsating shaft 27 by serration processing or spline processing, respectively, the joint portions 26' and 27' are slightly smaller than those. Further, in order to increase productivity, the connecting portions 26' and 27' are made to have the same diameter and the same shape. As described above, the drive device of the present invention houses the deceleration unit 30 constituted by the planetary gear 34 inside the gear case 20 which also serves as a brake drum and which is fixed to the cover flange 22 connected to the lower end of the dehydration tank shaft 23. death,
A dehydration drive shaft 17 is fixed to the lower part of the gas case 20, and a pulsator shaft 27 is provided at the upper end of the washing drive koji 26 coaxially with the dehydration drive shaft 17 and the dehydration tank shaft 23.
In this structure, the upper end of the washing drive shaft 26 connected to the speed reduction unit 30 is formed by forming connecting portions 26' and 27', which are respectively serrated or splined, at the lower end of the washing drive shaft 26 and connected to the speed reduction unit 30. The joint 26' and the joint 2 at the lower end of the pulsator shaft 27
Since the grooves 7' have the same diameter and the same shape, and are made slightly smaller than the respective groove diameters, the following effects can be obtained.
本発明の効果を説明するまえに、従来の駆動装蹄冬麓簾
な篭灘坪雛鯵奪藤）の上端および被駆動軸５２（パルセ
ータ軸）の下端にはそれぞれ歯車５３，５４が設け・ら
れ、歯車５３とかみ合う大径歯車５５と、歯車６４とか
み合う小径歯車５６とよりなる中間歯車は軸５７によっ
てギヤケース５８に取付けてある。Before explaining the effects of the present invention, gears 53 and 54 are provided at the upper end and the lower end of the driven shaft 52 (pulsator shaft), respectively. An intermediate gear consisting of a large diameter gear 55 that meshes with the gear 53 and a small diameter gear 56 that meshes with the gear 64 is attached to the gear case 58 by a shaft 57.
なお、この中間歯車は強度のバランスをとるために複数
個設けてある。５９，６川まギャケース５８に固定され
た回転軸（脱水駆動軸および脱水槽軸）である。Note that a plurality of intermediate gears are provided in order to balance the strength. 59, 6 These are rotating shafts (dehydration drive shaft and dehydration tank shaft) fixed to the river case 58.
上記従釆の構造は洗濯駆動軸５１およびパルセー夕軸６
２の上端および下端にそれぞれ歯車５３，５４を設けて
いる。The structure of the above-mentioned subordinate shaft is the washing drive shaft 51 and the pulsating drive shaft 6.
Gears 53 and 54 are provided at the upper and lower ends of 2, respectively.
ところで家庭用の脱水洗濯機においては、洗濯駆動軸５
１およびパルセータ軸５２は直径１０〜１２肋程度のも
のを使用しているのでこれらの麹端に直接、歯車加工を
すると歯数が少くなるので別個の歯車を取付けるか、あ
るいは軸端を太くして歯車加工をする必要がある。また
、歯車のかみ合せに精密な調整を要し、これらが減速機
構の生産性および組立の作業性を低下させる原因になっ
ていた。これに対し本発明は減速機構が１個の部品とし
てユニット化されており、この減速ユニット３０に洗濯
駆動軸２６の上端およびパルセータ軸２７の下端を挿入
するだけであるから製造および組立がきわめて容易であ
り、かつ、組立後の調整・検査を必要としない、また、
結合部２６′および２７′のセレーション加工又はスプ
ラィン加工は同蓬、同一形状であるため、減速ユニット
側の結合部（太陽ギャの中心孔３３′および上部保持板
の中心孔３５′）の加工と共に、同一の工作機械で行な
うことができるので、第５図の従来の減速機構に比し、
生産性および組立の作業性を著しく向上することができ
る。By the way, in a household dehydrating washing machine, the washing drive shaft 5
1 and the pulsator shaft 52 are used with a diameter of about 10 to 12 ribs, so if the gears are machined directly on the ends of these, the number of teeth will decrease, so it is necessary to install separate gears or make the shaft ends thicker. It is necessary to machine the gears. In addition, precise adjustment is required for gear meshing, which causes a reduction in productivity and assembly workability of the speed reduction mechanism. On the other hand, in the present invention, the speed reduction mechanism is unitized as one component, and manufacturing and assembly are extremely easy, as all that is required is to insert the upper end of the washing drive shaft 26 and the lower end of the pulsator shaft 27 into the speed reduction unit 30. and does not require adjustment or inspection after assembly, and
The serration processing or spline processing of the joint parts 26' and 27' is the same and has the same shape, so it is necessary to process the joint parts on the reduction unit side (center hole 33' of the sun gear and center hole 35' of the upper holding plate). , can be done with the same machine tool, so compared to the conventional reduction mechanism shown in Fig. 5,
Productivity and assembly workability can be significantly improved.
