公开(公告)号：US5326245A

公开(公告)日：1994-07-05

申请号：US904754

申请日：1992-06-26

Applicant: Arthur Bross ,  Thomas J. Walsh ,  Thomas J. Walsh, III

Inventor： Arthur Bross ,  Thomas J. Walsh ,  Thomas J. Walsh, III

IPC: B29C47/18 ,  B29C47/00 ,  B44C1/22 ,  C23F1/00

CPC classification number: B29C47/18 ,  B29C47/0021 ,  B29K2105/0079 ,  B29K2995/0054

Abstract: Extrusion method and apparatus in which the liquid precursor of the extruded material is forced through a die formed by two surfaces moving in opposite directions relative to one another and transversely to the direction of material flow. Immediately upon exiting this dynamic die, the extracted material is removed as a sheet or film through a take-off system. In a preferred embodiment of the invention, the first die is formed by members rotating on a common axis in opposite rotational directions.

Abstract translation: 挤出方法和装置，其中挤压材料的液体前体被迫通过由相对于彼此相反方向并横向于材料流动方向移动的两个表面形成的模具。 在离开该动态模具之后，立即通过起飞系统将提取的材料作为薄片或薄膜去除。 在本发明的优选实施例中，第一模具由在相反的旋转方向上在公共轴线上旋转的构件形成。

公开(公告)号：US5305523A

公开(公告)日：1994-04-26

申请号：US996445

申请日：1992-12-24

Applicant: Arthur Bross ,  Julian G. Cempa ,  Robert O. Lussow ,  James A. McDonald ,  Donald E. Myers ,  Joseph D. Peruffo ,  Thomas J. Walsh ,  Thomas J. Walsh, III

Inventor： Arthur Bross ,  Julian G. Cempa ,  Robert O. Lussow ,  James A. McDonald ,  Donald E. Myers ,  Joseph D. Peruffo ,  Thomas J. Walsh ,  Thomas J. Walsh, III

IPC: H01L23/12 ,  H01L21/48 ,  H05K1/03 ,  H05K1/09 ,  H05K1/16 ,  H05K3/04 ,  H05K3/20 ,  H05K3/40 ,  H05K3/46 ,  H05K3/30

CPC classification number: H01L21/4839 ,  H05K1/16 ,  H05K3/4046 ,  H05K1/0306 ,  H05K1/092 ,  H05K2201/0129 ,  H05K2201/0141 ,  H05K2201/10416 ,  H05K2203/033 ,  H05K3/403 ,  Y10T29/4913 ,  Y10T29/49144 ,  Y10T29/53174

Abstract: A method is provided for forming one or more electrical conductors in a multilayer structure such as a computer component during a punching operation. A conducting sheet is placed in direct contact with a sheet of a deformable dielectric material. A punch is used to form a conducting slug from the sheet and to simultaneously transfer the slug into the dielectric material. During the transfer operation, a portion of the dielectric material is displaced so as to cause a mechanical interference between the slug and dielectric material.

Abstract translation: 提供一种用于在冲压操作期间在诸如计算机部件的多层结构中形成一个或多个电导体的方法。 将导电片放置成与可变形电介质材料的片材直接接触。 使用冲头从片材形成导电块并同时将块塞转移到电介质材料中。 在传送操作期间，电介质材料的一部分被移位，以便引起芯块和电介质材料之间的机械干涉。

公开(公告)号：USD631680S1

公开(公告)日：2011-02-01

申请号：US29349001

申请日：2010-03-02

Applicant: Thomas J. Walsh

Designer： Thomas J. Walsh

公开(公告)号：US07766308B2

公开(公告)日：2010-08-03

申请号：US12368774

申请日：2009-02-10

Applicant: Stephen J. Kochan ,  Peter V. Svitavsky ,  Thomas J. Walsh, III ,  Thomas S. Young

Inventor： Stephen J. Kochan ,  Peter V. Svitavsky ,  Thomas J. Walsh, III ,  Thomas S. Young

IPC: B66D3/08

CPC classification number: A63J1/028 ,  B66D1/26 ,  B66D1/34 ,  B66D5/14 ,  B66D5/34

