EP2697435A1 - Method for filling and emptying a liquid tank of a spreader device for winter service vehicles, and spreader device - Google Patents
Method for filling and emptying a liquid tank of a spreader device for winter service vehicles, and spreader deviceInfo
- Publication number
- EP2697435A1 EP2697435A1 EP12734916.5A EP12734916A EP2697435A1 EP 2697435 A1 EP2697435 A1 EP 2697435A1 EP 12734916 A EP12734916 A EP 12734916A EP 2697435 A1 EP2697435 A1 EP 2697435A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- tank
- liquid
- container
- tank container
- scattering
- 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.)
- Granted
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 193
- 238000000034 method Methods 0.000 title claims description 16
- 239000012267 brine Substances 0.000 claims abstract description 23
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 claims abstract description 23
- 230000002706 hydrostatic effect Effects 0.000 claims abstract description 12
- 239000000126 substance Substances 0.000 claims description 15
- 230000007480 spreading Effects 0.000 claims description 11
- 238000012423 maintenance Methods 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 6
- 150000003839 salts Chemical class 0.000 description 12
- 239000000945 filler Substances 0.000 description 9
- 230000004048 modification Effects 0.000 description 6
- 238000012986 modification Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000005429 filling process Methods 0.000 description 4
- 239000007921 spray Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 238000000790 scattering method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- 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
- E01H10/002—Roadside storage of gritting or solid thawing materials, e.g. grit or salt bins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/24—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
- B05B7/2483—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device the supplying means involving no pressure or aspiration, e.g. means involving gravity or capillarity
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/12—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for distributing granular or liquid materials
- E01C19/21—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for distributing granular or liquid materials for simultaneously but separately applying liquid material and granular or pulverulent material, e.g. bitumen and grit, with or without spreading ; for filling grooves and gritting the filling
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/0318—Processes
Definitions
- the invention relates to a method for filling and a method for emptying a liquid tank of a spreading device for winter maintenance vehicles and a suitably designed for carrying out these methods spreader for winter maintenance vehicles and equipped with such a spreader winter service vehicle as such.
- a usable in the scattering tank tank bag can be provided.
- the brine required for the pure brine dispersion is conveyed from the additional tanks in a conventional manner and the additional tanks are automatically refilled from time to time with brine from the scattering tank or the tank bag received therein.
- the purpose of this is a pump which, via a hose projecting into the scattering container or tank bag, serves the purpose of rinsed brine into the additional tanks.
- a suction pump 51 as shown in Figures 17 and 18, or alternatively serve a submersible pump.
- Object of the present invention is therefore to overcome this disadvantage of the prior art.
- This object is achieved by a method for filling and a method for emptying a liquid tank of a winter maintenance spreader and by a correspondingly adapted spreader with the features of the independent claims.
- advantageous developments and refinements of the invention are given.
- the inventive method for filling a liquid tank which includes as a first tank container such as the scattering container or the tank bag received therein and as one or more second tank container such as the aforementioned additional tanks, provides that the first tank container with the second tank or containers via a Liquid line is connected in such a way in that first the first tank container is filled with liquid, for example brine, until a moment when the liquid filled in the first tank container begins to flow through the liquid conduit into the at least one second tank container, the filling of the second container (s) Tank container with liquid from the first tank container through the liquid line therethrough following this moment.
- a first tank container such as the scattering container or the tank bag received therein and as one or more second tank container such as the aforementioned additional tanks
- the liquid line has a highest point between the two Dunsöff openings at the respective ends of the liquid line.
- This highest point is preferably at or above an upper portion of the first tank (main tank), so that the step of filling the second tank (s) does not begin until the first tank is completely or at least almost completely filled.
- the filling of the second tank container (s) starts only after the liquid in the liquid line has reached the highest point, and thereafter the filling of the second tank container with liquid from the first tank container through the liquid pipe is made hydrostatic Forces automatically, namely as long as the line opening of the end of the liquid line projecting into the second tank container (additional tank) is below the liquid level of the first tank (main tank).
- the scattering container itself is used as the first tank container (main tank).
- the (first) line opening of the liquid line is close to the bottom of the first tank, so that the first tank container empties as completely as possible when emptying.
