WO2003085350A1 - Vehicule blinde, notamment vehicule de combat - Google Patents

Vehicule blinde, notamment vehicule de combat Download PDF

Info

Publication number
WO2003085350A1
WO2003085350A1 PCT/DE2003/001037 DE0301037W WO03085350A1 WO 2003085350 A1 WO2003085350 A1 WO 2003085350A1 DE 0301037 W DE0301037 W DE 0301037W WO 03085350 A1 WO03085350 A1 WO 03085350A1
Authority
WO
WIPO (PCT)
Prior art keywords
collar
vehicle according
vehicle
plates
frame
Prior art date
Application number
PCT/DE2003/001037
Other languages
German (de)
English (en)
Inventor
Rudolf Zurek
Original Assignee
Krauss-Maffei Wegmann Gmbh & 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.)
Filing date
Publication date
Application filed by Krauss-Maffei Wegmann Gmbh & Co. Kg filed Critical Krauss-Maffei Wegmann Gmbh & Co. Kg
Priority to CA002481073A priority Critical patent/CA2481073C/fr
Priority to AT03720250T priority patent/ATE508339T1/de
Priority to DE50313667T priority patent/DE50313667D1/de
Priority to US10/510,080 priority patent/US20050252366A1/en
Priority to EP03720250A priority patent/EP1490645B1/fr
Publication of WO2003085350A1 publication Critical patent/WO2003085350A1/fr
Priority to NO20035348A priority patent/NO327468B1/no

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A23/00—Gun mountings, e.g. on vehicles; Disposition of guns on vehicles
    • F41A23/24—Turret gun mountings

