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1. 发明授权

US06404589B1 Light-weight video cassette 失效
标题翻译：轻便录像带
公开(公告)号：US06404589B1
公开(公告)日：2002-06-11
申请号：US09542264
申请日：2000-04-04
申请人： Charles D. Kownacki , Gregory N. Farrell, Sr.
发明人： Charles D. Kownacki , Gregory N. Farrell, Sr.
IPC分类号： G11B2302
CPC分类号： G11B23/08785
摘要： A video cassette includes a skeletal structure with a polymeric sheet material stretched over its transverse faces and weighs less than 1 oz. to reduce shipping costs on high volume mailings. The polymeric sheeting material which may, for example, be vinyl or mylar with pre-printed graphics is attached using a heat staking process or an adhesive.
摘要翻译：视频盒包括骨架结构，其聚合物片材在其横向表面上被拉伸并且重量小于1盎司。以减少大量邮件的运输成本。例如可以使用具有预打印图形的乙烯基或聚酯薄片的聚合物片材材料使用热铆接工艺或粘合剂附着。

2. 发明授权

US06260265B1 Circuit board stiffener 失效
标题翻译：电路板加强筋
公开(公告)号：US06260265B1
公开(公告)日：2001-07-17
申请号：US09552277
申请日：2000-04-19
申请人： Charles D. Kownacki , Paul M. Deters
发明人： Charles D. Kownacki , Paul M. Deters
IPC分类号： H05K302
CPC分类号： H05K1/0271 , H05K1/18 , H05K7/1461 , H05K2201/10598 , H05K2201/2009 , Y10T29/49155 , Y10T29/49815 , Y10T29/4995 , Y10T428/12201
摘要： A rigid bar of material is fastened to a circuit board to increase its stiffness. The bar is preferably a high modulus plastic such as liquid crystal polymer. Flexible fingers which surround a central opening are formed integrally with the bar and pop into throughbores in the circuit board. Each finger has at least one arcuate protrusion and, preferably several, which can engage the bottom of the circuit board. A rigid pin which may be made of steel is slid into the central opening and has an interference fit therewith to hold it in place to prevent flexible fingers from moving inwardly so the stiffener is held fast to the circuit board. In one embodiment, the stiffener has an I-beam cross section and arches enhancing the resistance to bending.
摘要翻译：刚性的材料条被紧固到电路板以增加其刚度。该棒优选为高模量塑料，例如液晶聚合物。围绕中心开口的柔性指状物与棒一体地形成并流入电路板中的通孔中。每个手指具有至少一个弓形突起，并且优选几个，其可接合电路板的底部。可以由钢制成的刚性销滑入中心开口并与其配合，以将其保持在适当的位置，以防止柔性指状物向内移动，使得加强件被快速地保持在电路板上。在一个实施例中，加强件具有I形梁横截面和拱形，增强了抗弯曲性。

3. 发明授权

US06230605B1 Piston-to-cylinder seal for a pneumatic engine 有权
标题翻译：气动发动机的活塞 - 气缸密封
公开(公告)号：US06230605B1
公开(公告)日：2001-05-15
申请号：US09613569
申请日：2000-07-10
申请人： Charles D. Kownacki
发明人： Charles D. Kownacki
IPC分类号： F01B2102
CPC分类号： F01B17/02 , A63H29/16 , F02B75/34
摘要： Within a piston cylinder of a pneumatic engine, the system includes a piston proportioned for complemental travel within a piston cylinder, the piston having a radial compression surface and elements for effecting the axial reciprocation of the piston within the piston housing. The system further includes a piston seal including an element for securement to the compression surface of the piston and an integrally dependent resilient annular skirt normally biased inwardly toward a longitudinal system axis, the skirt, in combination with the securement elements, defining a radius of less than that from the system axis to interior walls of the cylinder during low pressure (return stroke) phases of a work cycle of the pneumatic engine and, during high pressure/compression stroke phases, defining a radius greater than that from the system axis to the inner wall of the cylinder. The inward bias of the skirt is overcome causing axial and radial lifting of the skirt against inner walls of the cylinder to effect a piston seal of a high integrity during high pressure phases of the engine work cycle. No seal exists during low pressure phases, since the skirt is not yet expanded.
摘要翻译：在气动发动机的活塞气缸内，系统包括在活塞气缸内成比例地补充行程的活塞，活塞具有径向压缩表面和用于实现活塞在活塞壳体内的轴向往复运动的元件。该系统还包括活塞密封件，其包括用于固定到活塞的压缩表面的元件和通常朝向纵向系统轴向向内偏置的整体依赖的弹性环形裙部，该裙部与固定元件组合限定半径较小比在气动发动机的工作循环的低压（返回行程）阶段期间在系统轴线到气缸的内壁的相位高，并且在高压/压缩冲程阶段期间限定大于从系统轴线到气缸内壁。裙部的向内偏压被克服，导致裙部轴向和径向提升到气缸的内壁，以在发动机工作循环的高压阶段中实现高完整性的活塞密封。在低压阶段不存在密封，因为裙部尚未膨胀。

