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EP1911889A2 - Vehicle with a support and clearing device fitted on the bow side - Google Patents

Vehicle with a support and clearing device fitted on the bow side Download PDF

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Publication number
EP1911889A2
EP1911889A2 EP07018661A EP07018661A EP1911889A2 EP 1911889 A2 EP1911889 A2 EP 1911889A2 EP 07018661 A EP07018661 A EP 07018661A EP 07018661 A EP07018661 A EP 07018661A EP 1911889 A2 EP1911889 A2 EP 1911889A2
Authority
EP
European Patent Office
Prior art keywords
vehicle
arm
support
arm segment
extension arms
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
EP07018661A
Other languages
German (de)
French (fr)
Other versions
EP1911889B1 (en
EP1911889A3 (en
Inventor
Jan Wintjen
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.)
Rheinmetall Landsysteme GmbH
Original Assignee
Rheinmetall Landsysteme 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 Rheinmetall Landsysteme GmbH filed Critical Rheinmetall Landsysteme GmbH
Priority to PL07018661T priority Critical patent/PL1911889T3/en
Publication of EP1911889A2 publication Critical patent/EP1911889A2/en
Publication of EP1911889A3 publication Critical patent/EP1911889A3/en
Application granted granted Critical
Publication of EP1911889B1 publication Critical patent/EP1911889B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
    • E02F3/7609—Scraper blade mounted forwardly of the tractor on a pair of pivoting arms which are linked to the sides of the tractor, e.g. bulldozers
    • 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
    • E02F9/08—Superstructures; Supports for superstructures
    • E02F9/085—Ground-engaging fitting for supporting the machines while working, e.g. outriggers, legs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H11/00—Defence installations; Defence devices
    • F41H11/12—Means for clearing land minefields; Systems specially adapted for detection of landmines
    • F41H11/16—Self-propelled mine-clearing vehicles; Mine-clearing devices attachable to vehicles
    • F41H11/20—Self-propelled mine-clearing vehicles; Mine-clearing devices attachable to vehicles with ground-penetrating elements, e.g. with means for removing buried landmines from the soil
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H11/00—Defence installations; Defence devices
    • F41H11/12—Means for clearing land minefields; Systems specially adapted for detection of landmines
    • F41H11/16—Self-propelled mine-clearing vehicles; Mine-clearing devices attachable to vehicles
    • F41H11/28—Self-propelled mine-clearing vehicles; Mine-clearing devices attachable to vehicles using brushing or sweeping means or dozers to push mines lying on a surface aside; using means for removing mines intact from a surface
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
    • F41H7/00—Armoured or armed vehicles
    • F41H7/02—Land vehicles with enclosing armour, e.g. tanks

