231results about "Armoured vehicles" patented technology

The invention belongs to the technical field of vehicle protection materials, and particularly relates to a coating for an explosion-proof vehicle. The coating is composed of an adhesion bottom layer, an energy-absorbing middle layer and an anti-impact outer layer, wherein the adhesion bottom layer contains epoxy resin and flaky zinc powder / mica powder, and a laminated shielding structure is formed to improve the adhesion force to be larger than or equal to 8 MPa; the energy-absorbing middle layer is a composite material of modified nano silicon dioxide / polyethylene glycol-based STF and silanized aramid fiber, the viscosity of the energy-absorbing middle layer is sharply increased by more than 50 times at the strain rate of 500s <-1 >, and 65% of explosion impact energy can be absorbed; the anti-impact outer layer adopts a polyurea elastomer to wrap gradient distribution silicon carbide microspheres, pyramid-shaped protrusions are designed on the surface, the fragment defense speed reaches 430 m / s, and the shock wave reflection dispersion is increased by 50%. The whole anti-explosion coating passes UL94V-0 certification through a synergistic flame-retardant system, the chemical protection and self-cleaning capacity is improved through a super-hydrophobic surface layer, and the problems that a traditional anti-explosion coating is poor in adhesive force, weak in composite threat resistance and insufficient in environmental adaptability are solved.

A two wheeled throwable robot comprises an elongate chassis with two ends, a motor at each end, drive wheels connected to the motors, and a tail extending from the elongate chassis. The throwable robot includes an enable / disable arrangement comprising a pair of magnets generating a magnetic field and a magnetic field sensor positioned in proximity to the pair of magnets. The sensor is activated upon the occurrence of a specific modification of the magnetic field. The throwable robot may include a key member formed of a material to modify the magnetic field to enable the robot.

A method for the airborne deployment of anti-tank mine barriers using anti-tank mines (40) using a vertical takeoff aircraft (1) having a magazine coupling device (2) configured to mechanically couple an anti-tank mine magazine (30) to the aircraft (1), wherein the anti-tank mine magazine (30) comprises a housing (32) with a plurality of mine receiving locations (34) arranged therein, each for one anti-tank mine (40), and each mine receiving location (34) is assigned a mine release device (36) operable by a control device (28) and configured to mechanically couple an anti-tank mine (40) received at a mine receiving location (34) to the anti-tank mine magazine (30), is characterized by the following method steps: a) fastening the anti-tank mine magazine (30) filled with a plurality of anti-tank mines (40) to the aircraft (1) by means of the magazine coupling device (2), b) vertically launching the aircraft (1) and bringing it to a predetermined deployment position for an anti-tank mine (40), c) vertically lowering the aircraft (1) and deploying an anti-tank mine (40) from a mine receiving station (34) onto the ground, d) removing the aircraft (1) from the deployment position (50.1, 50.n), e) flying to a further mine deployment position and repeating process steps c) to d).

Armored vehicle, in particular combat vehicle, with a hull (2) for accommodating a vehicle crew and a weapon turret (3) rotatably mounted relative to the hull (2) about an azimuth axis (A), characterized in that the weapon turret (3) has a rotating base (3.1) rotatably mounted on the hull (2) about the azimuth axis (A) and a weapon carrier (3.2) arranged movably relative to the rotating base (3.1) along the azimuth axis (A).

The present invention provides a triangular foldable grille armor structure, which includes a foldable grille bracket installed on a mounting support and a triangular grille unit installed on the foldable grille bracket, the triangular grille unit includes grille frames arranged side by side; the grille frame is provided with a telescopic shaft mounting hole; the telescopic shaft is passed through the telescopic shaft mounting hole; the triangular grille unit is passed through the telescopic shaft; the triangular grille unit includes a passing shaft and a blocking piece arranged on the outside of the passing shaft, the passing shaft is provided with a through hole along the axial direction, and the passing shaft is sleeved on the telescopic shaft. The present invention has the characteristics of being able to cope with large-angle incoming armor-piercing projectiles and improving vehicle flexibility and passability, while improving the protection efficiency of the grille armor, the battlefield support capability of weapons and equipment, and the ability to effectively cope with multiple threats.