- the (second) line opening of the end of the liquid line connected to or projecting into the second tank container (auxiliary tank) is located at a position below the (first) line opening of the one connected to the first tank tank (main tank) protruding in the opposite end of the liquid line, so that the first tank container are emptied as deeply as possible when emptying the liquid tank.
- the (second) conduit opening is therefore preferably located below the bottom of the first tank container.
- the liquid line can be guided over an upper edge of the scattering container. The highest point of the liquid line is then above the
- the first tank container is not covered by a tank-bag but e.g.
- the scattering container itself, the generation of an overpressure in the first tank container is not possible.
- a suction pump can be provided on the liquid line, with which the liquid is sucked once beyond the highest point of the liquid line out. Subsequently, the suction pump can be switched off and the further Be GlaUvorgang runs automatically alone due to hydrostatic forces.
- the overpressure problem can be avoided if the liquid line is not guided around the upper edge of the scattering container but in an upper area through the wall of the scattering container. Then, the filling of the second tank container begins when the first tank container is almost completely filled and continues automatically, as long as it is ensured that forms a closed liquid column in the liquid line at the start of the independent filling, as previously explained.
- the wall of the scattering container is relatively easily accessible even in the presence of a tank bag, so that the liquid line at this point can be easily passed through the wall of the scattering container to the tank bag or the tank bag at the appropriate location to an opening in the scattering container can be connected, at the opposite side then leading to the additional tank hose is connected.
- the filling of the first tank can be stopped as soon as the second tank automatically fills due to the acting hydrostatic forces.
- the first tank then empties as the second tank container fills. Therefore, it is preferable to continue to fill the first tank container while the second tank container automatically fills with liquid from the first tank container until both tank containers are completely filled.
- the liquid level in the first liquid tank main tank, that is, scattering tank or tank bag
- the liquid level in both tank containers decrease to the same extent until the (first) line opening in the first tank container protrudes above the liquid level.
- the liquid column located in the liquid line is retightened as the second tank container is further emptied. This effect is familiar to anyone in the context of straws. Therefore, it may be useful to form the liquid line from a bundle of lines of sufficiently small cross-section to promote this effect.
- vents are provided on the first and second tank containers, so that the air therein can escape to the extent that fills the corresponding tank container with liquid.
- a level limiter can be provided in the second tank container or in the first tank container, depending on the chosen filling principle, which sends a stop signal to the filling apparatus when a predetermined filling level has been reached.
- FIG. 1 shows an isolated spreader according to a first exemplary embodiment in a perspective view
- FIG. 10 shows a replacement diagram for the spreader according to FIGS. 1 to 9,
- Figure 11 shows a schematic cross section through a spreader according to
- FIG. 12 shows a schematic cross section through a spreader according to a third exemplary embodiment
- FIG. 13 shows a schematic cross section through a spreader according to a fourth exemplary embodiment
- FIG. 14 shows a schematic cross section through a spreader according to a fifth exemplary embodiment
- FIG. 15 shows a schematic cross section through a spreader according to a sixth exemplary embodiment
- FIG. 16 shows a schematic cross section through a spreader according to a seventh exemplary embodiment
- FIG. 17 shows a spreader according to the prior art with a tank bag accommodated in the scattering container and
- FIG. 18 shows the spreader according to the prior art from FIG. 17 without the tank sack.
- FIG. 1 Shown in Figure 1 is a top spreader 1 as a construction on a loading area of a truck, which is not explicitly shown here.
- a scattering container 3 On a welded support frame 2, a scattering container 3 is constructed, which has a funnel-shaped cross-section, so that collected in the scattering container Taustoffe collect on the conically converging bottom of the scattering container 3.
- a screw conveyor at the bottom of the scattering container transports solid scattering substances, in particular road salt, out of the scattering container 3 to an outlet 4, through which the scattering substances in turn gravitationally in the downpipe 5 a spreader 6 and through the downpipe 5 through a scattering plate 7 of the spreader. 6 can fall.
- Two additional tanks 10 for liquid, in particular for a salt solution (brine), are provided in order to admix the liquid which has fallen through the downpipe 5 in a suitably metered quantity of liquid. This is done in a conventional manner via a suction line 15 using a correspondingly controlled pump 16.