Abstract: A theater rigging assembly having a beam, which is attached to structural support members of a theater or other performing arts venue. The assembly further includes a winch assembly and head block that can be positioned at any point along the beam and selectively fixed in position. The winch portion includes cables for raising and lowering battens or other loads. The head block includes head sheaves, which redirect the cables to loft sheaves that are selectively attached to the beam. The head sheaves are diagonally displaced to separate the cables. The winch portion includes a motor, a gear box, a drum and a brake. The brake includes a ratchet and two brake disks. It uses at least one friction surface that contacts at least one of the brake disks to cause a pawl to engage or disengage from the ratchet.

Abstract translation: 具有梁的剧院索具组件，其附接到剧院或其他表演艺术场所的结构支撑构件。 组件还包括绞盘组件和头部块，其可以沿着梁的任何点定位并且选择性地固定就位。 绞车部分包括用于升高和降低板条或其他负载的电缆。 磁头块包括磁头滑轮，其将电缆重定向到选择性地附接到梁的倾斜滑轮。 磁头滑轮是斜对角的，以分离电缆。 绞车部分包括马达，齿轮箱，滚筒和制动器。 制动器包括棘轮和两个制动盘。 它使用与至少一个制动盘接触的至少一个摩擦表面，以使棘爪与棘轮接合或脱离啮合。

公开(公告)号：US06387179B1

公开(公告)日：2002-05-14

申请号：US09100274

申请日：1998-06-19

Applicant: Roger A. Anderson ,  Thomas J. Walsh ,  Charles P. Peterman ,  Harris A. Reynolds, Jr.

Inventor： Roger A. Anderson ,  Thomas J. Walsh ,  Charles P. Peterman ,  Harris A. Reynolds, Jr.

IPC: B05C1102

CPC classification number: B29B15/122

Abstract: Resin impregnation of fiber bundles for use in making a composite material is described. The impregnated fiber bundles are suitable for use as a prepreg tape or for inline use in extrusion, pultrusion and filament winding operations. The improvements of the disclosed method and impregnation head enable high fiber take-off speeds without excessive damage or fraying of the fiber bundles. Encapsulated air or voids in the impregnated product are consistently less than 1% by volume of the impregnated product and decrease with increased take-off speed. These improvements are achieved by passing the fiber bundles through a multi-chambered impregnation head in which the resin is injected into a downstream chamber. The cross sectional area of the fiber bundles, the velocity of the fibers bundles, the size of the openings to the chamber, the viscosity of the resin and the pressure at which the resin is pumped into the downstream chamber all control the pressure within the downstream chamber. The pressure is adjusted so that the resin flows upstream against the movement of the fiber bundles and sets up a wall of resin in the upstream chamber. The wall of resin minimizes the air that is encapsulated with the resin and prevents air from entering the downstream chamber. The pressures and counter flow of resin within the impregnation head drives encapsulated air out of the resin.

Abstract translation: 描述了用于制备复合材料的纤维束的树脂浸渍。 浸渍的纤维束适合用作预浸带或用于挤出，拉挤和长丝缠绕操作中的在线使用。 所公开的方法和浸渍头的改进使得高纤维起飞速度不会过度损坏或磨损纤维束。 浸渍产品中的封闭空气或空隙始终小于浸渍产品的1体积％，并随着起飞速度的增加而降低。 这些改进通过使纤维束通过多腔浸渍头来实现，其中将树脂注入下游室。 纤维束的横截面积，纤维束的速度，到室的开口尺寸，树脂的粘度以及树脂被泵入下游室的压力都控制下游的压力 房间。 调节压力使得树脂在纤维束的运动上向上游流动，并在上游室中设置树脂壁。 树脂壁最小化被树脂包封的空气，并防止空气进入下游室。 浸渍头内的树脂的压力和逆流将树脂中的包封空气驱出。

公开(公告)号：US06361080B1

公开(公告)日：2002-03-26

申请号：US09644803

申请日：2000-08-23

Applicant: Thomas J. Walsh ,  Joel D. Shaw ,  Chris A. Lundberg ,  Harris A. Reynolds, Jr.

