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1. 发明授权

US08020569B2 Portable concrete washout facility 失效
标题翻译：便携式混凝土冲洗设施
公开(公告)号：US08020569B2
公开(公告)日：2011-09-20
申请号：US12191871
申请日：2008-08-14
申请人： Ernest Kim Leonardich , Norman P. Gruczelak
发明人： Ernest Kim Leonardich , Norman P. Gruczelak
IPC分类号： B08B3/02
CPC分类号： B08B3/14 , B08B3/02 , B08B13/00 , B08B17/00
摘要： Apparatuses and methods can reduce washout water use and facilitate removal of waste. A transport vehicle can include a water holding tank, a washout tub, and a means for conveying water. Water can be conveyed from the water holding tank to clean concrete from utensils, chutes, pumps, and other implements through a hose. The water can then be separated from the concrete and conveyed back into the water holding tank using a hose and a strainer.
摘要翻译：设备和方法可以减少冲洗水的使用并便于清除废物。运输车辆可以包括储水箱，冲洗桶和用于输送水的装置。水可以通过软管从储水罐输送到餐具，滑槽，泵和其他工具上清洁混凝土。然后可以将水从混凝土中分离，并使用软管和过滤器将其输回到储水箱中。

2. 发明申请

US20090178974A1 CONCRETE PUMP WASHOUT SYSTEMS AND METHODS 审中-公开
标题翻译：混凝土泵排水系统和方法
公开(公告)号：US20090178974A1
公开(公告)日：2009-07-16
申请号：US12402233
申请日：2009-03-11
申请人： Ernest Kim Leonardich , Norman P. Gruczelak
发明人： Ernest Kim Leonardich , Norman P. Gruczelak
IPC分类号： C02F1/44 , B08B5/04 , C02F103/12
CPC分类号： B01D35/02 , B01D29/15 , B08B9/032 , C02F1/001 , C02F2301/063 , E04G21/0418
摘要： A concrete strainer used to separate water from wet concrete can include a volume enclosed by a screen or holes in perforated material, connected to a vacuum hose. An extender pipe can be inside the volume and also connect to the vacuum hose. The screen or holes prevent aggregates in the concrete from entering the vacuum hose and clogging an attached vacuum pump. Advantageously, when the strainer is partially submerged into the wet concrete a portion of the strainer exposed to air allows water to flow by gravity into a bottom of the strainer. The extender pipe, being submersed in said water, prevents a vacuum from being lost due to exposure to air pressure.
摘要翻译：用于从湿混凝土中分离水的混凝土过滤器可以包括由丝网包围的体积或连接到真空软管的穿孔材料中的孔。增量管可以在体积内，并连接到真空软管。屏幕或孔防止混凝土中的聚集体进入真空软管并堵塞附着的真空泵。有利地，当过滤器部分地浸没在湿混凝土中时，暴露于空气中的过滤器的一部分允许水通过重力流入过滤器的底部。浸没在所述水中的延长管防止由于暴露于空气压力而导致的真空损失。

3. 发明授权

US4419703A Disc cartridge loading mechanism 失效
标题翻译：光盘盒装载机构
公开(公告)号：US4419703A
公开(公告)日：1983-12-06
申请号：US321410
申请日：1981-11-16
申请人： Norman P. Gruczelak , Phillip S. Bryer
发明人： Norman P. Gruczelak , Phillip S. Bryer
IPC分类号： G11B23/02 , G11B17/032 , G11B17/04 , G11B23/03 , G11B23/04 , G11B25/04 , G11B5/012
CPC分类号： G11B23/0308 , G11B17/032 , G11B23/0313
摘要： The present invention relates to a magnetic disc storage system of the type including a housing having an openable front door for receipt of a cartridge containing a rigid magnetic disc. When the front door is open, a compartment is exposed for receipt of the cartridge, which compartment is completely sealed from another compartment containing the transducer heads. It is only when a cartridge is fully inserted into the compartment and the front door closed that the compartment containing the heads is opened and the door in the cartridge is opened. This system provides for positive control against external contamination entry into the head flying environment.
摘要翻译：本发明涉及一种磁盘存储系统，该系统包括具有可开启的前门的外壳，该外壳具有用于接收包含刚性磁盘的盒。当前门打开时，暴露一个隔间以接收墨盒，该隔室与另一个容纳传感器头的隔间完全密封。只有当墨盒完全插入隔间并且前门关闭时，包含打印头的隔间已打开，墨盒中的门打开。该系统提供对外部污染进入头部飞行环境的积极控制。

