公开(公告)号：US5076762A

公开(公告)日：1991-12-31

申请号：US476165

申请日：1990-02-07

申请人： Robert E. Lykes ,  Norman R. Long

发明人： Robert E. Lykes ,  Norman R. Long

IPC分类号： F04D13/08 ,  F04D29/04 ,  F04D29/044 ,  F04D29/62 ,  H02K7/14

CPC分类号： F04D29/044 ,  F04D13/08 ,  F04D29/628 ,  H02K7/14

摘要： An adaptor assembly for a motor permits mounting to a pump to form a sump pump unit. A motor main frame has its end by end bearing frames. The adaptor assembly includes top and bottom plate adaptors formed of cast plastic or aluminum, and are separately inventoried for connection to a line of motors built for other applications as well as sump pumps. The bottom adaptor plate is secured to the end frame, with the motor shaft projecting concentrically of a hub extending from the plate. The hub telescopes over a tubular pedestal of the pump and has a collapsing collar for mounting the motor to the pump with the pump shaft and motor shaft coupled by a mating slot and projection. The plate is secured to the motor by suitable edge securement clips or by self tapping screws passing through a plate opening and threaded into a hole in the end frame. A top adaptor unit has a plate similarly secured to the top end of said motor. A tubular skirt extends from the top plate over the motor frame with a flared skirt aligned with cooling openings in the main frame. A relay housing is integrally formed to the exterior side of said top adaptor plate and connects to a releasably covered terminal board opening. A current sensitive relay in the housing is connected in circuit to respond to current in the motor winding in response to a "run" current flow and open contacts in circuit to a start winding of the motor winding.

摘要翻译： 用于电动机的适配器组件允许安装到泵以形成贮槽泵单元。 电机主框架的端部为端部支架。 适配器组件包括由铸塑或铝制成的顶板和底板适配器，并且分开存放以连接到为其它应用构建的电动机线路以及集水泵。 底部适配器板固定到端部框架，电机轴与从板延伸的轮毂同心地突出。 轮毂在泵的管状基座上望远镜，并具有用于将电动机安装到泵的塌陷套环，泵轴和电动机轴通过配合的槽和突起联接。 板通过合适的边缘固定夹或通过穿过板开口并拧入端框中的孔的自攻螺钉固定到电机。 顶部适配器单元具有类似地固定到所述电动机的顶端的板。 管状裙部从顶板延伸到电动机框架上，并具有与主框架中的冷却开口对准的扩口裙部。 继电器壳体一体地形成在所述顶部适配器板的外侧，并且连接到可释放地覆盖的端子板开口。 壳体中的电流敏感继电器连接在电路中，以响应于“运行”电流流动并响应电动机绕组中的电流，并将电路中的开路触点切换到电动机绕组的起动绕组。

公开(公告)号：US5006743A

公开(公告)日：1991-04-09

申请号：US427441

申请日：1989-10-26

申请人： James L. King ,  Robert E. Lykes

发明人： James L. King ,  Robert E. Lykes

IPC分类号： H02K5/10 ,  H02K9/06 ,  H02K11/00 ,  H02K17/30

CPC分类号： H02K17/30 ,  H02K11/33 ,  H02K5/10 ,  H02K9/06 ,  H02K2205/09

摘要： A motor includes a round tubular steel frame with a stator unit fixedly mounted therein and spaced from the frame ends. Spaced bearing frames are secured within the round frame and support a rotor unit within the stator unit and in the bearing frames. One or both bearing frames are spaced from the round frame ends, and define corresponding auxiliary compartments. In a motor pump unit, an end plate closes one end and defines a control compartment. The pump housing closes the opposite end and forms a fan and drip compartment within the round frame. The round frame has openings in the drip compartment to by-pass pump water leakage from the motor compartment. A fan in the fan compartment provides motor cooling. Motor controls such as power connectors, a centrifugal start switch unit, electronic timers, and the like are mounted within the control compartment to form a self-contained motor. The motor compartment and various auxiliary compartments can be formed within the frame by appropriate securing of the bearing frames and internal walls in the round frame. Thus, two and three compartment modular motor are formed with one or more internal wall structures secured directly to the round motor frame.

