EP0194565A2 - Machine for melting the snow - Google Patents
Machine for melting the snow Download PDFInfo
- Publication number
- EP0194565A2 EP0194565A2 EP86102867A EP86102867A EP0194565A2 EP 0194565 A2 EP0194565 A2 EP 0194565A2 EP 86102867 A EP86102867 A EP 86102867A EP 86102867 A EP86102867 A EP 86102867A EP 0194565 A2 EP0194565 A2 EP 0194565A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- snow
- machine according
- machine
- vehicle
- burners
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 238000002844 melting Methods 0.000 title claims abstract description 16
- 230000008018 melting Effects 0.000 title claims abstract description 16
- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- 238000007710 freezing Methods 0.000 claims abstract description 10
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 12
- 239000003795 chemical substances by application Substances 0.000 abstract description 7
- 239000000446 fuel Substances 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
- E01H5/10—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice by application of heat for melting snow or ice, whether cleared or not, combined or not with clearing or removing mud or water, e.g. burners for melting in situ, heated clearing instruments; Cleaning snow by blowing or suction only
- E01H5/104—Removing devices for dislodging snow or ice; followed by melting the removed material
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H10/00—Improving gripping of ice-bound or other slippery traffic surfaces, e.g. using gritting or thawing materials ; Roadside storage of gritting or solid thawing materials; Permanently installed devices for applying gritting or thawing materials; Mobile apparatus specially adapted for treating wintry roads by applying liquid, semi-liquid or granular materials
- E01H10/007—Mobile apparatus specially adapted for preparing or applying liquid or semi-liquid thawing material or spreading granular material on wintry roads
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
- E01H5/04—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material
- E01H5/08—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by driven elements
- E01H5/09—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by driven elements the elements being rotary or moving along a closed circular path, e.g. rotary cutter, digging wheels
- E01H5/098—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by driven elements the elements being rotary or moving along a closed circular path, e.g. rotary cutter, digging wheels about horizontal or substantially horizontal axises perpendicular or substantially perpendicular to the direction of clearing
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
- E01H5/10—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice by application of heat for melting snow or ice, whether cleared or not, combined or not with clearing or removing mud or water, e.g. burners for melting in situ, heated clearing instruments; Cleaning snow by blowing or suction only
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
- E01H5/10—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice by application of heat for melting snow or ice, whether cleared or not, combined or not with clearing or removing mud or water, e.g. burners for melting in situ, heated clearing instruments; Cleaning snow by blowing or suction only
- E01H5/106—Clearing snow or ice exclusively by means of rays or streams of gas or steam, or by suction with or without melting
Definitions
- the present invention relates to a machine for melting the now, particularly suitable for melting the snow accumulated on the roads.
- the present invention relates to a machine for melting the snow and for collecting up or dispersing the obtained water, optionally mixed with an anty-freezing agent.
- heavy vehicles such as lorries, tractors and bulldozers, provided, at the front part, with blades, wedges, and whirls.
- snow-ploughs are particularly efficient for clearing roads and motorways where the space is sufficiently wide to permit the accumulation of the snow along the edges of roads or motorways without causing danger or creating difficult situations; while, they are not particularly efficient and most unsuitable for clearing the roads in the urban-centre.
- Another drawback is the moving of cars, which, previous along the cases-of the roads, are trapped in by the accumulated snow.
- a machine comprising heating means and means supporting said heating means and contacting the same with the snow to be melted.
- the machine may be any known lorry, tractor or bulldozer which may be provided with a collecting tank and unloading pipe.
- the heating means are preferably nozzle burners.
- the means supporting the heating means and contacting said heating means with the snow may be a chamber provided with heating means and wherein the snow is admitted; pannels supporting the heating means and moved in sliding contact with the ground to be cleared; metallic rollers inside heated by the heating means; a hopper or feedbox provided with burners etc.
- the advantages obtained by the machine of the present invention consist essentially in that no accumulation or whatever obstruction of snow is formed in the borders of the cleared roads; the snow immediatly melted in water, reducing the volume and easying the evacuation problems, which may be by the direct unloading into the sewers through manholes, by collecting the water into tanks, basins or canals, or by the direct disperse of the water onto the ground, preferably mixed with an anty-freezing substance.
