EP3299138B1 - Dispositif et procédé de découpe de matière solide - Google Patents

Dispositif et procédé de découpe de matière solide Download PDF

Info

Publication number
EP3299138B1
EP3299138B1 EP16190176.4A EP16190176A EP3299138B1 EP 3299138 B1 EP3299138 B1 EP 3299138B1 EP 16190176 A EP16190176 A EP 16190176A EP 3299138 B1 EP3299138 B1 EP 3299138B1
Authority
EP
European Patent Office
Prior art keywords
drilling
splitting
along
devices
equipment support
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.)
Active
Application number
EP16190176.4A
Other languages
German (de)
English (en)
Other versions
EP3299138A1 (fr
Inventor
Erich Greisberger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wimmer Hartstahl & Co KG GmbH
Original Assignee
Wimmer Hartstahl & Co KG GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wimmer Hartstahl & Co KG GmbH filed Critical Wimmer Hartstahl & Co KG GmbH
Priority to EP16190176.4A priority Critical patent/EP3299138B1/fr
Publication of EP3299138A1 publication Critical patent/EP3299138A1/fr
Application granted granted Critical
Publication of EP3299138B1 publication Critical patent/EP3299138B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/003—Multipurpose machines; Equipment therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/14—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by boring or drilling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/22—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising
    • B28D1/222—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising by pressing, e.g. presses
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • E02F3/966—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements of hammer-type tools
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E02F5/30—Auxiliary apparatus, e.g. for thawing, cracking, blowing-up, or other preparatory treatment of the soil
    • E02F5/305—Arrangements for breaking-up hard ground
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/26—Indicating devices
    • E02F9/264—Sensors and their calibration for indicating the position of the work tool

