EP3141660A1 - Dispositif de coupole destine a relier deux elements de pont - Google Patents

Dispositif de coupole destine a relier deux elements de pont Download PDF

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Publication number
EP3141660A1
EP3141660A1 EP16188108.1A EP16188108A EP3141660A1 EP 3141660 A1 EP3141660 A1 EP 3141660A1 EP 16188108 A EP16188108 A EP 16188108A EP 3141660 A1 EP3141660 A1 EP 3141660A1
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EP
European Patent Office
Prior art keywords
coupling
bridge
elements
actuating
coupling device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP16188108.1A
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German (de)
English (en)
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EP3141660B1 (fr
Inventor
Lutz Hanselmann
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.)
Krauss Maffei Wegmann GmbH and Co KG
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Krauss Maffei Wegmann GmbH and Co KG
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.)
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Application filed by Krauss Maffei Wegmann GmbH and Co KG filed Critical Krauss Maffei Wegmann GmbH and Co KG
Publication of EP3141660A1 publication Critical patent/EP3141660A1/fr
Application granted granted Critical
Publication of EP3141660B1 publication Critical patent/EP3141660B1/fr
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D15/00—Movable or portable bridges; Floating bridges
    • E01D15/12—Portable or sectional bridges
    • E01D15/133—Portable or sectional bridges built-up from readily separable standardised sections or elements, e.g. Bailey bridges
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D15/00—Movable or portable bridges; Floating bridges
    • E01D15/12—Portable or sectional bridges
    • E01D15/127—Portable or sectional bridges combined with ground-supported vehicles for the transport, handling or placing of such bridges or of sections thereof

