EP2838830B1 - Kran, insbesondere brückenkran oder portalkran, mit mindestens einem kranträger - Google Patents

Kran, insbesondere brückenkran oder portalkran, mit mindestens einem kranträger Download PDF

Info

Publication number
EP2838830B1
EP2838830B1 EP13715932.3A EP13715932A EP2838830B1 EP 2838830 B1 EP2838830 B1 EP 2838830B1 EP 13715932 A EP13715932 A EP 13715932A EP 2838830 B1 EP2838830 B1 EP 2838830B1
Authority
EP
European Patent Office
Prior art keywords
crane
struts
girder
strut
longitudinal direction
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
EP13715932.3A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP2838830A1 (de
Inventor
Christoph Passmann
Richard KREISNER
Michael KARDEN
Thomas SCHLIERBACH-KNOBLOCH
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.)
Demag Cranes and Components GmbH
Original Assignee
Terex MHPS 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 Terex MHPS GmbH filed Critical Terex MHPS GmbH
Publication of EP2838830A1 publication Critical patent/EP2838830A1/de
Application granted granted Critical
Publication of EP2838830B1 publication Critical patent/EP2838830B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C6/00—Girders, or track-supporting structures, specially adapted for cranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C19/00—Cranes comprising trolleys or crabs running on fixed or movable bridges or gantries
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C3/08—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with apertured web, e.g. with a web consisting of bar-like components; Honeycomb girders
    • E04C3/09—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with apertured web, e.g. with a web consisting of bar-like components; Honeycomb girders at least partly of bent or otherwise deformed strip- or sheet-like material
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0486—Truss like structures composed of separate truss elements
    • E04C2003/0491—Truss like structures composed of separate truss elements the truss elements being located in one single surface or in several parallel surfaces