Definitions

  • the invention relates to an apparatus and a method for dividing solid material according to the features of the independent claims.
  • a drill in particular a rotary hammer
  • a working device in order to use this drill to provide a series of bores along a desired dividing line.
  • a splitting device can be introduced into one of the bores. This usually includes a gap extension that can be expanded via a drive, so that the solid material is split along the dividing line defined by the holes.
  • splitting devices In the case of large dimensions and longer dividing lines in particular, it may be necessary to provide a plurality of splitting devices in order to cause the material to be divided. In practice, several splitting devices for this purpose are inserted into the boreholes manually or by means of several tools for splitting the rock.
  • a disadvantage of these conventional methods is that changing the device from the drilling device to the splitting device involves a considerable amount of work.
  • the insertion of several splitting devices into the desired holes is difficult in practice, since the splitting devices have to be inserted into the drill holes with millimeter precision.
  • the object of the invention is now to overcome the disadvantages of the prior art.
  • this includes creating a device and a method that enable simple and efficient separation of solid material.
  • the drilling arrangement comprises a plurality of drilling devices that are movably attached to the tool carrier along the drilling contour, that the drilling devices each comprise a drill that runs along a drilling axis, that the drills for producing a plurality of drill holes, in particular on mountings, along the drilling axes from a retracted position are displaceable or shifted into a drilling position, and that the drilling devices, in particular to create a space for the splitting devices, can be moved across the movement device with a position-centered tool carrier and with the drill withdrawn along a drilling contour transverse to the drilling axis.
  • the movement device of the device carrier comprises at least one or exactly one guide rail, along which the drilling device, the drilling devices and / or the splitting devices are arranged so as to be movable.
  • the movement device of the equipment carrier comprises at least one drive for displacing the at least one drilling device and the splitting devices along the drilling contour to the drilling points, and / or that each splitting device and each drilling device has its own, in particular includes an independently controllable drive for moving the splitting device or the drilling device along the device carrier and / or along the drilling contour to the drilling points.
  • the device carrier and / or the guide rail runs or run along the drilling contour or parallel to the drilling contour.
  • the device carrier, the guide rail and / or the drilling contour run essentially linearly.
  • a control arrangement comprises at least one position sensor for determining the position data of the splitting devices and the at least one drilling device, that the control device includes a data memory for storing the position data of the at least one drilling device, and that the drive or the Drives for positioning the splitting devices above or in each of a previously created borehole and stored in the form of position data is at least partially controlled by the control device using the stored position data.
  • splitting devices and in particular the splitting movements of the splitting devices can be synchronized or synchronized with one another.
  • the at least one drilling device of the drilling arrangement to create a space for the splitting devices, via the movement device when the device carrier is centered in position and when the drill is withdrawn along a drilling contour transverse to the drilling axis from the drilling points is moved away.
  • position data of the at least one drilling device and / or the drilling points are recorded and stored in a data memory, and that these position data are used to position the splitting devices in a previously created hole.
  • the splitting devices are actuated synchronously.
  • the tool carrier is centered in relation to the solid material by attaching the centering means to the solid material and by fixing or holding the position of the tool carrier of the implement.
  • the device carrier during the production of the bores, during the removal of the drilling arrangement from the bores, during the movement and insertion of the splitting extensions of the splitting devices along the drilling contour into a respective bore and possibly also during the splitting of the solid material along the drilling contour by actuating the splitting devices, is kept in a position-centered position in relation to the solid material.
  • the solid material in particular the splitting process, to be cut up automatically or at least partially automatically using a plurality of splitting devices.
  • the at least one drilling device and the splitting devices are arranged such that they can be moved on a device carrier.
  • the device carrier preferably comprises at least one guide rail, along which the at least one drilling device and the splitting devices are arranged so as to be movable.
  • the splitting device only has to be centered along a degree of freedom with respect to a bore.
  • the preferred device carrier is centered in relation to the solid material via a centering means connected to the device carrier.
  • a plurality of centering means are preferably provided, which are applied or pressed onto the solid material in order to fix the position of the device carrier relative to the solid material.
  • the bores are made and the splitting is carried out by the splitting devices with a position-centered device carrier. This means, in particular, that the implement carrier remains stationary with respect to the solid material while the separation process is being carried out.
  • bores in the solid material are provided by one or more drilling devices of a drilling arrangement.
  • the bores correspond to boreholes that are at least designed as blind holes or that penetrate the solid material entirely.
  • the bores are preferably provided along a drilling contour. This creates a series of spaced-apart holes in solid material along which the solid material should also be cut.
  • the holes are provided at predefined or at drilling points that can be selected by the operator.
  • the splitting extensions of the splitting devices are inserted in a further step.
  • pressure can be exerted on the inside of the bores, which leads to a break of the solid material along the drilling contour, as a result of which the solid material is broken up.
  • the splitting direction of the splitting devices is preferably normal to the drilling contour, so that the solid material can be split along the drilling contour.
  • the device preferably comprises a control device.
  • This control device preferably comprises a data memory for storing position data of the at least one drilling device and / or the drilling points.
  • the position of the bores, and in particular the position of the boring points, can be stored as position data in the data memory by means of this control device.
  • this position data can be used to deliver the splitting devices. In particular, this can result in an automated or partially automated positioning of the splitting devices over selectable or selected bores.
  • the position data can be determined, for example, using a position sensor, such as an inductive sensor. If necessary, the position data can also be determined via data from the drive for positioning the at least one drilling device or via data from the drive for positioning the splitting devices.