- the machine- for melting the snow essentially comprises a self-propelled vehicle (1), provided with an engine (2) and a driver's cabin (3).
- the machine schematically illustrated in the figures, may have the structural and operative characteristics of the well known snow-ploughs or heavy vehicles used for the movement of the grounds. It can, therefore, be provided with two or four wheel traction (4); it can be anteriorly or posteriorly steered or else on the two axis; it can have two or more axis; it can be provided with wheels of the equal or different diameter and/or with pneumatics particularly adapt for its movement on the snow.
- the machine is provided, at the front part, with a multiple shovel roller (5), arranged in transversal way and pared up with a collecting and conveyor tin (6).
- the roller (5) is vertically regulable by a pneumatic piston and rotated by means of the same vehicle engine or by-an independent engine.
- the collecting and conveyor tin (6) is articulated to a mouth (7) of a melting chamber (8)»
- Chamber (8) is arranged at the bottom of the vehicle (1) and extends along all the width and height of the vehicle including the axis of the wheels (4).
- the chamber (8) is formed by a front enclined inferior wall (9) terminating in a transversal loading tank (10), by a top wall (11) provided with a plurality of burners .(12), downwardly extending, and by an end wall (9').
- the combustible is stored in a tank (15) and fed to burners (12) through conductors (13) regulating station (14).
- the roller (5) collects the snow and pushes it into the transversal mouth (7).
- the snow slides along the enclined inferior wall (9) wherein the flames of the burners (12) melt the snow.
- the derivating water is collected into tank (10) and fed to the collecting tank (19) through a suction pipe (16), a pump (17) and a discharge duct (18).
- the suction pipe (16) draws in the lower part of the tank (10) and may be provided with a filter.
- the collecting tank (19) is provided with an unloading pipe (20).
- the water obtained from the melting of the snow can be unloaded into sewers through-man-holes which are found along the roads or else it can be unloaded in other fit places.
- the assemblement of the vehicle (1) creates paths free from snow, wide as the multiple shovel roller (5), without causing obstructions by heaps of snow on the edges of the roads.
- the vehicle illustrated in fig. 3 is substantially identical to the vehicle of fig. 1, apart from the terminal part wherein the unloading duct (20') of the collecting tank (19') is connected, through a regulable mixer (21), to the unloading duct (22) of another tank (23),containing an anti-freezing agent. From the mixer (21) , the mixture anti-freezing agent and water is fed to a distributor (24) provided with a possible mixing fan and discharge spraying pipes (25).
- the anti-freezing agent prevents that ice will be formed on the cleared path, and, further, facilitates the melding of the remaining small layer of snow, as the convoyer tin (5) cannot be slided into contact with the ground.
- Figure 4 illustrates a machine (1') for melting the snow particularly suitable for the application on the existing vehicles. It essentially comprises a metallic pannel (26), which is hinged at (27) in the front part of the vehicle.
- the pannel (26) is vertically regulable by means of idraulic or pneumatic pistons (28).
- the pannel (26) is provided with a plurality of burners (12'), turned to the ground and applied by the fuel through flexible ducts (13'), pumping and regulating station (14') and tank (15').
- the figure represents a vehicle particularly suitable for a melting snow device it is however, obvious that the above movable pannel (26) can be applied to the front part of any vehicle, such as, for example, lorries, tractors, bulldozers and similar heavy vehicles capable to carry also a combustible tank which is needed for the burners and a station for moving idraulic pistons (28).
- Pannel (26) and the idraulic pistons (28) may be mounted onto a plate or a vertical structure (29), which is indipendent from the vehicle, and may be applied to the front part thereof.
- the pannel (26) For a better position of pannel (26) relative, to ground, it may be provided with an anterior guide roller (30) and/or side small wheels (31).
- the pannel (26) In the presence of big layers of snow to melt, the pannel (26) is preferably in a more or less inclined position, so that its back part adheres, as more as possible, to the ground while the front part is substantially at the same level of the snow layer.
- Figure 5 illustrates another alternative embodiment of the present machine.
- rollers (32) and (33) are hollow inside- and have the outside surface in metallic plate.
