EP0110037B1 - Véhicule de combat, notamment char de combat blindé - Google Patents

Véhicule de combat, notamment char de combat blindé Download PDF

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Publication number
EP0110037B1
EP0110037B1 EP83109169A EP83109169A EP0110037B1 EP 0110037 B1 EP0110037 B1 EP 0110037B1 EP 83109169 A EP83109169 A EP 83109169A EP 83109169 A EP83109169 A EP 83109169A EP 0110037 B1 EP0110037 B1 EP 0110037B1
Authority
EP
European Patent Office
Prior art keywords
hatch
plate
vehicle
combat
driver
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.)
Expired
Application number
EP83109169A
Other languages
German (de)
English (en)
Other versions
EP0110037A1 (fr
Inventor
Uwe Ing. Grad. Sprafke
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.)
Wegmann and Co GmbH
Original Assignee
Wegmann and Co 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 Wegmann and Co GmbH filed Critical Wegmann and Co GmbH
Publication of EP0110037A1 publication Critical patent/EP0110037A1/fr
Application granted granted Critical
Publication of EP0110037B1 publication Critical patent/EP0110037B1/fr
Expired 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
    • F41H5/22—Manhole covers, e.g. on tanks; Doors on armoured vehicles or structures
    • F41H5/223—Manhole covers specially adapted for armoured or fighting vehicles

Definitions

  • the invention relates to a combat vehicle, in particular a battle tank, with a rotatable turret arranged on a vehicle trough and a hatch arranged on the top of the vehicle trough, which can be closed with a lid, for boarding and alighting, and with viewing devices associated with the driver's seat and attached to the hatch.
  • the viewing devices which are generally angle mirrors.
  • the viewing devices could be arranged in front of or next to the hatch. Since the driver's seat was very far behind in later designs, the viewing devices had to be arranged behind the hatch in order to achieve sufficient visibility.
  • the arrangement of the viewing devices behind the hatch opening leads to obstacles when getting in and out. In order to eliminate these obstacles when getting on and off, it would be necessary to remove the viewing devices from the driver's movement space.
  • the arrangement of the viewing devices was the most difficult with the known solutions, which led to unsatisfactory visibility due to the possible hatch shape, the free space between the chassis and the tower and the only partially possible accommodation in the hatch.
  • the spatial conditions only allow the viewing devices to be moved or swiveled in the existing plane. Removing the viewing devices from the driver's movement space could only be carried out internally, but cannot be achieved due to the spatial conditions.
  • the object underlying the invention was to design the arrangement and design of the hatch for getting in and out of the driver in a combat vehicle of the type mentioned above in such a way that getting in and out is possible at every position of the tower and the viewing devices can be arranged so that on the one hand they do not hinder getting on and off and on the other hand they allow satisfactory visibility in operation.
  • the hatch should be kept as small as possible.
  • the hatch size is designed for the ergonomically necessary dimensions. This reduces the length of the seal and increases the tightness, and combined with the smaller shape results in a smaller mass to be moved.
  • the hatch cover can now be opened or closed using all known and less complex mechanisms.
  • the hatch cover can be designed according to claim 5.
  • the hatch cover can be raised so far in the opening direction that the driver can use the hatch cover as a splinterguard and can still drive with a direct view.
  • a round plate 1 which can be rotated about an axis of rotation D, is inserted into the roof plate of the vehicle trough 5.
  • the connection between the rotatable plate 1 and the roof plate takes place via a rotating ring 4 sealed according to known methods.
  • the rotating plate 1 can be rotated, for example, as shown in FIG. 5, by hand or motor drive.
  • the rotatable plate 1 is provided with a ring gear in which a pinion 11 engages.
  • the pinion 11 is driven via a gear 12, for example a planetary gear, by an electric motor 13 which is connected to the gear via a clutch 14.
  • a hand crank 15 is provided so that the rotatable plate can also be rotated by hand into the desired position.
  • a hatch 2 is arranged in the rotatable plate 1 such that it lies eccentrically to the axis of rotation D. 1 and 3, the hatch, which is designed from an ergonomic point of view, has essentially a triangular shape with rounded corners. It is arranged on the rotatable plate 1 in such a way that one corner 2a of the triangle lies near the outer edge of the plate 1, while another corner 2b lies more near the axis of rotation D.
  • the hatch cover 16 is arranged in such a way that it can be raised and pivoted to the outside in the raised state about a pivot axis S arranged near the edge of the cover at the corner 2a of the triangle.
  • the hatch cover moves in two stages. In the first stage, it is lifted using an appropriately spring-supported lifting swivel mechanism.
  • This first step can be unlocked from the inside and outside. After unlocking, the cover is lifted by the spring force to such an extent that it can be pivoted laterally by the lifting swivel mechanism. In a second stage, which is also appropriately locked, the cover is lifted for driving under splinter protection.
  • viewing devices 3 for example angle mirrors, are also arranged, specifically at a point on the plate which is opposite the hatch 2 with respect to the axis of rotation D.
  • the turret 6 of the main battle tank with the weapon 10 and the longitudinal center line 9 of the vehicle hull are indicated by dash-dotted lines in FIGS. 1 and 3.
  • FIG. 1 The rotatable plate 1 is shown in a position as it corresponds to the driving operation of the battle tank with the hatch closed.
  • the driver sits relatively far back in a position 7, which is in the area of coverage of the tower 6, and the viewing possibilities are determined by the viewing devices 3.
  • This situation can also be seen in FIG. 2.
  • the driver wants to get out or continue the journey with the hatch cover open with a direct view, he rotates the rotatable plate 1 into a position as shown in FIG. 3.
  • the viewing devices 3 are moved out of the driver's working area into position 7 and the hatch 2 moves toward the driver's working area.
  • the viewing devices are moved out of the tower cover in the position shown in FIG.
  • the hatch cover 16 After lifting about the pivot axis S, is brought into the position shown in dash-dotted lines in FIG. 3, and the driver can get out of the advanced position 7 ′ through the hatch opening 2.
  • the hatch can be used as an emergency exit at any time, regardless of the position of the tower. Even in a turret position with the weapon 10 lowered (shown in FIG. 2 by item number 8), it is always possible to turn the plate 1 to bring the hatch 2 into a position in which an exit is possible. Appropriate measures can also be taken to make it possible to rescue someone from outside by turning the plate 1 from the outside and opening the hatch cover 16.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)

