Class / Patent application number | Description | Number of patent applications / Date published |
105100400 | TRAINS | 49 |
20100175579 | Hybrid Locomotive Regenerative Energy Storage System and Method - An energy storage car for a locomotive includes a hydraulic energy storage system designed to capture and reuse energy normally lost in dynamic braking The energy storage car is preferably configured to provide functions sufficient to replace one of multiple locomotives used to pull a freight train. Braking and other methods for improved efficiency of such trains are provided. | 07-15-2010 |
20100282122 | QUASI SELF-CONTAINED ENERGY STORAGE AND POWER SUPPLY SYSTEM - Quasi-autonomous system of energy storage and electrical motorization that can be installed on carrying axles or bogies of railway cars or road trailers to provide a tractive effort or electrical braking without an external power supply and assemblies, convoys and trains. The recharging energy of the energy storage system is principally obtained from regenerative braking and generated by the inertia of the convoy or by the traction of the convoy motor coach; the stored energy is returned as tractive effort when necessary. The system has a controller independent of all external control. | 11-11-2010 |
20110079166 | Multi-modal transportation system for solar electric vehicle - A useful system for our transportation needs must be in concert with the ecological and economical needs of the future. | 04-07-2011 |
20110079167 | Highway vehicle towing system - A highway vehicle towing system includes a light railroad track embedded in a highway and capable of transmitting electricity from a power supply plant, and a towing tractor movable along the light railroad track to tow a car. The owing tractor has multiple pairs of metal wheels movably supported on the light railroad track, a motor, electrical wires connecting the metal wheels to the motor for transmitting electricity from the light railroad track to the motor, a transmission shaft coupled to and rotatable by the motor, and a differential mechanism coupled between the transmission shaft and the metal wheels for enabling the metal wheels to be rotated along the light railroad track by the motor. | 04-07-2011 |
20120024188 | CONVERTIBLE STRUCTURE FOR RAIL CAR - Disclosed is a rail car body having a roof, side walls, and a floor for supporting a series of vehicles in end to end relation longitudinally within the body so that they can be transported in a train. The rail car body includes an adjustable deck mounted within the body to support a second series of vehicles also in end to end relation. The adjustable deck has adjustable supports for vertically adjustment between at least two vertical positions in the body. The rail car body also includes a removable intermediate deck for supporting a third series of vehicles in end to end relation within the body. The removable intermediate deck is removably mounted on wheels (of a cart) and can be rolled longitudinally into and out of the rail car body. Thus, the rail car can be used in a two tier configuration or a three tier configuration. | 02-02-2012 |
20120192757 | BRAKE SYSTEM HAVING SMART ACTUATOR FOR BRAKING A RAIL-GUIDED VEHICLE - A brake system for braking a rail vehicle has an actuator, which is equipped for installation in its totality in a bogie of the rail vehicle and provided with a braking force F so as to create a braking movement of at least one pressing part, and an energy storage device which is connected to the actuator via a supply line. A brake controller supplies control signals for controlling the brake system, which enables secure braking of the rail vehicle. The actuator has a control connection, which is connected to the brake controller for receiving the control signals via a data line, wherein the control connection is connected to a logic unit of the actuator that is configured to set the braking force F in dependence on the control signals. | 08-02-2012 |
20120216703 | Overlong Coach Body for Railway Vehicles and Train Set Composed of Such Coach Bodies - A coach body for a multiple-unit railway vehicle is provided. The coach body includes two bogies at each end. The coach body has a length of at least 27.5 m and side walls of the coach body are designed such that, a maximum outside width in the longitudinal center of the coach being 2.86 m at the height of seat rests, an inside width of at least 2.6 m is achieved for the greatest part of the coach length. | 08-30-2012 |