摘要翻译： 电动机包括一个圆形钢管框架，定子单元固定地安装在其中并与框架端部间隔开。 间隔的轴承架被固定在圆形框架内并且支撑转子单元在定子单元内和轴承框架内。 一个或两个轴承架与圆形框架端部间隔开，并且限定相应的辅助隔室。 在电机泵单元中，端板封闭一端并限定一个控制室。 泵壳关闭相对端并在圆形框架内形成风扇和滴水隔间。 圆形框架在滴水室中具有开口，以从电机室旁路泵水泄漏。 风扇室内的风扇提供电机冷却。 诸如电源连接器，离心启动开关单元，电子定时器等的电动机控制器安装在控制室内以形成独立的电动机。 马达舱和各种辅助舱可以通过适当地固定在框架内的轴承框架和内壁来形成在框架内。 因此，两个和三个隔室模块式电动机形成有一个或多个直接固定在圆形电机框架上的内壁结构。

公开(公告)号：US4293114A

公开(公告)日：1981-10-06

申请号：US950152

申请日：1978-10-10

申请人： Robert E. Lykes

发明人： Robert E. Lykes

IPC分类号： F16M1/04 ,  F16M13/00

CPC分类号： F16M1/04

摘要： A flexible vibration dampening mounting assembly for supporting an electric motor within a blower housing. The flexible mounting is normally provided as part of the electric motor and consists of a plurality of circumferentially spaced hardened steel mounting arms which are joined to the motor main frame by a hinge connection which permits attachment of the hardened steel mounting arms to the hinge pins previously welded to the main frame and thus eliminates the possibility of embrittlement of the mounting arms due to heat generated during welding operations.

摘要翻译： 一种用于在鼓风机壳体内支撑电动机的柔性减振安装组件。 柔性安装件通常设置为电动机的一部分，并且由多个周向间隔开的硬化钢安装臂组成，其通过铰链连接件连接到电机主框架，该铰链连接件允许将硬化钢安装臂先前连接到铰链销 焊接到主框架，从而消除了由于在焊接操作期间产生的热而导致的安装臂的脆化的可能性。

公开(公告)号：US5127148A

公开(公告)日：1992-07-07

申请号：US427442

申请日：1989-10-26

申请人： Robert E. Lykes ,  James L. King

发明人： Robert E. Lykes ,  James L. King

IPC分类号： H02K5/15 ,  H02K9/06 ,  H02K11/00 ,  H02K15/14 ,  H02K15/16

CPC分类号： H02K15/16 ,  H02K11/23 ,  H02K15/14 ,  H02K5/15 ,  H02K9/06 ,  Y10T29/49009

摘要： A rotary motor includes bearing frames fixedly secured with a main round frame. The stator unit is secured directly to the round frame. The bearing frames are shallow cup-shaped metal members having an outer cylindrical flange extending as a continuous member about the circumference of a flat end wall structure. The flange is specially constructed to have a maximum diameter slightly greater than the internal diameter of the round frame, and is pressed into the round frame with the frame located on a precise radial plane through the round frame. A rotary bearing is secured within the end frame for rotatably supporting a rotor unit. The bearing frame is preferably a stamped steel member with the flange having a plurality of small radial projections. The bearing frame is pressed into the round frame using a suitable hydraulic press. The end edge of the round frame is formed as a reference for locating of the bearing frame in the round frame. The pressed frame is welded to the main frame at the projections by resistance welding.

