公开(公告)号：US07508103B2

公开(公告)日：2009-03-24

申请号：US11343830

申请日：2006-01-31

Applicant: William J. Watkins ,  Chih M. Lin

Inventor： William J. Watkins ,  Chih M. Lin

IPC: H02K11/00 ,  H01R27/00

CPC classification number: H02K5/225

Abstract: A terminal board includes an attachment portion engageable with an end cap and defines an attachment plane that is substantially parallel to an end plane defined by the end cap, and a first terminal portion adapted to receive a first terminal wire. The first terminal portion defines a first terminal plane that intersects the end plane to define an included angle. The included angle is between about 40 degrees and 80 degrees.

Abstract translation: 端子板包括可与端盖接合并且限定基本上平行于由端盖限定的端平面的连接平面的连接部分和适于接收第一端子线的第一端子部分。 第一端子部分限定与端平面相交以限定夹角的第一端子平面。 夹角在约40度和80度之间。

公开(公告)号：US06461114B1

公开(公告)日：2002-10-08

申请号：US09633993

申请日：2000-08-08

Applicant: Chih M. Lin

Inventor： Chih M. Lin

IPC: F04B4904

CPC classification number: F04D15/0218

Abstract: A pedestal sump pump includes a motor with a housing and a water-level-response system attached to the motor. The water-level-response system includes a connecting rod with upper and lower limit stops, a float, and a switch assembly mounted partially within the motor housing. The assembly includes a switch housing and a lever pivotably mounted to the switch housing such that the lever can be toggled between on and off positions. The lever includes an aperture in the first end of the lever and a cam surface on the second end of the lever. The assembly also includes a retainer clip removably attached to the housing to retaining the lever in place, the clip including a spring tab to force the lever into one of the on and off positions, and a microswitch removably mounted in the switch housing.

Abstract translation: 底座集水泵包括具有壳体的马达和附接到马达的水位响应系统。 水位响应系统包括具有上限和下限挡块的连杆，浮子和部分安装在电动机壳体内的开关组件。 组件包括开关壳体和可枢转地安装到开关壳体上的杠杆，使得杠杆可以在开和关位置之间切换。 杠杆包括杆的第一端中的孔和杆的第二端上的凸轮表面。 该组件还包括可移除地附接到壳体的保持夹，以将杆保持在适当位置，夹具包括弹簧片，以将杆施加在打开和关闭位置中的一个位置，以及可移除地安装在开关壳体中的微型开关。

公开(公告)号：US5609478A

公开(公告)日：1997-03-11

申请号：US554077

申请日：1995-11-06

Applicant: Robert E. Utter ,  Chih M. Lin ,  Michael P. Mackelfresh

Inventor： Robert E. Utter ,  Chih M. Lin ,  Michael P. Mackelfresh

IPC: F04C18/02 ,  F04C29/00 ,  F04C29/02 ,  F01C1/04 ,  F04C18/04

CPC classification number: F04C29/02 ,  F04C18/023 ,  F04C29/0057

Abstract: A scroll type fluid handling apparatus, such as a refrigeration compressor, has co-rotating driver and idler scroll members supported for rotation about offset, generally parallel axes. The idler scroll member has a support shaft which is supported on the compressor housing by a pivot bushing having an eccentric pivot axis which permits radially compliant movement of the idler scroll along a line of action which is predetermined to provide a component of a resultant force acting between the scroll members which will urge the idler scroll wrap into engagement with the driver scroll wrap under a wide range of operating conditions to enhance the contact line seal between the scroll wraps. The idler scroll support shaft may have a bearing bore sleeved over a bearing surface on the pivot bushing and the pivot bushing supported on a stub shaft of the housing, or the idler scroll support shaft may be disposed in a bearing bore formed in the bushing which, in turn, is mounted for limited rotation in a bearing bore formed in the housing stub shaft part. Cooperating stop surfaces between the pivot bushing and the housing stub shaft limit the radial excursion of the idler scroll and its support shaft with respect to the driver scroll. The idler scroll support shaft may also be mounted in a bushing disposed in a channel or supported on an elongated trunnion which provides for linear translation of the bushing, the support shaft and the idler scroll along the line of action and responsive to the resultant force.