20130118373 | CONTROL OF INTERCONNECTED TROLLEYS - A hoist trolley assembly includes first and second hoist trolleys, electric motors to drive the trolleys and a control system. The control system receives a preliminary speed reference for the trolleys and forms a final speed reference for the first hoist trolley by using initial data including the preliminary speed reference. The control system is adapted to use a hoist trolley coefficient K | 05-16-2013 |
20130167752 | Battery-Powered All-Electric and/or Hybrid Locomotive and Related Locomotive and Train Configurations - Designs for a battery-powered, all-electric locomotive and related locomotive and train configurations are disclosed. In one particular exemplary embodiment, a locomotive may be driven by a plurality of traction motors powered exclusively by a battery assembly which preferably comprises rechargeable batteries or other energy storage means. The locomotive carries no internal combustion engine on board and receives no power during operation from any power source external to the locomotive. A battery management system monitors and equalizes the batteries to maintain a desired state of charge (SOC) and depth of discharge (DOD) for each battery. A brake system may be configured to prioritize a regenerative braking mechanism over an air braking mechanism so that substantial brake energy can be recovered to recharge the battery assembly. Many locomotive or train configurations involving battery-powered or battery-toting locomotive(s) may be implemented. In one embodiment, a battery-toting locomotive is directly coupled with and positioned between two diesel-electric locomotives, wherein the batteries recover energy from regenerative braking and/or supply power to drive traction motors. | 07-04-2013 |
20140033941 | ENERGY RECOVERY SYSTEM FOR A MOBILE MACHINE - The disclosure is directed to an energy recovery system for a mobile machine. The mobile machine may include a locomotive and a tender car. The recovery system may include a tank located on the tender car. The tank may be configured to store a liquid fuel for combustion within a main engine located on the locomotive. The recovery system may also include a fuel delivery circuit connecting the tank to the main engine, and an auxiliary engine located on the locomotive. The auxiliary engine may be selectively connectable to receive gaseous fuel formed in the tank. The energy recovery system may also include a boil-off circuit connecting the tank to the auxiliary engine. | 02-06-2014 |
20140033942 | CONSIST HAVING SELF-PROPELLED TENDER CAR - The disclosure is directed to a tender car for a consist. The tender car may have a frame, a truck configured to support the frame, and a fuel tank mounted to the frame. The tender car may also have a wheel rotatably connected to the truck, and a motor operatively connected to the wheel and configured to drive the wheel. The tender car may further have a power supply configured to power the motor when the tender car is decoupled from the consist. | 02-06-2014 |
20140033943 | FUEL DISTRIBUTION SYSTEM FOR MULTI-LOCOMOTIVE CONSIST - The disclosure is directed to a fuel distribution system for a consist. The fuel distribution system may have a first locomotive, a second locomotive, and a tender car. The fuel distribution system may also have at least one pump located onboard the tender car, and at least one fluid conduit attached to the at least one pump. The at least one fluid conduit may be configured to deliver gaseous fuel from the tender car to the first and second locomotives. | 02-06-2014 |
20140033944 | ENERGY RECOVERY SYSTEM FOR A MOBILE MACHINE - The disclosure is directed to an energy recovery system for a mobile machine. The system may have a tank configured to store a liquid fuel for combustion within a main engine located on the locomotive, and a fuel delivery circuit connecting the tank to the main engine. The system may also have an auxiliary engine, and a boil-off circuit connecting the tank to the auxiliary engine. The system may also have an accumulator fluidly connected to the boil-off circuit between the tank and the auxiliary engine and configured to store gaseous fuel formed in the tank, and a carbon adsorbent disposed within the accumulator and configured to adsorb the gaseous fuel. The auxiliary engine may be configured to selectively generate a suction force to withdraw gaseous fuel adsorbed onto the carbon adsorbent. | 02-06-2014 |
20140060377 | RAIL VEHICLE AND CONSIST INCLUDING A DUAL FUEL ENGINE - Various methods and systems are provided for a rail vehicle. In one example, a rail vehicle includes a first engine positioned in a central location of the rail vehicle, the first engine configured to combust at least one of a first fuel or a second fuel. The rail vehicle further includes a fuel tank positioned in place of an operator cab, the fuel tank configured to store the second fuel. | 03-06-2014 |