Definitions

  • the invention relates to a vehicle with a bow side arranged support and broaching with the features specified in the preamble of claim 1.
  • Such vehicles e.g. are Brückenleger vehicles, recovery vehicles, caterpillars, excavators and the like., are known and find in the civilian as well as military field their use.
  • there is the support and clearing of a support and plow blade which is connected to the respective first end of at least two mutually parallel extension arms.
  • the respective second ends of the extension arms are pivotable about bearing axes of bearings arranged in the bow region of the vehicle so that the entire shield can be lowered and raised relative to the respective vehicle.
  • the stability for example, when laying a mobile bridge, etc. is a major problem.
  • a device structure that extends far beyond the contour of the vehicle for example, when bridge parts are laid by the laying arm of a bridge laying vehicle
  • a safe state of the vehicle is only guaranteed when additional support means are used.
  • the invention has for its object to provide a vehicle of the type mentioned above, which allows a far ahead of the vehicle bend can be arranged support without complex additional support devices are required and without affecting the visibility of the driver of the vehicle while driving.
  • the invention is based essentially on the idea of telescopically forming the extension arms of the support and clearing system.
  • the extension arms each consist of at least two arm segments extending in the longitudinal direction of the arms, wherein at least the first of the two arm segments is formed as a hollow cylinder and the outer diameter of the respective second arm segment is selected such that it at least partially inserted into the first arm segment or from this can be pulled out.
  • the first arm segment is fastened with its end facing away from the second arm segment on the support and clearing blade.
  • two second hydraulic cylinders may be provided for pivoting the extension arms about the bearing axles, which are hingedly connected to the bow-end of the vehicle on the one hand and articulated to the (telescopic) first arm segment of the corresponding extension arm on the other hand.
  • FIGS. 1 to 6 1 denotes a vehicle (for example a bridge-laying armor) which has a support and clearing system 2.
  • the support and clearing system 2 comprises a support and clearing blade 3, which is connected to the respective first end 4 of two mutually parallel boom arms 5.
  • the second end 6 of the respective extension arm 5 is pivotable about a bearing axis 7 of arranged in the bow region of the vehicle 1 bearings 8.
  • the two extension arms 5 are each composed of at least two arm segments 10, 11 extending in the direction of the longitudinal axis 9 of the arms 5 (FIG. 5), wherein at least the first arm segment 10 is at least partially formed as a hollow cylinder and the outside diameter of the arm each second arm segment 11 is selected such that the second arm segment 11 in the first arm segment 10 on or can be pushed out of this.
  • the telescoping first arm segment 10 is connected with its second arm segment 11 facing away from the end of the shield 3 and the second arm segment 11 with its first arm segment 10 facing away from the end of the vehicle 1.
  • a first hydraulic cylinder 12 is arranged in the respective first arm segment 10 (indicated in FIG. 5 by a dashed line).
  • two second hydraulic cylinders 13 are provided, which are hingedly connected to the bow-side end of the vehicle 1 on the one hand and articulated to the (telescopic) first arm segment 10 of the corresponding extension arm 5 on the other hand are.
  • the first and second hydraulic cylinders 12 and 13 are in their respective rest positions (ie, the pistons of the hydraulic cylinders 12 and 13 are in their retracted positions).
  • the distance between the shield 3 and the ground is so large that the off-road capability of the vehicle is not affected.
  • the first hydraulic cylinders 12 are first moved into their end positions, and then the second hydraulic cylinders 13 are extended until the vehicle "jacked up" (FIGS. 5 and 6).

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Bridges Or Land Bridges (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Jib Cranes (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Lining And Supports For Tunnels (AREA)
  • Body Structure For Vehicles (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Abstract

Fitted on a nose side, a support and clearing unit (2) links to a first end of two outriggers (5) fitted parallel to each other, each with their second end swiveling on bearing axles (7) for bearings fitted in the nose area of a vehicle (1). The outriggers on the support and clearing unit operate like telescopes.

Description

Die Erfindung betrifft ein Fahrzeug mit einer bugseitig angeordneten Stütz- und Räumanlage mit den im Oberbegriff des Anspruchs 1 angegebenen Merkmalen.The invention relates to a vehicle with a bow side arranged support and broaching with the features specified in the preamble of claim 1.

Derartige Fahrzeuge, bei denen es sich z.B. um Brückenlegerfahrzeuge, Bergefahrzeuge, Raupen, Bagger und dgl. handelt, sind an sich bekannt und finden im zivilen als auch militärischen Bereich ihren Einsatz. Dabei besteht die Stütz- und Räumanlage aus einem Stütz- und Räumschild, welches mit dem jeweils ersten Ende mindestens zweier parallel zueinander angeordneter Auslegerarme verbunden ist. Die jeweils zweiten Enden der Auslegerarme sind um Lagerachsen von im Bugbereich des Fahrzeuges angeordneten Lagern schwenkbar, so dass das gesamte Schild gegenüber dem jeweiligen Fahrzeug senk- und hebbar ist.Such vehicles, e.g. are Brückenleger vehicles, recovery vehicles, caterpillars, excavators and the like., Are known and find in the civilian as well as military field their use. In this case, there is the support and clearing of a support and plow blade, which is connected to the respective first end of at least two mutually parallel extension arms. The respective second ends of the extension arms are pivotable about bearing axes of bearings arranged in the bow region of the vehicle so that the entire shield can be lowered and raised relative to the respective vehicle.