A vehicle noise cancelling apparatus including: at least one microphone provided on a vehicle and configured to detect a noise generated from one or more noise sources; at least one antiphase speaker configured to generate an antiphase sound wave; one or more processors; and one or more memories storing program instructions, where, by executing the program instructions, the one or more processors are configured to: obtain the detected noise from the at least one microphone, measure parameters based on an environment in which the vehicle is being driven, determine a radiation pattern of the noise based on the detected noise and the measured parameters, produce a sound wave in antiphase to the detected noise based on the radiation pattern of the noise, and control the at least one antiphase speaker to generate the antiphase sound wave.

The invention relates to the technical field of unmanned weapon equipment, in particular to an armed robot dog capable of carrying a miniature missile, which comprises a four-footed robot dog and an armed module carried on the four-footed robot dog, the armed module comprises an observing and aiming device, a missile adaptive frame for carrying a micro missile and a rotary table for adjusting an azimuth angle and a pitch angle, the rotary table is fixed on the four-footed robot dog, and the observing and aiming device and the missile adaptive frame are both mounted on the rotary table. The miniature missile can be carried on the four-footed robot dog through the missile adapting frame, the hitting distance and damage power of the armed robot dog can be improved, any adaptive restructuring design does not need to be conducted on the miniature missile, the robot dog carrying state is completely consistent with the individual soldier carrying state, and the robot dog can be carried on the shoulder for launching and can also be carried on the ground. And the robot can be carried on a four-footed robot dog, so that the combat preparation time can be greatly shortened, and the universalization level of weapons and equipment during manned and unmanned cooperation is improved.

A spring loaded device for launching projectiles in a hostile environment. The device has an articulable launch assembly. The launch assembly has a spring loaded carriage for holding the projectile when loaded by an operator or a superjacent magazine. The carriage is retracted by a screw to a predetermined position based upon spring rate and the desired initial launch velocity and launch angle. Upon command or target acquisition a release mechanism releases the carriage for forward translation and launch of the projectile.

Generally, the present invention relates to a method for improving the properties of a welded structure as well as the resulting improved welded structure. The weld joint is often the weakest part of welded structures. Especially, the coarse-grained area is usually the most critical zone in terms of the welded structure's properties, as its large grain size leads to a brittle microstructure. The present invention provides a method for improving the properties of a welded structure comprising at least steps of welding together a number of parts of the welded structure, and applying a heat treatment for the welded structure.

The invention relates to the technical field of control towers, and particularly discloses an armed police anti-riot vehicle combat control tower which comprises a control tower body arranged at the upper end of a vehicle roof, a pivotal bearing arranged between the control tower body and the vehicle roof, a driving device arranged at the upper end of the vehicle roof, and a locking device arranged on the inner side of the control tower body. And the first camera and the second camera are arranged at the upper end of the weapon and the inner side of the control tower body correspondingly, and the remote operation module is used for controlling the driving device, the weapon, the first camera and the second camera. The combat control tower has two modes of in-vehicle operation and out-vehicle operation, in-vehicle weapon control further ensures the safety of operators, the safety and combat efficiency of armed police during task execution are improved, the rotation of the control tower body is adjustable, the control tower body is matched with the positioning function of the locking device, the rotation flexibility and the positioning stability of the control tower are well balanced, and the control tower is high in practicability. And the requirements on observation and attack angles in different combat scenes are met.

A method for making a reversible or adaptable camouflage scheme on a vehicle comprises first, second and third steps. The first step is to apply a first, base, coat of paint of a first colour on the m

The invention relates to a single-point control four-point linkage type safety door structure which comprises a linkage device, a safety door frame, a safety door cover, a handle, a limiting block and a limiting block. The handle is fixed on the safety door cover, the limiting blocks are fixed on four sides of the safety door cover and used for accurately positioning the safety door cover during installation, the linkage device is installed on the safety door cover, and the linkage device is contacted with the limiting blocks on the safety door frame to lock the safety door. The linkage device is mainly composed of a lock pin, a pin shaft, a linkage plate, a handle seat, a pull ring, a fixing device body, a fixing seat, a mandrel and a sliding seat. By adding the locking points, the sealing strip can be compressed at each distance, various adverse factors such as dust, rainwater and shock waves outside a vehicle which influence the safety of facilities and passengers in the vehicle are isolated, all the locking points are linked, all the locking points can act together by operating independent parts, the complexity of multiple operations is solved, and the safety of the vehicle is improved. And meanwhile, the actions of the locking points are synchronized.