20140116283 | FUEL PRESSURE ACTUATED COUPLING FOR TRAIN CONSIST - The disclosure is directed to a coupling system for a train consist. The coupling system may include a first conduit associated with a locomotive of the train consist, a second conduit associated with a tender car of the train consist, and a fluid coupling connecting the first and second conduits. The coupling system may also include a first mechanical coupler associated with the locomotive and a second mechanical coupler associated with the tender car and configured to engage and lock with the first mechanical coupler. The coupling system may further include a locking device driven by fluid passing through the fluid coupling that is configured to inhibit disengagement of the first mechanical coupler and the second mechanical coupler. | 05-01-2014 |
20140174316 | Brake Control System Having Independent Power Supply - A brake control system for a consist having multiple cars is disclosed. The brake control system may include a conduit configured to direct a compressed fluid to the multiple cars, and a plurality of brakes, including at least one brake located at each of the multiple cars. The brake control system may further include a plurality of valves, including at least one valve located at each of the multiple cars and fluidly connected between the conduit and the at least one brake, and a main controller. The main controller may be configured to transmit a signal indicative of desired braking to each of the plurality of valves, causing substantially simultaneous activation of the plurality of brakes. | 06-26-2014 |
20140338558 | RAIL VEHICLE SYSTEM - A rail vehicle system includes a set of cars for transporting passengers. The set has two end cars, at least one driveless central car and at least one central car constructed as a traction car having at least one drive unit. In order to achieve greater flexibility in assembling a rail vehicle system, in particular with regard to improved scalability of traction power, the traction car includes a power supply unit for the drive unit and has at least one voltage transformation unit and a power converter unit. | 11-20-2014 |
20140345491 | Thermally Optimized Railway Vehicle Brake System - A railway vehicle brake system includes at least two relay valves in electrical communication with one another and in fluid communication with a brake pipe, at least two friction brake units in fluid communication with each relay valve, and at least one electric brake unit in electrical communication with each relay valve. Upon a failure of one of the electric brake units, the relay valve in communication with the failed electric brake unit sends a signal to at least one other relay valve to provide pressurized fluid to the at least two friction brake units in fluid communication with the at least one other relay valve. The at least two relay valves may include integrated electric relay valves. The at least two friction brake units may include disc brake units. Each relay valve may be positioned between and in fluid communication with the brake pipe and a main reservoir pipe. | 11-27-2014 |
20150053110 | SYSTEM AND METHOD FOR DETERMINING LOCOMOTIVE POSITION IN A CONSIST - A system for determining locomotive position in a consist including a first locomotive, a second locomotive, and one or more additional locomotives has a processor configured to determine first measurements taken starting from the first locomotive and capable of quantifying distances between the first locomotive and the second locomotive and the first locomotive and the one or more additional locomotives. The processor is also configured to determine second measurements taken starting from the second locomotive and capable of quantifying distances between the second locomotive and the first locomotive and the second locomotive and the one or more additional locomotives. The processor is further configured to combine the first measurements and the second measurements into a combined data set and, determine a locomotive consist order based on the combined data set. | 02-26-2015 |
105100500 | Toy or model train | 5 |