Definitions

  • the invention relates to a crane, in particular bridge crane or gantry crane, with at least one horizontally extending and designed as truss with multiple struts crane carrier to which a trolley with a hoist is movable, at least some of the struts are formed areally.
  • German patent DE 260030 is a so-called two-gantry gantry crane with two horizontal crane girders and two vertical support beams known to form a portal frame of the gantry crane.
  • the crane girders run parallel and at a distance from each other.
  • a chassis is arranged in each case, via which the gantry crane is movable in a direction transverse to the longitudinal direction of the crane girder travel direction.
  • On and along the crane girder is a trolley with a cable travels.
  • a load-receiving means of the cable crane arranged on the cable between both crane girders is lowered or raised.
  • the crane girders are designed as truss girders and each comprise a top chord and a bottom chord which are each aligned horizontally and parallel to one another.
  • the upper and lower chords of the two crane girders are connected by vertically extending rod-shaped posts and diagonally extending rod-shaped struts.
  • the two crane girders are connected at their ends via cross bars and struts together to form a frame.
  • rod-shaped posts and struts are provided between the upper and lower girders in the manner of a truss, each connecting an upper girth to the lower girder arranged underneath.
  • the German Utility Model DE 1 971 794 U describes a two-girder bridge crane whose two horizontal crane girders are connected to each other via arranged at their respective ends head carrier and together in a direction transverse to the longitudinal direction of the crane girder travel direction.
  • Both crane girders are similarly designed as truss girders and each comprise plate-shaped upper girths, bar-shaped lower girders and rod-shaped posts.
  • the patent DE 31 09 834 C2 relates to a tower crane with a mast and a crane boom, which are designed as truss structures.
  • the cuboid mast comprises four L-shaped and vertically oriented support beams, of which two adjacent support beams are connected to each other via triangular plates.
  • the plates are fastened with their corner regions and / or one of their sides to the support carriers. At least part of the sides of the plates are folded and form stiffening ribs.
  • German published patent application DE 1 907 455 A is shown a truss girder whose upper chord and lower chord are connected by struts which are integrally formed from zig-zag extending flat profile.
  • the flat profile has an angular, wavy or channel-shaped cross section.
  • the patent shows US 4,621,475 B already a truss whose struts are also designed as flat profiles, which are folded over on both sides outside the ends.
  • the thus flat ends of the struts are welded to the upper and lower chords of the truss girder and the flat sections extend overall in a vertical plane and parallel to the longitudinal extent of the truss girder.
  • US 2005/0055951 A1 another truss girder is known, the struts between the upper and lower chord has a starting from the ends of the struts to the center of a changing cross-section.
  • the object of the invention is to provide a crane, in particular a bridge crane or gantry crane, with at least one improved crane girder.
  • This object is achieved by a crane, in particular bridge crane or gantry crane, with the features of claim 1.
  • advantageous embodiments of the invention are given.
  • the at least one crane girder is advantageously improved in that the sheet-like struts have an elongated shape and in the region of their longitudinal sides each have at least one adjoining the main surface bevelled side surface and the at least one minor surface transverse to the longitudinal direction of the crane girder shows that the struts have opposite strut ends, the minor surfaces are located outside the strut ends, and the length of the minor surface is in a range of about 40% to 70% of the Gesa mtfur of the strut is.
  • transversely to the longitudinal direction is understood to mean that the main surface, as seen in the longitudinal direction of the crane girder, extends to the right and left and extends in an ascending or descending manner.
  • the Beulsteifmaschine the sheet-like struts and thus also the crane girder of a corresponding bridge or gantry crane is optimized in that the sheet-like struts each have the above-described planar main surface, each extending transversely to a longitudinal direction of the crane girder.
  • struts in general those load-bearing elements of a truss structure, which have an oblique or diagonal course.
  • the struts of a truss structure differ from the supporting elements, which run exclusively vertically and are referred to as posts. Furthermore take the sheet-like struts or surface struts preferably forces in the direction of its longitudinal axis and thus in the plane of extension of its flat major surface. Such surface elements or surface structures are referred to in the technical mechanics as discs, whereas perpendicular to their plane of extent or main surface loaded surface elements are referred to as plates. Discs and thus also the surface struts according to the invention differ, for example, from bars or rod-shaped posts and struts in that their thickness dimensions are substantially smaller than the length and width dimensions determining the areal extent of the pane. Accordingly, sheet-like struts according to the invention may also be referred to as surface struts or disk struts.
  • the improved crane girders are characterized in particular by the fact that the manufacturing effort and the variety of parts can be reduced. Furthermore, the crane girders produced with the sheet-like struts according to the invention as truss girders have a significantly reduced dead weight and at the same time an optimized load-bearing capacity due to the omission of statically unnecessary sheet-metal areas and an associated saving of material. Unlike conventional struts designed as bar-shaped rolling profiles, the dimensions, in particular the length and the width of the main surface extending transversely to the longitudinal direction of the crane girder, of a flat strut according to the invention can be freely selected by appropriate choice of the sheet thickness.
  • all struts are formed surface-shaped.
  • all individually adapted rod-shaped struts can be replaced by uniformly designed sheet-like struts according to the invention. This leads to a considerable manufacturing advantage, since the positioning or spacing of the upper and lower chords of the crane girder is effected by the struts according to the invention.
  • the individual alignment of a plurality of rod-shaped struts arranged side by side relative to the longitudinal direction of the crane girder is no longer necessary since, viewed transversely to the longitudinal direction of the crane girder, only one strut according to the invention is arranged, which extends correspondingly in terms of area transversely to the longitudinal direction.
  • the conventional trusses transverse to the longitudinal direction parallel side by side rod-shaped struts are thus embodied by a single sheet-like strut.
  • the main surfaces of the struts extend over at least half the width of the crane girder.
  • each sheet-like strut is made of a laser-cut sheet steel.
  • the rods are articulated, so that only train and compressive forces can be absorbed.
  • gusset plates are used to deflect existing bends in the bars and distribute the forces so that the smallest possible voltage spikes occur. Nevertheless, these gussets show the tendency to be only time-proof. Particularly problematic are situations in the truss where heavy lines of the bars do not coincide on a gusset plate. Here are secondary bumps that must be absorbed by the gusset plates.