Abstract translation: 诸如制冷压缩机的涡旋式流体处理装置具有相互旋转的驱动器和惰轮涡旋构件，所述旋转驱动器和惰轮涡旋构件被支撑成围绕偏移的大致平行的轴线旋转。 惰轮涡旋构件具有支撑轴，该支撑轴通过具有偏心枢转轴线的枢轴衬套支撑在压缩机壳体上，该偏心枢转轴线允许空转涡旋件沿预定的径向顺应运动，以提供作用的合力的分量 在这些涡旋件之间将在宽范围的操作条件下推动惰轮涡旋卷绕与驱动涡卷卷绕接合，以增强涡卷之间的接触线密封。 惰轮涡旋支撑轴可以具有套在枢轴衬套上的支承表面上的轴承孔，以及支撑在壳体的短轴上的枢转衬套，或者惰轮涡旋支撑轴可以设置在形成在衬套中的轴承孔中， 而是在形成于壳体短轴部分的轴承孔中被安装成有限的旋转。 枢轴衬套和壳体短轴之间的合作停止表面限制惰轮涡旋件及其支撑轴相对于驱动器滚动体的径向偏移。 惰轮涡旋支撑轴也可以安装在设置在通道中的衬套中，或者支撑在细长的耳轴上，该衬套提供衬套，支撑轴和空转辊沿着作用线的线性平移并响应合力。

公开(公告)号：US07541701B2

公开(公告)日：2009-06-02

申请号：US11759730

申请日：2007-06-07

Applicant: Chih M. Lin ,  William J. Watkins ,  Oscar Romero ,  Janice Fitzgerald ,  John R. Belko ,  Ming Kuo

Inventor： Chih M. Lin ,  William J. Watkins ,  Oscar Romero ,  Janice Fitzgerald ,  John R. Belko ,  Ming Kuo

IPC: H02K9/00

CPC classification number: H02K9/14 ,  H02K5/18 ,  H02K11/33

Abstract: A motor assembly comprises a first end frame, a second end frame including at least one air outlet aperture, an air shroud surrounding a stator between the first end frame and the second end frame, the air shroud cooperating with the stator to form at least one air passage, and cooperating with the first end frame to form at least one air inlet aperture. The motor assembly also comprises a fan mounted on the rotating shaft, the fan operable to generate an air flow of ambient air through the at least one air inlet aperture, the at least one air passage and the at least one air outlet aperture.

Abstract translation: 电动机组件包括第一端框架，第二端框架，其包括至少一个空气出口孔，围绕第一端框架和第二端框架之间的定子的空气护罩，空气罩与定子配合以形成至少一个 空气通道，并且与第一端框配合以形成至少一个空气入口孔。 所述马达组件还包括安装在所述旋转轴上的风扇，所述风扇可操作以产生通过所述至少一个空气入口孔，所述至少一个空气通道和所述至少一个空气出口孔的环境空气的空气流。

公开(公告)号：US6100614A

公开(公告)日：2000-08-08

申请号：US228862

申请日：1999-01-12

Applicant: Chih M. Lin

Inventor： Chih M. Lin

IPC: H01R13/58 ,  H02K5/22 ,  H02K11/00 ,  A44B1/04

CPC classification number: H02K5/225 ,  H01R13/5812 ,  H01R13/5816 ,  Y10T24/39

Abstract: A strain relief clip for use on an electric motor including an end frame and an electrical power supply cord having an internal junction end. With the cord extending over the end frame, the clip, which includes a resilient spring tab, is mounted over the cord without feeding or inserting the cord into the clip. The clip is mounted to the end frame without the use of any other common fasteners. The cord is captured between the clip and the end frame such that the resilient spring tab engages the cord to relieve stress or strain on the internal junction end.

Abstract translation: 一种用于电动马达的应变消除夹，包括端框架和具有内连接端的电源线。 当帘线延伸到端框架上时，包括弹性弹簧片的夹子安装在绳索上，而不将线插入夹子中。 夹子安装在端框架上，而不使用任何其他常见的紧固件。 绳索被夹在夹子和端部框架之间，使得弹性弹簧片接合绳索以减轻内部连接端的应力或应变。