- the place of admixing does not necessarily have to be in the downpipe itself, but can also take place, for example, only at the lower end of the downpipe 5 on the spreading plate 7 ,
- additional tanks 10 can be provided, for example, before the scattering container 3.
- the additional tanks 10 can be made significantly smaller in size in order to increase the content of the scattering container 3, as shown in FIG. If several additional tanks 10 are provided for mixing liquid detergents, they are preferably connected to one another via lines.
- the functions pure brine spreading, dry salt scattering or wet salt scattering can be achieved with the pump 16 and suitable valves 11.2.
- the pump 16 By means of trained as a three-way cock valve 11.2 (for example ball valve), the pump 16 can be connected to the spray 17 or the downpipe 5 to see between the pure brine scattering and the Feuchtsalzstreuung. If dry salt is to be scattered, that is, without admixing brine from the additional tanks 10, either the pump 16 can be switched off or the three-way cock 11.2 can be pivoted so that the line path from the pump 16 to both the spraying device 17 and the scattering device 6 is interrupted. On the other hand, with the position of the three-way cock 11.2 shown in FIG.
- a liquid tank 40 is inserted into the scattering tank 3 and connected via a liquid line 50 to the auxiliary tanks 10.
- the liquid tank 40 can be filled with brine via a filler neck 42.
- a feed-through nozzle 43 is provided, through which the liquid line 50 is led into the liquid tank 20 with a hose extension 50 A.
- the hose extension 50A extends to the bottom of the liquid tank 40.
- the liquid tank 40 is formed by a tank bag 40A, which is inserted in the scattering substance container 3 as described.
- the tank bag 40A need not necessarily be made of a flexible, collapsible material, it may as well be a rigid insert tank. However, it is preferred if the tank bag, as described in DE 10 2010 029 142 AI, is flexible and collapsible, so that it is better storable.
- the tank bag 40 A fills only half of the scattering container 3 from. In the remaining other half, a second tank bag 40A or dry spreading material can be picked up, which is then conveyed under the tank bag 40A to the spreader 6.
- a second tank bag 40A is provided, an overflow between the tank bags can be provided, which is arranged as far as possible above for easier operation.
- FIGS. 2 to 9 is composed here of the first tank container formed by the tank bag 40A and by two additional tanks 10 as second tank container.
- the illustrations are to be understood purely schematically.
- FIG. 2 shows a first phase of the filling process of the tank 40A.
- the additional tanks 10 are still completely empty.
- the check valve 18 is closed. Instead of the check valve 18, the closing of the suction pipe 15 connected to the two auxiliary tanks 10 can also be ensured by the pump 16 alone (FIG. 1).
- the tank bag 40A is not yet completely filled.
- the pressure acting on the liquid corresponds to the ambient pressure po.
- the arrow indicates that the tank bag 40A is further filled with liquid through the filler neck 42.
- FIG. 5 illustrates this principle.
- the level of liquid in the auxiliary tanks 10 increases in parallel as the liquid level in the tank bag 40 decreases. At this moment it is not necessary to continue to supply liquid through the filler neck 42 (however, this is advisable in order to keep the total filling time as short as possible).
- Figure 6 shows the state in which the liquid levels in all tank containers 40 A and 10 have reached the same level. There is no further liquid flows through the liquid line 50. The liquid level of the additional tanks 10 has risen to the leading up vent pipes 30.
- the filling process is continued by further supply of liquid through the filler neck 42 in the tank bag 40A.
- the liquid level in the vent tubes 30 continues to increase until the maximum fill volume is reached, as shown in FIG. Accordingly, the vent tubes 30 end above the highest fill level of the tank bag 40A.
- the check valve 18 is opened or the pump 16 is operated accordingly. Liquid is then withdrawn from the auxiliary tanks 10 through the suction line 15, and liquid flows from the tank bag 40A through the liquid line 50 into the auxiliary tanks 10 to the same extent as shown in FIG.
- the liquid level in all tanks 40A and 10 drops evenly until it reaches the lowest level shown in Figure 9, in which the conduit opening of the hose extension 50A projecting into the tank bag 40A emerges from the liquid level.
