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    Mixer gearbox assembly having a cross-shaft alternatively mounted in one or two bearings and configured to receive different drive motors
    13.
    发明授权
    Mixer gearbox assembly having a cross-shaft alternatively mounted in one or two bearings and configured to receive different drive motors 失效
    混合器齿轮箱组件具有交替安装在一个或两个轴承中并被配置为接收不同驱动马达的交叉轴

    公开(公告)号：US5842377A

    公开(公告)日：1998-12-01

    申请号：US739738

    申请日：1996-11-07

    Applicant: William J. Hutchings ,  Stephen L. Markle ,  David J. Engel ,  Joel S. Berg ,  Marlin D. Schutte

    Inventor： William J. Hutchings ,  Stephen L. Markle ,  David J. Engel ,  Joel S. Berg ,  Marlin D. Schutte

    IPC: F16H1/20

    CPC classification number: F16H1/203 ,  Y10T74/19674 ,  Y10T74/19684 ,  Y10T74/2186

    Abstract: A mixer gearbox assembly for driving a mixer shaft capable of receiving either a complete electric drive motor on a first face of the gearbox housing for operatively coupling with a first end of a long cross-shaft in the housing, or alternatively a partial electric drive motor on a second face of the gearbox housing for operatively coupling with an opposite end of the cross-shaft. In an alternative configuration for use with only a partial motor, an assembly containing otherwise identical components is provided with a short cross-shaft replacing the long cross-shaft, which short shaft is supported by a single bearing and is colinearly matable only at the outer end thereof with the drive shaft of a partial electric motor. The rotor and short shaft act as a unitary structure when assembled. The alternative configuration can reduce the cost of manufacture of the gearbox assembly through elimination of a motor bearing, a shaft bearing, and a long cross-shaft, and also this configuration eliminates the usual motor pedestal and its coupling, and through use of all other parts identical with those of the alternative-motor assembly.

    Abstract translation: 一种用于驱动混合器轴的混合器齿轮箱组件，该混合器轴能够在齿轮箱壳体的第一面上接收完整的电动驱动马达，用于与外壳中的长横轴的第一端可操作地联接，或者可选地，部分电驱动马达 在齿轮箱壳体的第二面上，用于与横轴的相对端可操作地连接。 在仅用于部分电动机的替代配置中，包含其他相同部件的组件设置有短的横轴，其代替长的横轴，该短轴由单个轴承支撑并且仅在外部可共轭地配合 其部分电动机的驱动轴。 转子和短轴在组装时用作整体结构。 替代的配置可以通过消除电动机轴承，轴承和长横轴来降低齿轮箱组件的制造成本，并且这种构造消除了通常的电动机基座及其联接，并且通过使用所有其他 部件与替代电机组件的部件相同。

    Mechanism for assuring registration and contact between multiple traveling collectors and parallel conductors
    14.
    发明授权
    Mechanism for assuring registration and contact between multiple traveling collectors and parallel conductors 失效
    确保多个行走收集器和平行导线之间的配准和接触的机构

    公开(公告)号：US4418251A

    公开(公告)日：1983-11-29

    申请号：US332980

    申请日：1981-12-21

    Applicant: Peter W. Hartman ,  Keith E. Hanford ,  Stephen L. Markle ,  Elmer C. Hartman

    Inventor： Peter W. Hartman ,  Keith E. Hanford ,  Stephen L. Markle ,  Elmer C. Hartman

    IPC: B60L5/40 ,  B60L5/36 ,  B60L5/08 ,  B60L5/30

    CPC classification number: B60L5/40 ,  B60L2200/26

    Abstract: The electrical collector unit (41) and the overhead conductor entrance (26) are designed so that four collectors (63, 64, 66, 67) can properly enter the conductor slots (18, 19, 21, 22) without manual assistance and with the vehicle, not shown, carrying the collection unit (41) traveling at near a walking speed. Two collector subassemblies (42, 43) are mounted on the vehicle, not shown, each of which carries two collectors and includes spring biased parallel links (73, 74, 76, 77) between a pair of pivot posts (71, 86), a guide roller (61) engageable with side walls (28, 29, 36, 67) of the entrance chute (26) and equalizer beams (134, 136) supporting the collectors (63, 64 or 66, 67).