Claims (6)

1. Véhicule de combat, notamment véhicule de combat blindé, comportant une tourelle tournante (6), agencée sur une plate-forme (5) du véhicule, une écoutille (2) d'entrée et de sortie, agencée sur la face supérieure de la plate-forme (5) du véhicule et pouvant être obturée par un panneau (16), et des instruments optiques (3) associés au poste du conducteur et agencés à côté de l'écoutitle (2), caractérisé en ce que la partie, située dans la région de l'écoutille (2), de la paroi qui recouvre la plate-forme (5) du véhicule sur sa face supérieure est réalisée sous la forme d'un plateau (1 ) qui peut tourner autour d'un axe de rotation (D) disposé perpendiculairement à cette paroi, et que l'écoutille (2) est agencée dans le plateau (1 ) dans une position excentrée par rapport à l'axe de rotation (D), au moins certains des instruments optiques (3) associés au poste (7) du conducteur étant fixés au plateau tournant (1), et en ce que l'écoutille (2) et les instruments optiques (3) sont disposés essentiellement sur des côtés du plateau tournant (1) qui sont l'un à l'opposé de l'autre, par rapport à l'axe de rotation (D).
2. Véhicule de combat selon la revendication 1, caractérisé en ce que le plateau tournant (1 ) est monté dans une couronne de rotation (4) munie d'un dispositif d'étanchéité. 3. Véhicule de combat selon l'une des revendications 1 ou 2, caractérisé en ce que le panneau (16) de l'écoutille peut être amené dans une position partiellement ouverte par élévation puis amené dans une position entièrement ouverte par pivotement ou translation.
4. Véhicule de combat selon la revendication 3, caractérisé en ce que, dans le cas d'un panneau d'écoutille (16) pivotant, l'axe de pivotement (S) est prévu dans la région du bord du plateau tournant (1).
5. Véhicule de combat selon l'une des revendications 1 à 4, caractérisé en ce que l'écoutille (2) présente uneforme sensiblement triangulaire à angles arrondis et est agencée sur le plateau tournant de telle manière qu'un sommet (2a) du triangle est agencé à proximité du bord du plateau (1 ) tandis qu'un autre sommet (2b) du triangle est disposé à proximité de l'axe de rotation (D).
6. Véhicule de combat selon l'une des revendications 1 à 5, caractérisé en ce que l'écoutille (2) et le plateau tournant (1 ) sont disposés de manière que, lors de la rotation du plateau (1), l'écoutille (2) atteigne une position de travail (7') du conducteur avant qu'elle ne se place dans la région de recouvrement de la tourelle (6).
EP83109169A 1982-10-21 1983-09-16 Véhicule de combat, notamment char de combat blindé Expired EP0110037B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3238885 1982-10-21
DE19823238885 DE3238885A1 (de) 1982-10-21 1982-10-21 Kampffahrzeug, insbesondere kampfpanzer

Publications (2)

Publication Number Publication Date
EP0110037A1 EP0110037A1 (fr) 1984-06-13
EP0110037B1 true EP0110037B1 (fr) 1986-04-23

Family

ID=6176182

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83109169A Expired EP0110037B1 (fr) 1982-10-21 1983-09-16 Véhicule de combat, notamment char de combat blindé

