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Brushing, Scrubbing, And General Cleaning > Machines > With Air Blast Or Suction > Power Propelled Vehicle Or Carrier Power Propelled Vehicle Or CarrierPower Propelled Vehicle Or Carrier patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.10/25/07 - 20070245512 - Stall and manure vacuum truck A vacuum truck includes a self-propelled vehicle, a storage tank, a vacuum source, a laterally-shiftable scraper, and a pullback scraper. Suction lines connect a collection area of the scrapers to the storage tank and to the vacuum source. The exhaust from the vacuum system heats the collection area and the ... 10/18/07 - 20070240276 - Flexible pickup lips for use with fixed vacuum shoes on self-contained and propelled carpet cleaning equipment An improved vacuum shoe for use on a self-propelled cleaning apparatus is disclosed. Specifically, the vacuum shoe may have a gliding member either integral or connected to the shoe housing. The gliding member is designed to decrease the drag coefficient of the vacuum shoe as it traverses a surface thereby ... 10/04/07 - 20070226948 - Canister vacuum arrangement A canister vacuum arrangement including a canister vacuum carried by a cart. The canister vacuum including a blower motor and a canister housing. The canister housing includes a separation chamber, a particulate collection region located beneath the separation chamber, and a filter chamber located above the separation chamber. A removable ... 07/19/07 - 20070163071 - Self-propelled sweeper with electric streering and relative control system The self-propelled sweeper with electrical steering comprises a frame suitable for receiving the refuse container (13), waste collection and suction members (2; 4, 6), a suction and filtering unit, a driving position in the cabin (16) of the machine equipped with steer control members, and has the steer actuator of ... 07/12/07 - 20070157421 - Vehicle for cleaning A cleaning vehicle provided with driving wheels for traveling on a rail having a trench-shaped driving space provided on the floor for cleaning the rail, wherein a vehicle body is provided with an air drawer formed by providing a filter to an air outlet hole, a tip end portion of ... 04/12/07 - 20070079471 - Cleaning unit of roads and the like A cleaning unit is provided comprising: a containment chamber (2) defining an accumulation base (10), a suction apparatus (3) including a suction inlet (6) positioned close to the ground, and a filtering apparatus (12), the suction apparatus (3) comprising primary suction means (4) and secondary suction means (5) positioned in ... 02/08/07 - 20070028414 - Surface sweeping machine with tilting blower housing A road sweeper includes a blower housing having an opening, a hopper having an opening, and the openings being in axial alignment when the hopper and blower housing are each in a sweeping position thereof. The blower housing is biased for tilting movement from its sweeping position to an inclined ... 12/28/06 - 20060288519 - Surface treating device with top load cartridge-based cleaning systsem A robotic surface treating device that can perform carpet sweeping, hard-surface dry sweeping/wiping, and hard-surface sweeping/mopping is disclosed. The robotic surface treating device includes a sweeper brush, a dust bin for collecting debris from the brush, a reel-to-reel sheet of cleaning material, and a fluid delivery system for delivering fluid ... 10/26/06 - 20060236499 - Apparatus for removal of material by suction An apparatus for removal of material by suction, comprising, supported by the chassis of a truck, a partial vacuum unit for a collection tank, to which aspirated material is conveyed. The tank is fitted on an unloading device suitable to lift on one side the tank in order to empty ... 10/26/06 - 20060236498 - Mobile vacuum apparatus for collection of liquid or semi-liquid materials The apparatus comprises a vacuum tank with a front-mounted collection means thereunder The collection means is a V-shaped scraper with a height adjustable suction inlet at the apex thereof. The collection means has a pair of laterally adjustable pivoting wings for varying its width to correspond to that of an ... 10/26/06 - 20060236497 - Hopper opening mechanism A hopper opening mechanism for a hopper in a suction sweeping machine, the opening mechanism comprising an actuator mechanism for opening the hopper for cleaning of the hopper, wherein the actuator mechanism rotates a lid or door of the hopper and a base of or a mesh screen for a ... 08/31/06 - 20060191098 - Suction nozzle A vacuum system with a blower, a flexible hose connected to an intake opening and a discharge duct for transporting the materials to a collection zone has a suction nozzle mounted on the outer end of the flexible hose. The nozzle is formed by a cylindrical collar connected to the ... 08/17/06 - 20060179603 - Apparatus for cleaning pipes having pumping and vacuuming capability An apparatus for cleaning waste collection systems of solid materials. The apparatus is capable of cleaning waste systems in two known ways. First, a pumping method uses normal and injected water flow to suspend the solids in a slurry. A submersible pump moves the slurry from a collection point up ... 04/27/06 - 20060085945 - Motorized towable sweeping apparatus and related method A towable sweeping apparatus includes a housing supported by a plurality of surface-engaging wheels and an impeller mounted to the housing and adjustable relative to the surface. The impeller includes a plurality of blades rotatable about an axis. A space permitting air flow is present between a portion closest to ... 03/23/06 - 20060059653 - Truck mounted liquid concrete waste vacuum system A truck mounted liquid concrete waste vacuum system with a storage tank adapted to be used in conjunction with a watertight concrete washout bin. The concrete washout bin is configured to roll off a transport vehicle for delivery to a construction site and to contain all solid and liquid concrete ... 03/23/06 - 20060059652 - Debris collector A debris collector is provided with an impeller mounted forward of the drive vehicle. The impeller is coupled to a movable snout which may be utilized to collect debris from the path of the vehicle, as well as areas lateral to the vehicle and debris which may be attached of ... 03/16/06 - 20060053582 - Street sweeper with dust control Street sweeper having dust control from two or more cleaning heads with one air source where one fan provides vacuum for a centrally located rotating broom which is surrounded by a vacuumized chamber and for a gutter broom which is surrounded by a vacuumized chamber. A plenum having a unique ... 11/17/05 - 20050251948 - Floor cleaning machine, particularly for industrial applications A floor cleaning machine particularly for industrial applications, comprising a box-like structure, which is provided, in its downward region directed toward the floor, with floor cleaning devices, and supports electrical controls for actuating and controlling the machine, at least one part of the electrical controls for actuating and controlling the ... 10/06/05 - 20050217064 - Road/pavement cleaning machine having air-blast functionality A road/pavement sweeper is provided with a pickup head or debris-intake hood that operates in a conventional manner to entrain or aspirate particles and/or debris from the pavement surface. The air-inlet structure of the debris-intake hood is provided with an air-flow control member that selectively directs the air flow through ... 09/29/05 - 20050210623 - Fixed slope vacuum boring and mud recovery container A vacuum container mounted on an inclined slope and having a liquid water storage container mounted beneath the incline of the vacuum container. The water storage container may support the vacuum container. The slope may be of sufficient angle to allow debris to be emptied from the vacuum container by ... 06/16/05 - 20050125938 - Vacuum apparatus A vacuum hose for moving particulate materials such as grain from a storage bin is formed from separate pieces of metal tube and flexible rubber hose arranged alternately and connected end to end by hose clamps. The pieces are at least 12 inches long and less than 36 inches long ... ### FreshPatents.com Support |