  • the present invention circumvents by its main and auxiliary surfaces the disadvantage of a gusset plate in which by a targeted weakening of the diagonal strut vulnerable to diagonal bracing in the area of the clamped by welding to the upper and lower chord struts a flat, resilient "plate hinge", which also can be referred to as a diaphragm joint, is formed.
  • This Membrane joint also elastically absorbs the secondary bends.
  • the diaphragm joint requires no further design effort and significantly increases the life of the truss carrier, because there are no constructive geometric notches that can lead to increases in voltage.
  • this construction makes it possible to vary the gaps between the diagonal struts in a bridge crane for a change in length of the various spans. As a result, a simple change in length of the crane carrier can be brought about.
  • the structure of the struts can thus be freely designed by means of appropriate laser cutting.
  • the struts have an L, U or Z-shaped cross section.
  • the aforementioned cross sections are particularly advantageous for a high buckling stiffness of the sheet-like struts.
  • the struts on the longitudinal sides of lower and upper recesses and on the lower narrow side of a recess are provided which are each arranged in the region of a first and / or second strut end.
  • a simple assembly of the struts is achieved in particular by the secondary surfaces being arranged between the lower and upper recesses.
  • a structurally and manufacturing technology particularly advantageous trained bridge or gantry crane is achieved in that the crane carrier comprises at least one extending straight in the longitudinal direction of the upper chord and at least one parallel thereto lower chord, the upper chord and the lower chord are arranged together over a plurality of along the longitudinal direction of the crane girder arranged struts.
  • the risk of buckling of the upper belt or the lower belt is particularly effectively reduced by the fact that the upper belt and the lower belt are connected to each other via a plurality of along the longitudinal direction of the crane girder arranged posts.
  • each post is arranged adjacent to at least one strut, with each strut forming an equal angle of attack with the corresponding post.
  • the crane comprises two crane carriers arranged in parallel and at a distance from one another.
  • the production cost is reduced in particular by the fact that the sheet-like struts and posts are fastened via welds to the upper flange and the lower flange, wherein the welds are arranged exclusively on the longitudinal sides of the respective main surfaces. This is particularly possible because the secondary areas do not reach to the strut feet.
  • the connections thus produced with the corresponding legs of the upper and lower belt form a kind of membrane joint on the longitudinal sides above the strut feet dipping between the legs and below the folded secondary surfaces.
  • the upper flange and the lower flange each have mutually facing legs and the struts and the posts are welded exclusively to the inner sides of the legs.
  • the FIG. 1a shows a conventional designed as a single-girder bridge crane first crane 1 a.
  • the first crane 1 a comprises a crane girder 2 designed as a box girder, which is aligned horizontally and extends with a length L in its longitudinal direction LR.
  • first and second trolleys 7, 8 are fixed, so that in plan view is formed substantially double-T-shaped crane bridge.
  • the first crane 1 a in a horizontal direction F transverse to the longitudinal direction LR of the crane girder 2 on rails not shown movable.
  • the rails are usually arranged vertically with respect to a floor and can be raised for this purpose, for example via a suitable support structure or attached to opposite building walls.
  • the first chassis 7 is driven by a first electric motor 7a and the second chassis 8 by a second electric motor 8a.
  • a trolley 9 is suspended with a trained as a cable hoist, which is not shown on bogies transverse to the direction of travel F of the first crane 1a and along the longitudinal direction LR of the crane girder 2 movable.
  • the crane trolley 9 is movable along and on laterally projecting running surfaces 4c of a lower belt 4 of the crane girder 2.
  • the first crane 1a also includes a crane control 10 and an associated therewith Hanging control switch 11, about which the first crane 1 a and the electric motors 7a, 8a and the trolley 9 can be controlled and operated separately with the cable from each other.
  • FIG. 1b is a conventional designed as a two-girder bridge crane second crane 1 b shown, which comprises over the first crane designed as a single-girder crane 1 a two crane jibs 2. At the ends of the two crane girders 2 in turn trolleys 7, 8 are fixed, so that when viewed in plan, a frame is formed. Also, the second crane 1 b comprises a crane trolley 9 with a trained as a cable hoist. However, the trolley 9 is not suspended from the lower chords 4 of the crane girder 2, but runs on upper chords 3 of the two crane girders 2.
  • the crane trolley 9 arranged centrally between crane girders 2 can be moved along the longitudinal direction LR of the crane girders 2 and between the two crane girders 2.
  • a load-receiving means of the trolley 9 arranged cable between both crane girders 2 can be lowered or raised.
  • FIG. 2a shows a perspective view of a crane girder 2 according to the invention for one according to the FIG. 1a crane designed as a single girder bridge crane 1 a.
  • the crane girder 2 is not conventionally designed as a box girder but as truss girder.
  • the truss structure of the crane girder 2 essentially comprises a top chord 3, a bottom chord 4, diagonally extending struts 5 and vertical posts 6.
  • the top chord 3 and the bottom chord 4 respectively extend rectilinearly, parallel and spaced apart in the longitudinal direction LR of the crane girder 2 between them Chassis 7, 8.
  • the upper flange 3 and the lower flange 4 are vertically spaced from each other.
  • the upper belt 3 is composed of two arranged in a horizontal plane and horizontally spaced from each other first and second Obergurtprofilen 3d, 3e together.
  • the two Obergurtprofile 3d, 3e are of an L or angle profile carrier educated.
  • the lower flange 4 is formed by a flat profile 4b with two upright legs 4a, so that approximately a U-profile-shaped cross-section is given.
  • the flat profile 4b is extended laterally beyond the legs 4a (see also FIG. 3 ).
  • the lateral extensions of the flat profile 4b each form a running surface 4c for suspensions of the trolley 9, not shown here. Due to the distance of the outermost edges of the upper flange profiles 3d, 3e or the flat profile 4b seen in the longitudinal direction LR, a width B of the crane girder 2 also results.
  • the upper flange 3 and the lower flange 4 are connected to each other via a plurality of planar struts 5 as well as a plurality of posts 6 which are rod-shaped in a first embodiment.
  • the struts 5 are formed as a sheet-metal profile with a main surface 5a having a substantially rectangular cross-section, wherein the longitudinal sides are folded over to increase the Beulsteifmaschine at least in a central region in the form of auxiliary surfaces 5b.
  • the truss structure of the crane girder 2 is closed at the opposite ends of the upper flange 3 and the lower flange 4 via an adapter 12.
  • the upper flange 3 and the lower flange 4 are connected to form a frame. Since the lower flange 4 is shorter overall than the upper flange 3, the adapter 12 has a diagonal course and the frame of the crane girder 2 is expanded overall from bottom to top and has a trapezoidal shape.
  • the adapter 12 comprises in the region of the upper flange 3 and on the side facing away from the upper flange 3, a connection plate 12a to which one of the running gear 7, 8 or its carrier is attached.
  • a first strut 5 is connected to the lower girder 4 and extends in the longitudinal direction LR at a first angle ⁇ 1 inclined in the direction of the upper girth 3 and is fastened there in an upper node OK.