  • a position sensor such as an inductive sensor. If necessary, the position data can also be determined via data from the drive for positioning the at least one drilling device or via data from the drive for positioning the splitting devices.
  • a sensor working according to the magnetostrictive principle can be used as a position sensor.
  • the physical phenomenon of magnetostriction is used for high-precision, reproducible and preferably non-contact position measurement.
  • the splitting devices and the at least one drilling device are preferably arranged next to one another along the device carrier.
  • the at least one drilling device and the splitting devices are arranged next to one another on a guide rail.
  • the guide rail can comprise a rail-shaped support or a plurality of guide rail-like supports, on which guide devices of the splitting devices and the at least one drilling device are guided. This rail-like guidance preferably blocks all degrees of freedom except for the degree of freedom running along the drilling contour or the degree of freedom running parallel to the drilling contour.
  • the splitting devices and the at least one drilling device can be moved along the drilling contour.
  • the drilling contour is preferably a straight line or the cutting line between the solid material and a straight plane running along the gap axes and / or the drilling axis (s). If necessary, the drilling contour can also be curved so that a curved fracture line is formed.
  • not all drill stanchions are provided along the drill contour.
  • several bores can be provided, only some of these bores running along the drilling contour.
  • the equipment carrier is not opposite to all of the work steps to be carried out centered solid material.
  • the device carrier is, however, centered in relation to the solid material, so that the insertion of the splitting extensions of the splitting devices into the holes is facilitated and in particular can be done semi-automatically.
  • the position of the tool carrier can be centered by a combination of at least one centering element and the stationary positioning of the tool carrier of the implement.
  • the drilling device in particular the drill, comprises two drives which can be actuated separately from one another for moving the drill along the drilling axis.
  • a drive is set up or suitable for causing the drill to feed to the solid material.
  • the second drive is set up or suitable in particular for creating the bore.
  • the splitting device can be moved along the gap axis by means of two drives, which can preferably be actuated independently of one another.
  • One drive is set up or suitable in particular for setting the splitting device in the direction of solid material.
  • the second drive is used to insert the gap extension into the hole.
  • the method for cutting solid material can include the following steps: In a first step, the device, in particular the device carrier, is positioned, placed and / or centered in relation to the solid material.
  • the drilling mode can be selected in a further step. For example, conjunctive operation and / or parallel operation is possible.
  • conjunctive operation two drilling devices can start at the outer positions of the equipment carrier with the creation of two holes.
  • the drilling devices are pulled out of the drilled holes and moved towards the center of the tool carrier in order to create further holes. Through this In conjunctive operations, the holes are thus created from the outside in.
  • parallel operation however, the drilling devices can be moved from one side of the equipment carrier to the other side of the equipment carrier in order to create several holes along the drilling contour step by step.
  • the bores are made symmetrically along the device carrier.
  • longer drilling contours can be started in conjunctive operation, one drilling device being in one end region of the tool carrier and another drilling device being arranged at the opposite end region of the tool carrier, in order to produce two holes spaced apart from one another. Subsequently, the two drilling devices can be moved in conjunction with one another and in particular to the center region of the implement carrier, with holes being produced at certain intervals.
  • parallel operation in the middle area.
  • one of the two drilling devices moves automatically or partially automatically in the vicinity of the other drilling device.
  • the two drilling devices are moved parallel to one another in order to produce further bores at certain intervals.
  • Such parallel operation in the central area is particularly useful when a splitting device is provided between two drilling devices along the device carrier. In many cases, it is not possible to position two drilling devices as close to one another as required by the design. In particular, the minimum distance between two drills of two drilling devices is greater than the desired distance between the holes.
  • a more efficient method is to switch to parallel operation after a certain progress, for example, when the holes in conjunctive operation are approximately one to one and a half meters apart, and to create the remaining holes in the center area of the implement carrier in parallel operation.
  • a specific drilling grid or a drilling pattern can also be selected.
  • the distances between the bores along the drilling contour can be determined and determined, for example. Exemplary distances range from about 100 mm to about 250 mm or more.
  • the selection of the drilling operation and the selection of the drilling grid are made in particular via an input to the control device.
  • the automated or partially automated drilling process can then be started in a further step. In this case, position data of the drilling devices are determined in particular via one or more position sensors and preferably stored in a data memory.
  • the drills of the drilling devices are removed from the boreholes.
  • the splitting devices are then conveyed to the boreholes or to the desired boreholes.
  • the control devices can provide collision protection. This collision protection ensures that the splitting devices do not collide with one another and not with the drilling devices. This also preferably prevents the drilling devices from colliding with one another. In particular, safety distances between the individual components can be recognized via the position sensors.
  • the splitting devices for splitting the solid material can be selected. For example, three splitters are provided.
  • the cleaving devices can be controlled, for example, by way of check valves, whether they are actively used for cleaving the solid material or whether they remain inoperative.
  • the splitting devices can be selected by input into the control device.
  • the selected splitting devices can then be assigned to individual holes. This is done, for example, by dialing a number of a hole or by manually delivering it in the vicinity of the desired hole.
  • Each splitting device can preferably be positioned individually and independently of the others.
  • the splitting process can then be started in a further step.
  • the splitting device is preferably positioned in an automated or partially automated manner above or in the respective bore. For this, in particular, the saved Location data used.
  • a position sensor or several position sensors can also be used to position the splitting devices.
  • the respective splitting devices can be moved automatically to the nearest borehole.
  • the splitting device or its splitting extension is preferably introduced into the borehole until a switch-off pressure is reached.