Definitions

  • the invention relates to a coupling device for connecting two bridge elements with at least one coupling element which can be moved along a dome direction and at least one actuating element which can be moved along an actuating direction for actuating the coupling element. Furthermore, the invention relates to a bridge element with such a coupling device and a method for connecting two bridge elements.
  • Both military and civilian bridges are used to cross rivers, ditches and gullies. Especially in conflict and crisis areas where often very poor or no bridges are present, for example, is used to cross a river on transportable bridges. Since such bridges can not usually be transported in one piece to the site because of their dimensions, they are often subdivided into a plurality of bridge elements. The individual bridge elements can be better transported and then assembled or assembled at the appropriate site.
  • the individual bridge elements are successively arranged one behind the other and then connected to one another, so that a longer bridge is formed.
  • the bridge elements generally have a coupling device at one end and a correspondingly shaped receiving device at the opposite end. If two bridge elements are brought into position accordingly, a part of the coupling device of the one bridge element can engage in the receiving device of the other bridge element and couple the two elements in this way.
  • the coupling device generally has at least one coupling element which is movable along a dome direction between a coupling position in which the coupling element connects two adjacent bridge elements with each other, and an open position in which the two bridge elements are detached from each other.
  • an actuating element is usually provided, which is mechanically coupled to the coupling element and movable along an actuating direction. By movement of the actuator, this can reciprocate the coupling element between the coupling position and the open position and in this way connect two bridge elements with each other or disconnect again after use.
  • the coupling device has two arranged on opposite sides coupling elements, which can be actuated via a common actuator, which arranged for structural reasons mostly in the area between the coupling elements and with these via a rod or the like. connected is. Due to this arrangement, the actuating direction usually extends in the longitudinal direction of the bridge and the dome direction transverse thereto. For reasons of stability, the coupling elements and the actuating element are usually arranged in the lower region of the bridge elements, since partially great tensile stresses occur which can be transmitted from one bridging element to the other via the coupling device.
  • the actuating element movable relative to the bridge is difficult to access. This can lead to problems, for example, when the actuator has to be cleaned, maintained or repaired. It is particularly problematic when the bridge elements are over a long period of time in damp or muddy ground, whereby the actuators sometimes heavily contaminate. Sometimes it can even happen that the coupling elements or the actuators can not move due to stuck dirt, so that the bridge elements can not be easily solved because of the difficult accessible actuator, which is particularly critical for use in military war zones Situations can lead.
  • the invention therefore has the object to provide a coupling device for connecting two bridge elements, which allows a more reliable separation of the bridge elements even in the case of heavy contamination of the coupling device.
  • the actuating element and the coupling element can be moved in the same direction across the bridge.
  • both elements are accessible from the same direction, which is particularly advantageous for cleaning, maintenance and repair work. It is not necessary to move a stuck due, for example, due to dried dirt actuator by working in hard to reach area below the bridge.
  • the corresponding work can be carried out parallel to the dome direction from the side, which is usually possible even in unfavorable situations in which the bridge is pressed into the ground, usually readily. This results in a good accessibility and thus a reliable separation of the bridge elements even in unfavorable situations in which the coupling device is heavily contaminated.
  • the actuating direction and the coupling direction extend transversely and in particular perpendicular to the direction of travel of the bridge, resulting in a particularly advantageous accessibility.
  • a force can be exerted in the direction of actuation on the actuating element or in the direction of the dome on the coupling element, so that the coupling can be released even when impurities are fixed.
  • This application of force can be done easily by hand, for example with a hammer.
  • the actuator can but be moved by a in the corresponding bridge element itself or by a remote from the bridge drive unit.
  • a drive unit arranged away from the bridge is advantageous if a plurality of bridge elements with only one drive unit are to be moved in succession and connected to one another.
  • the coupling element is linearly reciprocable along the coupling direction. Due to the linear mobility, the coupling element can be easily reciprocated between an open position and a coupling position. When the coupling elements are in the open position, the bridge elements are separated from each other. In the coupling position of the coupling elements two bridge elements are interconnected. The connection is achieved in that the coupling element engages in a receiving device, which is arranged on an adjacent bridge element, and connects the two bridge elements together.
  • the dome direction of the coupling element can be aligned transversely to the direction of travel of the bridge.
  • the actuating element can also be moved linearly back and forth. Due to the linear mobility of the actuating element, this can be reciprocated in a simple manner between an actuating position and a starting position. The movement of the actuating element from the starting position into the actuating position can lead to a movement of the coupling element and thus to a connection of the bridge elements.
  • the actuating direction of the actuating element can be aligned transversely to the direction of travel of the bridge.
  • the coupling element is designed as a closure pin.
  • a locking bolt two bridge elements can be positively connected with each other in a structurally simple manner.
