EP0803699A1 - Vorrichtung zur Befestigung eines Kastens an einer Struktur - Google Patents

Vorrichtung zur Befestigung eines Kastens an einer Struktur Download PDF

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Publication number
EP0803699A1
EP0803699A1 EP97400649A EP97400649A EP0803699A1 EP 0803699 A1 EP0803699 A1 EP 0803699A1 EP 97400649 A EP97400649 A EP 97400649A EP 97400649 A EP97400649 A EP 97400649A EP 0803699 A1 EP0803699 A1 EP 0803699A1
Authority
EP
European Patent Office
Prior art keywords
box
fixing
intended
shielding
lug
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.)
Ceased
Application number
EP97400649A
Other languages
English (en)
French (fr)
Inventor
Roland Fedou
Eric Rafflin
Serge Richard
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.)
Giat Industries SA
Original Assignee
Giat Industries SA
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 Giat Industries SA filed Critical Giat Industries SA
Publication of EP0803699A1 publication Critical patent/EP0803699A1/de
Ceased legal-status Critical Current

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Classifications

    • 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
    • F41H5/00—Armour; Armour plates
    • F41H5/06—Shields
    • F41H5/16—Shields for ordnance or tanks
    • 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
    • F41H5/00—Armour; Armour plates
    • F41H5/013—Mounting or securing armour plates

