公开(公告)号：US5878600A

公开(公告)日：1999-03-09

申请号：US805349

申请日：1997-02-24

申请人： Jong-Hoon Yeo ,  Jin-Sung Hwang

发明人： Jong-Hoon Yeo ,  Jin-Sung Hwang

IPC分类号： D06F17/06 ,  D06F17/08 ,  D06F39/08

CPC分类号： D06F17/06 ,  D06F17/08

摘要： A clothes washing machine includes a spin-dry tub and an oscillatory agitator disposed at the bottom of the tub. The agitator includes a centrally located vertical hole in which an axial fan is mounted. A drive mechanism oscillates the axial fan relative to the agitator about a vertical axis to generate an upward water jet that disperses the laundry in a manner preventing entwinement and entanglement thereof. The driving mechanism comprises a roller mounted on an underside of the agitator. The roller engages the bottom of the tub and is oscillated by frictional contact therewith during oscillation of the agitator. Oscillation of the roller is transmitted to the axial fan by a flexible shaft.

摘要翻译： 洗衣机包括设置在桶底部的旋转式桶和摆动搅拌器。 搅拌器包括一个位于中心的垂直孔，其中安装有轴流风扇。 驱动机构相对于搅拌器围绕垂直轴线振荡轴流风扇以产生向上的水射流，其以防止其缠结和缠结的方式分散衣物。 驱动机构包括安装在搅拌器下侧的滚筒。 滚筒接合桶的底部并且在搅拌器的振荡期间与其摩擦接触而摆动。 辊的振动通过柔性轴传递到轴流风扇。

公开(公告)号：US5727404A

公开(公告)日：1998-03-17

申请号：US766257

申请日：1996-12-13

申请人： In-Su Cho

发明人： In-Su Cho

IPC分类号： D06F33/02 ,  D06F17/06 ,  D06F17/08 ,  D06F17/10

CPC分类号： D06F17/06

摘要： An outer pulsator mounted on a bottom of a washing tub has a hollow protruding part protruded upwardly at a center thereof and a bottom plate extended radially from a lower skirt of the protruding part. An inner pulsator is installed inside of the protruding part. A gear part has an inner gear formed under the inner pulsator, an internal gear formed under the outer pulsator, and an intermediate gear engaged between the inner gear and the internal gear. When the inner gear is rotated by the driving motor, the internal gear is rotated in a reverse direction to a rotating direction of the inner gear by intermediate gear therebetween. A current generated by the inner pulsator goes through communication holes of the protruding part of the outer pulsator and then breaks a reverse current generated by the outer pulsator, so that laundry articles are prevented from tangling and twisting. Therefore, laundry articles are washed by being beaten with random and irregular water currents without damage.

摘要翻译： 安装在洗涤桶底部的外部波轮具有在其中心向上突出的中空突起部分和从突出部分的下裙部径向延伸的底板。 内部波轮安装在突出部分的内部。 齿轮部分具有形成在内波​​轮下的内齿轮，形成在外波轮下的内齿轮和啮合在内齿轮和内齿轮之间的中间齿轮。 当内齿轮由驱动电动机旋转时，内齿轮通过中间齿轮在与内齿轮的旋转方向相反的方向上旋转。 由内部脉动器产生的电流通过外部脉动器的突出部分的连通孔，然后中断由外部脉动器产生的反向电流，从而防止洗涤物品缠结和扭曲。 因此，洗衣物品被无规且不规则的水流殴打而不损坏。

公开(公告)号：US5722265A

公开(公告)日：1998-03-03

申请号：US772750

申请日：1996-12-23

申请人： In-Su Cho

发明人： In-Su Cho

IPC分类号： D06F15/00 ,  D06F17/06 ,  D06F17/08 ,  D06F17/10

CPC分类号： D06F15/00 ,  D06F17/06

摘要： A washing machine is disclosed which applies direct impulses to laundry. The washing machine includes a cam, a plurality of horizontal movement parts, and a plurality of vertical movement parts. The cam is fixedly inserted into the shaft of the speed-reducing gear assembly between the pulsator and the speed-reducing gear assembly, and rotated according to the rotation of the shaft. The cam has the outer circumference on which concavities and convexities are alternately formed. The plurality of horizontal movement parts are slidably contacted with the outer circumference to thereby be reciprocated in the left and right directions according to the concavities and the convexities. The plurality of vertical movement parts are connected to the plurality of horizontal movement parts respectively. Each of the plurality of vertical movement parts moves up and down in the vertical direction according to the left and right reciprocal movements of each of the plurality of horizontal movement parts.