  • the first angle of attack ⁇ 1 is in this case enclosed by the first strut 5 and a post 6 ending in the upper node OK.
  • the first angle of attack ⁇ 1 is preferably in a range of 35 ° to 55 ° and is particularly preferably 45 °.
  • a second strut 5 which extends obliquely below the angle of attack ⁇ 1 down to the lower flange 4.
  • the struts 5 are aligned within the truss structure of the crane girder 2 so that each of their main surface 5a extends transversely to the longitudinal direction LR of the crane girder 2.
  • the struts 5 are arranged with their lower first strut ends 5g between the upwardly facing legs 4a of the lower chord 4.
  • the struts 5 are arranged between the two Obergurtprofilen 3d, 3e, wherein the Obergurtprofile 3d, 3e with the inner sides of their aligned to the legs 4a of the lower chord 4 vertically aligned legs 3a (see FIG. 3 ) are welded to the struts 5.
  • rod-shaped posts 6 are arranged between the legs 4a of the lower flange 4 and the legs 3a of the upper run profiles 3d, 3e and welded to their inner sides. Seen transverse to the longitudinal direction LR of the crane girder 2 is between the legs 3a, 4a of the upper flange 3 and lower flange 4 so only one strut 5 is always provided.
  • FIG. 2a it can be seen that in each case two vertical posts 6 are arranged between two strut-like obliquely or diagonally extending struts 5.
  • the crane girder 2 via adapter 12 true to size adjustable to the length L by the adapters 12 are pushed onto the opposite ends of the upper belt 3 of the crane girder 2, then moved accordingly in the longitudinal direction LR and finally welded to the crane girder 2.
  • FIG. 2b is a perspective view of two inventively designed as truss girder beams 2 for one according to the FIG. 1b shown as a two-carrier bridge crane crane 1 b. Both crane girders 2 are slipped over at their opposite ends adapter 12 (see also FIG. 4 ) are set to the desired length L and arranged in parallel spaced relationship. The chassis 7, 8 also shown are attached via the adapter 12 at the ends of the two crane girder 2.
  • the truss structures of the two crane girders 2 of the second crane 1 b in turn comprise a lower flange 4 and a comparatively longer upper flange 3, which are each formed in one piece in the same way as the lower flange 4 of the first crane 1a.
  • the upper flange 3 of each crane girder 2 is formed by a flat profile 3b with legs 3a with an approximately U-shaped cross-section.
  • the downwardly directed legs 3a of the flat sections 3b of the upper straps 3 and the upwardly directed legs 4a of the flat sections 4b of the lower straps 4 face one another.
  • each crane girder 2 is connected to the associated lower flange 4 via a plurality of planar struts 5 and a plurality of planar-shaped and vertically aligned posts 6 in a second embodiment.
  • the basic structure of the formed in this second embodiment planar posts 6 corresponds - with correspondingly adapted dimensions - essentially the structure of the sheet-like struts 5.
  • a planar post 6 between two adjacent struts 5 is arranged.
  • each post 6 formed in the planar second embodiment extends with a main surface 6a transverse to the longitudinal direction LR of the crane girder 2 and with auxiliary surfaces 6b bent at right angles thereto in this longitudinal direction LR.
  • the sheet-like posts 6 can also be arranged or aligned so that the auxiliary surfaces 6b to one of the ends of the crane girder 2 toward or away demonstrate.
  • the struts 5 are identical for the two crane girders 2 of the second crane 1 b, that is to say as in the case of the first crane 1 a FIG. 1a formed mirror-symmetrically with respect to their longitudinal axis LA.
  • FIG. 2b It is also in FIG. 2b indicated that the trolley 9 is not suspended from the lower girders 4 of the crane girder 2 for the cable, not shown, but is placed on the upper straps 3.
  • a running rail with a corresponding running surface 3c is provided, so that the trolley 9 is arranged between the crane girders 2 and accordingly, as in FIG FIG. 1b shown, in the longitudinal direction LR between the chassis 7, 8 of the second crane 1 b is movable.
  • FIG. 2b can be seen that the struts 5 in the same way as in the FIG. 2a shown crane girders 2 are arranged like a saddle roof.
  • two adjacent struts 5 is assigned only a planar-shaped post 6 in such a way that struts 5 and the post 6 meet at a common lower node UK on the lower chords 4 on each other.
  • each strut 5 forms with the associated planar pillar 6 in the region of the corresponding lower node UK at the lower chords 4 an equal second pitch angle ⁇ 2, which is like the first pitch ⁇ 1 preferably in a range of 35 ° to 55 ° and particularly preferred 45 °.
  • FIG. 3 shows a cross-sectional view of the crane girder 2 according to the FIG. 2a ,
  • the basic structure of the struts 5 can be seen in the Substantially corresponds to the basic structure of the also in the second embodiment, a planar design post 6, this may differ in terms of dimensions. Accordingly, the comments apply to FIG. 3 also for those in the FIG. 2b shown crane girder 2 and the here used in the sheet-like second embodiment post 6. For the sake of simplicity, the description of the FIG.
  • reference numerals 5a to 5h analogously denote the corresponding elements of the planar posts 6, which are drawn at the same locations as reference numerals 6a to 6h and listed in the list of reference numerals.
  • flat-shaped strut 5 comprises an elongated shape with a substantially rectangular main surface 5a.
  • the main surface 5a extends along the longitudinal axis LA of the strut 5 and at least in a central region over at least half the width B of the crane girder 2 transversely to the longitudinal direction LR of the crane girder 2, in particular over at least half of the distance between the inner sides of the legs 3a or the leg 4a.
  • the struts 5 are preferably made by laser cutting from a steel sheet.
  • the struts 5 have a lower first and a lower second strut end 5g, 5h.
  • two strut feet 5f are formed at the lower first strut end 5g in the region of the lower corners of the strut 5 by providing a recess 5e centrally in the main surface 5a at the lower first strut end 5g.
  • the recess 5e has a mirror-symmetrical and approximately trapezoidal cross-section with respect to the longitudinal axis LA.
  • the struts 5 dive with their lower first strut ends 5g between the upwardly pointing legs 4a of the lower chord 4.
  • the strut feet 5f abut against the longitudinal sides of the main surface 5a extending between the lower recesses 5c and the lower first strut end 5g on the inner sides of the legs 4a of the lower chord 4 and are welded to the legs 4a.
  • the strut feet 5f do not rest on the flat profile 4b of the lower chord 4.
  • the FIG. 3 can be taken that the two Obergurtprofile 3d, 3e abut with their vertical legs 3a on the respective longitudinal sides of the main surface 5a, which extend between the upper recesses 5d and the upper second strut end 5h, and that there is a welded connection.
  • the legs 3a, 4a are not equidistant from each other. Accordingly, then the outer longitudinal sides of the strut ends 5g, 5h, in particular also of the strut feet 5f, spaced differently from each other to rest against the vertically out of alignment arranged legs 3a, 4a and can be welded thereto.
  • two lower recesses 5c and two upper recesses 5d are provided on both longitudinal sides of the strut 5.
  • the lower and upper recesses 5c, 5d adjoin the legs 3a, 4a of the upper and lower chords 3, 4 in each case in order to achieve a relief of the weld S or of the associated weld outlet.
  • the recesses 5c, 5d are round, preferably circular arc-shaped.
  • the secondary surfaces 5b are formed substantially trapezoidal.
  • the strut 5 can also have seen in an appropriate manner an at least partially L-shaped cross section in the direction of the longitudinal axis LA.
  • the BeulsteifIER the struts 5 is increased.
  • the auxiliary surfaces 5b are located outside the legs 3a, 4a, so that only the non-folded regions of the longitudinal sides of the main surfaces 5a are welded to the legs 3a, 4a.