  • the gap extension is preferably actuated until, for example, a certain switch-off pressure is reached.
  • a possible shutdown pressure of an exemplary embodiment of a splitting device is, for example, between 400 and 600 bar, preferably around 500 bar.
  • the splitting devices can be removed from the boreholes again. If appropriate, the solid material has already been separated, with which the device can be removed and positioned at a new desired location and in particular position-centered.
  • Solid material 1 implement 2
  • tool holder 3 tool holder 4
  • centering means 5 drilling arrangement 6, hole 7, drilling contour 8, drilling point 9, splitting device 10, splitting axis 11, splitting extension 12, movement device 13, drilling device 14, drilling axis 15, drill 16, mount 17, guide rail 18, drive 19, position sensor 20, implement carrier movement device 21, pressure intensifier 22.
  • Figure 1 shows an elevation of a possible embodiment of a device according to the invention.
  • the device comprises a device carrier 4, on which centering means 5 are provided for centering the position of the device carrier 4 relative to the solid material 1.
  • centering means 5 are provided for centering the position of the device carrier 4 relative to the solid material 1.
  • three centering means 5 are provided.
  • At least one of the centering means 5, in the present embodiment the middle of the three centering means 5, is of rigid construction and allows the distance between the device carrier 4 and the solid material 1 to be determined.
  • At least one further centering means 5, in the present case the two outer centering means 5, have an adjustment facility and / or a movable head which is or is particularly suitable or set up to compensate for unevenness in the solid material 1 and to adapt to the shape of the solid material 1.
  • At least one further degree of freedom in particular the degree of freedom of rotation around the rigidly designed centering means 5, can be blocked.
  • the movement of the head of the flexible centering means 5 can be controlled hydraulically, for example. If necessary, the head is only sprung.
  • the device carrier 4 By attaching the centering means 5 to the solid material 1, the device carrier 4 is essentially position-centered relative to the solid material 1.
  • the position of the device carrier 4 relative to the solid material 1 can be selected in particular by the working device 2, not shown.
  • the fracture surface of the solid material 1 to be created can be determined and selected.
  • a drilling arrangement 6 is provided on the equipment carrier 4.
  • the drilling arrangement 6 comprises two drilling devices 14.
  • the drilling devices 14 are movably provided on the device carrier 4 and in particular are guided on a guide rail 18 of the device carrier 4.
  • the drilling devices 14 each comprise a drill 16 running along a drilling axis 15. Furthermore, the drilling devices 14 in the present embodiment comprise a mount 17, which allow the drill 16 to be withdrawn and delivered from the solid material 1 or to or into the solid material 1 . Furthermore, the device comprises a movement device 13, which enables the drilling devices 14 to move relative to the device carrier 4, in particular along the guide rail 18 or along the device carrier 4.
  • the device comprises several, in the present case three, splitting devices 10, which are attached to the equipment carrier 4.
  • the splitting devices 10 are movably attached to the equipment carrier 4.
  • the splitting devices 10 can be moved along the guide rail 18 on the equipment carrier 4.
  • the splitters 10 each include one along one Splitting extension 12 running along the gap axis 11.
  • the splitting devices 10 and their splitting extensions 12 can be moved and, in particular, moved using a movement device 13.
  • a plurality of bores 7 can be produced through the drilling devices 14, and in some of the bores 7, in the present case in up to three of the bores 7, the splitting extensions 12 of the splitting devices 10 can be introduced in order to separate the solid material 1 to effect.
  • At least one position sensor 20 is provided for determining position data of the drilling devices 14 or the drilling points 9 and / or the splitting devices 10.
  • the position sensor 20 is designed as an inductive sensor and extends along the device carrier 4 in order to be able to determine the position of the drilling device 14 and / or the splitting devices 10.
  • the position sensor 20 can, for example, comprise several or one inductively acting coil in order to be able to record position data inductively.
  • each splitting device 10 and each drilling device 14 preferably comprises a drive 19 which rolls, for example, via a toothed pinion on a toothed rack of the implement carrier 4, in order to bring about a displacement along the guide rail 18.
  • the drive 19 is in each case attached to the drilling device 14 or on the splitting device 10 and moved with it.
  • the rack is preferably rigidly connected to the device carrier 4 or to the guide rail 18.
  • rollers or similar drive means can also be used.
  • a single linear drive can also be provided, optionally with one of the components, in particular with one of the splitting devices 10 or one of the drilling devices 14 can be coupled via an independent movement of the components with a single drive 19.
  • FIG. 2 shows a side view of the device Figure 1 , referring to the description of the components of the Figure 1 is referred.
  • the implement carrier 4 is provided on the tool carrier 3 of the implement 2, the implement 2 being shown only symbolically as part of a boom of an implement 2.
  • the implement carrier 4 is connected to the tool carrier 3 of the implement 2 via an implement carrier movement device 21.
  • This device carrier movement device 21 allows, in addition to the degrees of freedom of the tool carrier 3, a pivoting, rotation or displacement of the device carrier 4 relative to the tool carrier 3.
  • the schematically drawn arrows in FIG Figure 2 and the Figure 1 accordingly, a pivoting of the tool carrier 4 relative to the tool carrier 3 about three axes is possible.
  • the Figures 3 and 4 show a device according to the invention in two different positions, in both figures, differently than in the Figures 1 and 2nd , the drilling direction is not vertical, but horizontal.
  • the drilling direction can be effected in particular by pivoting the tool carrier 3 of the implement 2 and / or by actuating the device carrier movement device 21.
  • the device carrier 4 is centered in relation to the solid material 1 via centering means 5.
  • the drill 16 is inserted into the solid material 1 along the drilling axis 15. According to this illustration or in this position, the drill 16 has already produced a bore 7 at a drilling point 9 in the solid material 1.
  • a plurality of such bores 7 are preferably created along a boring contour 8 not shown in this illustration.
  • the drills 16 are moved out of the hole 7 into a retracted position. Furthermore, in a further step, the drilling devices 14 are removed from the area of the drilling point 9 or the drilling 7 by the movement device 13 along the device carrier 4 in such a way that a free space for the delivery of the splitting devices 10 is formed.
  • Figure 4 shows a further position of the device according to the invention, in which the splitting device 10 and in particular the splitting extension 12 of the splitting device 10 running along the splitting axis 11 is inserted into a bore 7.
  • the solid material 1 can then be split along the drilling contour 8, not shown, for example by widening the gap extension 12.