    Abstract translation: 集电器单元（41）和架空导体入口（26）被设计成使得四个收集器（63,64,66,67）可以在没有手动辅助的情况下适当地进入导体槽（18,19,21,22） 车辆（未示出），其携带以接近步行速度行进的收集单元（41）。 两个收集器组件（42,43）安装在未示出的车辆上，每个收集器组件承载两个收集器，并且包括位于一对枢轴柱（71,86）之间的弹簧偏置平行连杆（73,74,76,77） 可与入口斜槽（26）的侧壁（28,29,36,67）接合的引导辊（61）和支撑收集器（63,64或66,67）的均衡器梁（134,136）。

    Bearing retainer assembly and method
    17.
    发明授权
    Bearing retainer assembly and method 有权
    轴承座组件及方法

    公开(公告)号：US07507028B2

    公开(公告)日：2009-03-24

    申请号：US11166244

    申请日：2005-06-27

    Applicant: Stephen L. Markle

    Inventor： Stephen L. Markle

    IPC: F16C33/38

    CPC classification number: F16C33/3875 ,  F16C19/06 ,  F16C33/6681 ,  F16C33/6692 ,  F16C41/005 ,  F16C2226/74 ,  F16C2240/30 ,  F16C2300/40 ,  F16C2320/16

    Abstract: A bearing assembly and method includes a two-piece ball bearing retainer. The retainer has a first set of fluid passage apertures penetrating into ball bearing sockets, and has a supplemental set of fluid passage apertures penetrating from one side of the retainer to the other. The two halves can be snap fit together.

    Abstract translation: 轴承组件和方法包括两件式球轴承保持器。 保持器具有穿过球轴承插座的第一组流体通道孔，并且具有从保持器的一侧穿透到另一侧的补充的一组流体通道孔。 两个半部可以扣合在一起。

    Mounting assembly and method for a drive system for a mixer
    18.
    发明申请
    Mounting assembly and method for a drive system for a mixer 有权
    用于混合器的驱动系统的安装组件和方法

    公开(公告)号：US20070286018A1

    公开(公告)日：2007-12-13

    申请号：US11448658

    申请日：2006-06-08

    Applicant: Stephen L. Markle ,  Anthony C. Kocienski

    Inventor： Stephen L. Markle ,  Anthony C. Kocienski

    IPC: B01F15/00

    CPC classification number: B01F15/00006 ,  B01F7/002 ,  B01F13/0827

    Abstract: An improved method and apparatus for mixing is provided that features a drive system that is removable from a bearing housing that supports the impeller shaft in the vessel. Some versions of the system and method use a magnetic drive system having a canister projecting outward from the bearing housing. The drive system has a lower shell that engages with the bearing housing and is quickly releasable and/or detachable to facilitate mounting and dismounting of the drive system from the bearing assembly.

    Abstract translation: 提供了一种用于混合的改进的方法和装置，其特征在于驱动系统可从支撑容器中的叶轮轴的轴承壳体移除。 系统和方法的一些版本使用具有从轴承壳体向外突出的罐的磁驱动系统。 驱动系统具有与轴承壳体接合的下壳体，并且可快速地拆卸和/或拆卸以便于驱动系统与轴承组件的安装和拆卸。

    Cleanable mixer driver apparatus and method
    19.
    发明授权
    Cleanable mixer driver apparatus and method 有权
    可清洗混频器驱动装置及方法

    公开(公告)号：US07001063B1

    公开(公告)日：2006-02-21

    申请号：US11060315

    申请日：2005-02-18

    Applicant: Stephen L. Markle

    Inventor： Stephen L. Markle

    IPC: B01F13/08 ,  B01F15/02

    CPC classification number: B08B9/032 ,  H02K49/106

    Abstract: A drive system for driving a mixer impeller shaft in a vessel, including a motor; an outer magnet rotor driven by the motor; a bearing housing mountable to a vessel; and a drive shaft rotatable in the bearing housing. An inner magnet rotor is connected to the drive shaft and a manifold plate is connected to the bearing housing. A canister is connected to the manifold plate so that a chamber is defined in the bearing housing having an inlet port for directing fluids into the chamber. A plurality of ports extend through the manifold plate providing fluid communication from the chamber to the inside of the canister; and a plurality of ports through the inner magnet rotor provide fluid communication from the inside of the canister through the inner magnet rotor. A fluid path is provided from the chamber through the ports, around the inner magnet motor, and through the inner magnet rotor, which fluid path is sealed from the environment by the canister.