20090139424 | Portable, flexible, and adaptable train system - A train system includes a track and at least one train component. Connectable and detachable segments join to form the track. Each segment includes a main body with an upper running surface upon which train components run. A receiving chamber is formed within the main body. A pair of track members extend outwardly from opposed sides of the main body. A connector component, with a neck portion and a distal portion, extends outwardly from the main body opposite the receiving chamber and engages the receiving chamber of another segment. The segments move in up-down and side-to-side directions. Each train component connects to the track by a pair of rail guides that engage the opposed sides of the main body. A spring element connected between the rail guides operates a switch element to drive a drive member, which engages the upper running surface to move the train component along the track. | 06-04-2009 |
20090288576 | UNIVERSALLY MOUNTABLE MODEL TRAIN - A model railroad train or other vehicle capable of operating in a vertical plane, inverted, or at any other desired angle of inclination. | 11-26-2009 |
20110146529 | PORTABLE, FLEXIBLE, AND ADAPTABLE TRAIN SYSTEM - A train system includes a track and at least one train component. Connectable and detachable segments join to form the track. Each segment includes a main body with an upper running surface upon which train components run. A receiving chamber is formed within the main body. A pair of track members extend outwardly from opposed sides of the main body. A connector component, with a neck portion and a distal portion, extends outwardly from the main body opposite the receiving chamber and engages the receiving chamber of another segment. The segments move in up-down and side-to-side directions. Each train component connects to the track by a pair of rail guides that engage the opposed sides of the main body. A spring element connected between the rail guides operates a switch element to drive a drive member, which engages the upper running surface to move the train component along the track. | 06-23-2011 |
20110253001 | ARTICULATING PILOTS ON MODEL TRAINS - A system and method is provided for pivoting a pilot on a model train, thereby allowing the model train to maneuver around a section of a model train track having a relatively small radius. In one embodiment of the present invention, the model train includes a frame, a shell connected to the frame, at least one truck assembly, at least one pilot and at least one coupler, wherein the coupler includes a coupler assembly and a coupler arm. The pilot is connected to a pilot arm, and the pilot arm, the coupler arm and the truck assembly are pivotally attached to the frame (e.g., via common or different pivots). In another embodiment of the present invention, the model train shell includes an aperture configured to receive a pilot arm. The pilot arm is connected to the pilot, which includes an aperture adapted to receive a coupler arm. The shell aperture is sized to allow the pilot arm to pivot from side to side, and the pilot aperture is sized to allow the coupler arm to pivot from side to side. By allowing the pilot to horizontally pivot, a model train track can be constructed using tighter curves, or curves with smaller radii. | 10-20-2011 |
20150107484 | POWER SYSTEM FOR MODEL RAILROAD ENGINES - This invention relates to devices that enable a user to view a perspective view on a camera mounted to a model railroad train. Previously, the camera carrier wave of the camera was corrupted by inconsistent power going to the camera and interference from a model railroad engine, which is part of the model railroad train. The present invention uses a power supply circuit ( | 04-23-2015 |
105003000 | Articulated | 11 |
20110126732 | AUXILLIARY SMART POWER SYSTEM FOR ECP EQUIPPED TRAIN - A controlled power system is in a train having electric controlled pneumatic (ECP) brakes on cars of the train connected to a trainline which carries electric power and control signals and having at lease one auxiliary device on some of the cars. The power system on a car having the auxiliary device includes a power module connecting the auxiliary device to a source of power when activated; and a first controller, including a transceiver, for activating the power module to the connect the source of power to the auxiliary device in response to a power up signal on the trainline. | 06-02-2011 |
20150107485 | IN-PIPE TRAVELING APPARATUS AND TRAVELING MODULE - An object of the invention is to provide an in-pipe traveling apparatus and a traveling module is provided, having a simple structure but capable of operating with a short overall traveling path and setting a large drive force for forward and backward traveling operation. The In one embodiment, the in-pipe traveling apparatus includes at least three traveling modules capable of passing through a pipe. Each of the traveling modules includes a traveling module body, a pair of traveling wheels provided in the traveling module body on one side thereof in a traveling direction, a drive member that drives the pair of traveling wheels in such a way that the traveling wheels rotate, a connection member that connects the traveling module to another traveling module in a bendable manner in a pitching direction, and a swing member that causes the adjacent traveling module to swing in a yawing direction. | 04-23-2015 |
