公开(公告)号：US06499323B2

公开(公告)日：2002-12-31

申请号：US09951238

申请日：2001-09-12

申请人： Jörg Skrippek ,  Reinhard Heyder

发明人： Jörg Skrippek ,  Reinhard Heyder

IPC分类号： D06F3730

CPC分类号： H02K7/1004 ,  D06F37/304

摘要： A front-loading washing machine includes a tub having a rear wall with an inside surface, an outside surface, and a center, a bearing sleeve connected to the rear wall, a shaft disposed in the bearing sleeve and at the center of the rear wall, a motor connected to the outside surface of the rear wall at a distance from the center of the rear wall, a gear mechanism connected to the shaft and to the motor, and a laundry container mounted in a floating manner to the bearing sleeve through the shaft. The motor produces a torque and the gear mechanism transmits the torque produced by the motor to the shaft. The motor drives the laundry container. If the laundry container has a filling opening inclined upward, then the motor is disposed beneath the shaft in a region between the tub rear wall and a rear wall of the washing machine.

摘要翻译： 前装式洗衣机包括具有内壁表面，外表面和中心的后壁的桶，连接到后壁的轴承套，设置在轴承套筒中的轴和后壁的中心 连接到后壁的外表面距离后壁的中心距离的马达，连接到轴和马达的齿轮机构，以及以浮动的方式安装到轴承套筒上的洗衣容器 轴。 电动机产生转矩，齿轮机构将由电动机产生的转矩传递给轴。 马达驱动衣物容器。 如果衣物容器具有向上倾斜的填充开口，那么在洗衣机后壁和洗衣机的后壁之间的区域中，马达设置在轴下方。

公开(公告)号：US06681602B2

公开(公告)日：2004-01-27

申请号：US10174061

申请日：2002-06-17

申请人： Reinhard Heyder ,  Jörg Skrippek

发明人： Reinhard Heyder ,  Jörg Skrippek

IPC分类号： D06F3730

CPC分类号： B29C45/14336 ,  D06F37/262 ,  D06F37/264 ,  D06F37/304

摘要： A washing machine includes a washing tub having a plastic injection-molded rear wall with a shaft mounted in the rear wall. An at least substantially horizontally mounted laundry drum is connected to the shaft in a rotationally fixed manner. A drive mechanism is connected to the drum for driving the drum, the drive mechanism has a stator support part. The rear wall is plastic injected molded around the stator support part for rotationally fixing the stator support part to the rear wall of the tub.

摘要翻译： 洗衣机包括具有塑料注塑后壁的洗涤桶，其中轴安装在后壁上。 至少基本上水平安装的衣物滚筒以旋转固定的方式连接到轴上。 驱动机构连接到滚筒以驱动滚筒，驱动机构具有定子支撑部分。 后壁是塑料注射成型在定子支撑部分周围，用于将定子支撑部分旋转地固定到桶的后壁。

公开(公告)号：US06584813B2

公开(公告)日：2003-07-01

申请号：US09817687

申请日：2001-03-26

申请人： C. Theodore Peachee ,  Donald J. Williams ,  Steven P. Randall

发明人： C. Theodore Peachee ,  Donald J. Williams ,  Steven P. Randall

IPC分类号： D06F3730

CPC分类号： H02K3/50 ,  D06F37/304 ,  H02K1/148 ,  H02K2201/15 ,  H02K2203/03

摘要： A washing machine includes a tub that is rotated by a switched reluctance motor. The tub includes an outer tub and an inner tub. The drive is a direct drive or a drive assembly that includes a shaft, a belt and a spinner pulley connected to the tub. The switched reluctance motor includes a stator with a plurality of circumferentially-spaced stator segment assemblies. Winding wire is wound around a stator segment core of the stator segment assemblies. A rotor is connected to the shaft that drives the belt and rotates the spinner pulley. A drive circuit energizes the winding wire around the stator segment assemblies based on a rotational position of the rotor. End cap assemblies are connected to opposite axial ends of the stator segment core. The end cap assemblies define an annular channel for receiving the winding wire and for preventing winding creep.

