专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明授权

US07051399B2 Cleaner cartridge 有权
公开(公告)号：US07051399B2
公开(公告)日：2006-05-30
申请号：US10152549
申请日：2002-05-21
申请人： Bruce F. Field , Daniel L. Joynt , Jeffrey A. Johnson , Joseph K. Krueger , Bryan L. Christensen
发明人： Bruce F. Field , Daniel L. Joynt , Jeffrey A. Johnson , Joseph K. Krueger , Bryan L. Christensen
IPC分类号： E01H1/08 , A47L11/30
CPC分类号： A47L11/30 , A47L11/03 , A47L11/29 , A47L11/4011 , A47L11/4016 , A47L11/4038 , A47L11/4083 , A47L11/4088 , B01F3/04992 , B01J13/0095
摘要： A cleaner cartridge includes a container having an interior cavity, in which cleaning agent can be stored. A first end of conduit is fluidically coupled to the interior cavity. A second end of the conduit is connectable to a chemical dispenser.

32. 发明授权

US07025834B2 Retractable broom and dust skirt 有权
标题翻译：伸缩扫帚和防尘裙
公开(公告)号：US07025834B2
公开(公告)日：2006-04-11
申请号：US10235965
申请日：2002-09-04
申请人： Daniel L. Joynt , Ronald W. Lehman , Larry D. Wydra
发明人： Daniel L. Joynt , Ronald W. Lehman , Larry D. Wydra
IPC分类号： E01H1/08
CPC分类号： E01H1/0845 , E01H1/042 , E01H1/053 , E01H1/0854
摘要： A gutter broom assembly for a street sweeper and method of use are disclosed. The invention relates to street sweeper having a vacuum system for moving air through a portion thereof and having a gutter broom assembly. The gutter broom assembly includes housing, a gutter broom being movable between an operational orientation and a transport orientation relative to the housing, and a skirt assembly attached to the housing. A sweeping chamber is defined within the housing and the skirt assembly which substantially encloses the gutter broom. A vacuum connection between the sweeping chamber and the vacuum system is provided for removing dust within the sweeping chamber when the gutter broom frame is in its operational orientation.
摘要翻译：公开了一种用于街道清扫机和使用方法的沟槽扫帚组件。本发明涉及具有用于使空气通过其一部分并具有沟槽扫帚组件的真空系统的清扫车。沟槽扫帚组件包括壳体，沟槽扫把可在相对于壳体的操作方向和输送方向之间移动，以及连接到壳体的裙部组件。清洁室限定在壳体和裙部组件内，其基本上围绕天沟扫帚。清扫室和真空系统之间的真空连接被提供用于当天沟扫帚框架处于其操作方向时去除扫掠室内的灰尘。

33. 发明申请

US20030159308A1 Methods and apparatus for curing floor coatings using ultraviolet radiation 有权
标题翻译：使用紫外线辐射固化地板涂料的方法和设备
公开(公告)号：US20030159308A1
公开(公告)日：2003-08-28
申请号：US10086790
申请日：2002-02-28
申请人： TENNANT COMPANY
发明人： Bruce F. Field , Earl O.F. Krueger JR.
IPC分类号： B05D003/06
CPC分类号： B05D3/067
摘要： Machines and methods for curing ultraviolet (UV) curable floor coatings are provided. In one embodiment, the machine includes a UV radiation source having one or more lamps where each lamp is operable to simultaneously emit UV radiation at two or more wavelengths and at relatively low power consumption, e.g., no more than about 75 watts per inch of cured coating width. The floor coating includes components that are reactive to these two or more wavelengths such that substantial or complete curing of the floor coating may occur upon simultaneous exposure to the two or more wavelengths. Preferably, the UV radiation emitted by each of the one or more lamps is greater at the two or more wavelengths than at wavelengths other than the two or more wavelengths.
摘要翻译：提供用于固化紫外线（UV）固化地板涂料的机器和方法。在一个实施例中，机器包括具有一个或多个灯的UV辐射源，其中每个灯可操作以同时以两个或更多个波长和相对较低的功率消耗发射UV辐射，例如不超过约75瓦/英寸固化涂层宽度。地板涂层包括对这两个或更多个波长具有反应性的组分，使得在同时暴露于两个或更多个波长的同时可能发生地板涂层的实质或完全固化。优选地，一个或多个灯中的每一个发射的UV辐射在两个或更多个波长处比在两个或更多个波长以外的波长处更大。