Definitions

  • the technical field of the invention is that of devices for fixing a box to a structure, and in particular devices making it possible to fix a shielding element on a structure such as a vehicle.
  • shields are increasingly produced in the form of elementary boxes or bricks which are fixed in a removable manner on the structure to be protected.
  • removable shields also makes it possible to design lighter vehicles, therefore easier to transport by air over a theater of operations.
  • the shielding elements are then transported independently of the vehicle and assembly is carried out after transport.
  • fastening devices allow rapid and easy fitting of the shielding in order to ensure rapid return of the vehicle to operational conditions.
  • shielding boxes of relatively high mass are produced today. These boxes are difficult to handle, yet their installation on the vehicle must be quick and easy.
  • the invention provides a fixing device ensuring rapid and reliable positioning of the box on the structure and also facilitating the joining of these elements.
  • the object of the invention is also to propose a shielding box provided with means enabling it to be fixed to a structure.
  • the subject of the invention is a device for fixing a box, in particular a shielding, to a structure, device characterized in that it comprises on the one hand a lower support having at least one centering stud intended to cooperate with a corresponding housing arranged on a lower face of the box, and on the other hand at least one upper fixing lug intended to receive a means of securing with the box.
  • the upper fixing lug (s) may carry an abutment surface intended to ensure positioning of the box relative to the lug.
  • the securing means may comprise at least one screw coming into a hole in the upper tab and intended to cooperate with a threaded socket secured to an upper face of the box.
  • the upper fixing lug (s) may be fixed to the structure by at least one screw which is housed in a slot provided on the lug.
  • the invention also relates to a box, in particular for shielding, intended to be fixed to a structure by a fixing device, box characterized in that it has at least one centering housing arranged at a lower face and intended to cooperate with a centering stud carried by the fixing device.
  • the centering housing (s) may be formed by one or more inserts fixed to the underside of the box.
  • the box may include at least one threaded socket integral with an upper face and intended to cooperate with a screw of the fixing device.
  • a fastening device 1 is shown linked to a wall 2 of a structure, for example of an armored vehicle.
  • This device comprises a lower support 3 which has the shape of a square and which is fixed to the wall 2, for example by screws 21 (this square could be fixed by welding).
  • This lower support carries a centering stud 4 which has the shape of a cylinder carrying an end chamfer 5.
  • the stud 4 is fixed by screws 6 (see Figure 2) on the lower support 3 (alternatively it could be welded to the support).
  • the fixing device also comprises an upper fixing tab 7, which is substantially parallel to the lower support and which is fixed to the wall 2 by screws 22, positioned in slots 23 arranged on the tab 7.
  • the upper tab 7 has the shape of a square and it carries two bores 8 with axes substantially parallel to the wall 2.
  • the fixing device 1 is intended to allow the attachment of a box 10 (for example a reactive shield) on a wall 2 of the structure.
  • a box 10 for example a reactive shield
  • the box 10 comprises a casing 11 made of sheet steel closed for example at a rear face 12 by a cover. It contains passive and / or active and / or reactive protective elements which are not shown here, because they are not part of the present invention.
  • these protective elements may include several steel or ceramic plates as well as sandwiches combining steel plates and sheets of explosive.
  • the envelope 11 carries at the level of a lower face 13 at least one centering housing 14 which is intended to cooperate with the centering stud 4.
  • the centering housing 14 is formed by a stamped cylindrical insert 15, made of stainless steel and which is welded to the underside 13 of the box.
  • the choice of stainless steel improves the behavior of the insert, in particular against friction against the lower support 3.
  • the envelope 11 also carries at the level of an upper face 16 two threaded sockets 17, welded to the envelope, and which are intended to receive fixing screws 18, put in place through the holes 8 of the fixing lug upper 7.
  • the sockets 17 are made of stainless steel in order to improve their resistance, in particular to friction against the tab 7.
  • the establishment and fixing of the box 10 on the wall 2 is carried out as follows.
  • the upper tab 7 is not screwed to the wall 2, or else it is held by the screws 22 which are not tight.
  • the box 10 is approached the wall and its lower face 13 is positioned on the lower support 3.
  • the stud 4 is introduced into the centering insert 15.
  • the chamfer 5 facilitates this positioning.
  • the presence of the lights 23 makes it possible to move the upper tab 7 which authorizes the tilting of the box 10 according to the arrow F so as to put it in abutment on the lower support 3 without mechanical interference with the upper tab 7.
  • the rear face 12 of the box comes into abutment against the fold back 9 which allows to quickly obtain a good angular positioning of the box around the axis 20 of the stud 4.
  • a first advantage of the device according to the invention is that the personnel who fixes the box does not have to support the mass of the latter during fixing. Indeed, it is the lower support 3 which provides support for the box.
  • the lower support 3 also makes it possible to obtain the correct positioning of the box relative to the wall 2, which allows rapid fixing of the latter.
  • Another advantage of the fixing device according to the invention is that the axis 20 of the stud 4 as well as the axis 19 of the screws 18 and of the sockets 17 are closer to the center of gravity of the box than are the fixing systems known (constituted by fixing screws generally carried by the rear face 12).
  • the box according to the invention does not carry any fixing lug. Its size is reduced and its storage improved.
  • the fastening elements (insert 15 and sockets 17) are hollow in the body of the box, their vulnerability during handling or storage phases is therefore reduced.
  • the screw fixings of the fixing lug 7 and of the lower support 3 allow these elements to be easily replaced if they are damaged.
  • the device according to the invention allows the fixing of passive or reactive shielding boxes on a vehicle.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Connection Of Plates (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Connection Or Junction Boxes (AREA)
EP97400649A 1996-04-23 1997-03-21 Vorrichtung zur Befestigung eines Kastens an einer Struktur Ceased EP0803699A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9605078 1996-04-23
FR9605078A FR2747760B1 (fr) 1996-04-23 1996-04-23 Dispositif de fixation d'un caisson sur une structure

Publications (1)

Publication Number Publication Date
EP0803699A1 true EP0803699A1 (de) 1997-10-29

Family

ID=9491483

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97400649A Ceased EP0803699A1 (de) 1996-04-23 1997-03-21 Vorrichtung zur Befestigung eines Kastens an einer Struktur

Country Status (3)

