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1. 发明授权

US4290262A Two-dimensional plug nozzle 失效
标题翻译：二维插头喷嘴
公开(公告)号：US4290262A
公开(公告)日：1981-09-22
申请号：US968599
申请日：1978-12-11
申请人： Thomas A. Wynosky , Charles A. Campbell , Robert J. Mischke
发明人： Thomas A. Wynosky , Charles A. Campbell , Robert J. Mischke
IPC分类号： F02K1/34 , F02K1/44 , F02K1/82 , F02K3/06
CPC分类号： F02K1/44 , F02K1/34 , F02K1/825
摘要： The ducting extending a substantial axial length of a gas turbine engine is faired to transition the annular flows of the core engine and fan to a rectangular separate flow in a pair of two-dimensional exhaust nozzles so as to control each flow individually. Each flow is judiciously located to achieve noise control and infrared suppression.
摘要翻译：延伸燃气涡轮发动机的实质轴向长度的管道是公平的，以使核心发动机和风扇的环形流动转变成一对二维排气喷嘴中的矩形分离流，从而分别控制每个流量。每个流程都明智地定位，以实现噪声控制和红外抑制。

2. 发明授权

US4149375A Lobe mixer for gas turbine engine 失效
标题翻译：用于燃气轮机的龙门搅拌机
公开(公告)号：US4149375A
公开(公告)日：1979-04-17
申请号：US745946
申请日：1976-11-29
申请人： Thomas A. Wynosky , Richard A. Streib , Charles A. Campbell
发明人： Thomas A. Wynosky , Richard A. Streib , Charles A. Campbell
IPC分类号： B01F5/00 , F02K1/38 , F02K1/46 , F02K3/02 , F02K3/04 , F02K1/26
CPC分类号： F02K1/386
摘要： The lobe-type mixer on a turbine type power plant is improved upon by "scalloping" the side walls for enhancing mixing of two flow streams to obtain improved noise suppression and/or engine performance. The improved lober mixer also minimizes pressure losses.
摘要翻译：涡轮式动力装置上的叶型混合器通过“扇形化”侧壁而改进，以增强两个流动流的混合，以获得改进的噪声抑制和/或发动机性能。改进的沥青搅拌机也最大限度地降低了压力损失。

3. 发明授权

US3999514A Magnetic brush developer 失效
标题翻译：磁刷显影剂
公开(公告)号：US3999514A
公开(公告)日：1976-12-28
申请号：US617777
申请日：1975-09-29
申请人： Jerry J. Abbott , Charles A. Campbell , Allison H. Caudill , John A. Thompson
发明人： Jerry J. Abbott , Charles A. Campbell , Allison H. Caudill , John A. Thompson
IPC分类号： G03G15/08 , G03G15/09 , G03G13/00 , G03G15/00
CPC分类号： G03G15/09
摘要： An auger fed magnetic brush developer wherein two parallel augers continuously recirculate the developer mix and cause the mix to be enriched with toner prior to its being returned to the magnetic brush roll.A supply auger communicates with the brush roll along its entire length and directly elevates the mix to a lower part of the brush roll's surface. This supply auger includes four flutes of a pitch equal to one-half the length of the brush roll. This auger flute arrangement insures that a uniform supply of mix is presented to the brush roll along its entire length. In addition, this supply auger construction insures that a uniform supply of enriched mix is presented to the brush roll along its entire length, since the gradually depleting carrier tends to be presented to the brush roll a minimum number of times, for example three, prior to its exiting one end of the supply auger.The carrier exiting the supply auger enters a turnaround compartment whereat new toner is added. The depleted carrier and new toner is mixed by a return auger. To insure adequate triboelectric agitation, the return auger includes two flutes of a pitch equal to that of the supply auger. The two augers are rotated at different flute and pitch related speeds which insure equal flow through the augers.The two augers are of equal length, and are longer than the brush roll. The two augers are mounted in axially offset fashion, with the opposite end of each auger substantially coextensive with opposite ends of the brush roll, and with the other end of each auger extending into end disposed turnaround compartments.
摘要翻译：螺旋送料磁刷显影剂，其中两个平行的螺旋钻连续地再循环显影剂混合物，并使混合物在其被返回到磁刷辊之前富含调色剂。