- the burners (12") are applied in radial directions on the central axis (34) and are fed by the-fuel, stored in tank (15") through flexible ducts (13"), and power station (14").
- the burners (12") overheat from the inside the surface of the rollers (32) and (33), which, by moving forward, melt the flattened snow.
- the action of the two sequential rollers (32) and (33) guarantee the complete dissolution of the snow.
- the machine may be provided with anterior shovel roller (35) which helps the movement and the distribution of the snow onto the anterior roller (32). Similar solution can be forseen with only one roller.
- the above described machine may be obtained by substituting the rollers of the known stone-crasher vehicles, which may assume a double functions according to the requests.
- the embodiment of the present machine illustrated in fig. 6, represents a machine for the dissolution of the snow in which the snow is sollected by a known anterior mechanical shovel (36) and unloaded into a superior drainage hopper (37) around which the burners are disposed.
- the fuel is fed to the burners from the tank (15) through ducts (13).
- the obtained water is collected in the below tank (19"), having the same structure of that described for the embodiments of figures 1, 2 or 3.
- inventions of the present machine shown in figures 4 and 5 provided with snow melting means and wherein the obtained water is released on the route may be provided, if it is the case, with supplemental tanks (38) for an anti-freezing agent and with a discarge sprinkler (39).
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Abstract
A machine for melting the snow, particularly suitable for melting the snow accumulated on the roads, comprising a self-propelled vehicle (1) provided with burners (12) heating a chamber (8) wherein the snow is collected and melted.
A multi-shovel roller (5), connected to a collecting and conveyor tin (6), provides to feed the snow to the melting chamber (8).
The machine is also provided with a collecting tank (19) and, optionally, with a tank containing an anti-freezing agent which is mixed with the water when it is released on the route.
Description
- The present invention relates to a machine for melting the now, particularly suitable for melting the snow accumulated on the roads.
- More particularly, the present invention relates to a machine for melting the snow and for collecting up or dispersing the obtained water, optionally mixed with an anty-freezing agent.
- As known, for clearing the roads from the snow are generally used heavy vehicles, such as lorries, tractors and bulldozers, provided, at the front part, with blades, wedges, and whirls.
- These snow-ploughs are particularly efficient for clearing roads and motorways where the space is sufficiently wide to permit the accumulation of the snow along the edges of roads or motorways without causing danger or creating difficult situations; while, they are not particularly efficient and most unsuitable for clearing the roads in the urban-centre.
- The main reason of this ineffectiveness is that the storing of the snow in the edges of the cleared roads is often cause of many drawbacks, such as, for example, the complete obstruction of footpaths, driveways, carparks, bus service stops and spaces reserved to the loading and unloading of public or private materials. For resolving these drawbacks it is necessary a manual work with the shovels to open passages sufficiently wide for the pedestrian crossing.
- Another drawback is the moving of cars, which, previous along the cases-of the roads, are trapped in by the accumulated snow.
- According to the present invention, the above reported drawbacks are overcome by a machine comprising heating means and means supporting said heating means and contacting the same with the snow to be melted.
- The machine may be any known lorry, tractor or bulldozer which may be provided with a collecting tank and unloading pipe.
- The heating means are preferably nozzle burners.
- The means supporting the heating means and contacting said heating means with the snow may be a chamber provided with heating means and wherein the snow is admitted; pannels supporting the heating means and moved in sliding contact with the ground to be cleared; metallic rollers inside heated by the heating means; a hopper or feedbox provided with burners etc.
- By the machine of-the present invention the following results may be obtained:
- the snow removed from the roads is collected or directly melted; the water produced is collected in tanks or unloaded directly onto the ground along the vehicles pathway, optionally mixed with an anty-freezing substance; as the machine moves along, it generates passageways in the snow perfectly clean, without making the situation worse in any way, meaning that, it will clean directly without leaving residues along the edges of the roads.
- The advantages obtained by the machine of the present invention consist essentially in that no accumulation or whatever obstruction of snow is formed in the borders of the cleared roads; the snow immediatly melted in water, reducing the volume and easying the evacuation problems, which may be by the direct unloading into the sewers through manholes, by collecting the water into tanks, basins or canals, or by the direct disperse of the water onto the ground, preferably mixed with an anty-freezing substance.
