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1. 发明授权

US4295274A Scarifying machine 失效
标题翻译：筛选机
公开(公告)号：US4295274A
公开(公告)日：1981-10-20
申请号：US928685
申请日：1978-07-27
申请人： Charles W. Bricher , Ferdinand J. Herpers
发明人： Charles W. Bricher , Ferdinand J. Herpers
IPC分类号： A47L13/08 , B28D1/18 , E04F21/22 , E04G23/00 , B26B27/00 , B26B25/00
CPC分类号： E04G23/006 , A47L13/08 , B28D1/188 , E04F21/22
摘要： A scarifying tool is disclosed suitable for use in conjunction with disc floor maintenance machines. The scarifying tool includes a support plate with a plurality of resilient or flexible members attached thereto. The flexible member may be lightweight spring-steel strap material one end of which is secured to a disc plate. A cutter is then mounted on the strap at a point spaced from the disc support.
摘要翻译：公开了一种适用于盘式地板维护机器的划痕工具。刮刀具有一个支撑板，该支撑板具有连接到其上的多个弹性或柔性构件。柔性构件可以是其一端固定到盘片的轻质弹簧钢带材料。然后将切割器以与盘支撑件间隔开的点安装在带上。

2. 发明授权

US5829094A Sweeper with electromagnetic filter cleaning 失效
标题翻译：清扫机带电磁过滤器清洗
公开(公告)号：US5829094A
公开(公告)日：1998-11-03
申请号：US802372
申请日：1997-02-19
申请人： Bruce F. Field , Laurence A. Jensen , Charles W. Bricher
发明人： Bruce F. Field , Laurence A. Jensen , Charles W. Bricher
IPC分类号： A47L9/20 , B01D46/00 , B01D46/10 , B01D46/52 , E01H1/08 , B01D46/04
CPC分类号： B01D46/523 , A47L9/20 , B01D46/0075 , B01D46/10 , E01H1/0854 , B01D2271/02 , B01D2279/55
摘要： A sweeping machine has a housing, wheels for moving the housing, a sweeping brush mounted on the housing, a hopper positioned adjacent the brush to receive dust and debris therefrom, a dust collection chamber on the housing, and a vacuum fan mounted on the housing and creating an air flow path from the brush through the hopper and to the dust collection chamber. There is a filter element in the air flow path, with the filter element including a plurality of generally parallel pleats having folds extending in a direction transverse to the air flow path. There is a pleat moving element extending generally transverse to the pleats and engaged with the pleats. An electric actuator is mounted on top of the pleats and a bar is associated with the actuator and movable upon actuation thereof. There is a spring connected between the pleat moving element and the filter frame. The application of pulsed electric power to the actuator with the electromagnetic field caused thereby moving the pleat moving element and the pleats associated therewith in a first direction, with the spring moving the pleat moving element and the pleats associated therewith in a second direction, with movement in said first and second directions imparting a shaking, cleaning movement to the pleats.
摘要翻译：扫掠机具有壳体，用于移动壳体的轮子，安装在壳体上的清扫刷，位于刷子附近的料斗，以接收灰尘和碎屑，壳体上的灰尘收集室和安装在壳体上的真空风扇以及从刷子通过料斗和灰尘收集室产生空气流动路径。在空气流动路径中存在过滤元件，其中过滤元件包括多个大致平行的褶皱，该褶皱在横向于空气流路的方向上延伸。有一个褶皱移动元件，其大致横向于褶皱并与褶皱接合。电致动器安装在褶皱的顶部上，并且杆与致动器相关联并且可在其致动时移动。在褶皱移动元件和过滤器框架之间连接有弹簧。脉冲电力施加到具有电磁场的致动器，由此使得褶皱运动元件和与其相关联的褶皱沿第一方向移动，弹簧使褶皱运动元件和与其相关联的褶皱在第二方向上移动，随着运动在所述第一和第二方向上施加振动，清洁运动到褶皱。

3. 发明授权

US5080525A Floor paving machine and method 失效
标题翻译：地板铺路机及方法
公开(公告)号：US5080525A
公开(公告)日：1992-01-14
申请号：US163028
申请日：1988-03-02
申请人： Charles W. Bricher , Alan R. Schuweiler
发明人： Charles W. Bricher , Alan R. Schuweiler
IPC分类号： E01C19/18 , E01C19/42 , E04G21/10
CPC分类号： E01C19/42 , E01C19/187 , E04G21/10
摘要： This invention is a paving or resurfacing machine and method that places and trowels a layer of a trowelable coating material or overlay, such as a filled resinous material, on a surface to be coated, such as a concrete floor. The machine meters, distributes, strikes off and compacts a resurfacer material on a prepared surface resulting in a closed, smooth, dense, flat surface.
摘要翻译：本发明是一种铺路或表面重铺机器和方法，其将诸如填充树脂材料的一层可抹光涂层材料或覆盖物放置在烙纸等涂层表面上，如混凝土地板。机器计量，分配，冲击并压实了预备表面上的清理材料，导致封闭，光滑，致密，平坦的表面。