  • the total length of a strut is 890 mm.
  • the longitudinal sides of the lower first and the upper second strut ends 5g, 5h each with an immersion length of 80 mm between the Legs 3a, 4a of the upper and lower chords 3a, 4a immersed or welded over the said length with the legs 3a, 4a.
  • the distance between the immersed regions of the longitudinal sides and the auxiliary surfaces 5b, that is, the length of the membrane joints formed in this region, is then in each case 100 mm.
  • the minor surfaces 5b have a minor surface length of 530 mm with respect to the longitudinal axis LA, that is, minor surfaces 5b extend in the longitudinal direction thereof over the minor surface length of 530 mm.
  • the minor surface lengths are thus preferably in a range of about 40% to 70% of the total length of the strut 5 and the immersion lengths in a range of about 5% to 15% of the total length of the strut 5.
  • FIG. 4a a side view of one of the two adapters 12 is shown, which are arranged at the opposite ends of a crane girder 2 for the first crane 1 a.
  • the crane girder 2 is designed as truss girder with two upper girder profiles 3d, 3e. Visible is also a strut 5, which is employed in the first angle ⁇ 1 to a rod-shaped post 6.
  • FIG. 4a the trapezoidal formation of a beveled from the main surface 5a auxiliary surface 5b of the strut 5 can be seen.
  • the auxiliary surface 5b is arranged outside the legs 3a, 4a of the upper and lower belts 3, 4 and extends in a vertical plane which includes the longitudinal direction LR of the crane girder 2.
  • the adapter 12 is applied to the upper flange 3 and the lower flange 4, aligned in the longitudinal direction LR and welded. It can be achieved per adapter length changes of +/- 5 millimeters in the longitudinal direction LR. Accordingly, the crane girder 2 already has almost the desired length L before attaching the adapter 12.
  • the construction of the adapter 12 is selected so that it is displaceable for the fine adjustment of the length L relative to the Obergurtprofilen 3d, 3e and the lower flange before welding.
  • the adapter 12 comprises two identically formed rib-like adapter walls 12e, which extend in the longitudinal direction LR and are connected at their upper and lower ends to the legs 3a, 4a.
  • the adapter walls 12e are in this case spaced apart from one another and arranged parallel to one another and parallel to the legs 3a, 4a and, with their surfaces, correspondingly point transversely to the longitudinal direction LR of the crane girder 2.
  • Each adapter wall 12e comprises a head part 12f having four corners E1 to E4, which is designed essentially as a rectangular and flat plate.
  • a head part 12f having four corners E1 to E4, which is designed essentially as a rectangular and flat plate.
  • a horizontally oriented head plate 12b placed on the adapter walls 12e and welded to them.
  • the top plate 12b is flat and rectangular in shape.
  • the connection plate 12a is flat and rectangular in shape, wherein the connection plate 12a seen in the longitudinal direction LR protrudes laterally beyond the adapter walls 12e addition.
  • the connecting plate 12a and the top plate 12b are thus arranged substantially perpendicular to each other and meet in the region of the first corner E1 to each other.
  • the head part 12f of the adapter walls 12e merges into a connecting leg 12g.
  • the connecting legs 12g in this case adjoin diagonally or obliquely downwards from the connection side of the adapter walls 12e in a directionally directed manner to the head part 12f of the respective adapter wall 12e.
  • the connecting legs 12g are flat and elongated and thus, in terms of their basic structure, are substantially similar to the construction of the legs 3a, 4a of the upper flange 3a and the lower flange 4a, respectively.
  • the connection with the lower belt 4 shorter than the upper belt 3 is possible with an adapter 12 placed on the corresponding end of the crane girder 2.
  • the dimensions of the adapter walls 12e, in particular with respect to the head parts 12f and the connecting leg 12g, depending on the distance between the upper flange 3 and the lower flange 4 are chosen so that the Connecting leg 12g reach the lower flange 4 and in this case rest outside the legs 4a on the outer sides so that they can still laterally connected or welded together.
  • 4 in FIG. 3 are in FIG.
  • the legs 3a of the upper belt 3 are not aligned vertically aligned with the legs 4a of the lower belt 4, but the legs 3a are spaced further apart in the horizontal direction than the legs 4a.
  • the incoming on the lower flange 4 connecting strut 12g and the last strut 5 also intersect each other within or outside of the respective leg 4a.
  • the legs 3a, 4a to each other as in FIG. 3 are shown and the lower ends of the connecting legs 12g accordingly dive far between its legs 4a to be connected to these can.
  • the adapter walls 12e are arranged so far apart that they are in the region of the head parts 12f as well as at the lower free ends of the connecting leg 12g with their outsides on the inner sides of the legs 3a, 3b of the upper run profiles 3d, 3e of the upper flange 3 and the lower flange 4 lie flat.
  • a closure plate 12h is provided on the undersides of the adapter walls 12e.
  • the end plate 12h Starting from the third corner E3 of the head part 12e, the end plate 12h initially extends horizontally in the direction of the fourth corner E4 and then follows diagonally downwards the course of the connecting legs 12g until it ends at the bottom flange 4. The angled formed in this way end plate 12h is welded to the undersides of the adapter walls 12e.
  • a substantially rectangular recess 12i is provided at an end remote from the head parts 12f of the connection plate.
  • each crane girder 2 comprises a top flange 3 with a flat profile 3b.
  • the adapter walls 12e are set back below the top plate 12b so far that the adapter 12 only rests on the top flange 3 with its top plate 12b. The adapter walls 12e are then no longer laterally against the legs 3a, 4a.
  • the length L to be set is defined by connecting surfaces 12c of the connecting plates 12a arranged at both ends of the crane girder 2, the connecting surfaces 12c facing away from the upper girders 3 in opposite directions.
  • the length L is finally adjusted accurately by the adapter 12 resting on the top flange 3 with the head plate 12 is shifted accordingly in the longitudinal direction LR.
  • the adapters 12 are then welded to the upper flange 3 and the lower flange 4.
  • connection plate 12a is then finally welded in order to align the two opposing connection plates 12a with one another since holes 12d are already provided in the connection plates 12a, via which the running gears 7, 8 are fastened to the adapters 12 and thus to the corresponding crane carrier 2.
  • FIG. 4b shows a seen in the longitudinal direction LR of the crane girder 2 view of the pushed onto one end of the crane girder 2 adapter 12. It can be seen that the horizontally oriented head plate 12b of the adapter 12 rests on the upper flange 3 and the upper flange 3 3d, 3e. This is followed by the vertically aligned connection plate 12a with the holes 12d to attach one of the trolleys 7, 8, not shown here. Below the connection plate 12a, the end plate 12h is arranged, facing the lower flange 4 at its End of the recess 12i is provided.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Leg Units, Guards, And Driving Tracks Of Cranes (AREA)
  • Jib Cranes (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
EP13715932.3A 2012-03-30 2013-03-28 Kran, insbesondere brückenkran oder portalkran, mit mindestens einem kranträger Active EP2838830B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012102808A DE102012102808A1 (de) 2012-03-30 2012-03-30 Kran, insbesondere Brückenkran oder Portalkran, mit mindestens einem Kranträger
PCT/EP2013/056763 WO2013144314A1 (de) 2012-03-30 2013-03-28 Kran, insbesondere brückenkran oder portalkran, mit mindestens einem kranträger