Bekanntlich stellt die Standsicherheit beispielsweise beim Verlegen einer mobilen Brücke etc. ein großes Problem dar. Insbesondere bei einem Geräteaufbau, der über die Kontur des Fahrzeuges weit hinausragt (beispielsweise wenn Brückenteile von dem Verlegearm eines Brückenverlegefahrzeuges verlegt werden), ist ein sicherer Stand des Fahrzeuges nur gewährleistet, wenn zusätzliche Stützeinrichtungen verwendet werden.As is known, the stability, for example, when laying a mobile bridge, etc. is a major problem. Especially with a device structure that extends far beyond the contour of the vehicle (for example, when bridge parts are laid by the laying arm of a bridge laying vehicle), a safe state of the vehicle is only guaranteed when additional support means are used.

Der Erfindung liegt die Aufgabe zugrunde, ein Fahrzeug der eingangs erwähnten Art anzugeben, welches eine weit vor dem Fahrzeugbug anordbare Abstützung erlaubt, ohne dass aufwendige zusätzliche Abstützeinrichtungen erforderlich sind und ohne dass die Sichtverhältnisse des Fahrers des Fahrzeuges bei Fahrt beeinträchtigt werden.The invention has for its object to provide a vehicle of the type mentioned above, which allows a far ahead of the vehicle bend can be arranged support without complex additional support devices are required and without affecting the visibility of the driver of the vehicle while driving.

Diese Aufgabe wird erfindungsgemäß durch die Merkmale des Anspruchs 1 gelöst. Weitere, besonders vorteilhafte Ausgestaltungen der Erfindung offenbaren die Unteransprüche.This object is achieved by the features of claim 1. Further, particularly advantageous embodiments of the invention disclose the dependent claims.

Die Erfindung beruht im Wesentlichen auf dem Gedanken, die Auslegerarme der Stütz- und Räumanlage teleskopierbar auszubilden. Hierzu bestehen die Auslegerarme jeweils aus mindestens zwei sich in Längsrichtung der Arme erstreckende Armsegmente, wobei mindestens das erste der beiden Armsegmente als Hohlzylinder ausgebildet ist und der Außendurchmesser des jeweils zweiten Armsegmentes derart gewählt ist, dass es mindestens teilweise in das erste Armsegment eingeschoben oder aus diesem herausgezogen werden kann.The invention is based essentially on the idea of telescopically forming the extension arms of the support and clearing system. For this purpose, the extension arms each consist of at least two arm segments extending in the longitudinal direction of the arms, wherein at least the first of the two arm segments is formed as a hollow cylinder and the outer diameter of the respective second arm segment is selected such that it at least partially inserted into the first arm segment or from this can be pulled out.

Durch eine derartige teleskopartige Ausgestaltung der Auslegerarme ist es einerseits möglich, die Stütz- und Räumanlage kompakt vor dem Bug des Fahrzeuges bei Fahrt zu positionieren, so dass die Sichtverhältnisse für den Fahrer des Fahrzeuges nicht beeinträchtigt werden. Andererseits wird die Standsicherheit des Gesamtsystems beispielsweise während eines Verlegevorganges durch Herausschieben des zweiten Armsegmentes aus dem ersten Armsegment auch dann gewährleistet, wenn beispielsweise schwere und/oder lange Brückenteile verlegt werden.By such a telescopic design of the boom arms, it is on the one hand possible to position the support and clearing compact before the bow of the vehicle when driving, so that the visibility for the driver of the vehicle are not affected. On the other hand, the stability of the overall system, for example, during a laying process by pushing out the second arm segment from the first arm segment is guaranteed even if, for example, heavy and / or long bridge parts are laid.

