Removing undesirable matter from roads or like surfaces, with or without moistening of the surface

EFIXED CONSTRUCTIONS E01Road, railway construction E01HSTREET CLEANING CLEANING OF PERMANENT WAYS CLEANING BEACHES DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS

E01H1/00Removing undesirable matter from roads or like surfaces, with or without moistening of the surface

E01H1/001Treatment of dispersed oil or similar pollution on roads, for instance devices for applying treating agents E01H1/003Upkeep of road sides along the pavement, for instance cleaning devices particularly for side strips E01H1/005Mobile installations, particularly for upkeeping in situ road or railway furniture, for instance road barricades, traffic signs; Mobile installations particularly for upkeeping tunnel walls E01H1/006Specially adapted for removing excrements E01H1/008in situ treatment of excrements E01H1/02Brushing apparatus E01H1/04taking- up the sweepings E01H1/042the loading means being an endless belt or an auger E01H1/045the loading means being a rotating brush with horizontal axis E01H1/047Collecting apparatus characterised by the hopper or by means for unloading the hopper E01H1/05with driven brushes E01H1/053having vertical axes E01H1/056having horizontal axes E01H1/08Pneumatically dislodging or taking-up undesirable matter or small objects Drying by heat only or by streams of gas Cleaning by projecting abrasive particles E01H1/0809Loosening or dislodging by blowing ; Drying by means of gas streams E01H1/0818in apparatus with mechanical loosening or feeding instruments E01H1/0827Dislodging by suction; Mechanical dislodging-cleaning apparatus with independent or dependent exhaust E01H1/0836Apparatus dislodging all of the dirt by suction ; Suction nozzles E01H1/0845with mechanical loosening or feeding instruments for the dirt to be sucked- up E01H1/0854Apparatus in which the mechanically dislodged dirt is partially sucked-off E01H1/0863Apparatus loosening or removing the dirt by blowing and subsequently dislodging it at least partially by suction ; Combined suction and blowing nozzles E01H1/0872with mechanical loosening or feeding instruments for the dirt to be removed pneumatically E01H1/10Hydraulically loosening or dislodging undesirable matter Raking or scraping apparatus; Removing liquids or semi-liquids e.g., absorbing water, sliding-off mud E01H1/101Hydraulic loosening or dislodging, combined or not with mechanical loosening or dislodging E01H1/103in which the soiled loosening or washing liquid is removed E01H1/105Raking, scraping or other mechanical loosening devices E01H1/106in which the loosened or dislodged dirt is picked up E01H1/108Removing liquids or semi- liquids E01H1/12Hand implements E01H1/1206for picking up excrements E01H1/1213in situ treatment of excrements E01H1/14Removing by magnetic effect