Publications (2)

Publication Number Publication Date
EP2838830A1 EP2838830A1 (de) 2015-02-25
EP2838830B1 true EP2838830B1 (de) 2015-12-09

Family

ID=47772721

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13715932.3A Active EP2838830B1 (de) 2012-03-30 2013-03-28 Kran, insbesondere brückenkran oder portalkran, mit mindestens einem kranträger

Country Status (13)

Country Link
US (1) US9540216B2 (zh)
EP (1) EP2838830B1 (zh)
JP (1) JP6026638B2 (zh)
KR (1) KR101996114B1 (zh)
CN (2) CN202766132U (zh)
AU (1) AU2013241726B2 (zh)
BR (1) BR112014018580B1 (zh)
CA (1) CA2865266C (zh)
DE (1) DE102012102808A1 (zh)
ES (1) ES2563059T3 (zh)
IN (1) IN2014DN07458A (zh)
MX (1) MX347905B (zh)
WO (1) WO2013144314A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10781080B2 (en) 2016-10-21 2020-09-22 Konecranes Global Corporation Overhead travelling crane

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012102808A1 (de) 2012-03-30 2013-10-02 Demag Cranes & Components Gmbh Kran, insbesondere Brückenkran oder Portalkran, mit mindestens einem Kranträger
DE102012102809A1 (de) 2012-03-30 2013-10-02 Demag Cranes & Components Gmbh Kran, insbesondere Brückenkran oder Portalkran, mit mindestens einem Kranträger
DE102012109586A1 (de) 2012-10-09 2014-04-10 Demag Cranes & Components Gmbh Kran, insbesondere Brückenkran oder Portalkran, mit mindestens zwei Kranträgern
DE102012109588A1 (de) 2012-10-09 2014-04-10 Demag Cranes & Components Gmbh Kran, insbesondere Brückenkran oder Portalkran, mit mindestens einem Kranträger
DE102013006108A1 (de) * 2013-04-09 2014-10-09 Liebherr-Werk Biberach Gmbh Kran
DE102014107323A1 (de) * 2014-05-23 2015-11-26 Terex Mhps Gmbh Kranträger für einen Kran, insbesondere für einen Brücken- oder Portalkran, und einen Kran hiermit
DE102015101755A1 (de) 2015-02-06 2016-08-11 Terex MHPS IP Management GmbH Kran, insbesondere Brückenkran oder Portalkran, mit mindestens einem Kranträger
DE102015101756A1 (de) * 2015-02-06 2016-08-11 Terex MHPS IP Management GmbH Kran, insbesondere Brückenkran oder Portalkran, mit mindestens einem Kranträger
CN105217444A (zh) * 2015-11-02 2016-01-06 河南省黄河防爆起重机有限公司 改进型单梁起重机
JP2017100208A (ja) * 2015-11-30 2017-06-08 セイコーエプソン株式会社 ロボットおよびロボットシステム
CN106744340B (zh) * 2016-11-10 2019-04-16 大连理工大学 一种应用于狭小空间的实验室多功能专用起重机
AT520110B1 (de) * 2017-05-31 2019-08-15 Rail Cargo Wagon Austria Gmbh Untergestell für einen Plattformwagen
CN107445056A (zh) * 2017-08-04 2017-12-08 长春市兴泰起重机械有限公司 一种用于双主梁起重设备的整体式主梁结构
CN107458962B (zh) * 2017-08-04 2019-08-06 长春市兴泰起重机械有限公司 一种用于双主梁起重设备的组合式主梁结构
CN107458963A (zh) * 2017-08-04 2017-12-12 长春市兴泰起重机械有限公司 一种用于单主梁起重设备的整体式主梁结构
CN110342413B (zh) * 2018-04-04 2021-01-15 中国二十冶集团有限公司 用于预应力梁的简易牵引方法
US11654989B2 (en) * 2019-04-11 2023-05-23 Hall Labs Llc Load leveling hanger
CN110395671A (zh) * 2019-06-18 2019-11-01 五冶集团上海有限公司 一种烟囱检修用吊装装置
DE102019125223A1 (de) * 2019-09-19 2021-03-25 Konecranes Global Corp. Vorrichtung zur Handbetätigung einer Maschine, vorzugsweise eines Hebezeugs oder Krans
RU201435U1 (ru) * 2020-11-02 2020-12-15 Общество с ограниченной ответственностью «СКАЙ ТЕХНОЛОДЖИ 2015» Портальная балка

