专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06711959B2 Air velocity measurement instrument 失效
标题翻译：空气速度测量仪
公开(公告)号：US06711959B2
公开(公告)日：2004-03-30
申请号：US10000417
申请日：2001-11-02
申请人： Robert S. Rejewski
发明人： Robert S. Rejewski
IPC分类号： G01F146
CPC分类号： G03G21/0005 , G01F1/46
摘要： An installed or temporarily inserted air flow instrument 48 measures air flow in a pneumatic subsystem of a cleaning station in a copier or printer. The air flow instrument has a pitot tube 52 and a static pressure tube 54. The pitot tube is substantially parallel to the length of in-line adapter 50, is centered within in-line adapter 50, and terminates in impact end 74. Static pressure tube 54 is substantially transverse to the length of in-line adapter 50. Static pressure tube 54 penetrates adapter wall 64 of in-line adapter 50 and is flush with adapter inner surface 66 of in-line adapter 50. The pressure difference at the ends of the pitot and static pressure tube represents a measurement of the air flow in the body of the air flow instrument.
摘要翻译：安装或临时插入的空气流量仪器48测量复印机或打印机中的清洁站的气动子系统中的气流。空气流量仪器具有皮托管52和静压管54.皮托管基本上平行于直列适配器50的长度，在直线适配器50内居中，并且终止于冲击端74.静压管54基本上横向于直列适配器50的长度。静压管54穿过直插式适配器50的适配器壁64并与直列适配器50的适配器内表面66齐平。端部处的压力差皮托管和静压力管代表气流仪器体内气流的测量。

2. 发明授权

US06621995B1 Image-forming machine having a development station with a dusting control system 有权
标题翻译：成像机具有带有除尘控制系统的显影台
公开(公告)号：US06621995B1
公开(公告)日：2003-09-16
申请号：US10096170
申请日：2002-03-11
申请人： Robert S. Rejewski , Richard G. Allen
发明人： Robert S. Rejewski , Richard G. Allen
IPC分类号： G03G1508
CPC分类号： G03G21/007 , G03G15/0898 , G03G2221/0005
摘要： An image-forming machine has a development station with a dusting control system that generates a flow barrier adjacent to a development region.
摘要翻译：图像形成机具有带有除尘控制系统的显影台，其产生与显影区域相邻的流动屏障。

3. 发明授权

US06584289B2 Method and apparatus for setting transfer roller engagement 失效
公开(公告)号：US06584289B2
公开(公告)日：2003-06-24
申请号：US09873469
申请日：2001-06-04
申请人： Robert S. Rejewski , Kenneth Friedrich
发明人： Robert S. Rejewski , Kenneth Friedrich
IPC分类号： G03G1500
CPC分类号： G03G15/167 , G03G2215/1614
摘要： An apparatus for measuring the deflection of a belt in an electrophotographic printing machine includes an elongate arm member having a first end and a second end. The second end engages and is displaced by the belt. A gearbox includes a plurality of gears interconnected into a gear arrangement, and a gearbox shaft rotatable by the gear arrangement. The second end of the arm member is coupled to the gear arrangement, which converts displacement of the second end of the arm member to rotation of the gearbox shaft. An encoder is associated with the gearbox shaft. The encoder includes at least one encoder output. The encoder senses rotation of the gearbox shaft and issues electrical pulses on the encoder output. The electrical pulses are indicative of the magnitude and direction of the rotation of the gearbox shaft. A counter includes at least one counter input and at least one counter output. The counter input is electrically connected to the encoder output. The counter counts the electrical pulses and activates the counter output based at least in part upon the electrical pulses.

4. 发明授权

US06397024B1 Method and system for reducing contamination of a corona charger 失效
标题翻译：减少电晕充电器污染的方法和系统
公开(公告)号：US06397024B1
公开(公告)日：2002-05-28
申请号：US09665397
申请日：2000-09-20
申请人： Robert S. Rejewski , Edward M. Eck
发明人： Robert S. Rejewski , Edward M. Eck
IPC分类号： G03G1502
CPC分类号： G03G15/0225 , G03G15/0258 , G03G15/0291
摘要： A method for reducing contamination of a corona charger in an electrophotographic process wherein the corona charger imparts a charge to a photoconductor film passed by the corona charger, by identifying contaminated air flow streams and determining the direction of flow of the contaminated air flow stream flowing past or into the corona charger and positioning at least one plate to divert the contaminated air flow streams away from the corona charger.
摘要翻译：一种在电子照相方法中减少电晕充电器的污染的方法，其中电晕充电器通过电晕充电器对通过的感光膜施加电荷，通过识别污染的空气流流并确定流过的污染空气流的流动方向或进入电晕充电器并且定位至少一个板以将受污染的空气流转移离开电晕充电器。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式