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1. 发明申请

US20060254017A1 Continuous adhesive roller 有权
公开(公告)号：US20060254017A1
公开(公告)日：2006-11-16
申请号：US11403306
申请日：2006-04-13
申请人： Jeremy Knopow , Steven Zach , Michael Maloney , Jonathan Mick , Kevin Askling , Thomas Sutrina
发明人： Jeremy Knopow , Steven Zach , Michael Maloney , Jonathan Mick , Kevin Askling , Thomas Sutrina
IPC分类号： B60S1/02
CPC分类号： A47L25/005 , B08B7/0028
摘要： A device (20) for cleaning surfaces is provided utilizing a web (94) of a tackified sheet material movably secured between rollers (56, 58) on the device (20) that enable the web (94) to be moved over the surface in opposite directions. The device (20) includes a supply roller (56) and a take-up roller (58) secured to opposed ends of the web (94) of adhesive sheet material, with at least one roller (56, 58) including a biasing mechanism (82) disposed within the roller (56, 58). The web (94) can be engaged with the surface by passing over a number of idler rollers (98) positioned between the supply roller (56) and take-up roller (58). The biasing mechanism (82) is designed to bias the movement of the web (94) onto the take-up roller (58), such that the mechanism (82) can be selectively operated to advance the web (94) from the supply roller (56) to the take-up roller (58) to expose a clean section of the adhesive sheet material (94). A synchronization mechanism (41) is also connected between the rollers (56, 58) to enable the rollers (56, 58) to rotate in a synchronous manner, regardless of the amount of the web (94) that is positioned on the rollers (56, 58) to continually tension the web (94) a proper amount. The device (20) also is designed to enable the supply roller (56) and take-up roller (58) to be removed as a unit for replacement and disposal after the entire length of the web (94) of adhesive sheet material has been utilized to clean a surface or surfaces. The rollers (56, 58) can be disposed within a housing (50, 202) having a handle (22, 205) thereon to facilitate use of the device (20). The handle (22, 205) can extend from one side of the housing (50) or can be secured to top surface of the housing (202).

2. 发明授权

US09766636B2 Device and method for dilution control 有权
公开(公告)号：US09766636B2
公开(公告)日：2017-09-19
申请号：US12282797
申请日：2007-03-21
申请人： Timothy S. Jones , Christopher F. Lang , Susan K. Lewis , Michael Roosa , Jeffrey L. Crull , Michael Maloney , Thomas Sutrina , Jonathan Mick
发明人： Timothy S. Jones , Christopher F. Lang , Susan K. Lewis , Michael Roosa , Jeffrey L. Crull , Michael Maloney , Thomas Sutrina , Jonathan Mick
IPC分类号： G05D11/02 , G05D11/00 , B01F15/04 , G05D11/03
CPC分类号： G05D11/006 , B01F15/0416 , G05D11/001 , G05D11/003 , G05D11/008 , G05D11/03 , Y10T137/0329
摘要： A dilution control device and method of operating the same. The dilution control device can include a structure for dispensing concentrate and diluent fluid in a desired dilution ratio utilizing volumetric dosing. In some embodiments, diluent fluid drives a wheel or compresses a pliable concentrate bag in order to dispense concentrate in the desired ratio with the diluent fluid. In some embodiments, one or more floats can be used to drive a pump or actuate a valve to dispense concentrate at a particular rate proportional with the flow rate of the diluent fluid. In some embodiments, a rocker is responsive to the flow of diluent fluid to pump concentrate. In some embodiments, the dilution control device can be operable to automatically modulate the dispense rate of concentrate when the diluent fluid flow rate is varied in order to maintain a predetermined dilution ratio.