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE260030C (zh)
US327360A (en) 1885-09-29 Girder
DE1095486B (de) * 1955-02-26 1960-12-22 Donges Stahlbau Ges Mit Beschr Fachwerkkranbruecke in Leichtbauweise
FR1391167A (fr) 1964-01-22 1965-03-05 Pont roulant
DE1971794U (de) 1967-09-08 1967-11-02 Ottokar Bente Traeger fuer zwei-traeger-brueckenkrane.
DE1759120A1 (de) * 1968-04-02 1971-06-03 Visch Maschinno Elektrotechnit Traeger,insbesondere Krantraeger,aus gepressten Paneelen
JPS519233B2 (zh) * 1971-08-16 1976-03-25
CA1003179A (en) * 1973-03-16 1977-01-11 Melvin L. Ollman Truss construction
IT1141853B (it) 1980-03-19 1986-10-08 Condecta Macchine Edili Srl Struttura reticolare con elementi poligonali per traliccio,particolarmente di gru a torre automontante
DE3222307A1 (de) 1982-06-14 1983-12-15 Filigran Trägersysteme GmbH & Co KG, 3071 Leese Fachwerktraeger
US4621475A (en) * 1982-08-09 1986-11-11 Glitsch, Inc. Structural strut and truss formed therefrom
JPS62259987A (ja) * 1986-04-30 1987-11-12 三菱電機株式会社 天井クレ−ン装置
US5195204A (en) * 1990-07-27 1993-03-23 J. Muller International Construction equipment and method for precast segmental bridges
JPH09279681A (ja) * 1996-04-17 1997-10-28 Daiwa House Ind Co Ltd 立体トラス構造
CA2430786C (en) * 2002-06-12 2005-02-01 Peter Vanagan Lifting device for flying form table trusses
US7228670B2 (en) * 2003-08-18 2007-06-12 Ollman Melvin L Structural truss and method of making same
US7503460B1 (en) * 2004-10-04 2009-03-17 Davor Petricio Yaksic Gantry crane
JP3943112B2 (ja) * 2005-04-15 2007-07-11 長萬産業有限会社 小屋トラスおよび屋根構造
US8678209B2 (en) * 2010-04-13 2014-03-25 Gorbel, Inc. Gantry crane having a truss supported runway
CN201932820U (zh) * 2010-11-18 2011-08-17 株洲天桥起重机股份有限公司 一种桥门式起重机的主梁装置
KR101048570B1 (ko) * 2011-02-11 2011-07-12 김근수 모노레일형 크레인거더의 단면구성방법
DE102011002044A1 (de) * 2011-04-14 2012-10-18 Demag Cranes & Components Gmbh Anordnung und Verfahren zur Ausrichtung eines Laufradblocks
DE102012102808A1 (de) 2012-03-30 2013-10-02 Demag Cranes & Components Gmbh Kran, insbesondere Brückenkran oder Portalkran, mit mindestens einem Kranträger

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10781080B2 (en) 2016-10-21 2020-09-22 Konecranes Global Corporation Overhead travelling crane

Also Published As

Publication number Publication date
AU2013241726A1 (en) 2014-10-16
KR20150002612A (ko) 2015-01-07
WO2013144314A1 (de) 2013-10-03
MX347905B (es) 2017-05-18
CN104395224A (zh) 2015-03-04
BR112014018580A2 (pt) 2017-07-04
CN104395224B (zh) 2017-07-21
JP6026638B2 (ja) 2016-11-16
EP2838830A1 (de) 2015-02-25
CA2865266A1 (en) 2013-10-03
ES2563059T3 (es) 2016-03-10
US9540216B2 (en) 2017-01-10
US20150053636A1 (en) 2015-02-26
IN2014DN07458A (zh) 2015-04-24
MX2014011685A (es) 2015-01-22
AU2013241726B2 (en) 2016-12-01
BR112014018580B1 (pt) 2021-05-18
CA2865266C (en) 2019-11-19
DE102012102808A1 (de) 2013-10-02
KR101996114B1 (ko) 2019-07-03
CN202766132U (zh) 2013-03-06
JP2015515425A (ja) 2015-05-28