Definitions

  • the invention relates to an armored vehicle, in particular a combat vehicle with the features from the preamble of patent claim 1.
  • Mountings are usually mounted in frames, which are welded into the vehicle housing of armored vehicles and then mechanically processed with the entire vehicle housing to produce the tolerances required for the pivot bearing.
  • This has proven to be disadvantageous in that sheet metal with small wall thicknesses are increasingly used for the housing structures in modern armored vehicles and the ballistic protective effect is produced with additional armor.
  • attempts are made to dispense with the mechanical processing of the welded vehicle housing and weld the tolerated parts in the correct position.
  • the pivot bearings of mountings require frames with very tight tolerances, the implementation of which in terms of welding technology requires considerable outlay on equipment and production.
  • the invention has for its object to provide an armored vehicle, in particular a combat vehicle according to the preamble of claim 1, that on the one hand finely tolerated installation conditions for the pivot bearing can be ensured and on the other hand the frame for receiving the carriage very inexpensive and without the usual mechanical processing of the entire vehicle can be manufactured.
  • the basic idea of the invention consists in the separation of the frame construction into a roughly tolerated and non-mechanically machined outer part that is welded to the housing structure and a tightly tolerated mechanically machined inner part.
  • the form-fitting connection of the inner part and outer part can be carried out by a potting process with a suitable potting compound, the inner part being able to be brought into position in the correct position by means of a simple device.
  • 1 isometric representation of the roof plate of the vehicle housing of a combat vehicle, not otherwise shown; 1A shows a partial section from FIG. 1 along the line I-I; Fig. 2 in a representation analogous to Figure 1, the roof panel of Figure 1 with the outer part of the frame. 2A shows a partial section from FIG. 2 along the line II-II; Fig. 3 in a representation analogous to Figure 2, the roof panel with the outer part of the frame and inserted locking elements. 3A shows a partial section from FIG. 3 along the line III-III;
  • FIG. 4 isometric view of the inner part to the outer part of Figures 2 and 3 of the frame.
  • 4A shows a partial section from FIG. 4 along the line IV-IV;
  • Fig. 5 in an enlarged partial section along the line V-V in Fig. 5A, the frame with the inner part inserted into the outer part;
  • Fig. 1 shows the roof plate 1 of a combat vehicle, not shown, which is provided with an opening 1.1, which is to be covered with a frame for receiving the pivot bearing of a carriage.
  • the opening 1.1 is polygonal in the illustrated embodiment, but a round opening can also be arranged at this point.
  • the frame which is to comprise the opening 1.1, is constructed from two parts which are arranged concentrically one inside the other and fastened to one another, namely a roughly tolerated, non-mechanically reworked outer part 2 and a tightly tolerated mechanically reworked and positively connected to the outer part 2 inner part 3, on which the pivot bearing of the mount, not shown, is arranged.
  • the outer part 2 firmly connected to the roof panel 1 is shown. It is constructed as a closed collar, which is designed as a bent structure or from adjoining plates which are firmly connected by welding.
  • the collar consists of collar plates 2.1 standing perpendicular to the roof plate 1.
  • the collar plates can also be arranged at an angle to the roof plate. 2, the collar plates 2.1 are arranged polygonally. In principle, it would also be possible to construct a collar with a circular circumference, but as described below, the polygonal design of the collar has advantages in terms of production technology, construction and protection.
  • a collar ring with a polygonal outer circumference adapted to the inner circumference of the collar is used, which is composed of individual, welded together bottom plates 2.2 and so arranged is that its top forms a plateau.
  • the plateau can also consist of one piece or be composed of two halves.
  • the inner circumference of the collar ring composed of the base plates 2.2 is circular and the collar ring is welded into the collar.
  • An inner part is now to be inserted into the outer part 2 and anchored there in a form-fitting manner.
  • locking elements 2.3 are inserted into the outer part 2, which can be seen in FIGS. 3 and 3A.
  • the collar composed of the collar plates 2.1 has slots in the corner areas of the adjacent collar plates, which run parallel to the roof plate 1 and into which the locking elements 2.3 are inserted.
  • the polygonal shape of the collar has proven itself here, in that the locking elements 2.3 are supported in the slots due to the oblique collar plates 2.1.
  • the locking elements 2.3 are only inserted when the inner part 3 is inserted into the outer part 2.
  • the inner part 3 shown in FIG. 4 has a cylindrical ring 3.1, the diameter of which is smaller than the smallest diameter of the collar and an annular bearing plate 3.2 is welded onto its underside, while an annular cover plate 3.3 is welded onto the upper side.
  • both the cover plate 3.3 and the bearing plate 3.2 have a polygonal outer circumference and a circular inner circumference.
  • the minimum outer diameter of the cover plate corresponds at least to the minimum outer diameter of the collar, while the maximum outer diameter of the bearing plate 3.2 is smaller than the minimum inner diameter of the collar but larger than the inner diameter of the collar ring from the base plates 2.2.
  • the inner part 3 is now inserted into the outer part 2, the locking elements are inserted into the slots in the corner areas of the collar plates 2.1 and the interior of the frame in the area between the outer part 2 and the inner part 3 is sealed with a sealing compound 7 by seals 6.1 and 6.2 filled.
  • a seal is 6.1 on the upper annular gap between the cover plate 3.3 and the upper edge of the collar plates 2.1 and the other seal 6.2 is located between the top of the collar ring composed of the base plates 2.2 and the underside of the bearing plate 3.2.
  • the inner part 3 is thus positively and firmly anchored in the outer part 2, as can be seen in FIGS. 5 and 6.
  • the cover plate 3.3 is on the top of the outer part 2 protruding. Before inserting the inner part 3 into the outer part 2, the inner part 3 can be machined with the narrow tolerances required for accommodating the rotary bearing.
  • these protective modules can be arranged as armor protection on the frame finished in this way.
  • these protective modules are rectangular plates 4 which are arranged on the outside of the collar plates 2.1 of the outer part 2.
  • the advantage of the polygonal design of the collar is also shown here, in that the protective modules can be designed as flat and rectangularly cut plates.
  • the collar plates 2.1 are arranged vertically, to protect against radar detection, it is expedient to cover the frame in the assembled state with a hood, as shown in FIGS. 5-7.
  • the outer shape of the hood 5, which is placed on the frame from above, is adapted to the polygonal circumference of the collar, although the outer walls of the hood 5 opposite the collar plates 2.1 run obliquely to the roof plate 1.
  • the hood 5 is radar-signature-optimized with regard to the choice of material and its shape and, as can be seen from FIGS. 5 and 6, ventilation slots can be provided between the hood 5 and the roof plate 1 and in the upper part of the hood.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Body Structure For Vehicles (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Inorganic Insulating Materials (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Harvester Elements (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