  • the locking pin can engage in a receiving device on the other bridge element and connect them.
  • the closure pin is cylindrical.
  • the actuating element and the coupling element are arranged together on one side of the coupling device. By this arrangement it is achieved that optionally the coupling element and / or the actuating element are accessible from the same side.
  • the actuating direction and the coupling direction are aligned opposite to each other.
  • This orientation allows one of the elements of one side to always be moved with a compressive force, and this movement to be translated in the manner of a rocker into an opposite movement of the other element.
  • a compressive force By exerting a compressive force, a force can be introduced into one of the elements, which causes stuck dirt dissolves and the other element is moved, which would otherwise be possible only by applying a tensile force.
  • the coupling element is in its open position, this can be converted by a pressure force effect on the actuating element in the coupling position.
  • the actuating element is moved in the opposite direction, in particular when the coupling element is in the coupling position, although the bridge elements are not connected to each other.
  • the rocker is achieved in a structurally simple manner that the actuation direction and the dome direction are opposite.
  • the rocker may in particular have a center pivot bearing for rotationally movable attachment to the bridge element.
  • the actuator may be rotatably connected to one end of the rocker and the coupling element may be rotatably connected to the other end of the rocker.
  • the linear movement of the actuating element can be converted into a rotational movement of the rocker, which in turn can then initiate a linear movement of the coupling element.
  • the rocker can be configured, for example, as a rod, as a beam or as a plate.
  • the actuating element and / or the coupling element have means for length compensation, so that the linear movement of the actuating element and / or the coupling element can be converted into a rotational movement of the rocker.
  • the means for length compensation a linear movement of the actuating element or the coupling element can be converted into a rotational movement of the rocker or a rotational movement of the rocker are transmitted to the coupling element or the actuating element.
  • the means for length compensation are arranged on the rocker.
  • the means may for example be designed as slots and the rocker may be connected via guided in the slots connecting pins with the coupling element and with the actuating element.
  • the coupling element and the actuating element can be guided in a sleeve, wherein the sleeve can then each be pivotally connected to the rocker.
  • the sleeves have means for length compensation, for example, the rocker can be guided over pins in a slot of the sleeve.
  • a connecting pin is guided by the coupling element or by the actuating element and the connecting pin can move in a movement of the actuating element or coupling element in the slot.
  • a second coupling element is provided on a second side of the coupling device and this is opposite to the first coupling element.
  • both coupling elements can move from the center of the coupling device to the respective sides of the coupling device in opposite, respectively outwardly directed directions of movement into their corresponding coupling position.
  • the second coupling element is coupled via a first diagonal connector with the opposite actuating element, so that their movements are rectified.
  • the arranged on the opposite side coupling element can be actuated and transferred, for example, from the open position to the coupling position.
  • the diagonal connector can pivotally with the coupling element and pivotally with the corresponding opposite actuating element be connected.
  • the diagonal connector may be formed as a rod, as a plate or as a beam and transmit the linear movement of an element, in particular of the actuating element, on the opposite element.
  • the coupling elements can be actuated via a single actuating element.
  • This embodiment offers, for example, the advantage that only on one side of the coupling device, a drive for driving the actuating element must be provided.
  • the coupling device has a second actuating element, which is opposite to the first actuating element and is arranged coaxially therewith. Both coupling elements can also be actuated via this second actuating element, which offers an alternative possibility of actuation.
  • the second actuating element can be configured analogously to the first actuating element.
  • the second actuating element is connected via a second rocker with the second coupling element via a second diagonal connector with the first coupling element.
  • the second coupling element can be connected in the same constructively advantageous manner with two coupling elements as the first Actuator.
  • the second rocker and the second diagonal connector may advantageously be configured in the same way as the first rocker or the first diagonal connector. It is also possible that the diagonal connectors are designed as cables, so that they can only transmit tensile forces.
  • both coupling elements can be actuated either via one of the actuating elements.
  • the actuator which is easier to access, are selected for actuation.
  • one of the actuators is destroyed or unusable, so that nevertheless the functionality of the coupling device is maintained.
  • both actuators are actuated simultaneously in order to increase the force acting on the coupling elements, for example, in extreme pollution with very tight dirt.
  • the coupling device is arranged at an end region of the bridge element.
  • the bridging elements to be interconnected need not overlap one another to engage with the coupling elements.
  • the bridge elements have recesses for interacting with another bridge element.
  • the coupling device can in the region of the particular lateral recess within be arranged of a bridge element and the coupling element in its coupling position protrude from the recess of this bridge element.
  • the protruding coupling element can protrude so far that it dips into the recess of the other bridge element and thereby connects the bridge elements in a form-fitting manner.