34. 发明申请

US20030124339A1 Aggregate floor coating and method for applying same 审中-公开
标题翻译：聚合地板涂料及其施工方法
公开(公告)号：US20030124339A1
公开(公告)日：2003-07-03
申请号：US10324383
申请日：2002-12-19
申请人： TENNANT COMPANY
发明人： Bruce F. Field , Robert J. Tweedy JR.
IPC分类号： B32B005/16
CPC分类号： F26B3/28 , E04F21/24 , Y10T428/25 , Y10T428/29 , Y10T428/2982
摘要： The invention is directed to an aggregate floor coating and method/system for applying the same. In one embodiment, a base layer of epoxy or equivalent material may be applied to a prepared floor surface. Prior to curing of the base layer, a quantity of aggregate flooring material, e.g., quartz particles, may be broadcast over the exposed surface of the base layer. Upon curing of the base layer, an ultraviolet (UV)-curable topcoat layer may be applied. Exposure of the UV-curable topcoat layer to one or more specific wavelengths of UV energy results in fast curing of the topcoat layer, permitting quick resumption of floor traffic. Coatings of the present invention provide numerous advantages, such as allowing application of aggregate floor coatings in well-lit, e.g., sun-exposed areas.
摘要翻译：本发明涉及一种用于施加它的聚集地板涂层和方法/系统。在一个实施例中，环氧树脂或等效材料的基层可以施加到制备的地板表面上。在固化基层之前，可以在基层的暴露表面上广播一定量的聚集地板材料，例如石英颗粒。在固化基底层之后，可以施加紫外线（UV）的涂层。 UV可固化顶涂层暴露于一个或多个特定波长的紫外线能量，导致顶涂层的快速固化，从而快速恢复地板流量。本发明的涂层提供许多优点，例如允许将聚合物地板涂料应用于光线充足的阳光照射区域。

35. 发明授权

US6073295A Sweeping machine with movable recirculation flap 有权
标题翻译：具有可移动再循环挡板的清扫机
公开(公告)号：US6073295A
公开(公告)日：2000-06-13
申请号：US139792
申请日：1998-08-25
申请人： Donald F. Durenberger , Michael T. Basham , Joseph F. D'Costa
发明人： Donald F. Durenberger , Michael T. Basham , Joseph F. D'Costa
IPC分类号： E01H1/04
CPC分类号： E01H1/045
摘要： A sweeping machine has a chassis, wheels for supporting the chassis and a brush mounted on the chassis for rotation to throw debris over the brush and into a debris hopper mounted on the chassis behind the brush. There is a control lever on the chassis for raising and lowering the brush relative to a surface to be swept. As the brush wears, a recirculation flap is positioned between the brush and the debris hopper and located closely adjacent a rear portion of the brush to direct debris not reaching the debris hopper forwardly toward the brush sweeping zone. The recirculation flap is moved toward and away from the brush concurrently with movement of the brush toward the surface being swept as the brush wears, whereby the space between the rear portion of the brush and the recirculation flap remains relatively constant.
摘要翻译：扫掠机器具有底盘，用于支撑底盘的轮子和安装在底盘上的刷子用于旋转以将碎屑抛在刷子上并进入安装在刷子后面的底盘上的碎屑漏斗中。在底盘上有一个控制杆，用于相对于被扫掠的表面升高和降低刷子。当刷子磨损时，再循环翼片位于刷子和碎屑料斗之间并且位于刷子的后部附近，以引导碎屑未向着刷子扫掠区域前进到碎屑料斗。随着刷子朝着刷子的表面移动而同时移动刷子和刷子，由此刷子的后部和再循环片之间的空间保持相对恒定。