- the auxiliary tanks 10 may also be equipped with vent valves 31, as shown in FIG. This vent valve 31 closes similar to the vent valve 44 of the tank bag 40A automatically when a correspondingly high level is reached. This torque can be detected by measurement and serve as a signal to adjust the further filling of the tank bag 40 A, which, however, only makes sense if the filling of the tank bag 40 A is continued, while the additional tanks 10 with out through the liquid line 50 liquid from Fill the tank bag with 40A.
- FIG. 10 shows an equivalent circuit diagram for the spreader shown in FIG.
- Liquid is introduced into the tank bag 40A via a filler neck 42.
- the tank bag 40A vented via the vent valve 44 and the liquid is supplied via the liquid line 50 and hose extension 50A of the connecting line 14 between the two additional tanks 10 through which the liquid then flows into the auxiliary tanks 10.
- the two auxiliary tanks 10 are connected via vent pipes 30 to a common vent 30A which ends above the auxiliary tank 40A (not shown in the replacement diagram).
- a separate level limiter 32 is connected to one of the two additional tanks 10 and signals at a predetermined level the end of the filling process.
- FIG. 10 thus simultaneously represents a second exemplary embodiment as a deviation of the first exemplary embodiment, which is reproduced again schematically in FIG. Accordingly, here leads the liquid line 50 in a connecting line 14 between the two additional tanks 10, which is different from the manifold 20 leading to the suction lines 19, is withdrawn through the liquid from the additional tanks 10.
- FIG. 12 shows, as a third exemplary embodiment, a further modification which has likewise already been explained in connection with the substitute diagram according to FIG.
- the vent tubes 30 of the auxiliary tank 10 terminate in a common vent 30A, which in turn is a self-closing valve that closes when the liquid level in the entire liquid tank has reached the vent 30A.
- This can, as mentioned, be detected by measurement and serve as a signal for switching off the filling process.
- the filler neck 42 is above the vent 30A, so that the filler neck 42 can be safely closed without liquid exiting the liquid tank.
- FIG. 13 shows a fourth embodiment as a further modification.
- the uppermost point 50B of the liquid line 50 is in an upper portion of the tank bag 40A immediately below the maximum fill level of the tank bag 40A.
- the liquid therefore flows from the tank bag 40A into the liquid line 50 when the maximum level in the tank bag 40A reaches approximately is without having to generate an overpressure in the tank bag 40A.
- the liquid line 50 then continues through in the upper region of the scattering container 3 through a wall 3A of the scattering container 3.
- Couplings 61 and 62 on the container wall 3A are provided to externally connect the liquid conduit 50 and internally the tube extension 50A thereto.
- FIG. 14 shows a further modification of a fifth embodiment in which the liquid line 50 in a lower region of the tank bag 40A, namely at the bottom of the tank bag 40A, attaches and steadily leading down to one of the two additional tanks 10 is connected. A horizontal arrangement of the liquid line 50 would also be possible.
- the couplings 61 and 62 are again provided in the wall 3A of the scattering container 3, to connect the connection to the tank bag 40A on the inside and the connection to the additional tank 10 on the outside.
- FIG. 15 shows a sixth embodiment as a further modification.
- the first tank container (main tank) is not formed by a tank bag used in the scattering container but by the scattering container 3 itself.
- a sealing plate inserted into the hopper 3 plate 28 forms the bottom of the first tank.
- the conveying device for conveying solid scattering substances runs in the event that the litter container 3 at other times does not serve as a liquid tank but in a conventional manner as a container for receiving, for example, road salt.
- the liquid line 50 is led into the scattering substance container 3 via a passage 63 in the wall 3A of the scattering substance container 3 and protrudes with its hose extension 50A to the bottom of the scattering substance container 3.
- the principle of filling and emptying corresponds to the previously described principle, in particular similar to that fourth embodiment according to FIG 13.
- Suction pump 52 and a check valve 53 are provided. First, the check valve 53 is closed and then the suction pump 52 is put into operation. Once the suction pump 52 has sucked liquid, the suction pump 52 can be turned off and then the check valve 53 are opened. Then, the liquid flows automatically through the liquid line 50 from the scattering tank 3 into the auxiliary tank 10. Others Ways to start flowing through the fluid line 50 are also possible.
