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公开(公告)号：US20180117637A1
公开(公告)日：2018-05-03
申请号：US15857830
申请日：2017-12-29
Applicant: Don M. BUCKNER
Inventor： Don M. BUCKNER
CPC classification number: B08B3/024 , A47L11/145 , A47L11/4088 , B05B3/026 , B05B3/0463 , B05B3/06 , B05B3/066 , B05B9/01 , B05B12/22 , B05B12/34 , B05B12/36 , B05B14/30 , B08B1/04 , B08B3/026 , E01H3/00
Abstract: A high pressure surface cleaner includes a housing having an open end, a high pressure coupling in fluid communication with the housing and having a first end and a second end, the first end configured to receive a high pressure water source, and a supply conduit rotatably secured to the second end of the high pressure coupling and configured to rotate about the high pressure coupling defining a horizontal plane within the housing. The cleaner also includes first and second nozzles having a vertical axis therethrough and secured proximate to the first and opposing second ends of the supply conduit, respectively, the vertical axis of the first and second nozzles approximately normal to the first horizontal plane, and a directional nozzle coupled to the supply conduit and having a directional outlet orientated to cause the supply conduit with the first and second nozzles to rotate when discharging water.
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公开(公告)号：US20120056011A1
公开(公告)日：2012-03-08
申请号：US13041162
申请日：2011-03-04
Applicant: Mark S. Hollinrake , Shane P. Chesmore , Mart E. Ward
Inventor： Mark S. Hollinrake , Shane P. Chesmore , Mart E. Ward
IPC: E01H3/00
CPC classification number: E01H10/007
Abstract: A frame for mounting granular material spreading equipment, liquid storage tanks and liquid delivery equipment in a dump body or to a truck body is adapted to hold such equipment and allow for unitary removal of the frame with adjoined equipment from the truck body. The frame provides structure for mounting of granular material spreading equipment, liquid storage tanks and liquid delivery equipment, including liquid dispensing and metering components, granular dispensing and metering components, hydraulic equipment and electrical components. The frame may include integral legs, which in the preferred embodiment are self storing. The frame with adjoined equipment in a deployed position may be stored as a unit. A frame bearing granular material spreading, liquid storage tanks and liquid delivery equipment constitutes a snow/ice control apparatus that may be unitarily deployed on trucks and removed for storage purposes.
Abstract translation: 用于在倾卸车体或卡车车身中安装颗粒材料铺设设备，液体储存箱和液体输送设备的框架适于保持这种设备，并允许用车辆的相邻设备将框架整体移除。 该框架提供用于安装颗粒物料铺展设备，液体储存罐和液体输送设备的结构，包括液体分配和计量部件，颗粒分配和计量部件，液压设备和电气部件。 框架可以包括整体腿，其在优选实施例中是自存储的。 具有展开位置的相邻设备的框架可以作为一个单元存储。 支撑颗粒状物料的框架，液体储存罐和液体输送设备构成可以一体地部署在卡车上并被移除用于存储目的的积雪/冰控制装置。
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公开(公告)号：US4822425A
公开(公告)日：1989-04-18
申请号：US27646
申请日：1987-03-19
Applicant: Richard M. Burch
Inventor： Richard M. Burch
Abstract: The invention relates to an aggregate stabilizing emulsion comprising pitch, rosin, an emulsifying agent and water. The invention further relates to a method of stabilizing aggregate including a material produced from the aggregate which is pliable, weight supporting, freeze resistant, water impermeable and repairable and useful for paving, patching or sealing roadways, driveways and the like.
Abstract translation: 本发明涉及包含沥青，松香，乳化剂和水的骨料稳定乳液。 本发明还涉及一种稳定骨料的方法，其包括由骨料制成的材料，其是柔韧的，重量支撑的，抗冻结的，水不渗透的和可修复的，并且用于铺路，修补或密封道路，车道等。
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公开(公告)号：US11236258B2
公开(公告)日：2022-02-01
申请号：US16247240
申请日：2019-01-14
Applicant: Trican Well Service Ltd
Inventor： Chuanzhong Wang , Harvey Quintero , Kewei Zhang , Bill O'Neil , Sebastian Sessarego
Abstract: Compositions and methods of reducing release of fugitive dust from particulate substrates are provided. The method involves applying a composition onto the substrate in an amount effective to reduce dust release and remain effective for an extended period of time, wherein the composition comprises an aqueous medium, a surface modifying agent, and a dispersant.