3. 发明申请

US20110197972A1 DEVICE AND METHOD FOR DILUTION CONTROL 有权
标题翻译：用于稀释控制的装置和方法
公开(公告)号：US20110197972A1
公开(公告)日：2011-08-18
申请号：US12282797
申请日：2007-03-21
申请人： Timothy S. Jones , Christopher F. Lang , Susan K. Lewis , Michael Roosa , Jeffrey L. Crull , Michael Maloney , Thomas Sutrina , Jonathan Mick
发明人： Timothy S. Jones , Christopher F. Lang , Susan K. Lewis , Michael Roosa , Jeffrey L. Crull , Michael Maloney , Thomas Sutrina , Jonathan Mick
IPC分类号： G05D11/00 , B67D7/74 , B67D7/58
CPC分类号： G05D11/006 , B01F15/0416 , G05D11/001 , G05D11/003 , G05D11/008 , G05D11/03 , Y10T137/0329
摘要： A dilution control device and method of operating the same. The dilution control device can include a structure for dispensing concentrate and diluent fluid in a desired dilution ratio utilizing volumetric dosing. In some embodiments, diluent fluid drives a wheel or compresses a pliable concentrate bag in order to dispense concentrate in the desired ratio with the diluent fluid. In some embodiments, one or more floats can be used to drive a pump or actuate a valve to dispense concentrate at a particular rate proportional with the flow rate of the diluent fluid. In some embodiments, a rocker is responsive to the flow of diluent fluid to pump concentrate. In some embodiments, the dilution control device can be operable to automatically modulate the dispense rate of concentrate when the diluent fluid flow rate is varied in order to maintain a predetermined dilution ratio.
摘要翻译：稀释控制装置及其操作方法。稀释控制装置可以包括使用体积计量剂以期望的稀释比率分配浓缩物和稀释液的结构。在一些实施方案中，稀释剂流体驱动轮或压缩柔韧的浓缩袋以便以稀释剂流体以期望的比例分配浓缩物。在一些实施例中，可以使用一个或多个浮子来驱动泵或致动阀以以与稀释液流速成比例的特定速率分配浓缩物。在一些实施例中，摇臂响应于稀释液流动来泵送浓缩物。在一些实施方案中，稀释控制装置可操作以当稀释液流速改变以自动调节浓缩物的分配速率以维持预定的稀释比。

4. 发明授权

US4975825A Stacked power converter 失效
标题翻译：堆叠式电源转换器
公开(公告)号：US4975825A
公开(公告)日：1990-12-04
申请号：US466067
申请日：1990-01-16
申请人： John Huss , Richard J. Hoppe , Lawrence E. Crowe , Thomas Sutrina , Eric D. Lakin
发明人： John Huss , Richard J. Hoppe , Lawrence E. Crowe , Thomas Sutrina , Eric D. Lakin
IPC分类号： H01L25/11 , H02K11/04 , H02M7/00 , H05K1/02 , H05K1/14
CPC分类号： H02M7/003 , H01L25/112 , H02K11/046 , H05K1/144 , H01L2924/0002 , H05K1/0201 , H05K1/0263
摘要： A power converter comprises a plurality of modular circuit boards assembled in a stacked relationship. The circuit boards include heat exchangers which are interconnected and cooling fluid is provided thereto to remove heat generated by high power devices.
摘要翻译：功率转换器包括以堆叠关系组装的多个模块化电路板。电路板包括互连的热交换器，并且向其提供冷却流体以去除由高功率器件产生的热量。