The utility model belongs to the field of armored protection of light tanks and armored vehicles, and particularly relates to a binding belt type armored installation structure which comprises metal fixing buckles, binding belts, a tensioner and a composite armored piece. The metal fixing buckles and an armored vehicle base body are made of the same material, and the metal fixing buckles are vertically welded to the armored vehicle base body in an up-and-down symmetry and left-and-right symmetry mode; square holes are formed in the upper ends of the metal fixing buckles, the composite armor piece is fixed to the middles of the metal fixing buckles, one end of the binding belt is fixedly connected with one end of the strainer, the other end of the binding belt penetrates into the strainer from the square hole of the upper metal fixing buckle or the left metal fixing buckle and penetrates out of the square hole of the lower metal fixing buckle or the right metal fixing buckle of the symmetrical portion, and the penetrating-out binding belt is connected into the other end of the strainer. Through the self-tightening function of the tensioner, the binding belt is in a tightened state, and it is ensured that the composite armor piece and the armored vehicle base body are tightly connected. According to the bandage type armor installation structure, installation holes do not need to be manually dug, and the bandage type armor installation structure has the advantage of being convenient to disassemble and assemble.

The invention relates to a device (1) capable of moving on difficult terrain, such as a minefield, or on sensitive terrain, such as agricultural fields, comprising: a body (10) of the device (1) having a lower face (101) and an upper face (102); at least a first and a second motorized track transmission system (200, 300) comprising, for one, a first track (200) and a first track wheelset (220) and, for the other, a second track (300) and a second track wheelset (320); and a first and a second plurality of arms (210, 310) respectively equipping the first and the second track. Each arm (210, 310) has a first portion (211, 311) for mounting and fixed along the track (200, 300) and a second portion (212, 312) extending from the first portion (211, 311) in a general direction away from the body (10) and from the corresponding track (200, 300).

An all-terrain vehicle, including: a body with a front end and a rear end; a prime mover positioned towards the rear end and with a front facing the rear end; and vertical offset gearing which, in use, receives torque from the prime mover through an input and delivers torque to an output that is below the input, the output for driving at least one axle assembly of the vehicle.

Rollover protection system (19A, 19B) for a protected vehicle (1), comprising a protective cover (28, 48, 49) for protecting a crew member (27) who is partially inside and partially outside the protected vehicle (1) in the event of a rollover of the protected vehicle (1), and an actuator (32) associated with the protective cover (28, 48, 49), wherein the actuator (32) is configured to move the protective cover (28, 48, 49) from a folded state (Z1) to an unfolded state (Z2) immediately before or during the rollover of the protected vehicle (1), and wherein the rollover protection system (19A, 19B) can be mounted on the protected vehicle (1) such that the protective cover (28, 48, 49) in the unfolded state (Z2) is at least partially located outside the protected vehicle (1), thus protecting areas of the crew member (27), which are arranged outside the protected vehicle (1) during the rollover,at least partially enclosed.

The invention relates to an arrangement (1) of a protective panel (2) in a floor region (3) of an electrically drivable special protective motor vehicle (4), an electrical energy store (14), which is arranged in the floor region (3), is held on a body (5) of the special protective motor vehicle (4) and is at least partially covered downward by the protective plate (2) in the vehicle height direction (8), is protected from explosion impact by means of the protective plate (2), the protective plate (2) is held only on the vehicle body (5) relative to the vehicle body (5) and the electrical energy store (14).