- In order to better understand the main feature of the machine of the present invention, the same will be reinafter described with reference to the figures which illustrate some preferred, exemplified and not-limiting embodiments of the present machine and wherein:
- - fig. 1 represents a longitudinal cross-section view of a first embodiment of the machine of the present invention;
- - fig. 2 represents a side schematic view of the machine of figure 1;
- - fig. 3 represents a side schematic view of a second embodiment of the machine of the present invention;
- - fig.4 represents ·a side schematic view of a third embodiment of the machine of the present invention;
- - fig.5 represents a side schematic view of another embodiment of the machine of the present invention, and
- - fig. 6 represents a side schematic view of a further possible embodiment of the machine of the present invention.
- With reference to figures 1 and 2, the machine- for melting the snow essentially comprises a self-propelled vehicle (1), provided with an engine (2) and a driver's cabin (3). The machine, schematically illustrated in the figures, may have the structural and operative characteristics of the well known snow-ploughs or heavy vehicles used for the movement of the grounds. It can, therefore, be provided with two or four wheel traction (4); it can be anteriorly or posteriorly steered or else on the two axis; it can have two or more axis; it can be provided with wheels of the equal or different diameter and/or with pneumatics particularly adapt for its movement on the snow.
- According to the present embodiment, the machine is provided, at the front part, with a multiple shovel roller (5), arranged in transversal way and pared up with a collecting and conveyor tin (6). The roller (5) is vertically regulable by a pneumatic piston and rotated by means of the same vehicle engine or by-an independent engine.
- The collecting and conveyor tin (6) is articulated to a mouth (7) of a melting chamber (8)»
- Chamber (8) is arranged at the bottom of the vehicle (1) and extends along all the width and height of the vehicle including the axis of the wheels (4). The chamber (8) is formed by a front enclined inferior wall (9) terminating in a transversal loading tank (10), by a top wall (11) provided with a plurality of burners .(12), downwardly extending, and by an end wall (9').
- The combustible is stored in a tank (15) and fed to burners (12) through conductors (13) regulating station (14).
- When the vehicle (1) is moved along,a road to clean, the roller (5) collects the snow and pushes it into the transversal mouth (7).
- The snow slides along the enclined inferior wall (9) wherein the flames of the burners (12) melt the snow. As the snow liquifyies, the derivating water is collected into tank (10) and fed to the collecting tank (19) through a suction pipe (16), a pump (17) and a discharge duct (18). The suction pipe (16) draws in the lower part of the tank (10) and may be provided with a filter.
- The collecting tank (19) is provided with an unloading pipe (20).
- When the tank (19) is full, the water obtained from the melting of the snow, can be unloaded into sewers through-man-holes which are found along the roads or else it can be unloaded in other fit places.
- The avancement of the vehicle (1) creates paths free from snow, wide as the multiple shovel roller (5), without causing obstructions by heaps of snow on the edges of the roads.
- The vehicle illustrated in fig. 3 is substantially identical to the vehicle of fig. 1, apart from the terminal part wherein the unloading duct (20') of the collecting tank (19') is connected, through a regulable mixer (21), to the unloading duct (22) of another tank (23),containing an anti-freezing agent. From the mixer (21) , the mixture anti-freezing agent and water is fed to a distributor (24) provided with a possible mixing fan and discharge spraying pipes (25).
- In this way, the water deriving from the melting of the snow, mixed with anti-freezing agent, is redistributed from the back of the vehicle onto the path cleared from the snow.
- The anti-freezing agent prevents that ice will be formed on the cleared path, and, further, facilitates the melding of the remaining small layer of snow, as the convoyer tin (5) cannot be slided into contact with the ground.
- Figure 4 illustrates a machine (1') for melting the snow particularly suitable for the application on the existing vehicles. It essentially comprises a metallic pannel (26), which is hinged at (27) in the front part of the vehicle. The pannel (26) is vertically regulable by means of idraulic or pneumatic pistons (28). The pannel (26) is provided with a plurality of burners (12'), turned to the ground and applied by the fuel through flexible ducts (13'), pumping and regulating station (14') and tank (15').