36. 发明授权

US5996173A Increased litter storage for vacuum trash collector 失效
标题翻译：真空垃圾收集器的垃圾储存量增加
公开(公告)号：US5996173A
公开(公告)日：1999-12-07
申请号：US94760
申请日：1998-06-15
申请人： Gregory J. Engel , Ronald W. Lehman
发明人： Gregory J. Engel , Ronald W. Lehman
IPC分类号： E01H1/04 , E01H1/08 , A47L9/00
CPC分类号： E01H1/047 , E01H1/0836
摘要： A vacuum trash collection vehicle includes a frame with facilities for debris collection mounted on the frame which include a debris canister. There is a cover for the canister and there is a vacuum fan in the cover. A debris collection hose is connected to the cover and is in communication with the vacuum fan whereby vacuum is applied to the hose. There is a boom for supporting the hose and a driver control for manipulating the hose for debris collection. The debris canister is pivotally mounted on the frame and there are side-by-side debris collection containers positioned within the canister. A deflector plate is mounted above the debris canister to direct debris passing from the hose and into the cover toward both of the side-by-side debris collection containers.
摘要翻译：真空垃圾收集车辆包括具有安装在框架上的碎屑收集设备的框架，该框架包括碎屑罐。罐子有一个盖子，盖子上有一个真空风扇。碎片收集软管连接到盖子并与真空风扇连通，从而将真空施加到软管上。用于支撑软管的起重臂和用于操纵软管以用于碎片收集的驱动器控制器。碎屑罐枢转地安装在框架上，并且存在位于罐内的并排的碎屑收集容器。偏转板安装在碎屑罐上方，以引导碎屑从软管穿过并朝向并排的碎屑收集容器进入盖子。

37. 发明授权

US5983447A Counterbalance system for pickup hose support 失效
标题翻译：拾音软管支架的平衡系统
公开(公告)号：US5983447A
公开(公告)日：1999-11-16
申请号：US94845
申请日：1998-06-15
申请人： Steven L. Boomgaarden
发明人： Steven L. Boomgaarden
IPC分类号： E01H1/08 , A47L9/00
CPC分类号： E01H1/0836 , E01H1/08
摘要： A vacuum trash collection vehicle has a debris container and a source of vacuum, both located on the vehicle. There is a hose connected at one end to the debris container and has the source of vacuum applied thereto. The other end of the hose is open to form a collection nozzle. There is a boom for supporting the nozzle during use as a debris collection device with the boom including a rear support arm pivotally mounted to the vehicle and supporting the hose in a rear area and a forward support arm pivotally mounted to the rear arm and supporting the hose at an area forward of the rear support arm. There is a control element accessible to the vehicle driver for moving the hose and nozzle. There is a spring pivotally connected between the rear and front support arms which urges the front support arm in an upward direction to, at least in part, carry the weight of the hose for assisting the vehicle driver in operating the control element. An adjustment means readily accessible to the driver allows him or her to vary the moment arm by which the spring urges the front arm upward, thereby varying the height at which the front arm supports the hose.
摘要翻译：真空垃圾收集车辆具有碎片容器和位于车辆上的真空源。有一个软管在一端连接到碎片容器，并具有施加到其上的真空源。软管的另一端打开以形成收集喷嘴。在使用期间具有用于支撑喷嘴作为碎片收集装置的吊杆，其中吊杆包括枢转地安装在车辆上的后支撑臂并将软管支撑在后部区域中，并且可枢转地安装在后臂上的支撑臂支撑在后支撑臂前方的区域内的软管。车辆驾驶员可以使用控制元件来移动软管和喷嘴。在后支撑臂和前支撑臂之间有一个枢转连接的弹簧，其向上推动前支撑臂，至少部分地承载软管的重量，以协助车辆驾驶员操作控制元件。驾驶员容易接近的调节装置允许他或她改变弹簧将前臂向上推动的力矩臂，从而改变前臂支撑软管的高度。