5. 发明授权

US4734626A Double differential, electrically compensated constant speed drive 失效
标题翻译：双差动，电动补偿恒速驱动
公开(公告)号：US4734626A
公开(公告)日：1988-03-29
申请号：US945869
申请日：1986-12-23
申请人： Thomas Sutrina , Bryan W. Dishner
发明人： Thomas Sutrina , Bryan W. Dishner
IPC分类号： B60L15/20 , H02P9/06 , H02P1/16 , H02P15/00
CPC分类号： B60L15/2054 , H02P9/06 , H02P2101/30 , Y02T10/645 , Y02T10/7275 , Y10T307/718 , Y10T307/735
摘要： An electrically compensated constant speed drive (ECCSD) according to the present invention includes a pair of power transmission paths between the prime mover and a load wherein each power transmission path includes a mechanical differential having a first input coupled to the output of the prime mover and an output coupled to the load. A second input of each of the differentials is coupled to a permanent magnet machine and a power converter interconnects the electrical power windings of the permanent magnet machines. In operation, one of the permanent magnet machines is always operated as a generator while the other permanent magnet is operated as a motor so that power flow through the power converter is unidirectional. The ECCSD of the present invention results in a substantial reduction in the maximum control power and hence efficiency is increased and complexity is reduced.
摘要翻译：根据本发明的电补偿恒速驱动器（ECCSD）包括在原动机和负载之间的一对动力传递路径，其中每个动力传递路径包括具有耦合到原动机的输出的第一输入的机械差速器，以及耦合到负载的输出。每个差分的第二输入端耦合到永磁体机器，并且功率转换器将永磁体机器的电功率绕组互连。在操作中，其中一个永久磁铁机器始终作为发电机工作，而另一个永久磁铁作为电动机运行，使得通过功率转换器的功率流是单向的。本发明的ECCSD导致最大控制功率的显着降低，因此效率提高并且复杂性降低。

6. 发明授权

US4613892A Laminated semiconductor assembly 失效
标题翻译：层压半导体组件
公开(公告)号：US4613892A
公开(公告)日：1986-09-23
申请号：US703102
申请日：1985-02-19
申请人： Thomas Sutrina , John Readman
发明人： Thomas Sutrina , John Readman
IPC分类号： H01L23/34 , H01L23/04 , H01L25/04 , H01L25/065 , H01L25/07 , H01L25/18 , H01L23/16
CPC分类号： H01L25/071 , H01L2924/0002
摘要： The problem of compensating for dimensional differences occuring in the length of adjacent stacks of semiconductors or other electronic components in an electrical assembly of such components is avoided through the use of a plurality of housing sections one for each stack with each housing section being comprised of stacked thin sheets of electrically conductive or electrically insulating material. Some of the sheets have cutouts to receive semiconductors. The stacks are tied together by ribbon-like flexible tabs integral with at least some of the sheets and interconnecting the housing sections. The tabs are constructed to be deformable generally independently of the other of the tabs.
摘要翻译：通过使用多个壳体部分来避免在这些部件的电气组件中补偿半导体或其他电子部件的相邻堆叠的长度的尺寸差异的问题，每个堆叠一个，每个壳体部分包括堆叠导电或电绝缘材料的薄片。一些片材具有接收半导体的切口。这些堆叠通过与至少一些片材成一体的带状柔性突片连接在一起并且互连壳体部分。突片被构造成可大致独立于另一个突出部变形。

7. 发明授权

US4611137A Cooling of dynamoelectric machines 失效
标题翻译：电动机冷却
公开(公告)号：US4611137A
公开(公告)日：1986-09-09
申请号：US791416
申请日：1985-10-25
申请人： Thomas Sutrina
发明人： Thomas Sutrina
IPC分类号： H02K9/19 , H02K9/00
CPC分类号： H02K9/19
摘要： Windage losses due to coolant flowing to the air gap 24 of a dynamoelectric machine having a stator 10 and a rotor 18 are avoided by providing the end faces 28, 30 of the rotor 18 with radially inwardly opening grooves 38 which receive pitot pumps 40. The grooves 38 collect coolant under the influence of centrifugal force and the pitot pumps 40 collect coolant from the associated groove 38 to convey the same to a pressure pump 31.
摘要翻译：通过将转子18的端面28,30设置成容纳皮托泵40的径向向内开口的槽38，避免了由于冷却剂流到具有定子10和转子18的电动机的空气间隙24所产生的风力损失。槽38在离心力的影响下收集冷却剂，皮托泵40从相关联的槽38收集冷却剂，以将其输送到压力泵31。