4. 发明授权

US4131921A Head positioning system for disc files 失效
标题翻译：光盘文件的头定位系统
公开(公告)号：US4131921A
公开(公告)日：1978-12-26
申请号：US787885
申请日：1977-04-15
申请人： Norman P. Gruczelak
发明人： Norman P. Gruczelak
IPC分类号： G11B21/08 , G11B5/55 , G11B21/00
CPC分类号： G11B5/5521
摘要： A positioner for precisely and quickly locating a magnetic head structure relative to a selected track on a disc file utilizes an electromagnetic device such as a brushless DC motor for pivoting a directly coupled arm and head mount through a small arc about a pivot axis. The motor, which may advantageously be mounted outside an hermetic enclosure for the discs and the arm and head structure of the positioner, comprises a multi-pole magnetic rotor whose mass is concentrated at the pivot axis, and whose periphery is closely encompassed by a stator. Energizing coils on the stator are wound in close magnetic coupling to the rotor to provide substantially uniform field distribution throughout the limited arc of movement of the rotor. While the masses of the rotor and an arm-coupling shaft are a substantial majority of the total mass of the positioner, the inertial components of the motor, shaft, and the positioner arm are well below the inertial components contributed by the head mount and heads at the terminus of the arm. Minute angular control at the motor pivot axis is feasibly translated into precise high speed accessing and tracking of selected locations on the discs. In addition, heat generated during high duty cycle energization of the motor is readily dissipated, and the motor is readily accessible for service and replacement without opening the dust-free hermetic enclosure.
摘要翻译：用于相对于盘文件上的所选轨道精确地并且快速地定位磁头结构的定位器利用诸如无刷DC电动机的电磁装置，用于通过围绕枢转轴线的小弧度枢转直接耦合的臂和头部安装件。可以有利地安装在用于盘的密封外壳和定位器的臂和头结构之外的电动机包括多极磁转子，其质量集中在枢转轴线处，并且其周边被定子。定子上的通电线圈以与转子紧密磁耦合的方式卷绕，以在转子的整个有限的运动弧中提供基本均匀的磁场分布。虽然转子和臂耦合轴的质量是定位器总质量的绝大部分，但电动机，轴和定位器臂的惯性部件远远低于由头部安装和头部所贡献的惯性部件在手臂的终点。可以将电机转轴上的分钟角度控制转化为光盘上所选位置的精确高速访问和跟踪。此外，电动机的高占空比通电期间产生的热量容易消散，并且电动机容易接近以进行维修和更换，而不打开无尘密封外壳。

5. 发明申请

US20110303243A1 PORTABLE CONCRETE WASHOUT FACILITY 审中-公开
标题翻译：便利的混凝土洗衣设施
公开(公告)号：US20110303243A1
公开(公告)日：2011-12-15
申请号：US13212657
申请日：2011-08-18
申请人： Ernest Kim Leonardich , Norman P. Gruczelak
发明人： Ernest Kim Leonardich , Norman P. Gruczelak
IPC分类号： B08B3/04 , B08B13/00 , B08B3/14
CPC分类号： B08B3/14 , B08B3/02 , B08B13/00 , B08B17/00
摘要： Apparatuses and methods can reduce washout water use and facilitate removal of waste. A transport vehicle can include a water holding tank, a washout tub, and a means for conveying water. Water can be conveyed from the water holding tank to clean concrete from utensils, chutes, pumps, and other implements through a hose. The water can then be separated from the concrete and conveyed back into the water holding tank using a hose and a strainer.
摘要翻译：设备和方法可以减少冲洗水的使用并便于清除废物。运输车辆可以包括储水箱，冲洗桶和用于输送水的装置。水可以通过软管从储水罐输送到餐具，滑槽，泵和其他工具上清洁混凝土。然后可以将水从混凝土中分离，并使用软管和过滤器将其输回到储水箱中。