第１図：一糟式脱水洗濯機の全体の構造を示す図、第２
図：本発明の駆動部の縦断面図、第３図：本発明の減速
ユニットの縦断面図、第４図：第３図ＸＹ線の断面図、
第５図：従来の減速機構を示す図。
記号、１・・・・・・外槽、２・・・・・・水受槽、３
・・・・・・脱水洗濯槽、４・・・・・・取付板、５・
・・・・・防振具、６・・・・・・支持村、７・・・・
・・パルセータ、８・・・・・・駆動部、９・・・・・
・モータ、１０……Ｖベルト、１１……プーリ−、１２
・・・・・・クラッチギヤ、１３・・・・・・上部カバ
ー、１４・・・・・・下部カバー、１５・・・・・・プ
ーリーボス、１６・・・・・・ボルト、１７・・・・・
・脱水駆動軸、１８…・・・軸受、１９……クラッチス
プリング、２０……ギャケース、２１……ビス、２２…
…カバーフランジ、２３・・・…脱水槽軸、２４，２５
・・・・・・軸受、２６・・・・・・洗濯駆動軸、２７
・…・・パルセータ軸、２８・・・・・・スプリングピ
ン、２９・・・・・・ギャ収納室、３０・…・・減速ユ
ニット、３１・・・・・・ねぢ、３２・・・・・・外輪
ギャ、３３……太陽ギャ、３４・・・・・・遊星ギャ、
３５…・・・上部保持板、３６・・・・・・下部保持板
、３７・・・・・・軸、３８・・・・・・当板、３９・
・・・・・ねち穴、４０・・・・・・保持リング、４１
・・・・・・止め論。
第１図
精２図
鰐３図
袴４図
椿５図Figure 1: Diagram showing the overall structure of a one-pot type dehydrating washing machine, Figure 2
Figure: Longitudinal cross-sectional view of the drive unit of the present invention, Figure 3: Longitudinal cross-sectional view of the deceleration unit of the present invention, Figure 4: Cross-sectional view of the XY line in Figure 3,
Figure 5: A diagram showing a conventional speed reduction mechanism. Symbol, 1...Outer tank, 2...Water tank, 3
...Dehydration washing tub, 4...Mounting plate, 5.
...Vibration isolator, 6...Support village, 7...
... Pulsator, 8... Drive unit, 9...
・Motor, 10...V belt, 11...Pulley, 12
....Clutch gear, 13..Top cover, 14..Lower cover, 15..Pulley boss, 16..Bolt, 17.・・・・・・
・Dehydration drive shaft, 18... bearing, 19... clutch spring, 20... gear case, 21... screw, 22...
... Cover flange, 23 ... Dehydration tank shaft, 24, 25
... Bearing, 26 ... Washing drive shaft, 27
...... Pulsator shaft, 28... Spring pin, 29... Gear storage chamber, 30... Deceleration unit, 31... Nee, 32... ... Outer ring gear, 33... Sun gear, 34... Planet gear,
35...Upper holding plate, 36...Lower holding plate, 37...Shaft, 38...Tight plate, 39.