L'invention concerne un véhicule blindé, notamment un véhicule de combat, comportant une caisse montée sur un mécanisme de roulement, qui comporte sur sa face supérieure, une plaque de toit (1) dans laquelle est pratiquée une ouverture (1,1) entourée d'un châssis et dans laquelle est monté l'affût d'une arme, par l'intermédiaire d'un coussinet de pivotement. Le châssis se compose de deux parties disposées de manière concentrique l'une dans l'autre et fixées l'une à l'autre, à savoir une partie extérieure (2) à tolérances larges, non réusinée mécaniquement et solidarisée avec la caisse du véhicule par soudage et une partie intérieure (3) à tolérances étroites, réusinée mécaniquement et solidarisée par liaison de forme avec la partie extérieure et sur laquelle est disposé le coussinet de pivotement. Cette configuration permet de réduire considérablement la complexité et les frais de production, étant donné qu'il n'est pas nécessaire de réusiner la caisse du véhicule dans son ensemble, mais uniquement la partie intérieure (2) du rebord.
PCT/DE2003/001037 2002-04-04 2003-03-28 Vehicule blinde, notamment vehicule de combat WO2003085350A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CA002481073A CA2481073C (fr) 2002-04-04 2003-03-28 Vehicule blinde, notamment vehicule de combat
AT03720250T ATE508339T1 (de) 2002-04-04 2003-03-28 Gepanzertes fahrzeug, insbesondere kampffahrzeug
DE50313667T DE50313667D1 (de) 2002-04-04 2003-03-28 Gepanzertes fahrzeug, insbesondere kampffahrzeug
US10/510,080 US20050252366A1 (en) 2002-04-04 2003-03-28 Armoured vehicle, especially a combat vehicle
EP03720250A EP1490645B1 (fr) 2002-04-04 2003-03-28 Vehicule blinde, notamment vehicule de combat
NO20035348A NO327468B1 (no) 2002-04-04 2003-12-01 Pansret kjoretoy, saerlig stridskjoretoy

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10214854A DE10214854A1 (de) 2002-04-04 2002-04-04 Gepanzertes Fahrzeug, insbesondere Kampffahrzeug
DE10214854.6 2002-04-04

Publications (1)

Publication Number Publication Date
WO2003085350A1 true WO2003085350A1 (fr) 2003-10-16

Family

ID=28051099

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2003/001037 WO2003085350A1 (fr) 2002-04-04 2003-03-28 Vehicule blinde, notamment vehicule de combat

Country Status (7)

Country Link
US (1) US20050252366A1 (fr)
EP (1) EP1490645B1 (fr)
AT (1) ATE508339T1 (fr)
CA (1) CA2481073C (fr)
DE (2) DE10214854A1 (fr)
NO (1) NO327468B1 (fr)
WO (1) WO2003085350A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011050277B4 (de) * 2011-05-11 2012-11-29 Krauss-Maffei Wegmann Gmbh & Co. Kg Adapter zur Befestigung einer Lafette an einem Objekt, Lafette und militärisches Fahrzeug
DE102020114094A1 (de) 2020-05-26 2021-12-02 Benteler Automobiltechnik Gmbh Fahrzeug-Panzerung
DE102021213110A1 (de) * 2021-11-22 2023-05-25 Thyssenkrupp Ag Moduldeckel zur Montage einer Waffe auf einem Kriegsschiff

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1269921B (de) * 1966-10-21 1968-06-06 Keller & Knappich Gmbh Anordnung an einem Panzerfahrzeug mit ausserhalb gelagerten, gepanzerten Waffen
US4031838A (en) * 1970-11-14 1977-06-28 Blohm & Voss Ag Modular interchangeable weapons sub-assembly system for warships
US4346520A (en) * 1978-01-24 1982-08-31 Moore Tom E Alinement method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1487518A (en) * 1922-06-12 1924-03-18 Pfaudler Co Inc Manhole closure
FR1171072A (fr) * 1957-04-10 1959-01-22 Perfectionnement aux corps de véhicules blindés
US3027810A (en) * 1958-07-23 1962-04-03 Hans F Mueller Turret mount
GB1281084A (en) * 1969-02-25 1972-07-12 Helio Mirror Company Ltd Improvements in and relating to hatch assemblies for vehicles
US4031383A (en) * 1973-10-19 1977-06-21 Canon Kabushiki Kaisha Method for detecting visibility of image of an object and a device therefor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1269921B (de) * 1966-10-21 1968-06-06 Keller & Knappich Gmbh Anordnung an einem Panzerfahrzeug mit ausserhalb gelagerten, gepanzerten Waffen
US4031838A (en) * 1970-11-14 1977-06-28 Blohm & Voss Ag Modular interchangeable weapons sub-assembly system for warships
US4346520A (en) * 1978-01-24 1982-08-31 Moore Tom E Alinement method

Also Published As

Publication number Publication date
DE50313667D1 (de) 2011-06-16
CA2481073C (fr) 2008-03-25
EP1490645B1 (fr) 2011-05-04
ATE508339T1 (de) 2011-05-15
CA2481073A1 (fr) 2003-10-16
NO327468B1 (no) 2009-07-06
EP1490645A1 (fr) 2004-12-29
DE10214854A1 (de) 2003-10-16
US20050252366A1 (en) 2005-11-17
NO20035348D0 (no) 2003-12-01

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