352results about "Refuge islands" patented technology

A point-to-point transit system for riders includes an elongate guideway, a plurality of autonomous vehicles disposed in the guideway, a plurality of selectively actuable rider access portals in the side of the guideway, and a control system, configured to automatically guide the vehicles within the guideway. The rider access portals are configured to allow ingress and egress of riders to the autonomous vehicles in the guideway. The control system is configured to allow each vehicle to travel between origin and destination locations that are independently selected by a rider.

An autonomous personal transportation system for moving passengers and light freights is constructed with a track network and small vehicles on the track network. There are a number of stations and stops for loading and unloading on side tracks off the mainline of the track network. The vehicle width is limited to a dimension for one seat. The vehicles can be coupled statically or dynamically to form a train. The track has side rails for the rigid wheels of the vehicle and a central rail for centering the vehicle on the guideway and providing additional acceleration and braking capability. The control system for the movement of vehicles is divided into three levels: the central control system, the wayside control system and the vehicle control system.

An IC chip and a minute antenna for conducting transmission with a weak radio wave are mounted on a male connector. An auxiliary antenna for amplifying the weak radio wave emitted by the minute antenna and transmitting the amplified radio wave is mounted on a female connector. If the male connector is fitted into the female connector normally, then the distance between the minute antenna and the auxiliary antenna becomes 1.0 mm or less, and consequently the weak radio wave transmitted by the minute antenna is amplified by the auxiliary antenna and transmitted to the outside. Unless fitting is conducted normally, then the distance between the minute antenna and the auxiliary antenna becomes longer than 1.0 mm, and consequently the weak radio wave emitted the minute antenna is not amplified and transmitted. By receiving the information stored on the IC chip, the fitting state of the connectors can be checked.

An autonomous personal transportation system for moving passengers and light freights is constructed with a track network and small vehicles on the track network. There are a number of stations and stops for loading and unloading on side tracks off the mainline of the track network. The vehicle width is limited to a dimension for one seat. The vehicles can be coupled statically or dynamically to form a train. The track has side rails for the rigid wheels of the vehicle and a central rail for centering the vehicle on the guideway and providing additional acceleration and braking capability. The control system for the movement of vehicles is divided into three levels: the central control system, the wayside control system and the vehicle control system.

A computerized system and method of managing subway trains along a two-track subway line to allow express travel in combination with local service. Express trains catch up to local trains at express stations along the line, and provision is made to allow the express trains to physically or “virtually” pass the local train at those stations. Embodiments in which the express trains physically pass the local train include direct train-to-train transfer facilitated by side-by-side tracks at the express station occupying reduced footprint. In other embodiments, virtual passing is accomplished by changing the type of service provided by trains at express intervals: a local train “transforms” into an express train and vice versa. Embodiments enable passengers to transfer between trains at express stations so that these “relay” passengers can travel faster than any specific train.

Branched, amorphous, polyester-based macropolyols having a narrow molecular weight distribution and a process for making the macropolyol.

A transit boarding platform panel comprising a base portion formed from a reinforced composite polymer. The base portion has a top deck and a bottom plate, a first end, a second end, a first side and second side. Between the top deck and bottom plate are a series of internal longitudinal and cross support members. The top deck has a central section and opposite end sections. Detectable warning tiles are mounted to the top surfaces of the end sections. The top surface of the central section has a slip resistant surface. Positive drainage is provided by the top deck to facilitate runoff of any precipitation and prevent standing pools of water. Positive drainage is further provided by the interface between adjacent panels utilizing a ship lap configuration with a drainage channel beneath the joint between adjacent panels.

A vehicular impact absorbing apparatus includes a pair of tubular guide rails having a guide slit longitudinally formed at the upper part of each guide rail fixed to the ground. Sliders are movably mounted in the guide rail at predetermined intervals, the upper part of each slider is laid on the upper part of the guide rail through the guide slit. Cushion units are mounted on the upper part of each slider. Each cushion unit is elastically deformed by vehicular impact while retracting along the guide rail. Cushion pins are mounted across the guide rails at predetermined intervals between the sliders that also absorb the kinetic energy of an impact by being broken by the rearward retracting slider. A stopper is installed around the rear end of the guide rail for stopping the retracting cushion units. A successive cushion and deceleration of the impact is possible in this arrangement.

The invention provides a step device for a platform, capable of shortening a time when the position of linear motion guided is adjusted on site. The step device (1) for the platform comprises a housing (3) imbedded into the platform (100), a frame (4) arranged in the housing (3) in a free advance and retreat way and provided with a step (2) at the top of the advancing direction, a plurality of linear motion guides (5) for guiding the frame (4) in the advancing and retreating direction, a driving mechanism (6) for forcing the frame (4) to advance and retreat and an installing plate (7) fixed with the linear motion guides (5).