20160123517 | IN-PIPE MOVING APPARATUS - An in-pipe moving apparatus for passing through a pipe bent in any direction without control of the attitude of the apparatus is provided. The in-pipe moving apparatus may include at least three sets of tire-integrated wheel units arranged in series in a traveling direction and at least two sets of joint sections that pivotably link the at least three sets of tire-integrated wheel units to each other. Each of the at least three sets of tire-integrated wheel units includes a tire-integrated wheel, a drive section, a first frame fixed to the drive section, and at least one second frame pivotably attached to the drive section. A bending generator is provided between one of the first frames and one of the second frames in the at least three sets of tire-integrated wheel units and imparts tension for causing the first frames and the second frames to have a V-like bent shape. | 05-05-2016 |
105400100 | Two-car truck | 8 |
20110315040 | Vehicle with Anti-Roll Devices - A vehicle, in particular a rail vehicle, having a vehicle longitudinal axis, a first body, a second body which is adjacent to the first body, a third body which is adjacent to the first body, a first anti-roll device which connects the first body and the second body, and a second anti-roll device which connects the first body and the third body. The anti-roll devices each counteract rolling motions between the bodies, which are connected via the anti-roll devices, about a roll axis parallel to the vehicle longitudinal axis. The first anti-roll device and the second anti-roll device are coupled to each other via a coupling device, and are configured along with the coupling device in such a way that at least one first displacement on the first anti-roll device causes at least one second displacement on the second anti-roll device. | 12-29-2011 |
20110315041 | SYMMETRICAL MULTI-UNIT RAILROAD CAR - The present invention relates to symmetrical arrangements in multi-unit articulated rail road cars. A multi-unit railroad car has an odd number of railcar units joined end to end by articulated connectors supported by railcar trucks. The railroad car has a transverse centerline. The arrangement of articulated connectors about the transverse centerline is symmetrical. | 12-29-2011 |
20120017799 | RAILWAY WAGON AND A METHOD OF ITS LOADING - A railway wagon for transport of for example a semi-trailer comprises—carried by two bogies or the like—a main portion, pivotally connected to a rearward bogie, and a wagon end, connected to a forward bogie, the main portion and the wagon end being releasably connected to each other. A beam is to be connected to or is connected to the wagon end for horizontally guiding the main portion at its pivoting out from the wagon end. Means are provided for vertically displacing the main portion or a part thereof in relation to the wagon end. | 01-26-2012 |
20120145032 | RAIL TRAIN - A rail train for supporting multiple sticks of ribbon rail comprises a plurality of rail support cars having a single, centrally positioned rail support stand wherein adjacent rail support cars are supported on shared trucks. End cars include a tunnel for supporting the rails near their ends and one or more rail support arms pivotal at a first end about two axis and supporting a rail guide assembly at a second end for supporting a rail as it is pulled of the rail train. A rail tie-down car utilizes spring-loaded, hydraulically actuated clamp assemblies to clamp individual rails to the tie-down car. Each clamp assembly incorporates at least two clamp members which act opposite one another to prevent the rail secured in place by the clamps from sliding in either longitudinal direction. | 06-14-2012 |
20140305332 | RAILROAD WELL CAR WITH OPEN TRUSS SIDES - A railroad well car includes a spaced trucks grouped in pairs, and a railcar body supported on a pair of the trucks, the body comprising a pair of spaced end structures, each end structure supported on one truck, and a well structure extending between the end structures. The well structure comprises a pair of top chord members extending between the end structures; a pair of side sills extending between the end structures; a pair of end chords extending between the side sills; four corner container support members, each secured to one end chord and one side sill; a plurality of floor beams extending between the side sills forming at least a portion of a floor for the well structure; and a plurality of side truss members extending between one side sill and one top chord on each side forming an open truss side for the well structure. | 10-16-2014 |