摘要翻译： 旋转电机包括用主圆形框固定的轴承架。 定子单元直接固定在圆形框架上。 轴承框架是浅杯形金属构件，其具有围绕平坦端壁结构的圆周作为连续构件延伸的外圆柱形凸缘。 凸缘特别构造成具有略大于圆形框架内径的最大直径，并且被压入圆形框架中，框架位于通过圆形框架的精确径向平面上。 旋转轴承固定在端框架内，用于可旋转地支撑转子单元。 轴承架优选为冲压钢构件，凸缘具有多个小径向突起。 使用合适的液压机将轴承架压入圆形框架。 圆框架的端缘形成为用于将轴承框架定位在圆框架中的参考。 压制框架通过电阻焊接在突起处的主框架上。

公开(公告)号：US5079464A

公开(公告)日：1992-01-07

申请号：US606145

申请日：1990-10-31

申请人： James L. King ,  Robert E. Lykes

发明人： James L. King ,  Robert E. Lykes

IPC分类号： H02K5/10 ,  H02K9/06 ,  H02K11/00 ,  H02K17/30

CPC分类号： H02K17/30 ,  H02K11/33 ,  H02K5/10 ,  H02K9/06 ,  H02K2205/09

摘要： A motor includes a tubular steel frame with a stator unit fixedly mounted therein and spaced from the frame ends. Spaced bearing frames are secured within the tubular frame and support a rotor unit within the stator unit and in the bearing frames. One or both bearing frames are spaced from the tubular frame ends, and define corresponding auxiliary compartments. In a motor pump unit, an end plate closes one end and defines a control compartment. The pump housing closes the opposite end and forms a fan and drip compartment within the frame. The frame has openings in the drip compartment to by-pass pump water leakage from the motor compartment. A fan in the fan compartment provides motor cooling. Motor controls such as power connectors, a centrifugal start switch unit, electronic timers, and the like are mounted within the control compartment to form a self-contained motor. The motor compartment and various auxiliary compartments can be formed within the frame by appropriate securing of the bearing frames and internal walls in the tubular frame. Thus, two and three compartment motors are formed with one or more internal wall structures secured directly to the motor frame.

摘要翻译： 电动机包括管状钢框架，其具有固定地安装在其中并与框架端部间隔开的定子单元。 间隔的轴承架固定在管状框架内，并将转子单元支撑在定子单元内和轴承架中。 一个或两个轴承框架与管状框架端部间隔开并且限定相应的辅助隔室。 在电机泵单元中，端板封闭一端并限定一个控制室。 泵壳关闭相对端并在框架内形成风扇和滴水隔间。 该框架在滴水室中具有开口，以使来自电动机室的泵水泄漏。 风扇室内的风扇提供电机冷却。 诸如电源连接器，离心启动开关单元，电子定时器等的电动机控制器安装在控制室内以形成独立的电动机。 马达舱和各种辅助隔间可以通过适当地固定在框架中的轴承框架和内壁而形成在框架内。 因此，两个和三个隔室马达形成有一个或多个直接固定在马达框架上的内壁结构。

公开(公告)号：US4199861A

公开(公告)日：1980-04-29

申请号：US12238

申请日：1979-02-14

申请人： John B. Buckman ,  Robert E. Lykes

发明人： John B. Buckman ,  Robert E. Lykes

IPC分类号： F16C17/04 ,  H02K5/167 ,  H02K15/00 ,  H02K15/14

CPC分类号： F16C17/04 ,  H02K15/00 ,  H02K5/1672 ,  Y10T29/49012

摘要： End play control construction to regulate the end play of a shaft of an electric motor between an end bearing and the rotor secured to said shaft, which comprises a bushing secured to the shaft adjacent the rotor and having an annular outwardly facing slot, a thrust collar slip fitted on the shaft and having an annular projection axially aligned with the slot in the bushing and disposed in final position in mashed engagement with the bushing by an ultrasonic horn under controlled conditions with an ultrasonic weld joining the bushing and thrust collar together to thereby space the assembled bushing and collar from the bearing of the order of 0.003 to 0.018 inches to establish a minimal amount of end play of the shaft. In a second embodiment of the invention the annular slot is in the thrust collar and is disposed in axial alignment with the annular projection in the bushing.