Inventor： Thomas J. Walsh ,  Joel D. Shaw ,  Chris A. Lundberg ,  Harris A. Reynolds, Jr.

IPC: F16L5500

CPC classification number: F16L23/024 ,  F16L33/28 ,  F16L47/14

Abstract: A method is disclosed for coupling a stub end flanged connector to a fiber reinforced plastic pipe. The method includes tapering an end of the fiber reinforced plastic pipe on the outside surface of its fiber overwrap. An inside surface of a stub end connector is correspondingly tapered. The stub end connector is then bonded to the fiber reinforced plastic pipe. A liner of the plastic pipe is then flared to correspond to a flared end of the stub end connector. Then at least one stiffness transition layer is bonded over the plastic pipe and the stub end connection, over an axial span at least including a termination of the taper in the stub end connector.

Abstract translation: 公开了一种将短截面法兰连接器连接到纤维增强塑料管的方法。 该方法包括在其纤维外包裹体的外表面上使纤维增强塑料管的端部逐渐变细。 短截头连接器的内表面相应地是锥形的。 然后将短截线连接器接合到纤维增强塑料管上。 然后将塑料管的衬垫张开以对应于短截头连接器的扩口端。 然后，至少一个刚度过渡层在至少包括末端连接器中的锥形终端的轴向跨度上结合在塑料管和短截线连接上。

公开(公告)号：US5402885A

公开(公告)日：1995-04-04

申请号：US169919

申请日：1993-12-20

Applicant: Lawrence G. Cook ,  Francis R. Krug ,  Werner H. Lackner ,  Thomas J. Walsh

Inventor： Lawrence G. Cook ,  Francis R. Krug ,  Werner H. Lackner ,  Thomas J. Walsh

IPC: H01L21/673 ,  H05K9/00 ,  B65D85/42

CPC classification number: H01L21/67356 ,  H01L21/67366 ,  H01L21/67376 ,  H05K9/0067 ,  H01L2221/68313 ,  Y10S220/916

Abstract: The provision of a container system that has a compartmented core surrounded by a carrier body frame to which top and bottom covers are removably attached. A band of resilient sealing material (e.g., a closed cell inert polymer or a rubber) on the top and bottom covers each completely surrounds the compartment core, and three ribs on the top and bottom of each of the covers likewise frame the compartment core, so that the ribs engage the resilient sealing material and form a barrier that completely surrounds the compartment core.

Abstract translation: 提供容器系统，其具有由载体主体框架包围的分隔的芯部，顶盖和底盖可移除地附接到该主体框架。 顶部和底部盖上的弹性密封材料（例如，闭孔惰性聚合物或橡胶）的带完全围绕隔室芯，并且每个盖的顶部和底部上的三个肋同样构成隔室芯， 使得肋与弹性密封材料接合并形成完全围绕隔室芯的屏障。

公开(公告)号：US5362360A

公开(公告)日：1994-11-08

申请号：US157810

申请日：1993-11-24

Applicant: Arthur Bross ,  Thomas J. Walsh

Inventor： Arthur Bross ,  Thomas J. Walsh

IPC: B29C47/18 ,  B44C1/22 ,  B28B3/20 ,  B32B5/12 ,  C23F1/00

CPC classification number: B29C47/18 ,  B29C47/0021 ,  B29K2105/0079 ,  B29K2995/0044 ,  B29K2995/0054 ,  Y10S428/901 ,  Y10T428/24058

Abstract: Two movable die members that are situated opposed to each other in an extrusion die assembly, the axis of movement of the two die members is parallel to the longer sides of the rectangular cross-section of a throat opening of the extrusion die assembly. The members move in a reciprocating back and forward movement to impart shearing forces to the surface of the extruded material with a resultant multiaxial orientation of the molecules or fibrils.