- When the burners (12') are lit and the flames put near the layer of snow, this latter melts. In this way the vehicle (1') moving forward, forms a passage by dissolving the meeting snow.
- The figure represents a vehicle particularly suitable for a melting snow device it is however, obvious that the above movable pannel (26) can be applied to the front part of any vehicle, such as, for example, lorries, tractors, bulldozers and similar heavy vehicles capable to carry also a combustible tank which is needed for the burners and a station for moving idraulic pistons (28). Pannel (26) and the idraulic pistons (28) may be mounted onto a plate or a vertical structure (29), which is indipendent from the vehicle, and may be applied to the front part thereof.
- For a better position of pannel (26) relative, to ground, it may be provided with an anterior guide roller (30) and/or side small wheels (31). In the presence of big layers of snow to melt, the pannel (26) is preferably in a more or less inclined position, so that its back part adheres, as more as possible, to the ground while the front part is substantially at the same level of the snow layer. Figure 5 illustrates another alternative embodiment of the present machine.
- The structure of this machine is substantially the same of that of a known stone-crasher, except that rollers (32) and (33) are hollow inside- and have the outside surface in metallic plate.
- The burners (12") are applied in radial directions on the central axis (34) and are fed by the-fuel, stored in tank (15") through flexible ducts (13"), and power station (14").
- The burners (12") overheat from the inside the surface of the rollers (32) and (33), which, by moving forward, melt the flattened snow.
- The action of the two sequential rollers (32) and (33) guarantee the complete dissolution of the snow. The machine may be provided with anterior shovel roller (35) which helps the movement and the distribution of the snow onto the anterior roller (32). Similar solution can be forseen with only one roller.
- The above described machine may be obtained by substituting the rollers of the known stone-crasher vehicles, which may assume a double functions according to the requests.
- The embodiment of the present machine illustrated in fig. 6, represents a machine for the dissolution of the snow in which the snow is sollected by a known anterior mechanical shovel (36) and unloaded into a superior drainage hopper (37) around which the burners are disposed. The fuel is fed to the burners from the tank (15) through ducts (13).
- The obtained water is collected in the below tank (19"), having the same structure of that described for the embodiments of figures 1, 2 or 3.
- The embodiments of the present machine shown in figures 4 and 5 provided with snow melting means and wherein the obtained water is released on the route, may be provided, if it is the case, with supplemental tanks (38) for an anti-freezing agent and with a discarge sprinkler (39).
Claims (11)
1. A machine for melting the snow, particularly suitable for melting the snow accumulated on the roads, consisting of a self-propelled vehicle provided with heating means and means supporting said heating means and contacting the same with the snow to be melted.
2. A machine according to claim 1, wherein the heating means are nozzle burners.
3. A machine according to claim 1 or 2, wherein the means supporting and contacting the heating means with the snow is a chamber arranged at the bottom of the vehicle and provided with an adduction mouth, with a tank and with burners mounted on the top wall.
4. A machine according to claim 3, wherein the mouth is articulated to a collecting and conveyor tin provided with a vertically regulable multiple shovel roller moving on the road to clean.
5. A machine according to claim 3 or 4, further comprising a suction pipe, having an end arranged at the botton of the tank of the chamber, a suction pump, a discharge duct and a collecting tank provided with unloading pipe.
6. A machine according to claim 5, wherein the unloading pipe is connected through a regulable mixer to the unloading duct of another tank containing an anti-freezing agent.
7. A machine according to claim 1, wherein the means supporting and contacting the heating means with the snow is a metallic pannel hinged to the front part of the vehicle and vertically moved by idraulic or pneumatic pistons.
8. A machine according to claim 7, wherein the pannel is provided with an anterior guide roller and with side wheels.
9. A machine according to claim 1, wherein the vehicle is a stone-crasher having al least a hollow roller and provided with burners applied in radial directions on the axis of the hollow-roller.
10. A machine according to claim 9, wherein an anterior shovel roller is arranged in the front part of the stone-crashes.