8. 发明授权

US5119286A Modular circuit board 失效
标题翻译：模块化电路板
公开(公告)号：US5119286A
公开(公告)日：1992-06-02
申请号：US458500
申请日：1989-12-28
申请人： John Huss , Richard J. Hoppe , Lawrence E. Crowe , Thomas Sutrina , Eric D. Lakin
发明人： John Huss , Richard J. Hoppe , Lawrence E. Crowe , Thomas Sutrina , Eric D. Lakin
IPC分类号： H01L25/11 , H02M7/48 , H05K1/02 , H05K1/16
CPC分类号： H05K1/0265 , H01L25/112 , H02M7/48 , H01L2924/0002 , H05K1/0203 , H05K1/167 , H05K2201/10166 , H05K2201/10174
摘要： Prior power converters have utilized discrete components mounted on circuit boards of differing designs. Failure of one or more of the components requires testing each component to determine which is faulty. The faulty component must then be replaced. This results in significant down time for the inverter and can require stocking a large number of specialized boards. In order to overcome these problems, an inverter is assembled using modular circuit boards. Each circuit board includes components mounted on a multilayer substrate and a heat exchanger which cools high power components. When a malfunction of a component occurs, the entire board containing the failed component may be readily replaced so that inverter down time is minimized. The use of modular circuit boards also reduces stocking requirements and inventory costs.
摘要翻译：现有的电力转换器已经使用安装在不同设计的电路板上的分立元件。一个或多个组件的故障需要测试每个组件以确定哪个组件有故障。然后必须更换有故障的部件。这导致逆变器的显着的停机时间，并且可能需要放置大量的专用板。为了克服这些问题，使用模块化电路板组装逆变器。每个电路板包括安装在多层基板上的部件和冷却高功率部件的热交换器。当组件发生故障时，可能容易更换包含故障组件的整个电路板，从而将逆变器停机时间最小化。使用模块化电路板也可减少库存需求和库存成本。

9. 发明授权

US4614964A Coaxial semiconductor package 失效
标题翻译：同轴半导体封装
公开(公告)号：US4614964A
公开(公告)日：1986-09-30
申请号：US641215
申请日：1984-08-15
申请人： Thomas Sutrina
发明人： Thomas Sutrina
IPC分类号： H01L25/10 , H01L23/46 , H01L29/52
CPC分类号： H01L25/10 , H01L2924/0002
摘要： A semiconductor package including a first electrically conductive bus and a second electrically conductive bus spaced from and generally surrounding the first bus in approximately concentric relation thereto. A plurality of generally equally angularly spaced semiconductors are located in the space between the buses and each semiconductor has at least two electrodes. One electrode of each semiconductor is connected to the first bus and the other electrode is connected to the second bus.
摘要翻译：一种半导体封装，包括第一导电总线和第二导电总线，所述第一导电总线和第二导电总线与所述第一总线间隔开并且大致围绕所述第一在总线之间的空间中设置多个大致相等的角度间隔的半导体，并且每个半导体具有至少两个电极。每个半导体的一个电极连接到第一总线，另一个电极连接到第二总线。

10. 发明授权

US4562512A Multiple semiconductor containing package having a heat sink core 失效
标题翻译：具有散热芯的多个半导体封装封装
公开(公告)号：US4562512A
公开(公告)日：1985-12-31
申请号：US633647
申请日：1984-07-23
申请人： Thomas Sutrina
发明人： Thomas Sutrina
IPC分类号： H05K7/20
CPC分类号： H05K7/20254
摘要： A semiconductor package includes a cubicle heat sink core. A pair of heat sink caps, each having a concave surface defined by three mutually perpendicular faces are provided. The caps substantially encapsulate the core while being spaced therefrom with each of the faces being generally parallel to a corresponding side of the core. Semiconductors are sandwiched between each side of the core and the associated parallel face and springs bias the cap towards each other and towards the core to provide the requisite thermal and electrical contact pressure.
摘要翻译：半导体封装包括一个柜体散热片芯。提供一对散热器盖，每个具有由三个相互垂直的面限定的凹面。盖基本上封装芯，同时与其间隔开，其中每个表面大致平行于芯的相应侧。半导体夹在芯的每一侧和相关联的平行面之间，并且弹簧将帽朝向彼此并朝向芯偏置以提供所需的热和电接触压力。

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