Rail vehicle equipped with equipment for collision protection

FIELD: transportation.

SUBSTANCE: rail vehicle includes a lower frame (2) and an operator cab. An operator console (1) is detachably connected to the lower frame (2) and includes a reinforced frame for sensing and transmitting the longitudinal pressure forces (F1, F2) arising from collision to the lower frame (2).

EFFECT: possibility of building rail vehicles protected from collision, without frontal body racks and reinforced sills and possibility of performing work on manufacturing, equipping and preliminary control of the operator console outside the rail vehicle.

8 cl, 4 dwg

 



 

Same patents:

FIELD: transport.

SUBSTANCE: set of inventions relates to transport engineering. Safety module for rail vehicle contains protective element which is located in front of vehicle structure, and laminated traverse profile. The traverse profile is connected with protective element and in longitudinal direction of rail vehicle has substantially lower compression strength than in transverse direction. Rail vehicle contains the mentioned safety module.

EFFECT: higher safety of rail vehicle.

13 cl, 12 dwg

FIELD: transport.

SUBSTANCE: invention relates to automotive vehicle design. Vehicle face part has face structure (100) to be attached to the front of rail vehicle, in particular to railway vehicle, composed of structural elements made of fibre composite material. The structural elements contain the first structural elements (10, 10', 11, 12, 12', 14, 15, 16) which are made and directly interconnected with possibility to from predominantly strain-resistant, self-supported face structure intended for accommodation of vehicle driver cabin (101). The structural elements additionally contain the second structural elements (20, 20', 21, 21', 22, 22', 23, 24, 24') connected with the first structural elements and made capable to dissipate at least part of impact energy entering the structure (100) at rail vehicle collision at least through partially irreversible deformation or at least partial destruction of the second structural elements.

EFFECT: higher reliability and safety of vehicle.

40 cl, 19 dwg

FIELD: transport.

SUBSTANCE: invention relates to railway transport, particularly, to vehicle buffer part. Head part 1 arranged at vehicle buffer side comprises bearing structure 2 with connectors 11 for mechanical connection thereto and at least one power absorbing element 16 to reduce kinetic energy in collision continuously at progressive deformation. Part of said power absorbing element 16 is composed of ram bar 12, 14 of bearing structure 2 extending in crosswise direction at bearing structure side opposite the aforesaid connectors 11. Said power absorbing element 16 comprises crosswise bar 15 hardly deformable compared with ram bar 12, 14 shifted from the latter in direction of connectors 11. Material to be deformed in collision is arranged between ram bar 12, 14 and crosswise bar 15.

EFFECT: higher safety.

12 cl, 3 dwg

FIELD: transport.

SUBSTANCE: invention relates to railway transport, particularly, to dampers. Damping module 101 consists of at least one damper 102, face bumper plate 103 and rear connection plate 105. Note here that at least one plate-shape guide element 106 oriented in railway vehicle lengthwise direction between face bumper plate 103 and rear connection plate 105.

EFFECT: efficient prevention of collision.

17 cl, 13 dwg

FIELD: transport.

SUBSTANCE: draw-buffing gear (100) is flange mounted to carriage frame and supports the coupling rod to coupling head by means of a hinge, and it transmits pressure forces in direction (5) of pressure through pre-stressed energy absorbing system (9), and in traction direction (6) it transmits traction forces through energy absorbing system (11). Multi-layered energy absorbing system and energy absorbing system are located in serried inside housing (10). One or both energy absorbing systems are equipped with non-reversible deformable element (23) in the form of a tube (29). In pressure direction, pressure plate (8) is borne against the energy absorbing system located from pressure side with reversible energy absorbing elements through inner cover (15) to inner housing (16), which through stop (17) is borne against non-reversible energy absorbing elements.

EFFECT: damping of longitudinal vibrations during movement and free-of-play support of attachment of the coupling rod with decrease of jerks and haulbacks during movement.

8 cl, 2 dwg

FIELD: railway transport.

SUBSTANCE: proposed device to prevent getting of windshield glass 2 into rail vehicle cabin 1 in case of collision includes protective structure 3 between windshield glass and inner space of cabin 1. Protective structure 3 is provided with aperture 8 arranged opposite to windshield glass 2 in which preventive members 12 are installed made for shifting for at least partial overlapping of aperture 8.

EFFECT: improved reliability and safety.

11 cl, 11 dwg

FIELD: railway transport.

SUBSTANCE: proposed device 2 to prevent collision of railway car is secured at least on one end car extending at least over part of car width. Central recess 5 open downwards and limited from top catching surface is provided for engagement with end face section of collision preventing device of other car, being arranged under central projecting end face section 4, and also two centering surfaces 8 limiting recess at sides are provided. Horizontal locking surface 9 adjoins lower end of each centering surface.

EFFECT: improved functional capabilities of device.

10 cl, 20 dwg

The invention relates to a body of a railroad car

FIELD: transport.

SUBSTANCE: car (2) comprises the set composed by wall (6) and electrical device (8). The latter comprises multiple electrical components arranged in compartment (10). Beside, it comprises cooler arranged in channel (12) to define primary direction of coolant circulation for cooling of said components. Electrical device (8) is arranged in wall (6) to allow vertical circulation coolant flow.