  • the device carrier 4 is or remains position-centered relative to the solid material 1 via the centering means 5.
  • Figure 5 shows a schematic plan view to explain the operation of the device according to the invention.
  • a schematically represented device carrier 4 is centered with respect to the solid material 1 via centering means 5.
  • a drilling arrangement 6, in particular 2 drilling devices 14 and two splitting devices 10, are provided on the device carrier 4.
  • the number of drilling devices 14 or splitting devices 10 can be adapted or selected depending on the area of application.
  • at least one drilling device 14 is preferably provided for creating a plurality of bores 7.
  • a plurality of, at least two, splitting devices 10 are preferably provided.
  • a plurality of bores 7 have been produced by the two drilling devices 14.
  • the holes 7 are provided at drilling points 9.
  • the drilling points 9, in particular the bores 7, are arranged spaced apart from one another along a drilling contour 8.
  • the drilling contour 8 preferably runs essentially parallel to or along the guide rail 18 of the device carrier 4, the guide rail 18 not being shown in this schematic illustration.
  • the drilling contour 8 preferably runs along the degree of freedom of the displaceability of the splitting devices 10 and the drilling devices 14.
  • two splitting devices 10 are arranged at two drilling points 9, the splitting extensions 12 of the splitting devices 10 into the holes 7 of these drilling points 9 are introduced.
  • the solid material 1 can be split along the drilling contour 8.
  • the choice in which of the bores 7 the gap extensions 12 of the gap devices 10 are to be inserted in order to break up the solid material 1 effect for example, can be automated or carried out by the operator.
  • the drilling contour 8 runs in the present embodiment of FIG Figure 5 essentially straight forward.
  • the drilling contour 8 runs along a straight plane arranged normal to the image plane in the present illustration.
  • the contour 8 itself may not be a straight line, but rather a straight line projected along the gap axes 11 or the drilling axes 15 onto the surface of the solid material 1.
  • FIG. 6 shows a schematic view of several splitting devices 10 and their hydraulic circuit diagram.
  • the present embodiment comprises three splitting devices 10, which are controlled in such a way that synchronization of the splitting devices 10 is made possible.
  • only one splitting device 10, namely the middle splitting device 10 is pressurized or pressurizable by the hydraulic system.
  • the other two splitting devices 10 are each separated from the pressure source by a switching element.
  • the further splitting devices 10 can also be connected to the pressure source in order to actuate them, in particular to effect a synchronized actuation of the splitting devices 10.
  • the hydraulic system distributes the pressure evenly to all the splitting devices 10 connected to the pressure source, which results in a uniform distribution of the force and in particular the splitting force of the splitting devices 10.
  • the uniform and simultaneous application of a force improves the efficiency of the splitting process, which in particular increases the splitting force of the device.
  • the hydraulic pump of the working device 2 preferably serves as a pressure source for the hydraulic system of the splitting devices 10.
  • a pressure intensifier 22 can be provided to increase the pressure acting on the splitting devices 10.
  • the drilling arrangement 6 comprises a plurality of drilling devices 14 designed as drilling hammers. These are rotary hammers preferably displaceable on a carriage 17 along its drilling axis 15.
  • each drilling device 14 is equipped with its own drive 19 for displacement along the device carrier 4. As a result, the number of drilling devices 14 on an existing implement carrier 4 can be varied by attaching or removing further drilling devices 14.
  • each splitting device 10 is provided with its own drive 19 in order to be able to effect an independent displacement along the device carrier 4.
  • the number of splitting devices 10 can be varied, in particular by removing or adding a splitting device 10.
  • each drilling device 14 comprises its own drive 19 for moving the drill 16 along the drilling axis 15. It is preferably provided that each splitting device 10 has its own drive 19 for moving the splitting extension 12 along the splitting axis 11.
  • all drives 19 are controlled and / or regulated by a control device.
  • the device according to the invention installed on a working device 2 designed as a hydraulic excavator is provided with hammer drills which drill the borehole and with splitting devices which split the stone after the drilling process.
  • the number of drilling and splitting units is variable. It is preferably provided that each hammer drill and each splitting device can be moved with a separate drive 19 together with the braking device by engaging a toothed rack on the tool carrier 4 and can be moved along the drilling or splitting axis by means of cylinders.
  • the row drilling rig is first positioned on the rock to be drilled using an excavator and the functions of rotating, swiveling and tilting the row drilling rig.
  • the carriage 17 on which the hammer drill is installed can be positioned individually. You can then choose between conjunction mode and parallel mode. Furthermore, the drilling distance between those to be drilled Holes between, for example, 100 - 250mm can be defined and set in 50mm steps. Once the data has been selected, the drilling grid can be drilled in manual or automatic mode.
  • the position of the individual mountings 17 or splitting devices, which are each mounted on separate frames and can be moved individually on the device carrier 4, is recorded according to this embodiment by means of an inductive measuring system.
  • the respective position of the individual hammer drill and / or splitting device is queried and checked via a magnetic rod.
  • a system for the drilling and splitting unit is optionally provided, which queries the individual positions from the control device.
  • splitting devices In this way, they can always communicate with one another and always dodge when moving the individual drilling devices 14, splitting devices 10, mountings 17 and / or frames in order to avoid a collision.
  • all positions of the drill holes can be saved for the subsequent automatic positioning of the splitting cylinder.
  • the control (activation / deactivation) of the individual gap cylinders is preferably carried out via individual check valves. Then the respective splitting device is moved manually into the approximate splitting position. If the splitting process is started, the respective splitting device moves automatically or partially automatically to the nearest stored borehole and starts the splitting process.
  • the displacement of the splitting cylinder corresponds to the maximum displacement of the carriage 17 of the drilling unit - in particular to reach the maximum lower gap position when the block surface is not flat.
  • the splitting wedges of the splitting device 10 are preferably provided with a centering chamfer in order to enable easier positioning in the borehole.
  • the splitting cylinders are preferably attached to a special rubber mounting to compensate for inaccuracies.
  • the higher pressure that is required in the splitting devices is preferably realized by a pressure intensifier.
  • the hydraulic supply by the implement 2 or the carrier device with standard pressures is possible.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Earth Drilling (AREA)