摘要翻译： 公开了一种将洗衣机直接冲击的洗衣机。 洗衣机包括凸轮，多个水平运动部件和多个垂直运动部件。 凸轮被固定地插入在减速齿轮组件的轴之间的波轮和减速齿轮组件之间，并且根据轴的旋转而旋转。 凸轮具有交替形成凹凸的外周。 多个水平运动部分与外圆周滑动接触，从而根据凹凸度在左右方向上往复运动。 多个垂直运动部分分别连接到多个水平运动部分。 多个垂直运动部件中的每一个垂直运动部件根据多个水平运动部件中的每一个的左右往复运动而沿垂直方向上下移动。

公开(公告)号：US5605062A

公开(公告)日：1997-02-25

申请号：US499475

申请日：1995-07-07

申请人： Kwan C. Park

发明人： Kwan C. Park

IPC分类号： D06F17/10 ,  D06F17/08

CPC分类号： D06F17/08

摘要： A washing machine for reducing a tangling of washing objects is disclosed. The washing machine includes an eccentric link having a base plate, an upper shaft formed on an upper surface of the base plate, and a lower shaft formed on a lower surface of the base plate and eccentrically disposed with respect to the upper shaft. In the washing machine, the upper shaft circularly moves around the lower shaft as the lower shaft is rotated on its own shaft so that a pulsator secured to the upper shaft is pseudo-rotating, and thereby an irregular liquid flow is generated in a washing tub.

摘要翻译： 公开了一种用于减少洗涤物体缠结的洗衣机。 洗衣机包括具有基板的偏心连杆，形成在基板的上表面上的上轴，以及形成在基板的下表面上且相对于上轴偏心设置的下轴。 在洗衣机中，随着下轴在其自身轴上旋转，上轴围绕下轴循环移动，使得固定到上轴的波轮被假旋转，从而在洗涤桶中产生不规则的液体流 。

公开(公告)号：US5577407A

公开(公告)日：1996-11-26

申请号：US511940

申请日：1995-08-07

申请人： Sudhir D. Savkar ,  Roger N. Johnson ,  Brian D. Lisek

发明人： Sudhir D. Savkar ,  Roger N. Johnson ,  Brian D. Lisek

IPC分类号： D06F13/02 ,  D06F17/08

CPC分类号： D06F17/08 ,  D06F13/02

摘要： A drive mechanism for converting rotary oscillation of a washing machine clothes agitator to intermittent unidirectional rotation of an adjoining clothes auger includes a ratchet wheel and cooperating ratchet pawls. The wheel includes axially oppositely facing top and bottom sides, with the top side having a plurality of circumferentially spaced apart ratchet teeth, and the bottom side being configured for being fixedly joined to the clothes agitator. The pawls are vertically suspended from a support disk for allowing gravity to engage the pawls with the ratchet teeth as the ratchet wheel oscillates with the agitator, with the support disk being driven in a single direction by the pawls for correspondingly rotating the auger joinable thereto.

摘要翻译： 用于将洗衣机衣物搅拌器的旋转振荡转换为相邻的衣物螺旋推进器的间歇性单向旋转的驱动机构包括棘轮和配合棘爪。 车轮包括轴向相对面对的顶侧和底侧，顶侧具有多个周向间隔开的棘齿，并且底侧构造成固定地连接到衣物搅拌器。 当棘轮与搅拌器一起摆动时，棘爪从支撑盘垂直悬挂，以允许重力将棘爪与棘轮啮合，其中支撑盘通过棘爪沿单一方向驱动，用于相应地旋转可连接到其上的螺旋推运器。

公开(公告)号：US5511396A

公开(公告)日：1996-04-30

申请号：US249577

申请日：1994-05-26

申请人： Jung C. Kim ,  Dong Y. Oh ,  Gyu S. Choe ,  Kyung S. Hong ,  Kyung H. Kim ,  Joo H. Lee ,  Ha I. Lee ,  Kyeong B. Park ,  Dong S. Gil ,  Oh H. Kwon ,  Byoung H. Kwon

发明人： Jung C. Kim ,  Dong Y. Oh ,  Gyu S. Choe ,  Kyung S. Hong ,  Kyung H. Kim ,  Joo H. Lee ,  Ha I. Lee ,  Kyeong B. Park ,  Dong S. Gil ,  Oh H. Kwon ,  Byoung H. Kwon

IPC分类号： D06F19/00 ,  D06F17/08

CPC分类号： D06F19/00

摘要： A low frequency vibration type washing machine has an oscillating disc suitable for both generation of an effective circulation current in the multi-phase washing medium and prevention of energy loss. The oscillating disc vertically vibrates in the multi-phase washing medium in the washing tub at different ascending and descending velocities, thus to generate an effective circulation current in the multi-phase washing medium. A plurality of perforations are formed in the oscillating disc for both reduction of the washing medium resistance and generation of the effective circulation current in the washing medium. The washing machine also has an elastic body mounted on the oscillating disc for preservation of vibration energy loss of the washing medium in the form of elastic energy. The washing tub is preferably rounded at its inner bottom corner and at its inner bottom center about the disc drive shaft penetrating the bottom center.