- FIG. 16 shows a seventh exemplary embodiment as a further modification.
- the scattering container 3 itself serves as the first tank container (main tank) for receiving the brine, and similarly as in the fifth embodiment leads here the connecting line 50 from a lower portion of the scattering container 3 steadily downward leading or alternatively horizontally in the auxiliary container 10th ,
- another tank can also serve as the main tank or "first tank.”
- the above-described principles, in particular the use of a connecting line 50 passing through a highest point, can be applied thereto in the same way.
Landscapes
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Engineering & Computer Science (AREA)
- Basic Packing Technique (AREA)
- Fertilizing (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
- Special Spraying Apparatus (AREA)
- Catching Or Destruction (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK13177033.1T DK2682527T3 (en) | 2012-07-06 | 2012-07-06 | A method for filling and emptying a liquid tank a current injection device for winter service vehicle and sprinkling appliance |
ES13177033.1T ES2575162T3 (en) | 2012-07-06 | 2012-07-06 | Procedure for filling and emptying a liquid reservoir of a spreading apparatus for winter service vehicles, as well as spreading apparatus |
EP13177033.1A EP2682527B1 (en) | 2012-07-06 | 2012-07-06 | Method for filling and emptying a liquid tank of a distribution device for winter service vehicles and distribution device |
HRP20160627TT HRP20160627T1 (en) | 2012-07-06 | 2016-06-07 | Method for filling and emptying a liquid tank of a distribution device for winter service vehicles and distribution device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2012/063237 WO2014005648A1 (en) | 2012-07-06 | 2012-07-06 | Method for filling and emptying a liquid tank of a spreader device for winter service vehicles, and spreader device |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP13177033.1A Division EP2682527B1 (en) | 2012-07-06 | 2012-07-06 | Method for filling and emptying a liquid tank of a distribution device for winter service vehicles and distribution device |
EP13177033.1A Division-Into EP2682527B1 (en) | 2012-07-06 | 2012-07-06 | Method for filling and emptying a liquid tank of a distribution device for winter service vehicles and distribution device |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2697435A1 true EP2697435A1 (en) | 2014-02-19 |
EP2697435B1 EP2697435B1 (en) | 2015-04-15 |
Family
ID=46508041
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP12734916.5A Active EP2697435B1 (en) | 2012-07-06 | 2012-07-06 | Method for filling and emptying a liquid tank of a spreader device for winter service vehicles, and spreader device |
EP13177033.1A Active EP2682527B1 (en) | 2012-07-06 | 2012-07-06 | Method for filling and emptying a liquid tank of a distribution device for winter service vehicles and distribution device |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP13177033.1A Active EP2682527B1 (en) | 2012-07-06 | 2012-07-06 | Method for filling and emptying a liquid tank of a distribution device for winter service vehicles and distribution device |
Country Status (14)
Country | Link |
---|---|
US (1) | US10577766B2 (en) |
EP (2) | EP2697435B1 (en) |
JP (1) | JP5878248B2 (en) |
KR (1) | KR20140138236A (en) |
CN (1) | CN104136687B (en) |
CA (1) | CA2859263C (en) |
DK (2) | DK2697435T3 (en) |
ES (1) | ES2575162T3 (en) |
HR (1) | HRP20160627T1 (en) |
HU (1) | HUE027880T2 (en) |
PL (1) | PL2682527T3 (en) |
PT (1) | PT2682527E (en) |
RU (1) | RU2603765C2 (en) |
WO (1) | WO2014005648A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015116691A1 (en) * | 2015-10-01 | 2017-04-06 | Aebi Schmidt Nederland Bv | spreader |
