EP0388599A2 - Montage de canon sur remorque - Google Patents

Montage de canon sur remorque Download PDF

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Publication number
EP0388599A2
EP0388599A2 EP90101740A EP90101740A EP0388599A2 EP 0388599 A2 EP0388599 A2 EP 0388599A2 EP 90101740 A EP90101740 A EP 90101740A EP 90101740 A EP90101740 A EP 90101740A EP 0388599 A2 EP0388599 A2 EP 0388599A2
Authority
EP
European Patent Office
Prior art keywords
trailer
gun
mount
gun according
cylinder
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.)
Withdrawn
Application number
EP90101740A
Other languages
German (de)
English (en)
Other versions
EP0388599A3 (fr
Inventor
Werner Glatz
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 Air Defence AG
Original Assignee
Oerlikon Contraves AG
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 Oerlikon Contraves AG filed Critical Oerlikon Contraves AG
Publication of EP0388599A2 publication Critical patent/EP0388599A2/fr
Publication of EP0388599A3 publication Critical patent/EP0388599A3/fr
Withdrawn legal-status Critical Current

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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
    • F41A23/34—Gun mountings, e.g. on vehicles; Disposition of guns on vehicles on wheeled or endless-track vehicles
    • F41A23/36—Gun mountings, e.g. on vehicles; Disposition of guns on vehicles on wheeled or endless-track vehicles on trailers
    • 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
    • F41A23/56—Arrangements for adjusting the gun platform in the vertical or horizontal position

Definitions

  • the invention relates to a trailer gun with a lower gun receiving the upper gun mount, which is provided with a height-adjustable undercarriage and with support means for combat operations.
  • Guns that are designed as trailers for towing vehicles are supported stationary in the combat position on supports, in particular spreaders.
  • singularity in the usual aiming possibilities of the weapon in the horizontal and vertical direction (alpha / lambda directional axes), i.e. if the weapon is aligned parallel to the axis of rotation of the turret (alpha axis), target tracking is not possible.
  • the direction of this singularity is given by the terrain base (with a horizontal base in the zenith), which is why there is a particular threat from attacks from this direction - known to the attacker - from the zenith area.
  • the lower mount can be tilted on all sides with respect to the base by means of spreaders articulated on it, each provided with independent height adjustment members, with the landing gear raised in the combat position.
  • the trailer gun shown has a lower mount 1 in the form of a trough which is closed on all sides and has an essentially rectangular outline.
  • the tub 1 is self-supporting e.g. made of 5 mm thick steel sheet and carries the upper mount 10 with the gun 14, which is described in more detail below, via a turntable 12.
  • the drawbar 2 on the front of the tub serves to connect the trailer gun to the towing vehicle (not shown).
  • the chassis of the trailer gun has four wheels 20, which determine a front axle and a rear axle in pairs.
  • the wheels 20 are located on both sides of the tub 1 and are covered by two lateral shoulders 9 of the tub.
  • the wheels 20 are individually suspended and adjustable in height.
  • the height adjustment (preferably individually controllable for the four wheels) makes it possible to raise the wheels 20 from a driving position according to FIGS. 1 and 2 into a combat position shown in FIG. 6, which is also shown in broken lines in FIG. 1.
  • a spreader 5 is articulated at the four corners of the lower mount by means of a pivot axis 6.
  • the spreaders 5 When driving, the spreaders 5 are raised according to FIGS. 1 and 2.
  • Each spreader is assigned independent height adjustment devices, by means of which it can be swung out and individually adjusted in the swivel position with respect to the tub.
  • Hydraulic cylinder / piston units are expediently provided for the height adjustment of the spreaders 5.
  • Each can be a single cylinder / piston unit 8 (FIG. 5) or a variant according to FIG.
  • the height adjustment members 8 and 30-32 are not shown in FIGS. 1, 2 and 6 and are shown partially broken away in FIG. 5
  • the wheels 20 are, seen in the longitudinal direction of the lower mount 1, expediently between the front and rear articulation points 6 of the spreaders 5, as can be seen from FIGS. 1 and 5. It is also expedient if the bottom of the lower mount 1 is inclined in the front and rear areas, i.e. is designed to rise forwards or backwards (FIG. 1).
  • the upper mount 10 in particular houses the weapon 14 and its directional drives (not shown).
  • a target tracking sensor 15 with its own drive means, also not shown, is located next to the weapon 14 on the top mount.
  • the upper mount also includes a gun basket 16 which is arranged coaxially to the axis of rotation 11 and which projects downwards from the turntable 12 into the trough 1 (shown in dash-dot lines in FIGS. 3, 4 and 5); the gun basket 16 receives in particular the ammunition supply.
  • the upper mount 10 with the weapon 14 can be rotated on the turntable 12 through 360 ° about the axis 11 (alpha axis).
  • the height directional range, as can be seen from Fig. 6, is preferably 105 °, i.e. from the vertical (parallel to axis 11) to 15 ° below the horizontal.
  • the trailer cannon can thus 6 can be set horizontally (with the axis 11 and the singularity in the zenith), but in particular it is possible to give the axis 11 and thus the singularity a different direction which is not known to the attacker.
  • the all-round, selectable inclination possibility can also be used to correspondingly expand the setting possibility of the weapon below the horizontal in the side angle range in which the inclination points. The inclination once selected can of course also be changed to adapt to changed combat situations, etc.
  • Each wheel 20 is individually suspended on a swing arm 22, the axis 21 of which is mounted on a side wall of the self-supporting trough 1.
  • a strut is supported, consisting of a coil spring 23 and arranged in the axis of the shock absorber 24.
  • the coil spring 23 is located on top of the piston 26 of a hydraulic cylinder / piston unit at.
  • the associated hydraulic cylinder is designed as an annular cylinder 25 and the piston 26 accordingly as an annular piston, and the adjusting unit 25, 26 is arranged coaxially to the shock absorber 24 around it.
  • Such a height-adjustable design of the undercarriage is advantageous in various respects for driving operation, but it is also used in particular to raise the wheels 20 when referring to the position, so as not to impede the all-round inclination in the range possible by adjusting the height of the spreaders.
  • a hub drive can be provided for the wheels 20; the equipment of just two wheels with hub drive can suffice, and for movements in difficult terrain the two wheels on the same side can be used removable caterpillar tracks can be bridged.
  • coil springs 23 instead of the usual torsion bar suspension
  • the swing arm axes 21 remain free and can be made hollow. This makes it possible to route brake lines and possibly hydraulic lines for a hub drive and lines for tire pressure regulation through the hollow axles, so that they are effectively protected against injury, for example by barbed wire.
  • the trough 1 can be divided into several chambers by partition walls 4, in particular into three chambers 7a, 7b and 7c lying one behind the other.
  • the energy supply diesel engine and power generator
  • the rear chamber 7c with rear door 3 is set up as an operating cabin for the shooter.
  • the control cabin 7c is preferably provided at the top with a driver's hatch 13, which gives the driver standing in the cabin a view of the outside when maneuvering off-road.
  • the middle chamber 7b primarily accommodates the ammunition basket 16 associated with the upper mount. This is surrounded by the four struts assigned to the wheels 20 and hydraulic cylinder / piston units. As can be seen from FIG. 5, these units are accommodated in the “free corners” existing around the basket 16.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Vehicle Body Suspensions (AREA)
EP19900101740 1989-03-22 1990-01-29 Montage de canon sur remorque Withdrawn EP0388599A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH105989 1989-03-22
CH1059/89 1989-03-22