  • a further embodiment provides that the coupling element is arranged in an open position within the bridge element and is arranged in a coupling position at least partially outside of the bridge element. In the open position so that the entire coupling device can be arranged within the bridge element, so that the size of this is not increased by the coupling device, which is particularly advantageous in terms of loading and transport dimensions. Furthermore, this can protect the coupling element from external influences, if this is not required.
  • the bridge elements can be connected directly to each other. In the case of bridge elements with ramps provided in their end region, however, it has proved to be advantageous if they are not connected directly, but indirectly via an intermediate element provided between the bridge elements.
  • the intermediate element can be configured as a connecting element, which can be connected to both bridge elements.
  • bridge elements 9 are connected either directly or indirectly via intermediate elements 12 releasably connected to each other, whereby a continuous bridge 20 of greater length is formed.
  • a corresponding laying vehicle 26 is shown.
  • two bridge elements 9 arranged one above the other are arranged on the laying vehicle 26 and an intermediate element 12 located underneath and configured as a connecting element.
  • the laying vehicle 26 also has a drive unit 27 and a laying arm 28 for laying the bridge 20.
  • Fig. 3a is a laying vehicle 26 in the transport position according to Fig. 1 and 2 shown.
  • Fig. 3b to 3d is shown how the two bridge elements 9 moved and finally into a connection position, the in Fig. 3e is shown brought, in which the two facing end face end portions 23 abut each other.
  • the bridge elements 9 are connected via the drive device 27 respectively with the intermediate element 12, which is for it lowered from above into the space between the bridge elements 9, as shown in the Fig. 3f can be seen.
  • a plurality of means 1.1, 1.2, 15.1, 15.2, 18 described in more detail below are provided, via which the elements 9, 12 are finally connected to a load-bearing bridge 20.
  • Fig. 3g and 3h the actual laying process of the bridge 20 is shown, in which the bridge 20 is laid over a river, not shown.
  • the laying vehicle has for this purpose a laying arm 28, with which the bridge 20 can be advanced over the river to the opposite bank.
  • a laying process is shown in which three bridge elements 9 are interconnected via two intermediate elements 12, so that with such a three-module bridge 20, a wider flux than with in the Fig. 3a to 3i can be crossed over shown two-module bridge 20. Since the laying vehicles 26 shown here can only carry two bridge elements 9, two laying vehicles 26 are required correspondingly for the three-module bridge 20 described here. In this example, both wear Laying vehicles 26 each two bridge elements 9, which is why according to the representations in the Fig. 4a to 4d the first laying vehicle 26 first deposits a bridge element 9 and then moves to the bank of the river to be crossed.
  • a second laying vehicle 26 which carries two bridge elements 9, the first laying vehicle 26.
  • the second laying vehicle 26 connects, as already with respect to the Fig. 3a to 3i described, the two bridge elements 9 by means of a drive unit 27 with an intermediate element 12, so that the second laying vehicle 26 carries a two-module bridge.
  • this laying vehicle 26 approaches as shown in FIG Fig. 4g to 4i
  • the first laying vehicle 26 then connects the corresponding third bridge element 9 via the intermediate element 12 arranged on the first laying vehicle 26 with the two-module bridge 20 arranged on the second laying vehicle to form a three-module bridge 20.
  • the three-module bridge 20 is advanced by means of the laying arm 28 on the river to be crossed and stored when one end of the bridge 20 has reached the opposite shore.
  • the bridge elements 9 are designed as two separate track carrier 9.1, 9.2, so that each bridge element 9 consists of a right and a left track carrier 9.1, 9.2.
  • the track carriers 9.1, 9.2 have a profiled profile with an upper flange 31 and a lower flange 30, wherein the upper flange 31 has on its upper side a passable roadway region 21.
  • the bottom strap 30 forms the lower portion of the bridge element 9 and can absorb the very considerable tensile forces that occur when crossing the bridge element 9 and the bridge 20 with a heavy military vehicle.
  • a bridge element 9 with a connected intermediate element 12 is shown in a perspective, semi-transparent view.
  • the bridge element 9 is subdivided in the direction of travel U into three areas, namely two end areas 23 and a middle area 22 arranged therebetween, as shown in the illustrations of FIGS Fig. 3 and 4 can be seen.
  • the central region 22 has on the upper side of the lane 21 and the end regions 23 each have a relation to the lane 21 inclined extending ramp 13, which extends from the upper flange 31 of the bridge member 9 to the lower flange 30 and a driving up and down of a vehicle the bridge 20 or on the corresponding bridge element 9 facilitates.
  • the intermediate elements 12 must cover the ramps 13 accordingly and compensate.
  • the intermediate elements 12 have a continuous and straight drive-over area 10, which adjoins the lanes 21 of the adjacent bridge elements 9 and interconnects them in such a way that a closed and continuous road 21.1 results.
  • both elements 9, 12 corresponding means 1.1, 1,2, 15.1, 15.2, 18, via which they can be connected together.
  • the corresponding connection means 15.1, 15.2 of the intermediate element 12 are of such spaced apart from the traversing region 10, that these form an isosceles trapezium together with the traversing region 10. This is best in the illustrations of Fig. 6a and 6b can be seen.
  • the bridge element 9 has fixed coupling elements 18, which in the example shown here are designed as cylindrical bolts. These bolts project on one side of the bridge elements 9 at the respective ends of the end regions 23 facing the central regions 22.
  • the intermediate element 12 has for connection corresponding suspensions 15.2, which are designed as a downwardly open semicircular profile and can reach over the fixed coupling elements 18. By this connection, the bridge element 9 and the intermediate element 12 in the horizontal direction can no longer relative to each other.
  • the transition area 10 of the connecting element 12 is supported relative to the bridge element 9.
  • the intermediate element 12 has an intermediate support 16 arranged below the transit region 10, which is supported on the access ramp 13, so that a part of the pressure force acting on the intermediate element 12 can be introduced into the bridge element 9 via this intermediate support 16.