4. 发明授权

US5988207A Decorative storage device for garden hose 失效
标题翻译：花园软管装饰存储装置
公开(公告)号：US5988207A
公开(公告)日：1999-11-23
申请号：US100899
申请日：1998-06-19
申请人： Charles D. Kownacki , Franklin T. Clark, Jr. , Stephen M. Oas , John C. Ramsey
发明人： Charles D. Kownacki , Franklin T. Clark, Jr. , Stephen M. Oas , John C. Ramsey
IPC分类号： B65H75/38 , B65H75/40 , B65H75/44 , B65H75/34
CPC分类号： B65H75/4478 , B65H75/38 , B65H75/40 , B65H75/4471 , B65H2407/40 , B65H2701/33 , Y10T137/6958 , Y10T137/6962
摘要： A hose storage device has a tub shaped base and a hemispherical top that is attached to the base by a clamshell hinge. The storage device can be anchored in place in a yard by U-shaped stakes that are inserted through pairs of openings. The storage device is decorated to appear like a fanciful character statue, a galapagos tortoise, for example, so that it can remain in the yard as a lawn or garden decoration. A center post in the tub provides a bearing surface for a reel which includes a handle to facilitate coiling and fixtures to which the hose can be connected so that it need never be removed from the reel. A downwardly extending nipple provides a place to connect a short length of hose to a spigot, a clearance passageway being afforded by an inwardly extending reinforcing rib in the tub.
摘要翻译：软管存储装置具有桶形基座和通过蛤壳式铰链连接到基座的半球形顶部。存储装置可以通过插入成对的开口的U形桩锚固在院子中的适当位置。存储设备被装饰成像是一个奇幻的人物雕像，一个加拉帕戈斯的龟，例如，它可以留在院子里作为草坪或花园装饰。桶中的中心柱提供用于卷轴的支承表面，其包括手柄以便于卷取，并且软管可以连接到固定装置，使得其不需要从卷轴移除。向下延伸的接头提供了将短长度的软管连接到插口的位置，间隙通道由桶中的向内延伸的加强肋提供。

5. 发明授权

US08322103B1 Faux brick with suspension system 失效
标题翻译：假砖与悬挂系统
公开(公告)号：US08322103B1
公开(公告)日：2012-12-04
申请号：US12288697
申请日：2008-10-22
申请人： Charles D Kownacki
发明人： Charles D Kownacki
IPC分类号： E04B2/90 , E04B2/82
CPC分类号： E04F13/0733 , E04F13/0803 , E04F13/147
摘要： A suspension system secures thin, light-weight, monolithic panels which appear as adjacent courses of brick to be suspended adjacent a substrate in a manner permitting sliding movement in the x-direction while inhibiting motion in the y- and z-directions, and, such that air can circulate behind the panel to prevent mold growth. The primary suspension hardware is an H-shaped channel with two vertically extending arms which secure the panels at the desired spaced position from the substrate.
摘要翻译：悬挂系统固定薄的，重量轻的整体板，其以邻近基板的方式出现为相邻的砖块，以允许沿x方向滑动移动的方式同时抑制沿y方向和z方向的运动，使得空气可以在面板后面循环以防止模具生长。主悬挂硬件是具有两个垂直延伸的臂的H形通道，其将板固定在与基板所需的间隔位置。