Claims (15)

  1. Dispositif pour fendre le matériau solide (1), comprenant:
    - un porte-outils (4) qui peut être connecté ou qui est connecté à un outil de travail (2) ou à la traverse (3) de l'outil de travail (2),
    - un moyen de centrage (5) connecté au porte-outils (4) pour centrer le porte-outils (4) en position par rapport au matériau solide (1),
    - au moins un arrangement de perçage (6) monté sur le porte-outils (4) pour produire une pluralité de trous (7) lorsque le porte-outils (4) est en position centrée, dans lequel les trous (7) sont prévus le long d'un contour de perçage (8) s'étendant sensiblement linéairement ou incurvé en des points de perçage (9) espacés les uns des autres dans le matériau solide (1),
    - dans lequel l'arrangement de perçage (6) comprend au moins un dispositif de perçage (14) monté mobile le long du contour de perçage (8) sur le porte-outils (4),
    - dans lequel le dispositif de perçage (14) comprend un perçoir (16) s'étendant le long d'un axe de perçage (15),
    - dans lequel le perçoir (16) peut être déplacé ou est déplacé le long de l'axe de perçage (15) d'une position rétractée à une position de perçage afin de produire un trou (7), en particulier sur un support (17),
    caractérisé
    - en ce que le dispositif comporte un dispositif de déplacement (13),
    - dans lequel le dispositif de perçage (14) peut être déplacé par le dispositif de déplacement (13), avec le porte-outils (4) en position centrée et avec le perçoir (16) rétracté, le long d'un contour de perçage (8) transversalement à l'axe de perçage (15) vers plusieurs points de perçage (9), afin de produire plusieurs trous (7),
    - en ce que plusieurs dispositifs de fendage (10) sont prévus montés de manière mobile sur le porte-outils (4) et qui présentent chacun un prolongement de fendage (12) s'étendant le long d'un axe de fendage (11),
    - dans lequel le dispositif de perçage (14) peut être éloigné des points de perçage (9) au moyen du dispositif de déplacement (13), avec le support d'équipement (4) en position centrée et avec le perçoir (16) rétracté, le long du contour de perçage (8) transversalement à l'axe de perçage (15), afin de créer un espace libre pour les dispositifs de fendage (10),
    - en ce que les dispositifs de fendage (10) sont disposés de manière à pouvoir être déplacés le long du contour de perçage (8) et transversalement à l'axe de fendage (11) vers les points de perçage (9) créés par l'arrangement de perçage (6) préalablement au moyen du dispositif de déplacement (13), avec le porte-outils (4) en position centrée,
    - et en ce que chaque prolongement de fendage (12) des dispositifs de fendage (10) peut être inséré ou est inséré dans les trous (7) le long de l'axe de fendage (11) pour fendre le matériau solide.
  2. Dispositif selon la revendication 1, caractérisé
    - en ce que l'arrangement de perçage (6) comprend plusieurs dispositifs de perçage (14) montés sur le porte-outils (4) de manière à pouvoir se déplacer le long du contour de perçage (8),
    - en ce que chaque dispositif de perçage (14) comprend un perçoir (16) s'étendant le long d'un axe de perçage (15),
    - en ce que les perçoirs (16) peuvent être déplacés ou sont déplacés le long des axes de perçage (15) d'une position rétractée à une position de perçage afin de produire plusieurs trous (8), en particulier sur des supports (17),
    - et en ce que les dispositifs de perçage (14) peuvent être déplacés au moyen du dispositif de déplacement (13), avec le support d'équipement (4) centré en position et avec le perçoir (16) rétracté, le long du contour de perçage (8) transversalement à l'axe de perçage (15), en particulier afin de créer un espace libre pour les dispositifs de fendage (10),
  3. Dispositif selon l'une des revendications 1 ou 2, caractérisé
    en ce que le dispositif de déplacement (13) du porte-outils (4) comprend au moins un ou exactement un rail de guidage (18) le long duquel le dispositif de perçage (14), les dispositifs de perçage (14) et/ou les dispositifs de fendage (10) sont disposés de manière mobile et guidée.
  4. Dispositif selon l'une des revendications 1 à 3, caractérisé
    en ce que le dispositif de déplacement (13) du porte-outils (4) comprend au moins un entraînement (19) pour déplacer le au moins un dispositif de perçage (14) et les dispositifs de fendage (10) le long du contour de perçage (8) vers les points de perçage (9),
    et/ou en ce que chaque dispositif de fendage (10) et chaque dispositif de perçage (14) comporte son propre entraînement (19), notamment indépendamment contrôlable, pour déplacer le dispositif de fendage (10) ou le dispositif de perçage (14) le long du porte-outils (4) et/ou le long du contour de perçage (8) vers les points de perçage (9).
  5. Dispositif selon l'une des revendications 1 à 4, caractérisé
    en ce que le porte-outils (4) et/ou le rail de guidage (18) s'étend/ent le long du contour de perçage (8) ou parallèlement au contour de perçage (8).