11. A machine according to claim 1, wherein the vehicle comprises an anterior mechanical shovel, a collecting tank and burners arranged around the surface of the hopper.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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IT1979685 | 1985-03-07 | ||
IT19796/85A IT1184364B (en) | 1985-03-07 | 1985-03-07 | SNOW MELTING MACHINE |
Publications (2)
Publication Number | Publication Date |
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EP0194565A2 true EP0194565A2 (en) | 1986-09-17 |
EP0194565A3 EP0194565A3 (en) | 1987-12-16 |
Family
ID=11161281
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP86102867A Withdrawn EP0194565A3 (en) | 1985-03-07 | 1986-03-05 | Machine for melting the snow |
Country Status (2)
Country | Link |
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EP (1) | EP0194565A3 (en) |
IT (1) | IT1184364B (en) |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
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EP0282125A2 (en) * | 1987-03-09 | 1988-09-14 | PELAZZA ANDREA S.N.C. di PELAZZA Maria Vittoria, GRIMALDI Anna e PELAZZA Giandomenico | Snow removing and dissolving apparatus |
DE4237022A1 (en) * | 1992-11-02 | 1994-05-05 | Josef Hofmann | Snow clearing machine - has internally heated tank with snow intake shaft and water drain |
US5630286A (en) * | 1993-11-22 | 1997-05-20 | Zenon Airport Environmental, Inc. | Vehicular apparatus for removing de-icing liquid |
EP0860555A2 (en) * | 1997-02-20 | 1998-08-26 | Gualtiero Sartori | Process and apparatus for wintry road- and walkway cleaning |
KR100380708B1 (en) * | 1998-12-30 | 2003-06-18 | 양현주 | Snow removal system |
KR100462554B1 (en) * | 2002-04-08 | 2004-12-17 | 정종희 | Multipurpose special vehicle |
EP1464759A3 (en) * | 2003-04-02 | 2005-08-03 | Cargill Incorporated | Snow removal machine with system for applying a surface treatment material |
EP1888845A2 (en) * | 2005-06-01 | 2008-02-20 | Murray S. Gertner | Snow removal system |
DE10352625B4 (en) * | 2003-02-07 | 2009-07-09 | Gerd Hundertmark | Method and device for residue-free snow removal of roads |
CN102677620A (en) * | 2012-05-17 | 2012-09-19 | 福建工程学院 | All-weather multifunctional road cleaning vehicle |
US20120258411A1 (en) * | 2011-04-11 | 2012-10-11 | Calvin Anderson | Snow melting apparatus |
ES2404690R1 (en) * | 2011-08-17 | 2014-03-21 | Juan Bautista Menchero Garcia | ADVANCED QUITANIEVES |
CN106894379A (en) * | 2017-02-22 | 2017-06-27 | 张帅 | One kind snow removing vehicle |
CN108612033A (en) * | 2016-12-10 | 2018-10-02 | 科右前旗华诚农机制造有限责任公司 | Double roller breaking snow machine |
CN109208530A (en) * | 2018-10-26 | 2019-01-15 | 河南路太养路机械股份有限公司 | A kind of broken multifunctional snow-melting system frozen, convey and melted |
CN114438948A (en) * | 2022-02-28 | 2022-05-06 | 青岛诚裕精密件有限公司 | Novel automatic road surface water collecting device and method |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108612035A (en) * | 2018-05-16 | 2018-10-02 | 滨州市坤颂光伏设备有限公司 | A kind of intelligent road deicing of movable type removes haze equipment |
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US1779965A (en) * | 1930-01-20 | 1930-10-28 | John Meli | Snow-removing and melting device |
US2877762A (en) * | 1954-08-11 | 1959-03-17 | Flynn Frank | Snow removal machine |
GB1257475A (en) * | 1967-11-22 | 1971-12-22 | ||
DE2131386A1 (en) * | 1971-06-24 | 1972-12-28 | Johann Georg | Snow clearing device |
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- 1985-03-07 IT IT19796/85A patent/IT1184364B/en active