Bei einer vorteilhaften Ausführungsform der Erfindung ist vorgesehen, dass das erste Armsegment mit seinem dem zweiten Armsegment abgewandten Ende an dem Stütz- und Räumschild befestigt ist. Dabei befindet sich zum teleskopartigen Verschieben der beiden Armsegmente in dem jeweils ersten Armsegment ein erster Hydraulikzylinder.In an advantageous embodiment of the invention it is provided that the first arm segment is fastened with its end facing away from the second arm segment on the support and clearing blade. In this case, there is a first hydraulic cylinder for telescopically displacing the two arm segments in the respective first arm segment.

Vorzugsweise kann zum Verschwenken der Auslegerarme um die Lagerachsen zwei zweite Hydraulikzylinder vorgesehen sein, die einerseits jeweils gelenkig mit dem bugseitigen Ende des Fahrzeuges und andererseits gelenkig mit dem (teleskopierbaren) ersten Armsegment des entsprechenden Auslegerarmes verbunden sind.Preferably, two second hydraulic cylinders may be provided for pivoting the extension arms about the bearing axles, which are hingedly connected to the bow-end of the vehicle on the one hand and articulated to the (telescopic) first arm segment of the corresponding extension arm on the other hand.

Weitere Einzelheiten und Vorteile der Erfindung ergeben sich aus den folgenden anhand von Figuren erläuterten Ausführungsbeispielen. Es zeigen:

Fig. 1
eine Seitenansicht des bugseitigen Bereiches eines Fahrzeuges mit Stütz- und Räumanlage, bei dem sich die Stütz- und Räumanlage in Transportposition befindet;
Fig. 2
eine perspektivische Ansicht des in Fig.1 dargestellten Fahrzeuges schräg von vorne;
Fig. 3 und 4
den Fig. 1 und 2 entsprechende Ansichten, bei denen sich die Stütz- und Räumanlage in Räumposition befindet sowie
Fig. 5 und 6
den Fig.1 und 2 entsprechende Ansichten, bei denen sich die Stütz- und Räumanlage in Stützposition befindet.
Further details and advantages of the invention will become apparent from the following with reference to figures explained embodiments. Show it:
Fig. 1
a side view of the bow-side area of a vehicle with support and broaching, in which the support and Räumanlage is in transport position;
Fig. 2
a perspective view of the vehicle shown in Figure 1 obliquely from the front;
3 and 4
FIGS. 1 and 2 corresponding views in which the support and broaching plant is in Räumposition and
FIGS. 5 and 6
Figures 1 and 2 corresponding views, in which the support and broaching system is in the supporting position.

In den Fig. 1 bis 6 ist mit 1 ein Fahrzeug (beispielsweise ein Brückenlegepanzer) bezeichnet, das eine Stütz- und Räumanlage 2 aufweist. Die Stütz- und Räumanlage 2 umfasst ein Stütz- und Räumschild 3, welches mit dem jeweiligen ersten Ende 4 zweier parallel zueinander angeordneter Auslegerarme 5 verbunden ist. Das zweite Ende 6 des jeweiligen Auslegerarmes 5 ist um eine Lagerachse 7 von im Bugbereich des Fahrzeuges 1 angeordneten Lagern 8 schwenkbar.In FIGS. 1 to 6, 1 denotes a vehicle (for example a bridge-laying armor) which has a support and clearing system 2. The support and clearing system 2 comprises a support and clearing blade 3, which is connected to the respective first end 4 of two mutually parallel boom arms 5. The second end 6 of the respective extension arm 5 is pivotable about a bearing axis 7 of arranged in the bow region of the vehicle 1 bearings 8.