Country Link
EP (1) EP0803699A1 (de)
FR (1) FR2747760B1 (de)
TR (1) TR199700316A2 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007060308A1 (fr) 2005-11-21 2007-05-31 Nexter Systems Dispositif de fixation d'un coffre logistique et coffre logistique mettant en œuvre un tel dispositif
EP2381209A1 (de) * 2010-04-26 2011-10-26 NEXTER Systems Vorrichtung zum Befestigen einer Oberflächenschutzplatte an der Wand eines Fahrzeugs
EP2005104A4 (de) * 2006-04-10 2012-11-07 Bae Sys Land & Armaments Lp Externe modulare baugruppe
EP3652495B1 (de) 2017-07-11 2022-04-06 Rheinmetall Landsysteme GmbH Staukasten für ein gepanzertes fahrzeug

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR866504A (fr) * 1940-04-16 1941-08-18 Anciens Ets Hotchkiss & Cie Fixation du plancher aux longerons des véhicules de combat
FR2465988A1 (fr) * 1979-09-19 1981-03-27 Meloptronic Ag Dispositif de fixation pour elements de blindage amovibles
EP0202563A2 (de) * 1985-05-24 1986-11-26 CLOUTH Gummiwerke AG Mit einer doppelten Panzerung versehener Gegenstand
US4741244A (en) * 1984-02-09 1988-05-03 The State Of Israel, Ministry Of Defence, Rafael Armament Development Authority Elements for an add-on reactive armour for land vehicles
US5070764A (en) * 1989-01-18 1991-12-10 The State Of Israel, Ministry Of Defense, Rafael Armament Combined reactive and passive armor
DE3931895A1 (de) * 1989-09-25 1994-12-15 Wegmann & Co Gmbh Einrichtung zur Anordnung von adaptierbaren Panzerungselementen an gegen Waffeneinwirkung zu schützenden Objekten, insbesondere an Kampffahrzeugen

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR866504A (fr) * 1940-04-16 1941-08-18 Anciens Ets Hotchkiss & Cie Fixation du plancher aux longerons des véhicules de combat
FR2465988A1 (fr) * 1979-09-19 1981-03-27 Meloptronic Ag Dispositif de fixation pour elements de blindage amovibles
US4741244A (en) * 1984-02-09 1988-05-03 The State Of Israel, Ministry Of Defence, Rafael Armament Development Authority Elements for an add-on reactive armour for land vehicles
EP0202563A2 (de) * 1985-05-24 1986-11-26 CLOUTH Gummiwerke AG Mit einer doppelten Panzerung versehener Gegenstand
US5070764A (en) * 1989-01-18 1991-12-10 The State Of Israel, Ministry Of Defense, Rafael Armament Combined reactive and passive armor
DE3931895A1 (de) * 1989-09-25 1994-12-15 Wegmann & Co Gmbh Einrichtung zur Anordnung von adaptierbaren Panzerungselementen an gegen Waffeneinwirkung zu schützenden Objekten, insbesondere an Kampffahrzeugen

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007060308A1 (fr) 2005-11-21 2007-05-31 Nexter Systems Dispositif de fixation d'un coffre logistique et coffre logistique mettant en œuvre un tel dispositif
EP1960231B1 (de) * 2005-11-21 2013-04-10 NEXTER Systems Vorrichtung zur befestigung eines logistikkastens und solch eine vorrichtung enthaltender logistikkasten
EP2005104A4 (de) * 2006-04-10 2012-11-07 Bae Sys Land & Armaments Lp Externe modulare baugruppe
EP2381209A1 (de) * 2010-04-26 2011-10-26 NEXTER Systems Vorrichtung zum Befestigen einer Oberflächenschutzplatte an der Wand eines Fahrzeugs
FR2959302A1 (fr) * 2010-04-26 2011-10-28 Nexter Systems Dispositif de fixation pour une plaque de surprotection sur une paroi de vehicule
EP3652495B1 (de) 2017-07-11 2022-04-06 Rheinmetall Landsysteme GmbH Staukasten für ein gepanzertes fahrzeug

Also Published As

Publication number Publication date
TR199700316A2 (xx) 1997-11-21
FR2747760A1 (fr) 1997-10-24
FR2747760B1 (fr) 1998-06-12

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