6. 发明授权

US06122815A Circuit board stiffener and method of attachment to a circuit board 失效
标题翻译：电路板加强件和连接到电路板的方法
公开(公告)号：US06122815A
公开(公告)日：2000-09-26
申请号：US67376
申请日：1998-04-27
申请人： Charles D. Kownacki , Paul M. Deters
发明人： Charles D. Kownacki , Paul M. Deters
IPC分类号： H05K1/02 , H05K1/18 , H05K3/00 , H05K7/14 , B23P19/00 , H05K5/00
CPC分类号： H05K1/0271 , H05K7/1461 , H05K1/18 , H05K2201/10598 , H05K2201/2009 , Y10T29/49815 , Y10T29/4995 , Y10T29/49952 , Y10T403/75 , Y10T408/5626
摘要： A rigid bar of material is fastened to a circuit board to increase its stiffness. The bar is preferably a high modulus plastic such as liquid crystal polymer. Flexible fingers which surround a central opening are formed integrally with the bar and pop into throughbores in the circuit board. Each finger has at least one arcuate protrusion and, preferably several, which can engage the bottom of the circuit board. A rigid pin which may be made of steel is slid into the central opening and has an interference fit therewith to hold it in place to prevent flexible fingers from moving inwardly so the stiffener is held fast to the circuit board.
摘要翻译：刚性的材料条被紧固到电路板以增加其刚度。该棒优选为高模量塑料，例如液晶聚合物。围绕中心开口的柔性指状物与棒一体地形成并流入电路板中的通孔中。每个手指具有至少一个弓形突起，并且优选几个，其可接合电路板的底部。可以由钢制成的刚性销滑入中心开口并与其配合，以将其保持在适当的位置，以防止柔性指状物向内移动，使得加强件被快速地保持在电路板上。

7. 发明授权

US6085631A Piston-to-cylinder seal for a pneumatic engine 有权
公开(公告)号：US6085631A
公开(公告)日：2000-07-11
申请号：US363023
申请日：1999-07-29
申请人： Charles D. Kownacki
发明人： Charles D. Kownacki
IPC分类号： F01B17/02 , F01L21/02
CPC分类号： F01B17/02
摘要： Within a piston cylinder of a pneumatic engine, the system includes a piston proportioned for complemental travel within a piston cylinder, the piston having a radial compression surface and elements for effecting the axial reciprocation of the piston within the piston housing. The system further includes a piston seal including an element for securement to the compression surface of the piston and an integrally dependent resilient annular skirt normally biased inwardly toward a longitudinal system axis, the skirt, in combination with the securement elements, defining a radius of less than that from the system axis to interior walls of the cylinder during low pressure (return stroke) phases of a work cycle of the pneumatic engine and, during high pressure/compression stroke phases, defining a radius greater than that from the system axis to the inner wall of the cylinder. The inward bias of the skirt is overcome causing axial and radial lifting of the skirt against inner walls of the cylinder to effect a piston seal of a high integrity during high pressure phases of the engine work cycle. No seal exists during low pressure phases, since the skirt is not yet expanded.