Publications (2)

Publication Number Publication Date
EP0388599A2 true EP0388599A2 (fr) 1990-09-26
EP0388599A3 EP0388599A3 (fr) 1991-12-11

Family

ID=4201486

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19900101740 Withdrawn EP0388599A3 (fr) 1989-03-22 1990-01-29 Montage de canon sur remorque

Country Status (2)

Country Link
EP (1) EP0388599A3 (fr)
BR (1) BR9001305A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH688528A5 (de) * 1993-11-29 1997-10-31 Contraves Ag Lafette.
WO2007128272A1 (fr) * 2006-05-04 2007-11-15 Krauss-Maffei Wegmann Gmbh & Co.Kg Dispositif de combat équipé d'un canon qui est disposé sur une structure de support pourvue de roues
DE102013111269A1 (de) * 2013-10-11 2015-07-23 Krauss-Maffei Wegmann Gmbh & Co. Kg Stützanordnung und Verfahren zum Abstützen eines Objekts
SE2300087A1 (sv) * 2023-10-26 2025-04-27 Westbay Solutions Ab Släpvagn för eldrörsartilleri

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2476825A (en) * 1942-06-25 1949-07-19 Firestone Tire & Rubber Co Wheel raising and lowering mechanism for gun carriages
CH315151A (de) * 1953-07-03 1956-07-31 Ruf Walter Gepanzertes, selbstfahrendes Geschütz
DE943574C (de) * 1954-07-17 1956-05-24 Walter Ruf Panzerwagen mit einzeln bedienbaren, verlaenger- und verkuerzbaren Stuetzen
US3912288A (en) * 1974-08-21 1975-10-14 Us Army Vehicle level control
WO1987002446A1 (fr) * 1985-10-14 1987-04-23 Lohr Unite mobile de tir au mortier
CH670151A5 (fr) * 1986-04-22 1989-05-12 Oerlikon Buehrle Ag

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH688528A5 (de) * 1993-11-29 1997-10-31 Contraves Ag Lafette.
WO2007128272A1 (fr) * 2006-05-04 2007-11-15 Krauss-Maffei Wegmann Gmbh & Co.Kg Dispositif de combat équipé d'un canon qui est disposé sur une structure de support pourvue de roues
DE102013111269A1 (de) * 2013-10-11 2015-07-23 Krauss-Maffei Wegmann Gmbh & Co. Kg Stützanordnung und Verfahren zum Abstützen eines Objekts
SE2300087A1 (sv) * 2023-10-26 2025-04-27 Westbay Solutions Ab Släpvagn för eldrörsartilleri

Also Published As

Publication number Publication date
EP0388599A3 (fr) 1991-12-11
BR9001305A (pt) 1991-04-02

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