EFFECT: compact design lower noise.

16 cl, 3 dwg

FIELD: transport.

SUBSTANCE: vent system comprises first ambient air suction section 6 with at least one outlet opening 10. Said first section 6 is communicated with second section including electrically driven fan to cool equipment mounted nearby second section. First and second sections 6, 8 are arranged atop the vehicle body roof 1. First section 6 comprises multiple deflectors 24 directed from opening 10 inside section 6 to force sucked air flow into second section 6. Every said deflector 24 is shaped to minimise turbulence of sucked air flow irrespective of vehicle motion direction.

EFFECT: better drive-free ventilation.

11 cl, 3 dwg

FIELD: railway transport.

SUBSTANCE: proposed work station comprises seat and control board. Operator's seat and footstep are arranged on common bearing base representing a bearing rotary console.

EFFECT: easier train control, reduced costs.

3 cl, 2 dwg

FIELD: electrical engineering.

SUBSTANCE: proposed device for cooling rail traction motor has centrifugal fan designed for rotating in one or two directions; it is disposed in air intake chamber and functions to force air into motor. Air stream forced by fan is bifurcated into inner flow conveyed into confined space accommodating at least motor rotor and external flow passed to air ducts for cooling motor stator. Motor frame has nozzle formed between its inner and outer parts which is separated by means of inner base part from confined space accommodating motor rotor and inner part of its stator.

EFFECT: enhanced cooling efficiency, reduced risk of dirt deposition on motor.

9 cl, 2 dwg

The invention relates to railway vehicles and for the design of the cabin crew with a body bonnet type

The invention relates to railway transport, namely, devices for cooling the atmospheric air to the fluids circulating in the systems of the power plant

FIELD: electrical engineering.

SUBSTANCE: proposed device for cooling rail traction motor has centrifugal fan designed for rotating in one or two directions; it is disposed in air intake chamber and functions to force air into motor. Air stream forced by fan is bifurcated into inner flow conveyed into confined space accommodating at least motor rotor and external flow passed to air ducts for cooling motor stator. Motor frame has nozzle formed between its inner and outer parts which is separated by means of inner base part from confined space accommodating motor rotor and inner part of its stator.

EFFECT: enhanced cooling efficiency, reduced risk of dirt deposition on motor.

9 cl, 2 dwg

FIELD: railway transport.

SUBSTANCE: proposed work station comprises seat and control board. Operator's seat and footstep are arranged on common bearing base representing a bearing rotary console.

EFFECT: easier train control, reduced costs.

3 cl, 2 dwg

FIELD: transport.

SUBSTANCE: vent system comprises first ambient air suction section 6 with at least one outlet opening 10. Said first section 6 is communicated with second section including electrically driven fan to cool equipment mounted nearby second section. First and second sections 6, 8 are arranged atop the vehicle body roof 1. First section 6 comprises multiple deflectors 24 directed from opening 10 inside section 6 to force sucked air flow into second section 6. Every said deflector 24 is shaped to minimise turbulence of sucked air flow irrespective of vehicle motion direction.

EFFECT: better drive-free ventilation.

11 cl, 3 dwg

FIELD: transport.

SUBSTANCE: car (2) comprises the set composed by wall (6) and electrical device (8). The latter comprises multiple electrical components arranged in compartment (10). Beside, it comprises cooler arranged in channel (12) to define primary direction of coolant circulation for cooling of said components. Electrical device (8) is arranged in wall (6) to allow vertical circulation coolant flow.

EFFECT: compact design lower noise.

16 cl, 3 dwg

FIELD: transport.

SUBSTANCE: invention relates to railway transport, particularly, to high-speed trains. This protective trough is arranged under car floor (1) over the entire length of cellar and composed of carcass (2) lined with protective floor (3) and lateral bearing walls with side panels (5) secured thereat. Carcass (2) is composed of two arc-like supports (10) secured to car body lengthwise beams (11) in opposite direction to make, by their free ends, a crosswise profile with force closure. Said panels (5) are composed of cellular structures and arranged at sidewalls (4) to be detached therefrom is required. Said side panels (5) have covers and screen holes in re area of car units.

EFFECT: better aerodynamic and operating properties of the car.

10 cl, 4 dwg

FIELD: transportation.

SUBSTANCE: rail vehicle includes a lower frame (2) and an operator cab. An operator console (1) is detachably connected to the lower frame (2) and includes a reinforced frame for sensing and transmitting the longitudinal pressure forces (F1, F2) arising from collision to the lower frame (2).

EFFECT: possibility of building rail vehicles protected from collision, without frontal body racks and reinforced sills and possibility of performing work on manufacturing, equipping and preliminary control of the operator console outside the rail vehicle.

8 cl, 4 dwg

FIELD: railway transport.

SUBSTANCE: proposed device 2 to prevent collision of railway car is secured at least on one end car extending at least over part of car width. Central recess 5 open downwards and limited from top catching surface is provided for engagement with end face section of collision preventing device of other car, being arranged under central projecting end face section 4, and also two centering surfaces 8 limiting recess at sides are provided. Horizontal locking surface 9 adjoins lower end of each centering surface.

EFFECT: improved functional capabilities of device.

10 cl, 20 dwg

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