Abstract translation: 两个可移动的模具构件在挤出模头组件中彼此相对定位，两个模具构件的运动轴线平行于挤出模头组件的喉部开口的矩形横截面的长边。 这些构件在往复运动中往复移动并向前移动，以使分子或原纤维的多轴取向产生剪切力到挤压材料的表面。

公开(公告)号：US5225777A

公开(公告)日：1993-07-06

申请号：US830875

申请日：1992-02-04

Applicant: Arthur Bross ,  Thomas J. Walsh

Inventor： Arthur Bross ,  Thomas J. Walsh

IPC: G01R1/073 ,  H01L21/66

CPC classification number: G01R1/07342

Abstract: There is disclosed a high density test probe assembly, and method of fabricating it. The probe assembly has a multitude of wire-like probe elements whose exposed tips are spaced on centers X and Y to match the centers of closely spaced surface pads of a VLSI circuit. Interconnections to and from the probe elements (for connection to external test equipment) are provided by a multi-layer arrangement of insulating and conducting layers within the body of the probe assembly. The tips of the probe elements are canted relative to vertical so that when the probe assembly is pushed down into mating position onto a VLSI circuit, the probe elements uniformly deflect laterally in one direction only and give a "wiping" action in contacting surface pads of the VLSI circuit together with a desired normal contact force. The method of fabricating the probe assembly includes forcing all of the probe elements through staggered vias in the multilayer arrangement. This step simultaneously makes desired electrical interconnections to the probe elements, precisely aligns and captivates the probe elements, and bends (cants) their ends so that they deflect uniformly in one direction only when the probe assembly is mated with a VLSI circuit.

Abstract translation: 公开了一种高密度测试探针组件及其制造方法。 探针组件具有多个线状探针元件，其暴露的尖端在中心X和Y上间隔开以匹配VLSI电路的紧密间隔的表面焊盘的中心。 与探头元件（用于连接到外部测试设备）的互连通过探针组件的主体内的绝缘和导电层的多层布置提供。 探针元件的尖端相对于垂直方向倾斜，使得当探针组件被向下推入到VLSI电路中的配合位置时，探针元件仅在一个方向上均匀地偏转横向，并在接触表面垫中的“擦拭” VLSI电路与所需的正常接触力一起。 制造探针组件的方法包括通过多层布置中的交错通孔迫使所有探针元件。 该步骤同时使得对探针元件的期望的电互连，精确地对准和捕获探针元件，并且使其端部弯曲（倾斜），使得仅当探针组件与VLSI电路配合时，它们在一个方向上均匀偏转。

公开(公告)号：US5051000A

公开(公告)日：1991-09-24

申请号：US442187

申请日：1989-11-28

Applicant: Robert H. Cadwallader ,  Charles P. Coughlin ,  Thomas J. Walsh

Inventor： Robert H. Cadwallader ,  Charles P. Coughlin ,  Thomas J. Walsh

IPC: F16C29/00

CPC classification number: F16C29/00

Abstract: A bearing construction interposes the coils of one or more coil springs between bearing surfaces. In one embodiment a bearing coil spring is wrapped around a shaft several times. The bearing coil spring may be freely mounted on a more substantial race coil retainer centered on the shaft. In another embodiment toroidal coil springs separated by disc races extend circularly about the shaft. In linear bearing construction, the bearing coils are in planes parallel to the line of shaft movement. Other embodiments of the invention involve disengageable shafts having complementary centering end-faces accommodating misalignment through the yield able action of the bearing spring coils, shafts and housings having non-circular cross-sections, and shafts and housings not having completely complementary surfaces to enable interference fit and positional control.

Abstract translation: 轴承结构将一个或多个螺旋弹簧的线圈插入到轴承表面之间。 在一个实施例中，轴承螺旋弹簧缠绕在轴上多次。 轴承螺旋弹簧可以自由地安装在以轴为中心的更实质的圈圈保持器上。 在另一个实施例中，环形螺旋弹簧以圆盘形分隔开围绕轴圆周延伸。 在直线轴承结构中，轴承线圈平行于轴线运动的平面。 本发明的其它实施例涉及可分离的轴，其具有互补的定心端面，通过轴承弹簧线圈的屈服力作用，具有非圆形横截面的轴和壳体以及不具有完全互补的表面以实现干涉的轴和壳体 适合和位置控制。