摘要翻译： 低频振动型洗衣机具有适用于在多相洗涤介质中产生有效循环电流并防止能量损失的振荡盘。 振荡盘在洗涤桶中的多相洗涤介质中以不同的上升和下降速度垂直振动，从而在多相洗涤介质中产生有效的循环电流。 在振荡盘中形成多个穿孔，用于减少洗涤介质电阻和产生洗涤介质中的有效循环电流。 洗衣机还具有安装在振荡盘上的弹性体，用于以弹性能量的形式保持洗涤介质的振动能量损失。 洗涤桶优选在其内底角处为圆形，并且在其内底中心处围绕穿过底部中心的盘驱动轴。

公开(公告)号：US5378952A

公开(公告)日：1995-01-03

申请号：US899784

申请日：1992-06-17

申请人： Heinz Schaffersmann

发明人： Heinz Schaffersmann

IPC分类号： D06F17/08 ,  D06F37/30 ,  H02K3/28 ,  H02K17/12 ,  H02K17/14 ,  H02P27/04 ,  H02P27/06 ,  H02K11/00 ,  H02K3/00 ,  H02K3/12 ,  H02P1/40

CPC分类号： H02K17/14 ,  D06F37/304 ,  H02K17/12 ,  H02K3/28 ,  H02P27/048 ,  Y02T10/641

摘要： A drive system for washing machines, electric vehicles or the like has its winding switched to effect speed change and an asynchronous motor operated by a frequency converter where there are more than two grooves per pole and phase with respect to the motor and the number of grooves of the rotor exceeds the number of grooves of the stator whose sheet pack is welded along the back. The windings are formed as short-pitched chord half-hole windings.

摘要翻译： 用于洗衣机，电动车辆等的驱动系统的绕组被切换以实现变速，并且由频率转换器操作的异步电动机，其中每个极点和相位相对于电动机有多于两个的槽和槽的数量 的转子超过定子的槽的数量，其片材组件沿着后部被焊接。 绕组形成为短音弦弦半孔绕组。

公开(公告)号：US4819460A

公开(公告)日：1989-04-11

申请号：US57167

申请日：1987-06-02

申请人： Ilija J. Obradovic

发明人： Ilija J. Obradovic

IPC分类号： D06F37/30 ,  D06F37/40 ,  D06F17/08 ,  D06F23/04

CPC分类号： D06F37/304 ,  D06F37/40

摘要： A washing machine includes an agitator and a perforated tub which are rotatable about their coincident longitudinal axes. A switched reluctance motor directly drives the agitator during the wash cycle and both the agitator and the tub during the spin cycle. The drive mechanism is gearless so that the agitator and tub revolve at exactly the same rate as the motor shaft. The sole axial support of the tub and the agitator is the motor, so that motor is provided with heavy duty bearings to carry the load and is supported in line with the axis of rotation by a four arm frame.

摘要翻译： 洗衣机包括可围绕其重合的纵向轴线旋转的搅拌器和穿孔桶。 开关磁阻电机在洗涤循环期间直接驱动搅拌器，在旋转循环期间直接驱动搅拌器和桶。 驱动机构是无齿轮的，使得搅拌器和桶以与电动机轴完全相同的速度旋转。 桶和搅拌器的唯一的轴向支撑是电动机，使得电动机设置有重载轴承以承载负载，并且通过四臂架被支撑成与旋转轴线成一直线。

公开(公告)号：US4520638A

公开(公告)日：1985-06-04

申请号：US558874

申请日：1983-12-07

申请人： Robert A. Brenner

发明人： Robert A. Brenner

IPC分类号： D06F13/06 ,  D06F17/08

CPC分类号： D06F13/06 ,  Y10T74/1526

摘要： An agitator thruster is provided for an automatic washer for increasing the rollover of clothes during the agitation portion of a washing cycle wherein the thruster moves in a vertical reciprocating motion by action of a pin carried by the thruster engaging angled side walls of a channel in the agitator barrel and being caused to move in one direction around the channel circuit, up along one angled channel wall and down along another.

摘要翻译： 提供了一种用于自动洗衣机的搅拌器推进器，用于在洗涤循环的搅动部分期间增加衣服的翻转，其中推进器通过由推进器承载的销的作用沿垂直往复运动而移动， 搅拌器筒并且沿着一个方向围绕通道回路移动，沿着一个成角度的通道壁沿另一方向向上移动。

公开(公告)号：US3635055A

公开(公告)日：1972-01-18

申请号：US3635055D

申请日：1969-12-18

申请人： MAYTAG CO

发明人： SMITH THOMAS R

IPC分类号： D06F17/06 ,  D06F17/08

CPC分类号： D06F17/06

摘要： A washing apparatus includes a substantially rectangular washing container having a pair of agitators mounted side by side on one generally vertical sidewall. The agitators are rotatively driven by a motor alternately in a first common direction and a second common direction. A substantially horizontally extending fluid deflector is attached to the sidewall above the agitator for directing fluid from the agitator back into the container.

摘要翻译： 洗涤装置包括基本上矩形的洗涤容器，其具有一对并排安装在一个大致垂直的侧壁上的搅拌器。 搅拌器由马达在第一共同方向和第二共同方向上交替地旋转驱动。 基本上水平延伸的流体偏转器连接到搅拌器上方的侧壁上，用于将来自搅拌器的流体引导回到容器中。