Country Status (3)

Country Link
US (1) US4587880A (fr)
EP (1) EP0110037B1 (fr)
DE (2) DE3238885A1 (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3706302C1 (en) * 1987-02-27 1988-09-22 Krupp Mak Maschb Gmbh Device for closing hatches of armoured vehicles
ES2008789A6 (es) * 1987-03-11 1989-08-01 Rockwell Golde Gmbh Techo corredizo para automoviles.
DE8703996U1 (de) * 1987-03-17 1987-07-16 Rockwell Golde Gmbh, 6000 Frankfurt Deckelhimmel für den starren Deckel eines Schiebe-Hebedaches für Kraftfahrzeuge
US4934246A (en) * 1988-09-30 1990-06-19 Fmc Corporation Wide angled trapezoidal periscope
DE4240140A1 (de) * 1992-11-28 1994-06-01 Wegmann & Co Gmbh Vorrichtung zum Öffnen und Schließen eines Lukendeckels an einem Kampffahrzeug, insbesondere einem Kampfpanzer
DE19708848A1 (de) * 1997-03-05 1998-09-10 Wegmann & Co Gmbh Luke für ein gepanzertes Kampffahrzeug
FR2838184B1 (fr) * 2002-04-05 2006-12-08 Giat Ind Sa Dispositif de protection du toit d'un vehicule
US7941897B1 (en) 2002-05-20 2011-05-17 Vertical Doors, Inc. Vertical door conversion kit
US6845547B2 (en) * 2002-05-20 2005-01-25 Demetrius Calvin Ham Vertical door conversion kit
US6886447B2 (en) * 2003-05-30 2005-05-03 United Defense, L.P. Hatch assembly
FR2865440B1 (fr) * 2003-09-02 2006-06-02 Peugeot Citroen Automobiles Sa Vehicule automobile a toit ouvrant escamotable
US6808223B1 (en) 2004-01-14 2004-10-26 Robert Baum Two way hinge for motor vehicle doors
DE102005024404A1 (de) * 2005-05-27 2006-12-07 Krauss-Maffei Wegmann Gmbh & Co. Kg Einrichtung zur mechanisch gekoppelten Verstellung von Lukendeckel und Fahrersitz an einem gepanzerten Fahrzeug
US7832325B1 (en) 2006-01-17 2010-11-16 Darrell Hamann Ballistic armor shield for hatch area of armored vehicle
DE102006016404B3 (de) * 2006-04-07 2007-11-22 Krauss-Maffei Wegmann Gmbh & Co. Kg Schutzeinrichtung an einer Ein-/Ausstiegsluke eines Kampffahrzeugs, insbesondere eines Kampfpanzers
IL207237A (en) * 2010-07-26 2014-03-31 Plasan Sasa Ltd Support for machine gun position
EP3195334B1 (fr) 2014-09-17 2018-07-25 Siemens Aktiengesellschaft Installation électrique résistant aux tirs
DE102021106677A1 (de) 2021-03-18 2022-09-22 Krauss-Maffei Wegmann Gmbh & Co. Kg Luke

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB557908A (en) * 1943-02-22 1943-12-10 Pawel Chrobok Improvements in or relating to armoured gun carriages
US2454268A (en) * 1945-04-11 1948-11-23 Frederick S Brackett Periscope mounting for armored vehicles
GB784109A (en) * 1954-10-12 1957-10-02 Georges Even Improvements in armoured vehicles
DE1195642B (de) * 1963-11-05 1965-06-24 Henschel Werke Ag Kampffahrzeug
FR2036314A5 (fr) * 1969-03-10 1970-12-24 Peugeot & Renault
US3724323A (en) * 1971-03-10 1973-04-03 Lockheed Aircraft Corp Rotatable hatch cover for armored vehicles
DE2235730A1 (de) * 1972-07-21 1974-01-31 Porsche Ag Anordnung eines fahrzeugfuehrerstandes in einem panzerfahrzeug
US4004494A (en) * 1974-03-06 1977-01-25 Etat Francais Military observation post
US3975048A (en) * 1974-04-15 1976-08-17 Matusek Edward J Rotary sunroof for an automotive vehicle
SE407713B (sv) * 1975-09-12 1979-04-09 Bofors Ab Anordning vid eldvapen for stridsvagn
US4144797A (en) * 1975-09-12 1979-03-20 Ab Bofors Device for a turret applied to a tank
US4159669A (en) * 1977-10-14 1979-07-03 Cadillac Gage Company Hatch for armored vehicles

Also Published As

Publication number Publication date
DE3363183D1 (en) 1986-05-28
US4587880A (en) 1986-05-13
DE3238885A1 (de) 1984-04-26
EP0110037A1 (fr) 1984-06-13

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