Erfindungsgemäß ist vorgesehen, dass die beiden Auslegerarme 5 sich jeweils aus mindestens zwei in Richtung der Längsachse 9 der Arme 5 erstreckende Armsegmente 10, 11 zusammensetzen (Fig. 5), wobei mindestens das erste Armsegment 10 mindestens teilweise als Hohlzylinder ausgebildet ist und der Außendurchmesser des jeweils zweiten Armsegmentes 11 derart gewählt ist, dass das zweite Armsegment 11 in das erste Armsegment 10 ein- oder aus diesem herausschiebbar ist. Dabei ist das teleskopierbare erste Armsegment 10 mit seinem dem zweiten Armsegment 11 abgewandten Ende an dem Schild 3 und das zweite Armsegment 11 mit seinem dem ersten Armsegment 10 abgewandten Ende mit dem Fahrzeug 1 verbunden.According to the invention, the two extension arms 5 are each composed of at least two arm segments 10, 11 extending in the direction of the longitudinal axis 9 of the arms 5 (FIG. 5), wherein at least the first arm segment 10 is at least partially formed as a hollow cylinder and the outside diameter of the arm each second arm segment 11 is selected such that the second arm segment 11 in the first arm segment 10 on or can be pushed out of this. In this case, the telescoping first arm segment 10 is connected with its second arm segment 11 facing away from the end of the shield 3 and the second arm segment 11 with its first arm segment 10 facing away from the end of the vehicle 1.

Zum teleskopartigen Verschieben der beiden Armsegmente 10, 11 der Auslegerarme 5 ist in dem jeweils ersten Armsegment 10 ein erster Hydraulikzylinder 12 angeordnet (in Fig. 5 durch eine gestrichelte Linie angedeutet).For telescopically displacing the two arm segments 10, 11 of the extension arms 5, a first hydraulic cylinder 12 is arranged in the respective first arm segment 10 (indicated in FIG. 5 by a dashed line).

Zum Verschwenken der Auslegerarme 5 - und damit auch des Schildes 3 - um die Lagerachsen 7 sind zwei zweite Hydraulikzylinder 13 vorgesehen, die einerseits gelenkig mit dem bugseitigen Ende des Fahrzeuges 1 und andererseits gelenkig mit dem (teleskopierbaren) ersten Armsegment 10 des entsprechenden Auslegerarmes 5 verbunden sind.For pivoting the extension arms 5 - and thus also of the shield 3 - about the bearing axles 7, two second hydraulic cylinders 13 are provided, which are hingedly connected to the bow-side end of the vehicle 1 on the one hand and articulated to the (telescopic) first arm segment 10 of the corresponding extension arm 5 on the other hand are.

Bei der in den Fig. 1 und 2 dargestellten Transportposition der Stütz- und Räumanlage 2 des Fahrzeuges 1 befinden sich die ersten und zweiten Hydraulikzylinder 12 und 13 in ihren jeweiligen Ruhepositionen (d.h. die Kolben der Hydraulikzylinder 12 und 13 befinden sich in ihren eingeschobenen Stellungen). Dabei ist der Abstand zwischen dem Schild 3 und dem Erdboden so groß, dass die Geländegängigkeit des Fahrzeuges nicht beeinträchtigt wird.1 and 2, the first and second hydraulic cylinders 12 and 13 are in their respective rest positions (ie, the pistons of the hydraulic cylinders 12 and 13 are in their retracted positions). , The distance between the shield 3 and the ground is so large that the off-road capability of the vehicle is not affected.

Sollen Räumarbeiten durchgeführt werden, so werden nur die zweiten Hydraulikzylinder 13 in Endpositionen verfahren, derart, dass das Schild 3 eine Höhe zum Erdboden aufweist, bei der Erdräumarbeiten mit dem Schild 3 ausgeführt werden können (Fig. 3 und 4).If clearing work is to be carried out, then only the second hydraulic cylinders 13 are moved to end positions, such that the shield 3 has a height to the ground in which excavation work can be carried out with the shield 3 (FIGS. 3 and 4).