  • This intermediate support 16 is best in the illustration of Fig. 6b to recognize.
  • the intermediate support 16 for a plate-shaped area, which is angled so that it rests as fully as possible on the inclined ramp 13, thereby ensuring a good application of force is ensured.
  • this is as firmly as possible connected to the underside of the drive-over area 10.
  • the vertical portion of the intermediate support 16 is plate-shaped, so that the compressive force to be transmitted over the entire width of the ramp 13 can be distributed.
  • the intermediate support 16 at the edge areas with in the Fig. 6a and 6b shown side covers 17 which cover the area between the drive-over area 10 and bridge element 9.
  • the side covers 17 have tabs 19 extending between the side covers and the bridge element 9.
  • To connect the tabs 19 with the bridge element 9 has this corresponding recesses, so that the tabs 19 are connected to increase the stability of screws laterally with the bridge element 9 and then partially can transmit forces on the bridge element 9.
  • Both the bridge elements 9 and the intermediate elements 12 have laterally of the lane 21 and the side of the overrun area 10 as pressure bars 32 formed stiffening elements. These pressure strips 32 lead to improved stability of the bridge 20 and can absorb pressure forces that occur, for example, when crossing the bridge with a heavy vehicle in the upper flange 31.
  • the intermediate element 12 has for this purpose a receptacle 15.1, which is designed as a cylindrical bore.
  • This receptacle 15.1 is part of the sides of the intermediate element 12 and along the direction of travel Ü arranged fitting pieces 24 which are formed as plates and in the in Fig. 7 shown recesses 8.1, 8.2 fit in the bridge element 9.
  • the fitting pieces 24 are connected via a central support 14 with the underside of the drive-over area 10 and also support this against the bridge element 9 from.
  • a coupling device 7 is arranged in the lower region of the bridge element 9, to which in particular with reference to the illustration in the following Fig. 7a to Fig. 7c will be received.
  • the essential components of the coupling device 7 are a coupling element 1.1, 1.2 which can be moved along a coupling direction K and an actuating element 2.1, 2.2 which can be actuated along an actuating direction B.
  • the coupling element 1.1, 1.2 protrudes into the respective recess 8.1, 8.2 and thus beyond the contour of the bridge element 9, so that this then in the in Fig. 6a and 6b shown receptacle 15.1 of the intermediate element 12 can engage to connect the elements 9, 12 positively with each other.
  • the coupling device 7 of a bridge element 9 engages in a receptacle of another bridge element 9 and this thereby in particular positively connects with each other.
  • the actuators 2.1, 2.2 are linearly along the direction of actuation B movable and arranged on opposite sides 11.1, 11.2 in the region of the lower chord 30 of the bridge element 9.
  • the actuators 2.1, 2.2 are coupled via a linkage coupling with two likewise linearly movable coupling elements 1.1, 1.2.
  • both coupling elements 1.1, 1.2 can be actuated with each two actuators 2.1, 2.2, both the corresponding elements one side 11.1, 11.2 and the opposite side 11.1, 11.2 connected to each other.
  • rocker 4.1, 4.2 To connect an actuating element 2.1, 2.2 with a coupling element 1.1, 1.2 of the same side is a rocker 4.1, 4.2 arranged between them.
  • the rocker 4.1, 4.2 is pivotally connected at one end to an actuating element 2.1, 2.2 and at the opposite end pivotally connected to a coupling element 1.1, 1.2.
  • a pivot bearing 25 In the middle of the rocker 4.1, 4.2 is mounted on a pivot bearing 25 rotatably mounted on the bridge element 9.
  • each rocker 4.1, 4.2 has a length compensation in the form of a slot 3, which likewise in the detail view of FIG Fig. 7c you can see.
  • Each rocker 4.1, 4.2 is connected via a respective connecting pin 5 with the coupling elements 1.1, 1.2 and the actuators 2.1, 2.2, wherein the connecting pin 5 is guided in the corresponding slots 3.
  • the actuators 2.1, 2.2 are connected via diagonal connectors 6.1, 6.2 with the respective opposite coupling elements 1.1, 1.2, wherein the respective compounds are designed to be pivotable.
  • the linear movement of the elements 1.1, 1.2, 2.1, 2.2 can accordingly be transmitted via the diagonal connectors 6.1, 6.2 in a linear movement of the elements of the opposite side 11.1, 11.2, so that these movements are rectified.
  • the diagonal connectors 6.1, 6.2 are also connected via the respective connecting pins 5 with the actuators 2.1, 2.2 and 1.1 with the coupling elements, 1.2.
  • the bridge elements 9 to be connected are brought into position such that the two mutually facing end regions 23 abut one another at the end face. Thereafter, the intermediate element 12 is lowered from above into the space formed by the ramps 13.
  • the fittings 15.2 engage from above over the fixed coupling elements 18 of the bridge elements 9.
  • the fitting pieces 24 slide from above into the lateral recesses 8.1, 8.2 of the bridge elements 9, so that the receptacles 15.1 concentrically in front of the coupling elements 1.1, 1.2, if the Intermediate element 12 has been lowered.
  • the tabs 19 engage in the recesses of the bridge elements 9 and ensure that the bridge elements 9 and the intermediate element 12 can no longer be moved relative to one another and transversely to the direction of travel Ü.
  • the actuators 2.1, 2.2 are actuated by means of a between the track carriers 9.1, 9.2 arranged drive unit 27, as shown in the Fig. 8a and 8b can be seen.
  • the drive unit 27 has for this purpose a plurality of laterally extendable drive pin 29, which can exert a directed in the direction of actuation B force on the actuators 2.1, 2.2.
  • the coupling elements 1.1, 1.2 transferred to the coupling position, in which they engage in the receptacles 15.2 of the intermediate elements 12 and connect the bridge elements 9 with these form-fitting manner.
  • the drive device 27 via the drive pin 29th also act on the coupling elements 1.1, 1.2 and push them back into their open position.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Bridges Or Land Bridges (AREA)
EP16188108.1A 2015-09-11 2016-09-09 Dispositif de coupole destine a relier deux elements de pont Active EP3141660B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102015115364.5A DE102015115364A1 (de) 2015-09-11 2015-09-11 Kuppelvorrichtung zur Verbindung zweier Brückenelemente