38. 发明授权

US5901407A Scrubbing machine with means for continuously cleaning a filter 失效
标题翻译：清洗机，用于连续清洗过滤器
公开(公告)号：US5901407A
公开(公告)日：1999-05-11
申请号：US856787
申请日：1997-05-15
申请人： Steven L. Boomgaarden
发明人： Steven L. Boomgaarden
IPC分类号： A47L9/20 , A47L11/30
CPC分类号： A47L9/20 , A47L11/30 , A47L11/4016 , A47L11/4022 , A47L11/4027 , A47L11/4033 , A47L11/4044 , A47L11/4083
摘要： A surface scrubbing machine includes a body, wheels for supporting the body am& cylindrical scrub brushes mounted on the body for cleaning an adjacent surface. There is a clean water solution tank on the body for supplying a cleaning solution to the surface to be cleaned. A recovery tank is positioned on the body and there is a vacuum system for suctioning used cleaning solution from the surface being cleaned and for conveying it to the recovery tank. A filter is positioned in the recovery tank and there is a pump for transferring filtered solution from the downstream side of the filter to the clean water solution tank. A conduit extends from adjacent the downstream side of the filter to atmosphere and there is a solenoid for intermittently opening and closing the conduit to apply intermittent pressure against the downstream side of the filter to remove soilage from its upstream sides
摘要翻译：表面擦洗机包括主体，用于支撑主体的轮子和安装在主体上的圆柱形擦洗刷，用于清洁相邻表面。在身体上有一个清洁的水溶液罐，用于将清洁溶液供应到待清洁的表面。回收罐位于主体上，并且有一个真空系统，用于从被清洁的表面吸入用过的清洁溶液并将其输送到回收罐。过滤器位于回收罐中，并且存在用于将过滤的溶液从过滤器的下游侧转移到清洁水溶液罐的泵。导管从过滤器的下游侧延伸到大气，并且具有螺线管，用于间歇地打开和关闭导管，以对过滤器的下游侧施加间歇压力以从其上游侧去除污物

39. 发明授权

US5611105A Torsionally flexible frame structure 失效
标题翻译：扭转框架结构
公开(公告)号：US5611105A
公开(公告)日：1997-03-18
申请号：US372512
申请日：1995-01-13
申请人： Michael L. Blehert , Robert A. Geyer
发明人： Michael L. Blehert , Robert A. Geyer
IPC分类号： A47L11/40 , B62D29/04 , A47L11/29 , A47L11/292
CPC分类号： A47L11/4066 , A47L11/4072 , B62D29/041
摘要： A floor scrubber has four wheels for stable support on the floor. These wheels are attached to the underside of a resilient molded plastic frame so that any vertical movement of any of the wheels is transmitted directly to the frame. The frame is ribbed to be stiff in longitudinal bending, but torsionally the frame is somewhat flexible. The scrubber body, which is attached to the upper side of the frame and is supported by the frame, is also a molded plastic part which is somewhat flexible. The weight of the body and its contents keeps all four wheels on the floor at all times, even when the floor is uneven, by flexing the frame and body as needed. This structural flexibility eliminates any need for an additional means to keep all the wheels on the floor, such as a sprung suspension or a center pivoted axle.
摘要翻译：地板洗涤器有四个轮子，用于在地板上稳定的支撑。这些轮子连接到弹性模制塑料框架的下侧，使得任何车轮的任何垂直运动被直接传递到框架。框架在纵向弯曲时是有肋的，但扭曲的是框架有些柔软。附着在框架的上侧并由框架支撑的洗涤器本体也是有些柔性的模制塑料部件。身体及其内容物的重量始终保持在地板上，即使地板不均匀，也可根据需要弯曲框架和身体。这种结构灵活性不需要额外的方法来将所有的轮子保持在地板上，例如弹簧悬架或中心枢轴。

40. 发明授权

US5295277A Convertible sweeper 失效
标题翻译：敞篷车
公开(公告)号：US5295277A
公开(公告)日：1994-03-22
申请号：US989758
申请日：1992-12-14
申请人： Philip E. Koenigs , Michael T. Basham
发明人： Philip E. Koenigs , Michael T. Basham
IPC分类号： B08B1/04 , A47L11/24 , E01H1/04 , E01H1/08
CPC分类号： E01H1/045 , E01H1/0854
摘要： A convertible sweeper has a main rotating cylindrical brush and a second rotatable cylindrical tool. The second tool is movable between a first position in front of the main brush where it rotates to assist in very effectively loading debris comprised mainly of dry leaves, paper, etc. into the hopper, and a second position in the upper part of the hopper entrance. There it may be held stationary when the debris to be swept is mainly sand, which is very efficiently swept by the main brush alone, or it may be rotated if the debris also includes some light material, because such rotation assists to a degree in loading that material.
摘要翻译：敞篷清扫机具有主旋转圆柱形刷和第二可旋转圆柱形工具。第二工具可在主刷前面的第一位置和第二位置之间移动，主旋转的第一位置有助于非常有效地装载主要由干叶，纸等组成的碎屑进入料斗，而在料斗上部的第二位置入口。当被扫掠的碎片主要是沙子时，可能会保持静止，这是非常有效地被主刷子扫过的，或者如果碎片还包括一些轻质材料，则可以旋转，因为这种旋转有助于加载的程度那材料。

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