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公开(公告)号：US10774488B2
公开(公告)日：2020-09-15
申请号：US15877686
申请日：2018-01-23
Applicant: Federal Signal Corporation
Inventor： Scott Thomas Rohrbaugh
IPC: E01H1/02 , E01H3/02 , G01B11/30 , G01F15/06 , E01H1/10 , G05D1/02 , G06K9/00 , E01H1/00 , E01H1/05 , E01H3/00 , E01H1/08 , B60P3/22 , G01F15/075 , H04Q9/00
Abstract: A street sweeper configured to clean a street can include: at least one broom or sprayer configured to clean a street, a street surface deviation detection device coupled to the street sweeper, the street surface deviation detection device being configured to detect visual signatures of defects in a surface of the street; and a position device to measure the position of the street sweeper, wherein the position device is programmed to send the position to a central server.
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Patent Agency Ranking
公开(公告)号：US20090300870A1
公开(公告)日：2009-12-10
申请号：US11720897
申请日：2005-12-06
Applicant: Alan Bryson Riach , Peter Alexander Munnoch
Inventor： Alan Bryson Riach , Peter Alexander Munnoch
IPC: E01H3/00
CPC classification number: A47L11/24 , A47L9/1608 , A47L11/4013 , A47L11/4088 , E01H1/0827
Abstract: A road cleaning or sweeping machine (10) fitted with a dust control system using a water atomiser (42, 60). The atomiser (42, 60) creates water particles of a similar size to dust, and by entraining atomised water through the road sweeping machine's dust handling systems, i.e. from the brushes (14), through a suction pipe (20) and into a hopper (16), dust control is established. A method of improving dust separation in a hopper (16) of a road sweeping machine (10) using a water atomiser to reduce dust or a spray to wet the walls of the hopper (16).
Abstract translation: 一种道路清洁或清扫机（10），其配备有使用水雾化器（42,60）的灰尘控制系统。 雾化器（42,60）产生与灰尘相似尺寸的水颗粒，并且通过将扫气机的灰尘处理系统，即从刷子（14）通过吸入管（20）并入到料斗中夹带雾化水 （16），建立了粉尘控制。 一种使用水雾化器改善道路清扫机（10）的料斗（16）中的粉尘分离以减少灰尘或喷雾以润湿料斗（16）的壁的方法。
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公开(公告)号：US1751879A
公开(公告)日：1930-03-25
申请号：US9896426
申请日：1926-04-01
Applicant: ORR FINGAL C
Inventor： ORR FINGAL C
IPC: E01H3/00
CPC classification number: E01H3/00
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公开(公告)号：US10669463B2
公开(公告)日：2020-06-02
申请号：US16051009
申请日：2018-07-31
Applicant: NDSU RESEARCH FOUNDATION
Inventor： James Allen Bahr
Abstract: Bio-derived glycerides formed from a reaction between waste glycerol and biodegradable or bio-derived fatty acid esters such as crude biodiesel or soybean oil triglycerides are useful as dust suppressants, binders, and stabilizing agents.
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公开(公告)号：US20190144568A1
公开(公告)日：2019-05-16
申请号：US16098676
申请日：2016-05-27
Applicant: General Electric Company
Inventor： Michael T. RAAB , Wendy A. SEGAL
Abstract: Methods for stabilizing a friable substrate using a dust suppressant composition comprising a poly-(METAS)-Chitosan polymer.
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公开(公告)号：US09878352B2
公开(公告)日：2018-01-30
申请号：US15089709
申请日：2016-04-04
Applicant: Don M. Buckner
Inventor： Don M. Buckner
CPC classification number: B08B3/024 , A47L11/145 , A47L11/4088 , B05B3/06 , B05B9/01 , B05B12/22 , B05B12/36 , B08B1/04 , B08B3/026 , E01H3/00
Abstract: A high pressure surface cleaner includes a housing having an open end, a high pressure coupling in fluid communication with the housing and having a first end and a second end, the first end configured to receive a high pressure water source, and a supply conduit rotatably secured to the second end of the high pressure coupling and configured to rotate about the high pressure coupling defining a horizontal plane within the housing. The cleaner also includes first and second nozzles having a vertical axis therethrough and secured proximate to the first and opposing second ends of the supply conduit, respectively, the vertical axis of the first and second nozzles approximately normal to the first horizontal plane, and a directional nozzle coupled to the supply conduit and having a directional outlet orientated to cause the supply conduit with the first and second nozzles to rotate when discharging water.
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