Similar Documents

Publication Publication Date Title
EP2838830B1 (de) Kran, insbesondere brückenkran oder portalkran, mit mindestens einem kranträger
EP2906494B1 (de) Kran, insbesondere brückenkran oder portalkran, mit mindestens einem kranträger
EP2760780B1 (de) Kran, insbesondere brückenkran oder portalkran, mit mindestens einem kranträger
EP2906493B1 (de) Kran, insbesondere brückenkran oder portalkran, mit mindestens zwei kranträgern
EP3253706B1 (de) Kran, insbesondere brückenkran oder portalkran, mit mindestens einem kranträger
EP3145851B1 (de) Kranträger für einen kran, insbesondere für einen brücken- oder portalkran, und einen kran mit solch einem träger.
DE102008011176A1 (de) Stahl-Beton-Verbundträger und Verfahren zu seiner Herstellung
EP3253707B1 (de) Kran, insbesondere brückenkran oder portalkran, mit mindestens einem kranträger
EP0023042B1 (de) Vorgefertigtes Deckenelement für Gebäudedecken
DE2616058C2 (de) Blechprofilträger für Dachkonstruktionen
EP0376167B1 (de) Mast für einen Bauaufzug, insbesondere einen Zahnstangenaufzug
DE4109052A1 (de) Leichtbauprofil
DE1169095B (de) Kastentraeger-Kranbruecke fuer Konsollaufkatze
DE202005006228U1 (de) Dachkonstruktion für Gebäude, insbesondere für Industriegebäude mit großen Spannweiten
EP4038008B1 (de) Träger für eine laufkatze und flurfreie transporteinrichtung mit einem solchen träger
DE1459677A1 (de) Fahrbahnplatte
DE3231074A1 (de) Ausleger fuer kraene
DE2727711B2 (de) Stahlträger für große Belastungen
DE2853658A1 (de) Kranbrueckentraeger
DE3222454A1 (de) Stahlbetontraeger mit im untergurtbereich einbetonierter ankerschiene
DE19627549A1 (de) Mast für ein Baugerüst oder einen Baulift
DE102005055662A1 (de) Dachkonstruktion für Gebäude, insbesondere für Industriegebäude mit großen Spannweiten
DE29510692U1 (de) Deckenträger aus Stahlblech
DE3933362A1 (de) Aus mindestens einem steg und zwei gurten bestehender traeger

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

17P Request for examination filed

Effective date: 20140926

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

RIN1 Information on inventor provided before grant (corrected)

Inventor name: PASSMANN, CHRISTOPH

Inventor name: SCHLIERBACH-KNOBLOCH, THOMAS

Inventor name: KARDEN, MICHAEL

Inventor name: KREISNER, RICHARD

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

DAX Request for extension of the european patent (deleted)
RIC1 Information provided on ipc code assigned before grant

Ipc: E04C 3/09 20060101ALI20150529BHEP

Ipc: E04C 3/04 20060101ALI20150529BHEP

Ipc: B66C 19/00 20060101ALI20150529BHEP

Ipc: B66C 6/00 20060101AFI20150529BHEP

INTG Intention to grant announced

Effective date: 20150703

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

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: AT

Ref legal event code: REF

Ref document number: 764483

Country of ref document: AT

Kind code of ref document: T

Effective date: 20151215

Ref country code: CH

Ref legal event code: EP

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: DE

Ref legal event code: R096

Ref document number: 502013001607

Country of ref document: DE

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2563059

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20160310

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 4

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20151209

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: 20151209

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: 20160309

RAP2 Party data changed (patent owner data changed or rights of a patent transferred)

Owner name: TEREX MHPS IP MANAGEMENT GMBH

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

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: 20151209

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: 20160310

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: 20151209

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: 20151209

Ref country code: FI

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: 20151209

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: 20151209

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

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: 20151209

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

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: 20151209

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

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: 20151209

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: 20151209

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: 20160409

Ref country code: BE

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

Effective date: 20160331

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: 20160411

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: 20151209

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: 20151209

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502013001607

Country of ref document: DE

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

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

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160328

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: 20151209

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: 20151209

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: 20151209

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

26N No opposition filed

Effective date: 20160912

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

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: 20151209

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

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

Ref country code: LI

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

Effective date: 20160331

Ref country code: IE

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

Effective date: 20160328

Ref country code: CH

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

Effective date: 20160331

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 5

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

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: 20151209

REG Reference to a national code

Ref country code: DE

Ref legal event code: R081

Ref document number: 502013001607

Country of ref document: DE

Owner name: KONECRANES GLOBAL CORP., FI

Free format text: FORMER OWNER: TEREX MHPS GMBH, 40597 DUESSELDORF, DE

Ref country code: DE

Ref legal event code: R082

Ref document number: 502013001607

Country of ref document: DE

Representative=s name: MOSER GOETZE & PARTNER PATENTANWAELTE MBB, DE

Ref country code: DE

Ref legal event code: R081

Ref document number: 502013001607

Country of ref document: DE

Owner name: KONECRANES GLOBAL CORPORATION, FI

Free format text: FORMER OWNER: TEREX MHPS GMBH, 40597 DUESSELDORF, DE

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 6

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

Ref country code: HU

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

Effective date: 20130328

REG Reference to a national code

Ref country code: GB

Ref legal event code: 732E

Free format text: REGISTERED BETWEEN 20180531 AND 20180606

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

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: 20151209

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: 20151209

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: 20151209

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: 20151209

REG Reference to a national code

Ref country code: ES

Ref legal event code: PC2A

Owner name: TEREX MHPS GMBH

Effective date: 20181018

Ref country code: ES

Ref legal event code: PC2A

Owner name: KONECRANES GLOBAL CORPORATION

Effective date: 20181024

REG Reference to a national code

Ref country code: ES

Ref legal event code: PC2A

Owner name: KONECRANES GLOBAL CORPORATION

Effective date: 20181024

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: 20151209

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: 20151209

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 764483

Country of ref document: AT

Kind code of ref document: T

Effective date: 20180328

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

Ref country code: AT

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

Effective date: 20180328

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230428

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

Ref country code: ES

Payment date: 20230529

Year of fee payment: 11

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

Ref country code: DE

Payment date: 20240320

Year of fee payment: 12

Ref country code: GB

Payment date: 20240320

Year of fee payment: 12

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

Ref country code: IT

Payment date: 20240329

Year of fee payment: 12

Ref country code: FR

Payment date: 20240328

Year of fee payment: 12