公开(公告)号：US06460382B1

公开(公告)日：2002-10-08

申请号：US09624144

申请日：2000-07-21

申请人： Jae Kyum Kim ,  Ho Cheol Kwon ,  Jong A Park ,  Kang Mo Choi

发明人： Jae Kyum Kim ,  Ho Cheol Kwon ,  Jong A Park ,  Kang Mo Choi

IPC分类号： D06F3730

CPC分类号： H02K21/22 ,  D06F37/304 ,  H02K1/187 ,  H02K1/2786 ,  H02K1/30 ,  H02K5/1735 ,  H02K7/083 ,  H02K7/085 ,  H02K7/14 ,  H02K9/06 ,  Y10T29/49009 ,  Y10T29/49012 ,  Y10T29/49169 ,  Y10T29/49696 ,  Y10T29/49826 ,  Y10T29/49947 ,  Y10T29/4998

摘要： Structure of driving unit in a drum type washing machine including a tub mounted inside of a cabinet, a drum mounted inside of the tub, a shaft connected to the drum mounted inside of the tub for transmission of a driving force from a motor to the drum, a front bearing and a rear bearing mounted on an outer circumference of the shaft at opposite end portions thereof respectively, a bearing housing built in a central portion of a rear wall of the tub for supporting the front bearing, a rotor composing the motor together with the rotor, and coupled to the rear end portion of the shaft, a stator fixed to the tub rear wall inward of the rotor to compose the motor together with the rotor, a connector serration coupled to the outer circumference of the shaft in front of the rear bearing and fixed to the rotor, for transmission of a rotating power from the rotor to the shaft, and a bearing bracket fixed to the rear wall of the tub to cover an outside of the rotor and support the rear bearing, thereby reducing noise, repair and power loss, by improving a structure of a driving unit, improving a product reliability, by improving a washing capability, and improving a productivity by improving workability in fabrication of components of the driving unit.

摘要翻译： 滚筒式洗衣机中的驱动单元的结构，其包括安装在机柜内部的桶，安装在桶内的滚筒，连接到安装在桶内部的滚筒的轴，用于将驱动力从马达传递到滚筒 ，分别安装在所述轴的外周上的前轴承和后轴承，分别安装在所述轴的后壁的中心部分的轴承壳体，用于支撑所述前轴承，构成所述电动机的转子在一起 与转子耦合并且联接到轴的后端部，定子固定到转子内部的桶后壁，以将电动机与转子一起构成，连接器齿轮联接到轴的外周， 后轴承并固定到转子上，用于将旋转动力从转子传递到轴;以及轴承支架，其固定到桶的后壁以覆盖转子的外部并支撑后轴承， 从而通过改善驱动单元的结构，提高产品的可靠性，通过提高洗涤能力，并且通过提高驱动单元的部件的制造中的可加工性来提高生产率来降低噪音，修理和功率损失。

公开(公告)号：US06655177B2

公开(公告)日：2003-12-02

申请号：US09991833

申请日：2001-11-19

申请人： Klaus Bierbach ,  Reinhard Heyder ,  Jörg Skrippek

发明人： Klaus Bierbach ,  Reinhard Heyder ,  Jörg Skrippek

IPC分类号： D06F3730

CPC分类号： H02K7/14 ,  D06F37/304

摘要： A drive apparatus for a washing machine having a laundry drum and a suds container includes a stiff supporting star having a bearing sleeve for mounting the laundry drum of the washing machine in the bearing sleeve, a substantially horizontal shaft for connecting the supporting star to the rear wall of the suds container, a flat motor for directly driving the laundry drum, and a bearing. The motor is to be mounted on the rear wall of the suds container. The motor is connected to the supporting star and has a stator support, field windings connected to the stator support, a rotor connected to the shaft through a bearing of the shaft, and magnetic poles connected to the rotor. The bearing connects the stator support to the rotor.

摘要翻译： 一种用于具有洗衣滚筒和泡沫容器的洗衣机的驱动装置，包括：具有用于将洗衣机的衣物滚筒安装在轴承套筒中的轴承套的刚性支撑星形，用于将支撑星座连接到后部的基本水平的轴 泡沫容器的壁，用于直接驱动洗衣滚筒的扁平马达和轴承。 电动机将安装在泡沫容器的后壁上。 电动机连接到支撑星，并具有定子支撑，连接到定子支撑的励磁绕组，通过轴的轴承连接到轴的转子和连接到转子的磁极。 轴承将定子支架连接到转子。

公开(公告)号：US06626014B2

公开(公告)日：2003-09-30

申请号：US09888033

申请日：2001-06-22

申请人： Reinhard Heyder ,  Jörg Skrippek

发明人： Reinhard Heyder ,  Jörg Skrippek

IPC分类号： D06F3730

CPC分类号： D06F37/304

摘要： A compact drive apparatus for a front-loading laundry treatment machine includes a support having a projection and a rear face, a shaft having an axis, a laundry drum having a rear wall, and a motor having magnetic poles and a stator with field windings and laminated cores. The laundry drum is mounted substantially horizontally on the support through the shaft. The rear wall has a bell-shaped depression with an inner circumference. The depression extends in a direction of the longitudinal axis and accommodates the projection. The motor is disposed on the rear face and directly drives the shaft. The laminated cores are disposed on the projection, and the magnetic poles are distributed on the inner circumference and are disposed externally opposite the laminated cores to accommodate the field windings with an air gap therebetween. Preferably, the projection is a bell-shaped flange of the support or of the rear wall of the support to surround the shaft as a bearing sleeve.