4. 发明授权

US4295611A Two-dimensional nozzle 失效
标题翻译：二维喷嘴
公开(公告)号：US4295611A
公开(公告)日：1981-10-20
申请号：US968598
申请日：1978-12-11
申请人： Thomas A. Wynosky , Charles A. Campbell
发明人： Thomas A. Wynosky , Charles A. Campbell
IPC分类号： F02K1/08 , F02K1/12 , F02K1/10
CPC分类号： F02K1/085 , F02K1/1261
摘要： A cooperating flap moveable axially and radially and a collapsible plug in a two-dimensional nozzle for aircraft powered by a gas turbine engine serves to maximize nozzle performance for subsonic, supersonic and speeds therebetween.
摘要翻译：可沿轴向和径向移动的配合翼片和用于由燃气涡轮发动机供电的飞行器的二维喷嘴中的可折叠塞子用于使其间的亚音速，超音速和速度的喷嘴性能最大化。

5. 发明授权

US2399205A Cleaning process 失效
标题翻译：清洁过程
公开(公告)号：US2399205A
公开(公告)日：1946-04-30
申请号：US34792940
申请日：1940-07-27
申请人： BLANCHE E CAMPBELL , RITA BLANCHE FOSSEE , JEAN MADALYN BALLEW , CHARLES A CAMPBELL JR
发明人： CAMPBELL CHARLES A
IPC分类号： B08B3/02 , C23G5/06
CPC分类号： B08B3/022 , C23G5/06

6. 发明授权

US07808673B2 Method and system for sending notification of an issued draft 失效
标题翻译：方法和系统发送发出草案的通知
公开(公告)号：US07808673B2
公开(公告)日：2010-10-05
申请号：US11371434
申请日：2006-03-09
申请人： Warren M. Fabel , Charles A. Campbell , Gene I. Kofman
发明人： Warren M. Fabel , Charles A. Campbell , Gene I. Kofman
IPC分类号： G06F15/00 , B41B1/00
CPC分类号： G06F3/1205 , G06F3/125 , G06F3/1257
摘要： A system, method and computer readable medium for capturing check data during a print process is disclosed. The method on a computer system includes observing a print command issued by an application to send check information to a printer. Next, a spool file in a condensed format, such as Extended Metafile Format (EMF), is written to a disk in response to the print command. This spool file read, and subsequently an output file is generated based on information in the spool file. The output file is written in EMF format if the output file contains image information. If the output file does not contain image information, the output file is written in text format. Then, the output file is modified to conform to a template. Lastly, the output file that was modified is sent to an output destination, such as a file storage space, a bank or a printer.
摘要翻译：公开了一种用于在打印过程中捕获检查数据的系统，方法和计算机可读介质。计算机系统上的方法包括观察应用程序发出的打印命令以向打印机发送检查信息。接下来，响应于打印命令将诸如扩展图元文件格式（EMF）的缩合格式的假脱机文件写入磁盘。该假脱机文件读取，随后根据假脱机文件中的信息生成输出文件。如果输出文件包含图像信息，则输出文件以EMF格式写入。如果输出文件不包含图像信息，输出文件将以文本格式写入。然后，输出文件被修改为符合模板。最后，被修改的输出文件被发送到输出目的地，例如文件存储空间，银行或打印机。

7. 外观设计

USD535690S1 Customs declaration form 有权
标题翻译：报关单
公开(公告)号：USD535690S1
公开(公告)日：2007-01-23
申请号：US29236089
申请日：2005-08-11
申请人： Josh L. Fabel , Charles A. Campbell
设计人： Josh L. Fabel , Charles A. Campbell

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