DE102015116686A1 (en) * | 2015-10-01 | 2017-04-06 | Aebi Schmidt Nederland Bv | spreader |
DE102015117151A1 (en) | 2015-10-08 | 2017-04-13 | Aebi Schmidt Nederland Bv | Winter gritting equipment |
Family Cites Families (38)
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US1189375A (en) * | 1915-11-13 | 1916-07-04 | Carl A Miller | Vehicle-spring. |
US2481813A (en) * | 1947-07-25 | 1949-09-13 | James A Bede | Spray painting apparatus |
NL6604948A (en) * | 1966-04-13 | 1967-10-16 | ||
US3640461A (en) * | 1969-09-26 | 1972-02-08 | Hercules Inc | Apparatus and process for forming and spraying pesticidal invert emulsion |
CH522791A (en) * | 1970-06-05 | 1972-06-30 | Bruehlmann Heinz | Mobile spreading system |
JPS4921562U (en) * | 1972-05-25 | 1974-02-23 | ||
US3918604A (en) * | 1973-12-06 | 1975-11-11 | Tekko Corp | Convertible compartment container |
JPS5322072A (en) * | 1976-08-06 | 1978-03-01 | Masao Endou | Powerrdriven sprayer capable of travelling in narrow trench |
JPS5617968U (en) * | 1979-07-20 | 1981-02-17 | ||
JPS643506Y2 (en) * | 1981-03-19 | 1989-01-30 | ||
US4583318A (en) * | 1983-05-10 | 1986-04-22 | Richardson John W | Apparatus and method for direct application of treatment liquid to growing vegetation |
SU1189375A1 (en) * | 1983-05-23 | 1985-11-07 | Головное Специализированное Проектно-Конструкторское Технологическое Бюро По Комплексу Машин Для Внесения Органических Удобрений | Machine for application of liquid organic fertilizers |
US5236507A (en) * | 1990-01-31 | 1993-08-17 | The Dow Chemical Company | Apparatus for selectively delivering fluids from first and second supplies to an outlet in a loose fill packaging system |
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- 2012-07-06 RU RU2014129408/13A patent/RU2603765C2/en active
- 2012-07-06 PT PT131770331T patent/PT2682527E/en unknown
- 2012-07-06 US US14/367,335 patent/US10577766B2/en active Active
- 2012-07-06 HU HUE13177033A patent/HUE027880T2/en unknown
- 2012-07-06 EP EP12734916.5A patent/EP2697435B1/en active Active
- 2012-07-06 WO PCT/EP2012/063237 patent/WO2014005648A1/en active Application Filing
- 2012-07-06 KR KR1020147027298A patent/KR20140138236A/en not_active Application Discontinuation
- 2012-07-06 ES ES13177033.1T patent/ES2575162T3/en active Active
- 2012-07-06 CN CN201280070889.XA patent/CN104136687B/en active Active
- 2012-07-06 JP JP2014558019A patent/JP5878248B2/en active Active
- 2012-07-06 DK DK12734916.5T patent/DK2697435T3/en active
- 2012-07-06 EP EP13177033.1A patent/EP2682527B1/en active Active
- 2012-07-06 DK DK13177033.1T patent/DK2682527T3/en active
- 2012-07-06 CA CA2859263A patent/CA2859263C/en active Active
- 2012-07-06 PL PL13177033.1T patent/PL2682527T3/en unknown
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2016
- 2016-06-07 HR HRP20160627TT patent/HRP20160627T1/en unknown
Non-Patent Citations (1)
Title |
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See references of WO2014005648A1 * |
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HRP20160627T1 (en) | 2016-07-29 |
RU2603765C2 (en) | 2016-11-27 |
WO2014005648A1 (en) | 2014-01-09 |
EP2682527B1 (en) | 2016-03-09 |
US10577766B2 (en) | 2020-03-03 |
US20150129689A1 (en) | 2015-05-14 |
EP2682527A3 (en) | 2014-12-17 |
PL2682527T3 (en) | 2016-09-30 |
DK2682527T3 (en) | 2016-06-20 |
EP2697435B1 (en) | 2015-04-15 |
RU2014129408A (en) | 2016-02-10 |
KR20140138236A (en) | 2014-12-03 |
HUE027880T2 (en) | 2016-10-28 |
CN104136687A (en) | 2014-11-05 |
JP5878248B2 (en) | 2016-03-08 |
JP2015511284A (en) | 2015-04-16 |
CN104136687B (en) | 2016-11-23 |
EP2682527A2 (en) | 2014-01-08 |
ES2575162T3 (en) | 2016-06-24 |
CA2859263C (en) | 2017-04-25 |
PT2682527E (en) | 2016-06-08 |
DK2697435T3 (en) | 2015-07-20 |
CA2859263A1 (en) | 2014-01-09 |
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