    Abstract translation: 一种驱动系统，用于驱动包括马达在内的容器内的混合器叶轮轴; 由电机驱动的外磁转子; 可安装到容器的轴承壳体; 以及可在轴承壳体中旋转的驱动轴。 内磁转子连接在驱动轴上，歧管板与轴承座连接。 罐连接到歧管板，使得在轴承壳体中限定有具有用于将流体引导到室中的入口的腔室。 多个端口延伸穿过歧管板，提供从腔室到罐内部的流体连通; 并且通过内部磁体转子的多个端口提供从罐的内部通过内部磁体转子的流体连通。 从腔室通过端口，内部磁体电动机和内部磁体转子提供流体路径，该内部磁体转子通过罐与环境密封。

    Self-formed labyrinth seal
    20.
    发明授权
    Self-formed labyrinth seal 失效
    自制迷宫密封

    公开(公告)号：US5720486A

    公开(公告)日：1998-02-24

    申请号：US739740

    申请日：1996-11-07

    Applicant: William J. Hutchings ,  Stephen L. Markle ,  David J. Engel ,  Joel S. Berg

    Inventor： William J. Hutchings ,  Stephen L. Markle ,  David J. Engel ,  Joel S. Berg

    IPC: F16C33/80 ,  F16J15/34

    CPC classification number: F16C33/80

    Abstract: A labyrinth shaft seal for preventing the migration of gear lubricant from a mixer drive assembly into a batch of process materials being mixed. In the preferred embodiment, a portion of the gearcase outboard of the upper quill bearing, preferably the actual bearing mount, is provided with an axially-directed circular face, the mount being formed of relatively soft material such as ductile cast iron. A disc-shaped seal element having a central aperture and supporting an axially-directed peripheral cylindrical flange is sealingly mounted on the quill above the quill bearing and extends radially from the quill and generally parallel to the circular face. The flange is formed of material substantially harder than the circular face. The axial positions of the outer bearing race mount on the housing and the disc-shaped seal element on the quill are selected so that, upon assembly of the bearings and seal, the lower edge of the flange interferes with the circular surface causing the disc-shaped seal element to be elastically deformed to define a dish-shaped spring having a depth of 0.010 inch. Upon rotation of the quill, the flange is urged by the pre-load of the spring to incise and then occupy an interference-fit groove in the circular surface, thereby forming an inexpensive, and effective labyrinth seal against leakage of gear lubricant through the quill bearing.

    Abstract translation: 一种迷宫式轴封，用于防止齿轮润滑剂从混合器驱动组件迁移到一批待混合的工艺材料中。 在优选实施例中，上套筒轴承外侧齿轮箱的一部分，优选地是实际的轴承安装座，设置有一个轴向定向的圆形面，该安装座由诸如球墨铸铁的较软材料形成。 具有中心孔并支撑轴向定向的周向圆柱形凸缘的盘形密封元件密封地安装在轴承座上方的轴瓦上，并且从套筒径向延伸并且大致平行于圆形面。 凸缘由基本上比圆形表面硬的材料形成。 外壳轴承座安装在壳体上的轴向位置和套筒上的盘形密封元件被选择为使得在组装轴承和密封件时，凸缘的下边缘与圆形表面相干， 形状的密封元件弹性变形以限定具有0.010英寸深度的碟形弹簧。 在套筒旋转时，法兰被弹簧的预加载力推动，以切割，然后占据圆形表面中的干涉配合槽，从而形成廉价且有效的迷宫式密封，以防止齿轮润滑剂通过套筒的泄漏 轴承。

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