公开(公告)号：US06332343B1

公开(公告)日：2001-12-25

申请号：US09535526

申请日：2000-03-27

申请人： Tadaaki Koketsu ,  Tetsuyuki Kono ,  Hiroyuki Noguchi

发明人： Tadaaki Koketsu ,  Tetsuyuki Kono ,  Hiroyuki Noguchi

IPC分类号： D06F3730

CPC分类号： D06F37/304 ,  D06F37/40

摘要： An automatic washing machine includes a water tub having a bottom with a through hole, a rotating tub rotatably mounted in the water tub, an electric motor including a rotor and mounted on an underside of the water tub, a hollow tub shaft rotatably mounted on the bottom of the water tub so as to extend through the hole of the water tub, the tub shaft having an upper end connected to the rotating tub and a lower end with an outer circumferential face formed with a sliding guide, a boss mounted on a central portion of the rotor so as to be located below the tub shaft, the boss including an upper portion formed with an annular connecting portion having a diameter larger than a diameter of the tub shaft, an agitator shaft rotatably mounted inside the tub shaft and having an upper end connected to the agitator and a lower end connected to the boss, a cylindrical clutch having an inner circumferential face formed with an annular engaging portion engaging the sliding guide, the clutch being fitted with the lower end of the tub shaft so as to be moved vertically along the sliding guide, the clutch being connected to the connecting portion of the boss when assuming a predetermined lower position, the clutch being released from connection with the connecting portion of the boss when assuming a predetermined upper position, and a lift for moving the clutch vertically.

摘要翻译： 一种自动洗衣机包括具有通孔的底部的水桶，可旋转地安装在水桶中的旋转桶，包括转子并安装在水桶的下侧上的电动机，可旋转地安装在水桶上的中空桶轴 水槽的底部延伸穿过水槽的孔，所述槽轴具有连接到旋转桶的上端，下端具有形成有滑动导向件的外周面，凸台安装在中心 所述转子的一部分位于所述槽轴的下方，所述凸台包括形成有直径大于所述槽轴的直径的环形连接部的上部，可旋转地安装在所述槽轴内的搅拌轴， 连接到搅拌器的上端和连接到凸台的下端，具有形成有与滑动引导件接合的环形接合部分的内周面的圆柱形离合器，离合器为f 与托槽轴的下端一起沿着滑动导向件垂直移动，当假定预定的下部位置时，离合器连接到凸台的连接部分，离合器与连接部分的连接部分脱开 当预定的上部位置处于凸起时，以及用于使离合器垂直移动的升降机。

公开(公告)号：US06510716B1

公开(公告)日：2003-01-28

申请号：US09690628

申请日：2000-10-18

申请人： Kwang Soo Kim ,  Jae Mun Kim

发明人： Kwang Soo Kim ,  Jae Mun Kim

IPC分类号： D06F3730

CPC分类号： H02K1/32 ,  D06F37/304 ,  H02K1/187 ,  H02K1/2786 ,  H02K1/28 ,  H02K7/14

摘要： Structure of a driving unit in a drum type washing machine including a tub for storing washing water, a drum of a metal rotatably mounted inside of the tub disposed horizontal to the ground, or with an angle to the ground for accommodating laundry therein, a shaft connected to the drum mounted inside of the tub through the tub for transmission of a driving force of the motor to the drum, bearings fitted onto outer circumferences of both end portions of the shaft for supporting the shaft, a bearing housing having stator fastening bosses at fixed intervals along a circumference of a central portion thereof for supporting the bearings, a stator having a plurality of magnetic cores each formed by stacking magnetic laminations each having a salient pole projected outward in a radial direction and a rib projected inward in a radial direction, both of which are formed as one unit, frames of insulating material for covering top and bottom surfaces of a magnetic core assembly of the magnetic cores, and coils each wound around each of the salient poles of the magnetic cores, a cup formed rotor having a rotor body of iron or iron alloy with a sidewall, a back yoke, forming a magnetic flux path and a rear wall formed as a unit with the sidewall, and permanent magnets fitted to a setting surface of an “L” formed bent portion of the sidewall, and a connector connecting the rotor and the shaft, thereby reducing noise and troubles as well as a power loss, to improve a productivity of the rotor and the product.

