公开(公告)号：US20130028760A1

公开(公告)日：2013-01-31

申请号：US13482334

申请日：2012-05-29

Applicant: Chih M. Lin

Inventor： Chih M. Lin

IPC: F04B35/04

CPC classification number: F04D7/06 ,  F04D13/086 ,  F04D29/4286

Abstract: A pumping apparatus includes a housing having an inlet at a first end and an outlet at an opposite second end. An encapsulated stator defines an opening and is supported by the housing. A pressure plate includes diffuser vanes formed as part of the pressure plate. The pressure plate is formed as part of the encapsulated stator. A rotor is positioned at least partially within the opening and is rotatable with respect to the stator and an impeller is coupled to the rotor and cooperates with the pressure plate and the housing to pump a fluid from the inlet to the outlet in response to rotation of the rotor.

Abstract translation: 泵送装置包括壳体，其具有在第一端处的入口和在相对的第二端处的出口。 封装的定子限定开口并由壳体支撑。 压板包括形成为压板一部分的扩散器叶片。 压板形成为封装定子的一部分。 转子至少部分地定位在开口内并且可相对于定子旋转，并且叶轮联接到转子并且与压力板和壳体配合以响应于旋转而将流体从入口泵送到出口 转子。

公开(公告)号：US06926502B2

公开(公告)日：2005-08-09

申请号：US10080844

申请日：2002-02-22

Applicant: Chih M. Lin ,  Norm R. Long ,  William J. Watkins ,  Ron Hirth

Inventor： Chih M. Lin ,  Norm R. Long ,  William J. Watkins ,  Ron Hirth

IPC: F04D13/06 ,  F04D29/58 ,  F04B17/03 ,  H02K5/00

CPC classification number: F04D29/5893 ,  F04D13/06

Abstract: An apparatus comprising a driven element, a driving element operably coupled to the driven element, and a shield coupled to the driving element such that the shield at least partially covers at least one of the driven element and the driving element. The driven element includes a housing with an outer surface. The outer surface has a first raised portion and a first non-raised portion, the first non-raised portion at least partially surrounding the first raised portion, the first raised and first non-raised portions define a first surface pattern. The shield has an outer surface with a second raised portion and a second non-raised portion. The second non-raised portion at least partially surrounds the second raised portion, defining a second surface pattern substantially similar to the first surface pattern.

Abstract translation: 一种包括从动元件的驱动元件，可操作地连接到从动元件的驱动元件以及耦合到驱动元件的屏蔽件，使得屏蔽件至少部分地覆盖从动元件和驱动元件中的至少一个。 从动元件包括具有外表面的壳体。 外表面具有第一凸起部分和第一非凸起部分，第一非凸起部分至少部分地围绕第一凸起部分，第一凸起部分和第一非凸起部分限定第一表面图案。 屏蔽件具有外表面，其具有第二凸起部分和第二非凸起部分。 第二非凸起部分至少部分地围绕第二凸起部分，限定基本上类似于第一表面图案的第二表面图案。

公开(公告)号：US06725524B2

公开(公告)日：2004-04-27

申请号：US09989043

申请日：2001-11-20

Applicant: Chih M. Lin ,  William J. Watkins

Inventor： Chih M. Lin ,  William J. Watkins

IPC: H02K1516

CPC classification number: H02K5/225 ,  Y10T29/49009 ,  Y10T29/49144 ,  Y10T29/49947

Abstract: A bonding lug apparatus for devices such as electric motors installed within a distance of a fluid-holding apparatus such as pools, hot tubs, spas, and the like, is provided that includes a fastener having a head and a bonding lug having an aperture that receives the fastener such that a bonding conductor of a bonding grid of the fluid-holding apparatus area is captured between the head of the fastener and the bonding lug. The bonding lug apparatus bonds the electric motor to the bonding grid of the fluid-holding apparatus area when the bonding lug apparatus is electrically coupled to the electric motor and the bonding conductor.

Abstract translation: 提供了一种用于诸如电动马达的装置的接合凸耳装置，其安装在诸如游泳池，热水浴缸​​，水疗中心等的流体保持装置的距离内，包括具有头部和接合凸耳的紧固件，该紧固件具有孔， 接收紧固件，使得流体保持装置区域的接合栅格的接合导体被捕获在紧固件的头部和接合凸耳之间。 当接合凸耳装置电耦合到电动机和接合导体时，接合凸耳装置将电动机接合到流体保持装置区域的接合栅格。

公开(公告)号：US5713731A

公开(公告)日：1998-02-03

申请号：US700800

申请日：1996-08-21

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 ,  F01C21/04

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套管中的轴承孔中， 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：US4842491A

公开(公告)日：1989-06-27

申请号：US155431

申请日：1988-02-12

Applicant: Chih M. Lin

Inventor： Chih M. Lin

IPC: F04B51/00

CPC classification number: F04B51/00 ,  F04B2201/0806 ,  F04B2207/045 ,  Y10S181/403

Abstract: Apparatus and method for selectively determining the resonant frequency of a gas compressor including a compressor drive motor and a muffler in a generally spaced relationship, and an apparatus mechanically linking the compressor drive motor and the muffler. The apparatus as disclosed in one embodiment includes two conical frustums as wedge members, each having an axial bore accommodating a single non-resilient shaft for joining the conical frustums such that the shaft may be adjusted to force the wedge members closer together, biasing the muffler with respect to the compressor drive motor, and thereby adjusting the resonant frequency of the compressor structure to a determined resonant frequency.

Abstract translation: 用于选择性地确定包括压缩机驱动马达和消声器的气体压缩机的谐振频率的装置和方法，所述压缩机驱动马达和消声器以大致间隔的关系，以及将压缩机驱动马达和消声器机械连接的装置。 如在一个实施例中公开的装置包括两个锥形截锥体作为楔形构件，每个具有一个轴向孔，该轴向孔容纳用于接合锥形截头锥体的单个非弹性轴，使得该轴可被调整以迫使楔形构件更靠近在一起， 相对于压缩机驱动电动机，从而将压缩机结构的谐振频率调整到确定的谐振频率。