6. 发明申请

US20090044832A1 PORTABLE CONCRETE WASHOUT FACILITY 失效
标题翻译：便利的混凝土洗衣设施
公开(公告)号：US20090044832A1
公开(公告)日：2009-02-19
申请号：US12191871
申请日：2008-08-14
申请人： Ernest Kim Leonardich , Norman P. Gruczelak
发明人： Ernest Kim Leonardich , Norman P. Gruczelak
IPC分类号： B08B3/14 , B08B13/00
CPC分类号： B08B3/14 , B08B3/02 , B08B13/00 , B08B17/00
摘要： Apparatuses and methods can reduce washout water use and facilitate removal of waste. A transport vehicle can include a water holding tank, a washout tub, and a means for conveying water. Water can be conveyed from the water holding tank to clean concrete from utensils, chutes, pumps, and other implements through a hose. The water can then be separated from the concrete and conveyed back into the water holding tank using a hose and a strainer.
摘要翻译：设备和方法可以减少冲洗水的使用并便于清除废物。运输车辆可以包括储水箱，冲洗桶和用于输送水的装置。水可以通过软管从储水罐输送到餐具，滑槽，泵和其他工具上清洁混凝土。然后可以将水从混凝土中分离，并使用软管和过滤器将其输回到储水箱中。

7. 发明申请

US20070256707A1 TRANSPORTABLE CONCRETE PUMP WASHOUT SYSTEMS AND METHODS 审中-公开
标题翻译：运输混凝土泵排水系统和方法
公开(公告)号：US20070256707A1
公开(公告)日：2007-11-08
申请号：US11743012
申请日：2007-05-01
申请人： Ernest Kim Leonardich , Norman P. Gruczelak
发明人： Ernest Kim Leonardich , Norman P. Gruczelak
IPC分类号： B08B7/04 , B08B9/00 , B08B3/00 , C02F1/00 , B01D25/00 , B01D17/00
CPC分类号： B01D35/02 , B01D29/15 , B08B9/032 , C02F1/001 , C02F2301/063 , E04G21/0418
摘要： A concrete pump washout system which is mountable to transport vehicle(s); the system provides for the quick safe, and easy removal of all waste water and concrete used in the washout of concrete pumps and concrete truck chutes on a construction site. When applied to concrete pump washout, washout water and waste concrete are deposited into a tub, and a fluid vacuum pump is used to separate the water into a holding tank for later disposal. The waste concrete is left behind to harden in the tub, which may be disposable, for later removal to a disposal site, thereby freeing the concrete pump for the next job. When applied to concrete truck chute washout, water is removed from washout of the chute into the concrete pump hopper and pumped back into the truck hopper or into the washwater holding tank for later disposal, at which point the truck may leave and the pump is ready for the next load.
摘要翻译：混凝土泵冲洗系统，可安装到运输车辆; 该系统提供了在施工现场的混凝土泵和混凝土搅拌车斜槽冲洗中使用的所有废水和混凝土的快速安全和容易的清除。当应用于混凝土泵冲洗时，将冲洗水和废弃混凝土沉积在桶中，并使用流体真空泵将水分离成储存罐以便以后处理。废弃混凝土留在桶中硬化，其可以是一次性的，以便随后移除到处置场所，从而释放混凝土泵用于下一个工作。当应用于混凝土卡车滑槽冲洗时，将水从滑槽冲入混凝土泵料斗中并泵回到卡车料斗中或进入洗涤水储存罐以备后处理，此时卡车可能离开并且泵准备好用于下一次加载。

8. 发明授权

US4339777A Air-flow system for a disk file 失效
标题翻译：一个磁盘文件的气流系统
公开(公告)号：US4339777A
公开(公告)日：1982-07-13
申请号：US139021
申请日：1980-04-10
申请人： Norman P. Gruczelak
发明人： Norman P. Gruczelak
IPC分类号： G11B33/14 , G11B23/50 , G11B17/02
CPC分类号： G11B23/507
摘要： Disk file wherein the disk-drive spindle is journalled in a partition which separates a sealed housing into two compartments, the disk or disks are in one compartment and a blower also mounted on the spindle is in the other compartment.
摘要翻译：磁盘文件，其中盘驱动主轴被轴颈安装在将密封壳体分隔成两个隔间的隔板中，盘或盘在一个隔室中，并且还安装在主轴上的鼓风机位于另一个隔间中。

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