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1. 发明授权

US4284954A Sequential light circuit 失效
标题翻译：顺序灯电路
公开(公告)号：US4284954A
公开(公告)日：1981-08-18
申请号：US31859
申请日：1979-04-20
申请人： Earl L. Beyl, Jr. , William C. Cunningham
发明人： Earl L. Beyl, Jr. , William C. Cunningham
IPC分类号： G04G15/00 , H03K17/62 , H03K21/32 , H03K3/42
CPC分类号： G04G15/006 , H03K17/6285
摘要： A sequential activation control for selective sequential switching of at least two power circuits including: direct current power supply means to provide direct current source of power at selected voltage, clock means to provide output timing pulses at selected intervals, counter means, with counter controller means to receive the clock pulses having multiple electrical output means wherein a portion of the output means are serially activated by the counter controller in response to a selected number of clock pulses until a selected number of output means have been activated to provide a first activation cycle, multiple switch means, at least one switch means for each output means to be operated by selected output means, reset means to deactivate all of the switch means at selected time after the last output means has been activated so the clock means initiates a new activation cycle where the switch means are adapted to activate associated cooperative power circuits.
摘要翻译：一种用于至少两个电源电路的选择性顺序切换的顺序激活控制，包括：直流电源装置，用于在所选择的电压下提供直流电源，时钟装置，以选定间隔提供输出定时脉冲，计数器装置，与计数器控制器装置以接收具有多个电输出装置的时钟脉冲，其中输出装置的一部分响应于选定数量的时钟脉冲而被计数器控制器串行激活，直到选定数量的输出装置被激活以提供第一激活周期，多个开关装置，用于每个输出装置的至少一个开关装置由选择的输出装置操作;复位装置，用于在最后一个输出装置被激活之后的选定时间停用所有开关装置，从而使得时钟装置启动新的激活周期其中开关装置适于激活相关联的协作电力电路。

2. 发明授权

US4816503A Polymer concrete having high bond strength and long working time 失效
标题翻译：聚合物混凝土具有高粘结强度和长工作时间
公开(公告)号：US4816503A
公开(公告)日：1989-03-28
申请号：US35959
申请日：1987-04-08
申请人： William C. Cunningham , Randy A. Ramsey , Randal E. Autenrieth
发明人： William C. Cunningham , Randy A. Ramsey , Randal E. Autenrieth
IPC分类号： C04B26/18 , C04B26/20 , C08L67/06 , C08L77/12 , C08K3/34 , C08L25/08
CPC分类号： C08L67/06 , C04B26/18 , C04B26/20 , C08L77/12
摘要： Polymer concretes having a high bond strength and/or long working times are made from a curable composition of norbornyl modified unsaturated polyester or polyesteramide resins blended with a polymerizable monomer such as styrene, an aggregate mixture such as sand and gravel and an effective amount of styrene acrylonitrile copolymers, styrene alphamethylstyrene copolymers, or a styrene acrylonitrile copolymer mixture with no more than 25% by weight polystyrene.
摘要翻译：具有高粘结强度和/或长加工时间的聚合物混凝土由与苯乙烯，聚合物混合物如沙子和砾石共混的降冰片基改性的不饱和聚酯或聚酯酰胺树脂的固化组合物和有效量的苯乙烯丙烯腈共聚物，苯乙烯α-甲基苯乙烯共聚物或不超过25重量％聚苯乙烯的苯乙烯丙烯腈共聚物混合物。

3. 发明授权

US4666086A Remotely controlled spray gun 失效
标题翻译：遥控喷枪
公开(公告)号：US4666086A
公开(公告)日：1987-05-19
申请号：US852466
申请日：1986-04-10
申请人： William C. Cunningham
发明人： William C. Cunningham
IPC分类号： B05B1/00 , B05B13/04 , B29B7/74 , B05B7/04
CPC分类号： B05B1/00 , B05B13/0431 , B29B7/7438
摘要： A remotely controlled spray gun in which a nozzle 42 and orifice plate 40 are held in precise axial alignment by alignment member 54, in turn held in alignment with the general outlet 33 of the spray gun by insert 36. By this arrangement, precise repeatability of spray patterns is insured.
摘要翻译：一种远程控制的喷枪，其中喷嘴42和孔板40通过对准构件54保持精确的轴向对准，而又通过插入件36与喷枪的总体出口33保持一致。通过这种布置，精确的重复性喷雾模式被保险。

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