8. 发明授权

US6079954A Air pumping station for pneumatic toy vehicle 有权
标题翻译：气动玩具车气泵站
公开(公告)号：US6079954A
公开(公告)日：2000-06-27
申请号：US239484
申请日：1999-01-28
申请人： Charles D. Kownacki , Jeffrey G. Rehkemper , Ronnen Harary
发明人： Charles D. Kownacki , Jeffrey G. Rehkemper , Ronnen Harary
IPC分类号： A63H27/14 , A63H29/24 , F01B17/02 , F04B33/00 , A63H27/26 , F04B43/035
CPC分类号： F01B17/02 , A63H27/14 , A63H29/24 , F04B33/005
摘要： An air pumping station for a pneumatic toy vehicle powered by a re-fillable compressed air bottle or canister includes a stabilizing base having a flat ground engaging horizontal lateral bottom including a horizontal projecting geometry proportioned for placement under the feet of the user. The station also includes a fluid-tight vertical cylindrical housing. The station includes a reciprocating piston having a first end in fluid tight relation to interior walls of the housing and a second end defining hand-grippable pumping handles. The station has an air intake valve for the cylindrical housing. The pumping station includes an element for selectable clamping and unclamping of the toy vehicle to at least a first surface of the cylinder, however offset therefrom by a sufficient distance to avoid the reciprocal movement of the piston and grippable pumping handles. The cylinder includes an air exhaust aperture in fluid communication with the base of the cylinder. An air exhaust conduit is provided having a proximal end in fluid communication with the air exhaust aperture and a distal end including an air inlet valve defining a compressed air input to the air bottle of the toy vehicle. The grippable pumping handle and the stabilizing base exhibit elongate substantially co-parallel lateral horizontal axis which, in combination, define a virtual plane which avoids intersection of the toy secured to the cylindrical housing though the selectable clamping elements.
摘要翻译：用于由可再填充的压缩空气瓶或罐驱动的气动玩具车辆的空气泵站包括具有平坦地面接合水平横向底部的稳定底座，包括水平突出的几何形状，用于放置在使用者的脚下。该站还包括一个流体密封的垂直圆柱形外壳。该站包括往复运动的活塞，第一端与壳体的内壁呈流体密封关系，第二端限定可手握的抽吸手柄。该站具有用于圆柱形壳体的进气阀。泵站包括用于可选择地将玩具车辆夹紧和松开到至少第一圆柱体表面的元件，然而，其偏离足够的距离以避免活塞和可抓握的抽吸手柄的往复运动。气缸包括与气缸底部流体连通的排气孔。提供了一种排气导管，其具有与排气孔流体连通的近端，远端包括限定向玩具车的气瓶输入的压缩空气的进气阀。可抓握的抽吸手柄和稳定底座表现出细长的基本上共同平行的横向水平轴线，其组合地限定了虚拟平面，其避免了通过可选择的夹紧元件固定到圆柱形壳体的玩具的相交。

9. 外观设计

USD419205S Combined airplane and pumping station 失效
公开(公告)号：USD419205S
公开(公告)日：2000-01-18
申请号：US103242
申请日：1999-04-12
申请人： Charles D. Kownacki , Jeffrey G. Rehkemper , Ronnen Harary
设计人： Charles D. Kownacki , Jeffrey G. Rehkemper , Ronnen Harary

10. 发明授权

US6006517A Pneumatic engine 有权
标题翻译：气动发动机
公开(公告)号：US6006517A
公开(公告)日：1999-12-28
申请号：US178595
申请日：1998-10-26
申请人： Charles D. Kownacki , Jeffrey G. Rehkemper , Ronnen Harary
发明人： Charles D. Kownacki , Jeffrey G. Rehkemper , Ronnen Harary
IPC分类号： A63H29/16 , F01B17/02 , F02B75/34 , F16D31/02
CPC分类号： F02B75/34 , A63H29/16 , F01B17/02
摘要： A fluid engine for use in pneumatically operated toys such as wheeled vehicles or airplanes includes an engine having a fluid input cavity which is in continuous fluid communication with a source of compressed air, a fluid delivery cavity which is in continuous communication with a piston cavity bounded by a moveable piston mounted in a cylinder member and which is separated from the fluid input cavity by a wall having a valve opening, and exhaust apertures which are separated from the fluid delivery cavity. A valve rod is movably housed to open the valve opening and close the exhaust apertures during the piston's power stroke, and to close the valve opening and open the exhaust opening during the piston's exhaust stroke. The valve rod is operatively connected to a piston to act in synchronism with it by the use of a cam integrally secured to a propeller power shaft.
摘要翻译：用于气动玩具如轮式车辆或飞机的流体发动机包括具有与压缩空气源连续流体连通的流体输入腔的发动机，与有界的活塞腔连续连通的流体输送腔通过可移动活塞安装在气缸构件中，并且通过具有阀开口的壁和与流体输送腔分离的排气孔与流体输入腔分离。可动地容纳阀杆以打开阀开口并在活塞的动力行程期间关闭排气孔，并且在活塞的排气冲程期间关闭阀开口并打开排气口。阀杆可操作地连接到活塞，以通过使用一体地固定到螺旋桨动力轴上的凸轮与其同步运动。

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