  6. Dispositif selon l'une des revendications 1 à 5, caractérisé en ce que le porte-outils (4) et/ou le rail de guidage (18) s'étendent sensiblement de façon linéaire.
  7. Dispositif selon l'une des revendications 1 à 6, caractérisé
    - en ce qu'un dispositif de commande est prévu,
    - en ce que le dispositif de commande comprend au moins un capteur de position (20) pour déterminer les données de position des dispositifs de fendage (10) et du au moins un dispositif de perçage (14),
    - en ce que le dispositif de commande comprend une mémoire de données pour stocker les données de position du au moins un dispositif de perçage (14),
    - et en ce que l'entraînement (19) ou les entraînements (19) pour le positionnement des dispositifs de fendage (10) au-dessus ou dans un trou de forage respectif préalablement créé, qui est stocké sous la forme de données de position est/sont au moins partiellement commandé/s par le dispositif de commande à l'aide des données de position stockées.
  8. Dispositif selon l'une des revendications 1 à 7, caractérisé
    en ce que les dispositifs de fendage (10) et en particulier les mouvement de fendage des dispositifs de fendage (10) sont synchronisés ou peuvent être synchronisés entre eux.
  9. Méthode pour fendre le matériau solide (1), en utilisant un dispositif selon l'une des revendications précédentes, comprenant les étapes suivantes :
    - centrer la position du porte-outils (4) par rapport au matériau solide (1) en appliquant les moyens de centrage (5) sur le matériau solide (1),
    - réaliser plusieurs trous (7) par un arrangement de perçage (6) monté sur le porte-outils (4), avec le porte-outils (4) en position centrée, les trous (7) étant prévus le long d'un contour de perçage (8) s'étendant sensiblement linéairement ou incurvé en des points de perçage (9) espacés les uns des autres dans le matériau solide (1),
    - enlever l'arrangement de perçage (6) des trous (7),
    - déplacer et insérer chaque prolongement de fendage des dispositifs de fendage (10) le long du contour de perçage (8) dans un trou (7) respectif,
    - fendre le matériau solide (1) le long du contour de perçage (8) en actionnant les dispositifs de fendage (10), notamment en élargissant les prolongements de fendage dans les trous (7).
  10. Méthode selon la revendication 9, caractérisée en ce que pendant ou après l'enlèvement de l'arrangement de perçage (6) des trous (7), le au moins un dispositif de perçage (14) de l'arrangement de perçage (6) est éloigné des points de perçage (9) par le dispositif de déplacement (13) le long d'un contour de perçage (8) transversalement à l'axe de perçage (15) avec le porte-outils (4) en position centrée et avec le perçoir (16) rétracté, pour créer un espace libre pour les dispositifs de fendage (10).
  11. Méthode selon la revendication 9 ou 10, caractérisée
    - en ce que le long du contour de perçage (8) plus de trous (7) sont réalisés que des dispositifs de fendage (10) sont prévus,
    - en ce que chaque prolongement de fendage est inséré dans un trou (7) respectif,
    - et en ce qu'un ou plusieurs trou/s (7) est ou sont maintenu/s libre/s.
  12. Méthode selon l'une des revendications 9 à 11, caractérisée
    - en ce que, pendant le perçage, les données de position d'au moins un dispositif de perçage (14) et/ou des points de perçage (9) sont enregistrées et stockées dans une mémoire de données,
    - et en ce que ces données de position sont utilisées pour positionner chaque dispositif de fendage (10) dans un trou (7) respectif préalablement créé.
  13. Méthode selon l'une des revendications 9 à 12, caractérisée en ce que les dispositifs de fendage (10) sont actionnés de manière synchronisée.
  14. Méthode selon l'une des revendications 9 à 13, caractérisée en ce que le centrage de la position du porte-outils (4) par rapport au matériau solide (1) est effectué en appliquant les moyens de centrage (5) sur le matériau solide (1) et en fixant ou en maintenant immobile la position de la traverse (3) de l'outil de travail (2).
  15. Méthode selon l'une des revendications 9 à 14, caractérisée en ce que le porte-outils (4) est maintenu immobile dans une position centrée par rapport au matériau solide (1) :
    - lors de la réalisation des trous (7),
    - lors de l'enlèvement de l'arrangement de perçage (6) des trous (7),
    - lors du déplacement et de l'insertion de chaque prolongement de fendage (12) des dispositifs de fendage (10) le long du contour de perçage (8) dans un trou (7) respectif,
    - et, le cas échéant, lors du fendage du matériau solide (1) le long du contour de perçage (8) en actionnant les dispositifs de fendage (10).
EP16190176.4A 2016-09-22 2016-09-22 Dispositif et procédé de découpe de matière solide Active EP3299138B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP16190176.4A EP3299138B1 (fr) 2016-09-22 2016-09-22 Dispositif et procédé de découpe de matière solide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP16190176.4A EP3299138B1 (fr) 2016-09-22 2016-09-22 Dispositif et procédé de découpe de matière solide