105400400 | Including wheel steering provision | 3 |
20100229753 | STEERABLE TRUCK FOR A RAILWAY CAR, A RAILWAY CAR, AND AN ARTICULATED CAR - A steerable truck for a railway car is provided with a truck frame that is steered so as to be aligned with the tangential direction of a curved track by controlling only the steering angle of a rear wheelset. During travel along a curved track, the steering angle, which is the angle in a horizontal plane of the centerline of the rear wheelset with respect to an imaginary straight line connecting the center of the truck frame and the center of the curved track, is larger than the steering angle which is the angle formed between the imaginary straight line and the centerline of the front wheelset. As a result, a steerable truck for a railway car which has excellent ability to travel along a curve and which can be actually realized simply and at a low cost is provided. | 09-16-2010 |
20100242787 | INTERMODAL RAIL VEHICLE TO FORM A TRAIN - Refinements and improvements in intermodal rail vehicles for making up a train of highway trailers are shown. The improved intermodal vehicle has a one-piece upper frame assembly ( | 09-30-2010 |
20110185938 | DEVICES FOR MOVING THE BUFFERS OF ARTICULATED CARS OF RAILWAY VEHICLES TRAVELLING ON A CURVE - The invention relates to devices for moving the buffers of articulated cars of railway vehicles travelling on a curve. The devices are disposed between two adjoining cars ( | 08-04-2011 |
105800100 | Vestibule connections | 14 |
20150007744 | MULTI-CAR VEHICLE - A multi-car vehicle with a first car of the multi-car vehicle and a second car of the vehicle and having a connection device having an elongated body for transmitting the pushing force required to push the first car in front of the second car, when the second car is moving, the elongated body having a longitudinal axis, a connection to connect the elongated body to the first car or the second car and suitable to transmit the pushing force from the second car to the elongated body or from the elongated body to the first car, the first car and/or the second car having an underframe that comprises at least one longitudinal beam and/or at least one cross beam, wherein the elongated body is arranged approximately at the same vertical level as the longitudinal beam and/or the cross beam and/or is arranged in such a manner that with regard to the vertical direction the elongated body at least partially overlaps with the beam. | 01-08-2015 |
20160200327 | RAILROAD TRAIN WITH LENGTH MORE THAN PLATFORM AND ITS MARSHALLING SYSTEM | 07-14-2016 |
20180022364 | Railcar End Doors as Bridge Plates | 01-25-2018 |
20220135089 | TREADPLATE FOR A FLOOR OF A GANGWAY AND GANGWAY - A treadplate for a floor of a gangway the treadplate having a basic body of a first material, and a plurality of bones of a second material, wherein the bones are encapsulated by the first material, wherein the second material has a higher elastic modulus than the first material and/or the stiffness of at least one bone of the several bones is higher than the stiffness of the basic body. | 05-05-2022 |
105010000 | Face-plate expanders | 1 |
20080307999 | Two coupled vehicles such as railbound vehicles or articulated busses, with a connection with at least one bellows as well as one coupling device, comprising two coupling elements - The invention is directed to two coupled vehicles ( | 12-18-2008 |
105015000 | Diaphragms | 9 |
20100212538 | RAILROAD CAR DIAPHRAGM - A railcar diaphragm is described having a first and a second plate assembly, a bellows assembly, and a spring assembly. The first plate assembly is coupled to a railcar. The second plate assembly is configured to contact another railcar. The bellows is disposed between first and second plate assemblies. The spring assembly includes a leaf spring and a pivot member coupled to the leaf spring. The first and second plate assemblies are coupled through the spring assembly. The spring assembly has a first and a second configuration based on whether the railcar is engaged to another railcar. The spring assembly and the second plate assembly can collectively swivel about a centerpoint associated with the pivot member when the spring assembly is in the second configuration and the railcar is in a curved portion of a track. | 08-26-2010 |