摘要翻译： 一种滚筒式洗衣机中的驱动单元的结构，该滚筒式洗衣机包括用于储存洗涤水的桶，可旋转地安装在与地面水平设置的桶内的金属的滚筒，或者与地面成角度地容纳衣物的一个轴 连接到通过桶安装在桶内的鼓，用于将马达的驱动力传递到滚筒，轴承装配在用于支撑轴的轴的两个端部的外圆周上，轴承壳体具有定子紧固凸起 沿着其中心部分的圆周的固定间隔，用于支撑轴承;定子，具有多个磁芯，每个磁芯通过堆叠具有沿径向向外突出的凸极的磁性叠片和沿径向向内突出的肋形成， 两者都形成为一个单元，用于覆盖磁性Co的磁芯组件的顶表面和底表面的绝缘材料框架 res，并且绕着磁芯的每个凸极缠绕，一杯形成的转子，其具有铁或铁合金的转子体与侧壁，形成磁通路径的后磁轭和形成为磁通的后壁 具有侧壁的单元，以及安装在侧壁的“L”形弯曲部分的设置表面的永磁体以及连接转子和轴的连接器，从而减少噪音和麻烦以及功率损耗，以改善 转子和产品的生产率。

公开(公告)号：US06478131B2

公开(公告)日：2002-11-12

申请号：US09886124

申请日：2001-06-22

申请人： Mario Baccanini ,  Paolo Da Pont

发明人： Mario Baccanini ,  Paolo Da Pont

IPC分类号： D06F3730

CPC分类号： F16D28/00 ,  F16D23/12 ,  F16D2023/123

摘要： The actuator comprises: an actuator member which is moveable relative to the structure and can perform an actuation movement in one direction and a return movement in the opposite direction, an electric motor including a rotor portion which can translate from a first, rest axial position to a second, working axial position as a result of an energization of the stator and against the action of a spring, a gear transmission which is coupled to the actuator member and can be coupled for rotation with the rotor portion when the latter is in the working axial position in order to bring about an actuator movement of the actuator member, and a stop device with a retaining member which can adopt an inactive condition and an active condition and an active condition in which it permits and prevent a return movement of the actuator member, respectively. The retaining member is operatively coupled to the rotor portion of the motor in a manner such that it can adopt the inactive condition and the active condition when the rotor portion adopts the rest position and when it adopts the working position, respectively.

摘要翻译： 致动器包括：致动器构件，其能够相对于结构移动并且可以在一个方向上执行致动运动并且沿相反方向进行返回运动;电动马达，包括转子部分，该转子部分可以从第一静止轴向位置平移到 第二工作轴向位置，由于定子的通电并抵抗弹簧的作用，齿轮传动装置联接到致动器构件上，并且当齿轮传动装置处于工作状态时可与转子部分联接以与转子部分一起旋转 轴向位置，以便实现致动器构件的致动器运动，以及具有保持构件的止动装置，该保持构件可以采用非活动状态和有效状态和有效状态，其中允许和防止致动器构件的返回运动 ， 分别。 保持构件可操作地以电动机的转子部分的方式联接到电动机的转子部分，使得当转子部分采用静止位置时，并且当它采用工作位置时，其可以采用不活动状态和有效状态。

公开(公告)号：US06477869B2

公开(公告)日：2002-11-12

申请号：US09993267

申请日：2001-11-19

申请人： Reinhard Heyder ,  Jörg Skrippek

发明人： Reinhard Heyder ,  Jörg Skrippek

IPC分类号： D06F3730

CPC分类号： D06F37/304 ,  H02K7/14 ,  H02K21/22

摘要： A drive apparatus in a washing machine having a suds container with a rear face and a laundry drum mounted within the suds container includes a flat electric motor for directly driving the laundry drum. The motor is mounted on the rear face and has a stiff support connected thereto, a first bearing, a rotor with a hollow shaft, and a stator connected to the support. The stator and rotor are connected to one another through the first bearing and are jointly removable. A shaft floatingly mounts the laundry drum within the suds container and is mounted within the support through a second bearing. The shaft has a shaft journal projecting out of the support. The hollow shaft of the rotor surrounds the journal. The stator and rotor are jointly connected to the journal. Instead of the support, the rear wall can be reinforced to include the bearings therein.

摘要翻译： 具有安装在泡沫容器内的具有背面和洗衣桶的泡沫容器的洗衣机中的驱动装置包括用于直接驱动衣物滚筒的扁平电动马达。 电动机安装在后表面上并具有连接到其上的刚性支撑件，第一轴承，具有中空轴的转子和连接到支撑件的定子。 定子和转子通过第一轴承彼此连接并且可共同拆卸。 轴将洗衣滚筒浮动地安装在泡沫容器内，并通过第二轴承安装在支撑件内。 轴具有从支撑件伸出的轴颈。 转子的空心轴围绕轴颈。 定子和转子共同连接到轴颈。 代替支撑件，后壁可以被加强以在其中包括轴承。