摘要翻译： 端部播放控制结构以调节端轴承和固定到所述轴的转子之间的电动机轴的端部播放，其包括固定到邻近转子并且具有环形向外的槽的轴的衬套，止推环 滑动装配在轴上并且具有与套管中的狭槽轴向对齐的环形突起，并且在受控条件下通过超声波焊接器将其设置在与套管以捣固接合的最终位置，超声焊接将衬套和止推环接合在一起，从而使空间 从轴承组装的衬套和轴环的​​数量级为0.003到0.018英寸，以建立轴的最小量。 在本发明的第二实施例中，环形槽位于止推环中并且与套管中的环形突起轴向对准地设置。

公开(公告)号：US5068556A

公开(公告)日：1991-11-26

申请号：US404095

申请日：1989-09-07

申请人： Robert E. Lykes ,  James L. King

发明人： Robert E. Lykes ,  James L. King

IPC分类号： H02K5/15

CPC分类号： H02K5/15

摘要： A frameless motor includes a laminated annular stator core having an internal bore and a winding projecting from the ends. The bore is enlarged in the end laminations with an annular diameter precisely defining the bearing axis. Cup-shaped bearing supports have precisely formed ends complementing the enlarged bore with an axially spaced bearing wall. the rotor is supported in the bearing supports to support and align the rotor with an air gap to create a complete and framelss dynamoelectric machine which can subsequently be assembled to any suitable support or housing. A cup-shaped cylindrical housing with the outer end machined to a stepped recess has an internal diameter substantially corresponding to the inner bore of the stator core and an outer nominal diameter complementing the internal enlarged bore. Alternatively, the cup-shaped bearing support is formed with a cylindrical housing having an end flange which is precisely machined to the bearing opening and the enlarged bore.

摘要翻译： 无框电动机包括具有内孔的层叠环形定子芯和从端部突出的绕组。 孔在端部叠片中扩大，其中环形直径精确地限定了轴承轴线。 杯形轴承支架具有精确形成的端部，与扩大的孔部互补，并具有轴向隔开的轴承壁。 转子支撑在轴承支撑件中以支撑和对准转子与气隙，以形成完整的框架式电动机，其随后可以组装到任何合适的支撑件或壳体。 具有加工成台阶凹槽的外端的杯形圆柱形壳体具有基本上对应于定子芯的内孔的内径和与内部扩大孔补充的外部公称直径。 或者，杯状轴承支撑件形成有圆柱形壳体，该圆柱形壳体具有精确加工到轴承开口和扩大孔的端部凸缘。

公开(公告)号：US4999533A

公开(公告)日：1991-03-12

申请号：US412855

申请日：1989-09-07

申请人： James L. King ,  Robert E. Lykes

发明人： James L. King ,  Robert E. Lykes

IPC分类号： H02K5/128 ,  H02K15/14

CPC分类号： H02K5/128 ,  H02K15/14

摘要： A motor includes an enclosed rotor unit closely fitted and secured to a stator core unit and having extended integrated bearing units therein for rotatably supporting of the rotor unit and forming a self-contained frameless motor. The motor unit is rotatably mounted in an outer thin wall tube. The ends of the tube member are closed by bearing members having appropriate annular rotary bearings secured therein with the rotor shaft journaled in the bearings to define a frameless motor. The thin metal is formed of non-magnetic metal and has an outside diameter slightly greater than the inside diameter of the stator core. The tube is press fitted into the stator bore and forms the sole support for the metal tube. The tube is longer than the stator and rotor cores with the bearing end plate secured within each end of the metal tubes. In assembly, the rotor unit with the end bearing plates coupled to the rotor shaft can be preassembled and assembled into the metal tube and press fitted as a unit into the stator core. Alternately, the assembly can be press fitted in place with securement of the end plates and rotor unit with the tube before or after the press fitting.