...Drill hole, 40...Retaining ring, 41
...Stop theory. Figure 1: Sei 2: Crocodile 3: Hakama 4: Camellia 5
Claims (1)
されたブレーキドラム兼用のギヤケースの内部に遊星ギ
ヤによつて構成された減速ユニツトを収納し、該ギヤケ
ースの下部に脱水駆動軸を固定し、該脱水駆動軸と同軸
に設けた洗濯駆動軸の上端および前記脱水槽軸と同軸に
設けたパルセータ軸の下端に、それぞれセレーシヨン加
工又はスプライン加工を施した結合部を形成して前記減
速ユニツトと結合した構造において、前記減速ユニツト
と結合される前記洗濯駆動軸の上端の結合部および前記
パルセータ軸の下端の結合部を、同径、同一形状で、か
つ、それぞれの軸径より若干径小にしたことを特徴とす
る一槽式脱水洗濯機の駆動装置。1. A reduction unit constituted by a planetary gear is housed inside a gear case that also serves as a brake drum and is fixed to a cover flange connected to the lower end of the dehydration tank shaft, and a dehydration drive shaft is fixed to the lower part of the gear case. The upper end of the washing drive shaft provided coaxially with the dehydration drive shaft and the lower end of the pulsator shaft provided coaxially with the dehydration tank shaft are each formed with a serrated or splined connection portion and connected to the deceleration unit. In this structure, a connecting portion at the upper end of the washing drive shaft connected to the speed reduction unit and a connecting portion at the lower end of the pulsator shaft have the same diameter and the same shape, and are slightly smaller in diameter than the respective shaft diameters. A drive device for a single-tub type dehydrating washing machine characterized by the following.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2469980A JPS6040320B2 (en) | 1980-02-29 | 1980-02-29 | Driving device for single-tub type dehydrating washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2469980A JPS6040320B2 (en) | 1980-02-29 | 1980-02-29 | Driving device for single-tub type dehydrating washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56121592A JPS56121592A (en) | 1981-09-24 |
| JPS6040320B2 true JPS6040320B2 (en) | 1985-09-10 |
Family
ID=12145413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2469980A Expired JPS6040320B2 (en) | 1980-02-29 | 1980-02-29 | Driving device for single-tub type dehydrating washing machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6040320B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH056191U (en) * | 1991-07-03 | 1993-01-29 | 株式会社鶴見製作所 | Screen pump |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4185570B2 (en) | 2005-07-01 | 2008-11-26 | 方仁 濱崎 | Tong |
-
1980
- 1980-02-29 JP JP2469980A patent/JPS6040320B2/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH056191U (en) * | 1991-07-03 | 1993-01-29 | 株式会社鶴見製作所 | Screen pump |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56121592A (en) | 1981-09-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100493305B1 (en) | Dure motor drum-type Washer | |
| US20150152583A1 (en) | Double drive transmission method, mechanism, washing machine and washing method | |
| KR100463545B1 (en) | Drum Washer | |
| DE4314440C1 (en) | High torque centrifuge - has rotating components inelastically suspended with rotating system, bearing bridge, motor stator, joined as single constructional and vibrational unit | |
| US20190249351A1 (en) | Integrated motor and gearbox drive system for a washing machine | |
| CN100460588C (en) | Transmission mechanism of automatic washing machine | |
| EP0810318A1 (en) | Washing machine | |
| CN101230533A (en) | A universal washing machine reducer | |
| US6077184A (en) | Shaft assembly for use in a washing machine | |
| DE3708976A1 (en) | BULL-EYE WASHING MACHINE | |
| JPS6040320B2 (en) | Driving device for single-tub type dehydrating washing machine | |
| CN100545337C (en) | A pulsator washing machine suitable for frequency conversion technology | |
| CN1149642A (en) | Power transmission mechanism of washing machine | |
| JPS6027320B2 (en) | Driving device for single-tub type dehydrating washing machine | |
| CN1211651A (en) | Driving mechanism for washing machine | |
| JP2639063B2 (en) | Washing machine drive | |
| JPS63125844A (en) | Reduction gear for washing machine and the like | |
| JPH0630325Y2 (en) | Transmission for machine tool with built-in motor | |
| JPH10314490A (en) | Washing machine with main pulsator and auxiliary pulsator | |
| EP4172398B1 (en) | Washing machine | |
| JPH0228356B2 (en) | ||
| JPH064880Y2 (en) | Dehydration washing machine | |
| KR0127618Y1 (en) | Driving gear of a washing machine | |
| JPH03191993A (en) | Reduction device for washing machine | |
| SU1693147A1 (en) | Washing machine |