This invention relates to the field of patrol camouflage technology. It discloses a dynamic cloak camouflage control system for patrol unmanned vehicles, comprising a main compartment rotatably connected above a drive unit and a collection compartment fixedly connected above the main compartment. Multiple dynamic camouflage modules are arranged from the inside out on the top of the main compartment, located outside the collection compartment. Each dynamic camouflage module includes a main camouflage layer covering the outside of the main compartment and a collection camouflage layer covering the outside of the collection compartment. The multiple dynamic camouflage modules can be retracted and switched. The dynamic camouflage modules achieve complete coverage through the outer enclosure of the main camouflage layer combined with the inner enclosure of the collection camouflage layer. Simultaneously, the collection camouflage layer and the main camouflage layer can be used to enclose unused dynamic camouflage modules, increasing concealment and allowing multiple dynamic camouflage modules to be selectively replaced based on location information and environmental conditions.

The invention discloses a thorn edge type grid armored grid bar, which relates to the technical field of armored protection, and comprises at least one grid unit, each grid unit comprises a grid bar body, a non-Newtonian fluid and at least one thorn rib; the grid body is arranged on the outer surface of the protective equipment; the grid body is provided with a hollow cavity; the non-Newtonian fluid is filled in the hollow cavity; the thorn ridge strips are fixedly arranged on the outer side wall of the grid body and are arranged in parallel, and the length extending direction of the thorn ridge strips is perpendicular to the outer surface of the protective equipment. When an unmanned aerial vehicle is attacked by throwing grenades and rocket projectiles, the thorn edge strips can eject the thrown ammunition or pierce the suicide type unmanned aerial vehicle, and when the grid body is impacted by the rocket projectiles, the instantly-deformed non-Newtonian fluid can also absorb a large amount of impact energy while the deformation interception effect of the grid body is achieved, so that the safety of the suicide type unmanned aerial vehicle is improved. Huge impact caused by explosion is greatly reduced, and the protection effect is achieved.

The utility model discloses an unmanned vehicle side deck structure which comprises a side upper deck, a side lower deck and a horizontal deck, the lower end of the side upper deck is welded with one end of the horizontal deck, the other end of the horizontal deck is welded with the upper end of the side lower deck, the side upper deck and the side lower deck are arranged in parallel, and the middle of the horizontal deck is perpendicular to the side upper deck. According to the side deck of the unmanned vehicle, the side deck is welded in a lap joint mode through the armored steel plate and the common steel plate to form a Z-shaped structure, compared with a conventional side deck, the strength, rigidity and elasticity resistance of the side deck of the unmanned vehicle are guaranteed, the effect of reducing the weight of the side deck of the unmanned vehicle is achieved, meanwhile, the horizontal deck is made of the common steel plate, and the economic cost of the side deck of the unmanned vehicle is reduced.

A system (100) comprising a first autonomous vehicle (300) configured to carry ammunition subcomponents (400, 402, 403, 404). The first autonomous vehicle (300) comprises an ammunition subcomponent receiving system (302). The system further comprises a second autonomous vehicle (800) comprising an ammunition subcomponent loading system (202) configured for loading the first autonomous vehicle (300) with the ammunition subcomponents (400, 402, 403, 404) by delivering the ammunition subcomponents (400, 402, 403, 404) to the ammunition subcomponent receiving system (302).

The application relates to the technical field of vehicle body structure components, and discloses a high-strength vehicle body structure component which is matched with buffer liquid, can better absorb the impact force during mine explosion, can adjust the vehicle body capacity, is flexible in practical application, is simple in in-vehicle space adjustment, and is good in practicability, and comprises an outer vehicle body structure, a chassis system and a movable vehicle body structure, the bottom end of the outer vehicle body structure is fixedly connected with a protection box body, the front end and the rear end of the protection box body are fixedly connected with side box bodies, the two side box bodies are communicated with the protection box body, the two side box bodies are connected with the outer vehicle body structure, the top end of each of the two side box bodies is provided with a plurality of top openings, a top plate is arranged in each of the plurality of top openings, buffer liquid is arranged in the protection box body and the two side box bodies, the chassis system comprises two longitudinal beams, the two longitudinal beams are fixedly connected through a plurality of cross beams, the outer vehicle body structure is connected at the top end of the two longitudinal beams, and the protection box body and the two side box bodies cooperatively form a semi-enclosing structure.