In der Stützposition, beispielsweise beim Verlegen von Brückenteilen, werden die ersten Hydraulikzylinder 12 zunächst in ihre Endpositionen verfahren, und anschließend werden die zweiten Hydraulikzylinder 13 so lange ausgefahren bis das Fahrzeug "aufbockt" (Fig. 5 und 6).In the support position, for example when laying bridge parts, the first hydraulic cylinders 12 are first moved into their end positions, and then the second hydraulic cylinders 13 are extended until the vehicle "jacked up" (FIGS. 5 and 6).

Die Erfindung ist selbstverständlich nicht auf das vorstehend beschriebene Ausführungsbeispiel beschränkt. So können zum teleskopierbaren Verschieben der Armsegmente 10 und 11 sowie zum Verschwenken der Auslegerarme 5 um die Lagerachsen 7 statt Hydraulikzylinder beispielsweise auch elektrische Stellantriebe verwendet werden.Of course, the invention is not limited to the embodiment described above. Thus, for telescopic displacement of the arm segments 10 and 11 and for pivoting the extension arms 5 about the bearing axes 7 instead of hydraulic cylinders, for example, electric actuators are used.

BezugszeichenlisteLIST OF REFERENCE NUMBERS

11
Fahrzeugvehicle
22
Stütz- und RäumanlageSupport and broaching plant
33
Stütz- und Räumschild, SchildSupport and clearing blade, shield
44
erste Endefirst end
55
Auslegerarm, ArmCantilever arm, arm
66
zweite Endesecond end
77
Lagerachsebearing axle
88th
Lagercamp
99
Längsachselongitudinal axis
1010
(erste) Armsegment(first) arm segment
1111
zweite Armsegmentsecond arm segment
1212
erste Hydraulikzylinderfirst hydraulic cylinder
1313
zweite Hydraulikzylindersecond hydraulic cylinder

Claims (4)

Fahrzeug mit einer bugseitig angeordneten Stütz- und Räumanlage (2), die ein Stütz- und Räumschild (3) umfasst, welches mit dem jeweils ersten Ende (4) mindestens zweier parallel zueinander angeordneter Auslegerarme (5) verbunden ist, deren jeweils zweites Ende (6) um Lagerachsen (7) von im Bugbereich des Fahrzeuges (1) angeordneten Lagern (8) schwenkbar ist, dadurch gekennzeichnet, dass die Auslegerarme (5) sich jeweils aus mindestens zwei in Richtung der Längsachse (9) der Auslegerarme (5) erstreckende Armsegmente (10, 11) zusammensetzen, wobei mindestens das erste Armsegment (10) mindestens in einem Teilbereich als Hohlzylinder ausgebildet ist und der Außendurchmesser des jeweils zweiten Armsegmentes (11) derart gewählt ist, dass dieser teleskopartig in das erste Armsegment (10) ein- oder aus diesem herausschiebbar ist.Vehicle having a support and clearing system (2) arranged on the bow, which comprises a support and clearing blade (3) which is connected to the respective first end (4) of at least two extension arms (5) arranged parallel to one another, whose respective second end (5) 6) is pivotable about bearing shafts (7) of bearings (8) arranged in the bow region of the vehicle (1), characterized in that the extension arms (5) each extend from at least two in the direction of the longitudinal axis (9) of the extension arms (5) Assemble arm segments (10, 11), wherein at least the first arm segment (10) is formed at least in a partial area as a hollow cylinder and the outer diameter of the respective second arm segment (11) is selected such that it telescopically in the first arm segment (10) or can be moved out of this. Fahrzeug nach Anspruch 1, dadurch gekennzeichnet, dass zum teleskopartigen Verschieben der beiden Armsegmente (10, 11) des jeweiligen Auslegerarmes (5), in dem jeweils ersten Armsegment (10) ein erster Hydraulikzylinder (12) angeordnet ist.Vehicle according to claim 1, characterized in that for the telescopic displacement of the two arm segments (10, 11) of the respective cantilever arm (5), in the respective first arm segment (10), a first hydraulic cylinder (12) is arranged. Fahrzeug nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass zum Verschwenken der Auslegerarme (5) um die Lagerachsen (7) zwei zweite Hydraulikzylinder (13) vorgesehen sind, die einerseits jeweils gelenkig mit dem bugseitigen Ende des Fahrzeuges (1) und andererseits gelenkig mit dem teleskopierbaren Armsegment (10) des entsprechenden Auslegerarmes (5) verbunden sind.Vehicle according to claim 1 or 2, characterized in that for pivoting the extension arms (5) about the bearing axes (7) two second hydraulic cylinders (13) are provided, on the one hand articulated respectively with the bow-side end of the vehicle (1) and on the other hand articulated the telescopic arm segment (10) of the corresponding cantilever arm (5) are connected. Fahrzeug nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass das erste Armsegment (10) mit seinem dem zweiten Armsegment (11) abgewandten Ende an dem Stütz- und Räumschild (3) befestigt ist.Vehicle according to one of claims 1 to 3, characterized in that the first arm segment (10) with its second arm segment (11) facing away from the end of the support and plow blade (3) is fixed.
EP07018661A 2006-10-12 2007-09-22 Vehicle with a support and clearing device fitted on the bow side Not-in-force EP1911889B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL07018661T PL1911889T3 (en) 2006-10-12 2007-09-22 Vehicle with a support and clearing device fitted on the bow side