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US1779965A (en) * | 1930-01-20 | 1930-10-28 | John Meli | Snow-removing and melting device |
US2877762A (en) * | 1954-08-11 | 1959-03-17 | Flynn Frank | Snow removal machine |
GB1257475A (en) * | 1967-11-22 | 1971-12-22 | ||
DE2131386A1 (en) * | 1971-06-24 | 1972-12-28 | Johann Georg | Snow clearing device |
Cited By (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0282125A3 (en) * | 1987-03-09 | 1989-03-22 | PELAZZA ANDREA S.N.C. di PELAZZA Maria Vittoria, GRIMALDI Anna e PELAZZA Giandomenico | Snow removing and dissolving apparatus |
EP0282125A2 (en) * | 1987-03-09 | 1988-09-14 | PELAZZA ANDREA S.N.C. di PELAZZA Maria Vittoria, GRIMALDI Anna e PELAZZA Giandomenico | Snow removing and dissolving apparatus |
DE4237022A1 (en) * | 1992-11-02 | 1994-05-05 | Josef Hofmann | Snow clearing machine - has internally heated tank with snow intake shaft and water drain |
US5630286A (en) * | 1993-11-22 | 1997-05-20 | Zenon Airport Environmental, Inc. | Vehicular apparatus for removing de-icing liquid |
EP0860555A2 (en) * | 1997-02-20 | 1998-08-26 | Gualtiero Sartori | Process and apparatus for wintry road- and walkway cleaning |
EP0860555A3 (en) * | 1997-02-20 | 1999-01-20 | Gualtiero Sartori | Process and apparatus for wintry road- and walkway cleaning |
KR100380708B1 (en) * | 1998-12-30 | 2003-06-18 | 양현주 | Snow removal system |
KR100462554B1 (en) * | 2002-04-08 | 2004-12-17 | 정종희 | Multipurpose special vehicle |
DE10352625B4 (en) * | 2003-02-07 | 2009-07-09 | Gerd Hundertmark | Method and device for residue-free snow removal of roads |
EP1464759A3 (en) * | 2003-04-02 | 2005-08-03 | Cargill Incorporated | Snow removal machine with system for applying a surface treatment material |
US7137214B2 (en) | 2003-04-02 | 2006-11-21 | Cargill, Inc. | Snow removal machine with system for applying a surface treatment material |
EP1888845A4 (en) * | 2005-06-01 | 2011-07-27 | Murray S Gertner | Snow removal system |
EP1888845A2 (en) * | 2005-06-01 | 2008-02-20 | Murray S. Gertner | Snow removal system |
US20120258411A1 (en) * | 2011-04-11 | 2012-10-11 | Calvin Anderson | Snow melting apparatus |
ES2404690R1 (en) * | 2011-08-17 | 2014-03-21 | Juan Bautista Menchero Garcia | ADVANCED QUITANIEVES |
CN102677620A (en) * | 2012-05-17 | 2012-09-19 | 福建工程学院 | All-weather multifunctional road cleaning vehicle |
CN102677620B (en) * | 2012-05-17 | 2014-07-02 | 福建工程学院 | All-weather multifunctional road cleaning vehicle |
CN108612033A (en) * | 2016-12-10 | 2018-10-02 | 科右前旗华诚农机制造有限责任公司 | Double roller breaking snow machine |
CN108612033B (en) * | 2016-12-10 | 2024-03-08 | 科右前旗华诚农机制造有限责任公司 | Double-roller snow breaker |
CN106894379A (en) * | 2017-02-22 | 2017-06-27 | 张帅 | One kind snow removing vehicle |
CN106894379B (en) * | 2017-02-22 | 2018-01-19 | 张帅 | One kind snow removing vehicle |
CN109208530A (en) * | 2018-10-26 | 2019-01-15 | 河南路太养路机械股份有限公司 | A kind of broken multifunctional snow-melting system frozen, convey and melted |
CN109208530B (en) * | 2018-10-26 | 2023-12-26 | 河南路太养路机械股份有限公司 | Multifunctional snow melting system for breaking, conveying and thawing |
CN114438948A (en) * | 2022-02-28 | 2022-05-06 | 青岛诚裕精密件有限公司 | Novel automatic road surface water collecting device and method |
Also Published As
Publication number | Publication date |
---|---|
IT8519796A0 (en) | 1985-03-07 |
IT1184364B (en) | 1987-10-28 |
EP0194565A3 (en) | 1987-12-16 |
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