4. 发明授权

US4822431A Machine and method for preparing a concrete surface for coating 失效
标题翻译：制备混凝土表面的机器和方法
公开(公告)号：US4822431A
公开(公告)日：1989-04-18
申请号：US827956
申请日：1986-02-10
申请人： Charles W. Bricher , Mark E. Snetting
发明人： Charles W. Bricher , Mark E. Snetting
IPC分类号： E01C23/03 , E01H1/10 , E04F21/24
CPC分类号： E01H1/103 , E01C23/03 , E04F21/24
摘要： This invention is concerned with a machine and method for automatically removing a curing film or membrane from a concrete floor surface and etching that surface in preparation for applying a surface coating and doing this in less time than has heretofore been required for such floor preparation.
摘要翻译：本发明涉及一种用于自动从混凝土地板表面去除固化膜或膜的机器和方法，并且蚀刻该表面以准备施加表面涂层并且在比此前所需的这种地板制备所需的时间更短的时间内进行。

5. 发明授权

US5081365A Electric hybrid vehicle and method of controlling it 失效
标题翻译：电动混合动力汽车及其控制方法
公开(公告)号：US5081365A
公开(公告)日：1992-01-14
申请号：US534116
申请日：1990-06-06
申请人： Bruce F. Field , Charles W. Bricher
发明人： Bruce F. Field , Charles W. Bricher
IPC分类号： B60K6/48 , B60K31/00 , B60L11/12 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/00
CPC分类号： B60W20/00 , B60K6/48 , B60L1/003 , B60L1/14 , B60L11/123 , B60L11/16 , B60L11/1861 , B60L11/1868 , B60L15/20 , B60L3/0046 , B60W10/02 , B60W10/04 , B60W10/06 , B60W10/08 , B60W10/26 , B60K31/00 , B60L2240/421 , B60L2240/425 , B60L2250/10 , B60L2250/16 , B60W2510/244 , B60W2710/081 , Y02T10/6217 , Y02T10/6221 , Y02T10/6286 , Y02T10/7005 , Y02T10/7044 , Y02T10/7066 , Y02T10/72 , Y02T10/7275 , Y10S903/946
摘要： A method of operating a vehicle having an electric hybrid power system comprising a battery powered electric motor connected to drive the wheels of the vehicle and a combustion engine which may be releasably coupled mechanically to the electric motor. When so coupled the combustion engine may drive the vehicle and the electric motor may act as a generator to maintain a desired charge level in the batteries. In operation the power train is automatically controlled by a process controller to produce maximum fuel economy for the engine and to maintain the batteries at an acceptable charge level. Means are provided to apply the combined power of the electric motor and the combustion engine to the drive wheels for short duration peaking power. Means are also provided whereby the combustion engine may drive the electric motor to function as a generator and charge the batteries when the vehicle is stationary.
摘要翻译：一种操作具有电动混合动力系统的车辆的方法，该电动混合动力系统包括连接以驱动车辆车轮的电池供电的电动马达和可以可释放地机械耦合到电动机的内燃机。当这样联接时，内燃机可以驱动车辆，并且电动机可以用作发电机以在电池中保持期望的充电水平。在运行中，动力传动系由过程控制器自动控制，以产生用于发动机的最大燃油经济性并将电池维持在可接受的电荷水平。提供了用于将电动机和内燃机的组合功率施加到驱动轮用于短持续时间峰值功率的装置。还提供了装置，由此内燃机可以驱动电动机用作发电机并且当车辆静止时对电池充电。

6. 发明授权

US4586213A Machine for preparing a concrete surface for coating 失效
标题翻译：制备用于涂层的混凝土表面的机器
公开(公告)号：US4586213A
公开(公告)日：1986-05-06
申请号：US688578
申请日：1985-01-03
申请人： Charles W. Bricher , Mark E. Snetting
发明人： Charles W. Bricher , Mark E. Snetting
IPC分类号： E01C23/03 , E01H1/10 , E04F21/24 , E01H1/00
CPC分类号： E04F21/24 , E01C23/03 , E01H1/103
摘要： This invention is concerned with a machine for automatically removing a curing film or membrane from a concrete floor surface and etching that surface in preparation for applying a surface coating and doing this in less time than has heretofore been required for such floor preparation.
摘要翻译：本发明涉及一种用于自动从混凝土地板表面去除固化膜或膜的机器，并且在准备施加表面涂层时蚀刻该表面并且在比此前所需的这种地板制备所需的时间更短的时间内进行。

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