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102006048743A DE102006048743B4 (en) 2006-10-12 2006-10-12 Vehicle with a bow-sided support and clearing system

Publications (3)

Publication Number Publication Date
EP1911889A2 true EP1911889A2 (en) 2008-04-16
EP1911889A3 EP1911889A3 (en) 2008-05-28
EP1911889B1 EP1911889B1 (en) 2011-05-18

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ID=38859001

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07018661A Not-in-force EP1911889B1 (en) 2006-10-12 2007-09-22 Vehicle with a support and clearing device fitted on the bow side

Country Status (6)

Country Link
EP (1) EP1911889B1 (en)
AT (1) ATE510072T1 (en)
DE (1) DE102006048743B4 (en)
DK (1) DK1911889T3 (en)
ES (1) ES2366157T3 (en)
PL (1) PL1911889T3 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1019294A4 (en) * 2010-04-16 2012-05-08 Lille Allenbroer Leo Alix De SURFACE MECHANISM AND MACHINE INCLUDING SUCH MECHANISM.
EP3118378A1 (en) * 2015-07-17 2017-01-18 Sarl Maurice Vesselle Motorised moble working machine
IT201700100810A1 (en) * 2017-09-11 2019-03-11 Gts Multiservices Srls Removable dock

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DE102014000027A1 (en) * 2014-01-04 2014-10-30 Johannes Burde Telescopic system for integration in monoblock and adjustable boom for the procedure of the stem and main bearing
DE102019133786A1 (en) 2019-12-10 2021-06-10 Krauss-Maffei Wegmann Gmbh & Co. Kg Movable protection device for military vehicles with distance-active protection system

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BE1019294A4 (en) * 2010-04-16 2012-05-08 Lille Allenbroer Leo Alix De SURFACE MECHANISM AND MACHINE INCLUDING SUCH MECHANISM.
EP3118378A1 (en) * 2015-07-17 2017-01-18 Sarl Maurice Vesselle Motorised moble working machine
FR3038922A1 (en) * 2015-07-17 2017-01-20 Sarl Maurice Vesselle MOTORIZED AND MOBILE WORKING ENGINE
IT201700100810A1 (en) * 2017-09-11 2019-03-11 Gts Multiservices Srls Removable dock

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DK1911889T3 (en) 2011-08-29
ES2366157T3 (en) 2011-10-17
ATE510072T1 (en) 2011-06-15
EP1911889B1 (en) 2011-05-18
EP1911889A3 (en) 2008-05-28
DE102006048743A1 (en) 2008-04-24
PL1911889T3 (en) 2011-10-31

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