摘要翻译： 马达包括紧密配合并固定到定子芯单元的封闭转子单元，并且在其中具有延伸的一体式轴承单元，用于可转动地支撑转子单元并形成独立的无框马达。 马达单元可旋转地安装在外部薄壁管中。 管构件的端部由其中固定有适当的环形旋转轴承的轴承构件封闭，转子轴轴承在轴承中以限定无框马达。 薄金属由非磁性金属形成，外径略大于定子铁芯的内径。 管被压配合到定子孔中并形成金属管的底部支撑。 该管比定子和转子芯长，其中轴承端板固定在金属管的每个端部内。 在组装中，具有联接到转子轴的端部承载板的转子单元可以预先组装并组装到金属管中并作为一个单元压配合到定子芯中。 或者，可以在压配合之前或之后将组件压配合就位，其中端板和转子单元与管的固定。

公开(公告)号：US4164674A

公开(公告)日：1979-08-14

申请号：US815098

申请日：1977-07-13

申请人： John B. Buckman ,  Robert E. Lykes

发明人： John B. Buckman ,  Robert E. Lykes

IPC分类号： F16C17/04 ,  H02K5/167 ,  H02K5/16

CPC分类号： F16C17/04 ,  H02K5/1672

摘要： End play control construction to regulate the end play of a shaft of an electric motor between an end bearing and the rotor secured to said shaft, which comprises a bushing secured to the shaft adjacent the rotor and having an annular outwardly facing slot, a thrust collar slip fitted on the shaft and having an annular projection axially aligned with the slot in the bushing and disposed in final position in mashed engagement with the bushing by an ultrasonic horn under controlled conditions with an ultrasonic weld joining the bushing and thrust collar together to thereby space the assembled bushing and collar from the bearing of the order of 0.003 to 0.018 inches to establish a minimal amount of end play of the shaft. In a second embodiment of the invention the annular slot is in the thrust collar and is disposed in axial alignment with the annular projection in the bushing.

摘要翻译： 端部播放控制结构以调节端轴承和固定到所述轴的转子之间的电动机轴的端部播放，其包括固定到邻近转子并且具有环形向外的槽的轴的衬套，止推环 滑动装配在轴上并且具有与套管中的狭槽轴向对齐的环形突起，并且在受控条件下通过超声波焊接器将其设置在与套管以捣固接合的最终位置，超声焊接将衬套和止推环接合在一起，从而使空间 从轴承组装的衬套和轴环的​​数量级为0.003到0.018英寸，以建立轴的最小量。 在本发明的第二实施例中，环形槽位于止推环中并且与套管中的环形突起轴向对准地设置。

公开(公告)号：US4161667A

公开(公告)日：1979-07-17

申请号：US851962

申请日：1977-11-16

申请人： John B. Buckman ,  Robert E. Lykes

发明人： John B. Buckman ,  Robert E. Lykes

IPC分类号： B60H1/00 ,  H02K5/24

CPC分类号： B60H1/00457 ,  H02K5/24

摘要： A mounting arrangement for supporting an electric motor within a blower housing which is an integral part of the electric motor supplied to the blower manufacturer and has a plurality of brackets secured in circumferentially spaced relation welded to the motor housing. The brackets each have an arm with a reverse bend which provides additional length to each bracket increasing the ability of the brackets to flex and isolate vibration of the motor from the blower housing.

摘要翻译： 一种用于将电动机支撑在鼓风机壳体内的安装装置，鼓风机壳体是供应到鼓风机制造商的电动机的组成部分，并且具有多个固定在周向间隔开的焊接到电动机壳体的支架。 支架每个都具有带有反向弯曲的臂，其对每个支架提供额外的长度，从而增加支架弹性并将电动机与鼓风机壳体的振动隔离的能力。