A robotic operating kit for operating a manually drivable tracked vehicle that is steered by differential braking through a manual braking system. The kit comprises at least one hydraulic actuator mechanically anchorable to the vehicle and couplable to a brake friction element of the manual braking system at an area where manual braking force is to be applied in manual driving of the vehicle, a power unit for actuating said hydraulic actuator, and a control unit for controlling said power unit. The hydraulic actuator can be configured for direct force application independent of actuator displacement, implementing force-based control logic independent of positional parameters. A mounting arrangement can secure the kit to existing structural elements of the vehicle, while quick-disconnect couplings enable secure transitions between manual and automated operation modes. The kit may include gear control and ramp control systems for automated operation of vehicle subsystems.

Commercial vehicle (1), in particular military commercial vehicle, with a driver's cab (11), a chassis (2) which supports the driver's cab (11), and a support device (35) for carrying additional equipment (36), wherein the chassis (2) has a first longitudinal member (19) extending along a longitudinal direction (x) of the commercial vehicle (1) and a second longitudinal member (20) also extending along the longitudinal direction (x), wherein the support device (35) is attached to the rear of the chassis (2) facing away from the driver's cab (11), wherein the support device (35) is pivotable relative to the chassis (2) from a driving position (P1) to a loading position (P2) and vice versa, wherein the support device (35) in the driving position (P1) is arranged at least partially within a chassis space (31) defined by the first longitudinal member (19) and the second longitudinal member (20),and wherein the support device (35) is arranged at least partially outside the chassis space (31) in the loading operating position (P2).

The invention discloses a self-adaptive quick disassembly and assembly sealing plate assembly which comprises a sealing plate, a handle, a magnet, a rubber sleeve, a pressing plate and a flexible guide screw. The sealing plate is of a plate-shaped structure, a handle is installed in the center of one side plate face, and a plurality of counter bores I are formed in the same side plate face around the handle at intervals. The flexible guide screw sequentially penetrates through the counterbore I and the counterbore II in the magnet, and the end, penetrating through the counterbore I, of the flexible guide screw is further sleeved with a rubber sleeve used for fixing the flexible guide screw to the sealing plate. The rubber sleeve is in a circular truncated cone shape and located on the small-diameter section of the first counterbore, and a pressing plate is installed in the large-diameter section of the first counterbore. During use, the magnets are aligned with the mounting holes in the bottom deck inspection opening protection plate for positioning, the sealing plate assembly is pushed to the bottom deck of the vehicle body after positioning is completed, the sealing plate assembly is attracted to the bottom deck of the vehicle body through the magnetic force of the magnets, the repair and maintenance efficiency of the armored vehicle is effectively improved, and the maintenance work intensity of the vehicle is effectively reduced.

The invention relates to the technical field of armored cars, in particular to a protective armor and an armored car, the protective armor comprises a protective layer, and the protective layer is a flexible protective layer; a plurality of sets of protection bags are fixedly arranged on the outer surface of the protection layer, each set of protection bag comprises a plurality of pockets, armor plates are fixedly installed in the pockets, fastening structures used for being fixed to a vehicle body are arranged on a left connecting part and a right connecting part of the protection layer, and a plurality of reinforcing layers are arranged on the protection layer at intervals in the X direction. The left side end of the reinforcing layer is arranged on the outer side of the left connecting part, and the right side end of the reinforcing layer is arranged on the outer side of the right connecting part. The device has the advantages of being convenient to store, mount and dismount and the like.

An uncrewed land vehicle remote control operator unit comprises a frame having a base portion and a display screen mounting front portion; a user seat fixed relative to the base portion of the frame; a remote-control interface comprising a Human Machine Interface (HMI) controller and a vehicle selection controller operable to select a desired vehicle-type and activate the HMI in a selected vehicle-type mode associated with the selected desired vehicle type. The remote-control interface enables a human user to control a remote uncrewed land vehicle through the HMI.