Publications (2)

Publication Number Publication Date
EP3299138A1 EP3299138A1 (fr) 2018-03-28
EP3299138B1 true EP3299138B1 (fr) 2020-06-24

Family

ID=57132986

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16190176.4A Active EP3299138B1 (fr) 2016-09-22 2016-09-22 Dispositif et procédé de découpe de matière solide

Country Status (1)

Country Link
EP (1) EP3299138B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110486015A (zh) * 2019-07-25 2019-11-22 广西雷公斧重工有限公司 多功能分裂机
CN110486013A (zh) * 2019-07-25 2019-11-22 广西雷公斧重工有限公司 带钻孔功能的劈裂机
CN114012911B (zh) * 2021-11-18 2024-03-22 浙江精力工具有限公司 一种高压无刷电机开槽机

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2261017A (en) * 1940-12-28 1941-10-28 Ohio Brass Co Combined mine drill and breaker
US3717379A (en) * 1971-04-19 1973-02-20 Fletcher H Co Apparatus for cutting and splitting mineral bodies and other materials
SU941576A1 (ru) * 1980-11-24 1982-07-07 Всесоюзный научно-исследовательский институт нерудных строительных материалов и гидромеханизации Буроклиновое устройство дл раскола камн
FI122760B (fi) * 2008-09-15 2012-06-29 Sandvik Mining & Constr Oy Menetelmä säröilyn muodostamiseksi kivimateriaaliin ja rikkomislaite
CH704534A1 (de) * 2011-02-18 2012-08-31 Leo Syfrig Vorrichtung zum Bohren und Spalten von festen Materialien.
AT14806U1 (de) * 2015-04-20 2016-06-15 Wimmer Hartstahl Ges M B H & Co Kg Vorrichtung zum Zerteilen von festem Material

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
EP3299138A1 (fr) 2018-03-28

Similar Documents

Publication Publication Date Title
EP0970770B1 (fr) Dispositif et procédé pour l'usinage d'un alésage
EP1798019B1 (fr) Dispositif pour réaliser des travaux d'estampage, de fraisage, de soudage ou bien de collage sur des pièces en plastique tridimensionnelles de grandes dimensions
EP3299138B1 (fr) Dispositif et procédé de découpe de matière solide
DE202016105272U1 (de) Vorrichtung zum Zerteilen von festem Material
EP2065147B1 (fr) Machine de traitement de pièces usinées en forme de plaques
DE60205939T2 (de) Bearbeitungsmaschine für langgestreckte profile
EP0453955A1 (fr) Dispositif pour emboutir des pièces de tôle dans une presse
DE7807938U1 (de) Pneumatische bohreinrichtung
DE102008026330A1 (de) Plattenaufteilanlage
DE2334438B2 (de) Fertigungsstraße zum Lochen von Profilen
EP2193895B1 (fr) Installation de découpe de plaques et son procédé de fonctionnement
WO2016016325A1 (fr) Dispositif de maintien
EP2926943B1 (fr) Dispositif d'usinage de profilés et procédé destiné à l'usinage de profilés
DE3209999A1 (de) Werkzeugkopf und wechseleinrichtung an werkzeugmaschinen
DE19858791B4 (de) Plattenbearbeitungsmaschine
EP2130630B1 (fr) Procédé de dressage à la fraise de surfaces de pièces à usiner
EP1884303B1 (fr) Procédé destiné à centrer des pièces à usiner tout comme dispositif destiné à la réalisation d'un tel procédé
DE102015206567A1 (de) Langdrehautomat mit zwei NC-gesteuerten Bearbeitungsachsen und Verfahren zum Bearbeiten von Werkstücken auf einem Langdrehautomat mit zwei NC gesteuerten Bearbeitungsachsen
EP0074041B1 (fr) Dispositif de découpe pour des pièces plates
EP2193866B1 (fr) Dispositif de perçage mobile destiné à la création de trous multiples dans un composant
EP2939756B1 (fr) Machine-outil de traitement d'une pièce à usiner avec un dispositif de changement d'outil et un magasin d'outils ainsi que procédé de mise en oeuvre et programme de fonctionnement d'une telle machine-outil
DE102016120139B4 (de) Verfahren, Werkzeugmaschine und Schlitzwerkzeug zum mehrhubig fortschreitenden Schlitzen von plattenförmigen Werkstücken
EP3085887B1 (fr) Dispositif de decoupe de matiere solide
DE3835780A1 (de) Vorrichtung zum abrichten einer schleifscheibe
WO2010072355A1 (fr) Dispositif d'insertion d'une tige d'éjection dans un outil d'éjection de débouchures

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17P Request for examination filed

Effective date: 20170418

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20200213

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502016010308

Country of ref document: DE

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1283432

Country of ref document: AT

Kind code of ref document: T

Effective date: 20200715

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: FI

Ref legal event code: FGE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200624

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200624

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200925

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200924

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200924

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200624

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200624

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200624

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20200624

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200624

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200624

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200624

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200624

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200624

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200624

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20201026

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200624

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200624

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200624

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20201024

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502016010308

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200624

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20200924

26N No opposition filed

Effective date: 20210325

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200922

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200930

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200624

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200930

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200922

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200924

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200624

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200624

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200624

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200624

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200624

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 20220920

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FI

Payment date: 20230920

Year of fee payment: 8

Ref country code: AT

Payment date: 20230901

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20230928

Year of fee payment: 8

Ref country code: DE

Payment date: 20230904

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20230927

Year of fee payment: 8

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20230930

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20230930