20100229754 | DEVICE FOR LATERAL COVERING OF THE SPACING BETWEEN TWO VEHICLES COUPLED TO EACH OTHER, PARTICULARLY RAIL CARS - A device is provided for covering the sides of a spacing ( | 09-16-2010 |
20110253002 | DRAG REDUCTION DEVICE BETWEEN CARRIAGES OF HIGH-SPEED MULTIPLE UNITS - The present invention provides a drag reduction device between carriages of high-speed multiple units for reducing air drag, which belongs to the technical field of railway carriages. The technical solution of the present invention is as follows: a drag reduction device between carriages of high-speed multiple units comprises side windshields arranged on side edges of each end wall of a carriage body. Each of the side windshields includes a bar rubber capsule and a rubber capsule frame whose shapes are matched with a curve of the side edge of the end wall of the carriage body. The rubber capsule is connected with the end wall of the carriage body by the rubber capsule frame. The device is simple in structure, convenient and quick to install, and the multiple units need not to be broken up or made up. Furthermore, the device can effectively reduce the air drag resulting from the impact of the airflow on the end wall of the carriage body and increase the running speed of the train. | 10-20-2011 |
20120204754 | PASSAGEWAY BETWEEN TWO CARRIAGES OF A RAIL VEHICLE, IN PARTICULAR A HIGH-SPEED RAIL VEHICLE - A passageway between two carriages of a rail vehicle, in particular a high-speed rail vehicle, wherein the passageway comprises an inner bellows and, disposed at a distance to said, an outer bellows to form an interior space, wherein the two bellows are each attached to the end face of the vehicle, wherein the two bellows are each designed in their circumference in a box shape, and that the interior space contains a means for at least a partial pressure compensation. | 08-16-2012 |
20160121910 | STRUCTURE SUITABLE TO FORM PART OF A FLOOR, A SIDEWALL, OR A CEILING OF A GANGWAY - A gangway for connecting a first car with a second car and for allowing passage of passengers from the first car to the second car. The gangway includes a first hoop having a straight line section for at least a portion of its circumference and a second hoop. A connection element is connected to the first hoop and to the second hoop. The connection element includes an elongated free surface that is movable relative to the straight line section of the first hoop. | 05-05-2016 |
20160129922 | GANGWAY ARRANGEMENT, INTENDED TO EQUIP A PUBLIC TRANSPORT JOINTED VEHICLE, IN PARTICULAR A RAILWAY VEHICLE - A gangway arrangement can be laid out between two bodies of a public transport jointed vehicle, such as a railway vehicle. The gangway arrangement includes at least one seat for at least one passenger. The gangway arrangement can be connected through a pivot connection to the end portion of one of the bodies. The end portion includes an access corridor delimited by two opposite edges. The seat has an end extending to one of the edges when the gangway arrangement is connected to the body. An angular spacing is provided between the end of the seat and the edge, when the longitudinal direction is aligned with the longitudinal axis of the corresponding body. This angular spacing is relative to the pivot connection, and corresponds to the angle formed between the longitudinal axis of the body and the longitudinal direction when the tilt between both bodies is maximum. | 05-12-2016 |
105018000 | Bellows fold | 3 |
20090193999 | Communication Bellows Between Cars of a Rail Vehicle - The invention relates to a communication bellows, of the type comprising: at least one external skin ( | 08-06-2009 |
20110290146 | COATED DOUBLE WEAVE FABRIC AND ITS USE FOR THE MANUFACTURE OF INTERCOMMUNICATION BELLOWS - An embodiment relates to an intercommunication bellows for compartments of a public transport vehicle or for a removable aircraft-access ramp, formed from a coated textile support, comprising a double weave fabric both faces of which are coated with an elastomeric material, and to a method of connecting two compartments of a public transport vehicle comprising the attachment of an intercommunication bellows between two compartments of the vehicle that are hitched together. An embodiment also relates to a public transport vehicle comprising compartments connected together by an intercommunication bellows. According to an embodiment, the double weave fabric coated with an elastomeric material has one or more of the following properties: stiffness; delamination resistance; tear resistance. | 12-01-2011 |
20160251020 | GANGWAY BETWEEN TWO ARTICULATELY CONNECTED VEHICLES | 09-01-2016 |