Publications (2)

Publication Number Publication Date
EP3141660A1 true EP3141660A1 (fr) 2017-03-15
EP3141660B1 EP3141660B1 (fr) 2019-11-27

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EP16188108.1A Active EP3141660B1 (fr) 2015-09-11 2016-09-09 Dispositif de coupole destine a relier deux elements de pont

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EP (1) EP3141660B1 (fr)
DE (1) DE102015115364A1 (fr)
ES (1) ES2764085T3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110847001A (zh) * 2019-11-20 2020-02-28 中国船舶重工集团应急预警与救援装备股份有限公司 一种用于桥节连接的插销连接机构

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0396196A1 (fr) * 1984-06-14 1990-11-07 Williams Fairey Engineering Ltd. Construction d'un pont
EP0453422A1 (fr) * 1990-04-18 1991-10-23 Karlskronavarvet Ab Ensemble pour la construction de ponts
EP0612886A1 (fr) * 1993-02-25 1994-08-31 Krupp Fördertechnik GmbH Pont déplaçable et dispositif pour la pose du pont
DE102008015420A1 (de) * 2008-03-20 2009-10-01 Rheinmetall Landsysteme Gmbh Brückensegment sowie Verlegebrücke mit diesen Brückensegmenten

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5327605A (en) * 1993-03-31 1994-07-12 Steward Machine Co., Inc. Energy-absorbing span lock system for drawbridges
DE102010038168A1 (de) * 2010-10-13 2012-04-19 Krauss-Maffei Wegmann Gmbh & Co. Kg Modulare Brücke und Verfahren zum Aufbau einer modularen Brücke

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0396196A1 (fr) * 1984-06-14 1990-11-07 Williams Fairey Engineering Ltd. Construction d'un pont
EP0453422A1 (fr) * 1990-04-18 1991-10-23 Karlskronavarvet Ab Ensemble pour la construction de ponts
EP0612886A1 (fr) * 1993-02-25 1994-08-31 Krupp Fördertechnik GmbH Pont déplaçable et dispositif pour la pose du pont
DE102008015420A1 (de) * 2008-03-20 2009-10-01 Rheinmetall Landsysteme Gmbh Brückensegment sowie Verlegebrücke mit diesen Brückensegmenten

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110847001A (zh) * 2019-11-20 2020-02-28 中国船舶重工集团应急预警与救援装备股份有限公司 一种用于桥节连接的插销连接机构

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DE102015115364A1 (de) 2017-03-16
ES2764085T3 (es) 2020-06-02
EP3141660B1 (fr) 2019-11-27

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