A combined wall and door assembly includes a static wall assembly including a segmented support frame with a rectilinear shape. The static wall assembly further includes a plurality of transparent fiberglass panels directly coupled to the support frame and spaced along an entire longitudinal length of the support frame. The assembly further includes a mechanism for automatically biasing the access doors between open and closed positions when the subway train arrives and leaves a train terminal respectively such that passengers are prohibited from premature ingress and egress of the subway train during a schedule stop.

A transit system for individual vehicles includes a substantially enclosed guideway with a transit lane and a transition lane. Disposed along the guideway are selectively actuable portals, configured to allow substantially transverse ingress and egress of vehicles into the transition lane. The vehicles are configured for automatic control within the guideway and during ingress and egress, and may also be configured for independent control by a driver outside the guideway. In the transition lane the vehicles accelerate to a transit speed and merge into the adjacent transit lane. Upon approaching a selected destination portal, an individual vehicle merges back into the transition lane to decelerate for exit. The guidance system allows the vehicles to combine into controllably linked "trains" in the transit lane.

The invention discloses a method for constructing a subway station by enlarging and digging a shield tunnel by adopting a mining method. The method comprises the following steps of: (1) firstly advancing a platform layer tunnel passing through a station by adopting a shield machine; (2) excavating a vertical well to elevation of the platform layer tunnel of the station at one end of the station; (3) constructing along with a tunnel vault and manufacturing a pipe shed, perforating by adopting a large pipe shed advance support and grouting; (4) constructing along with the tunnel vault and manufacturing a sleeve valve pipe, and grouting for complementing and reinforcing; (5) enlarging and digging in the platform layer tunnel by adopting the mining method; (6) dismounting and recovering pipe pieces; and (7) constructing and manufacturing a concrete structure comprising a secondary lining, a platform plate and a rail head wind channel. In the invention, the shield machine participates in construction of the subway station, a cave is firstly excavated, then an underground station is enlarged, excavated and constructed by adopting the mining method, respective advantages of the shield machine and the mining method are fully played, and waste of equipment and underground space resource caused by a special large-diameter shield machine is avoided.

A highway crash barrier includes a collision sensor that detects when a vehicle collides with the crash barrier. A transmitter is coupled with the collision sensor to transmit a radio frequency signal to a remote location when this collision sensor detects a collision. This radio frequency signal includes a fault message that is forwarded automatically to a user responsible for maintenance of the crash barrier. A camera is controlled in response to the collision sensor to store an image of the crash barrier shortly after the collision.

[OBJECT]To greatly reduce the passenger and freight traffic on highways and greatly reduce the consumption of petroleum due to short-distance domestic air traffic by the use of railway, so as to contribute to energy saving and mitigation of air pollution, and reduce the transportation costs through high speed and efficient transportation of people and goods. [SOLUTION MEANS]Railroad are constructed in uninhabited areas to connect a plurality of cities, with no stations constructed on the main tracks and railway interchanges are constructed instead that are provided with side tracks branching out from the main tracks or leading to the main tracks, so that a train bound to a particular town is directed through the railway interchange to a terminal constructed outside the town.

The present invention relates to a transit boarding platform panel for use along an edge of a transit platform adjacent a track. The panel comprises a molded base portion formed from a reinforced composite polymer, and having a top deck and bottom plate, a first side intended to be adjacent a track at an edge of the transit platform, a second side opposite said first side and intended to be adjacent the transit platform, a first end and a second end, and between the top deck and bottom plate a series of internal support members. The top deck has a detectable warning surface consisting of raised truncated domes detectable by the visually impaired in accordance with Americans with Disabilities Act (ADA): Accessibility Guidelines for Buildings and Facilities. The first and second ends are provided with means to interconnect adjacent panels and to secure the panels to the platform. In a preferred embodiment the means to interconnect adjacent panels and to secure the panels to the platform includes a groove provided on the first end of each panel, said groove sized and shaped to accept a corresponding sized and shaped tongue provided on the second end of an adjacent panel. There is also provided an improved method of installing a transit platform with a series of transit boarding platform panels along an edge of said transit platform adjacent a track.

An improved gap filler in the form of a single plate or a plurality of plates attached to the train car exterior or emanating from below train car vestibule floor which permits transit line system operator to utilize one device to obtain any desired gap minimization at every train car door in a trainset relative to its corresponding platform edge at all stations on its transit line regardless of platform and / or track configuration while simultaneously adhering to its gap clearance standards pertaining to safe passage of any train within its fleet through any station.

A temporary ramp having a plurality of segments coupled together by way of interlocking mating shapes located along the edges of adjacent ramp segments. Hinges couple adjacent ramp segments together. Fastener openings defined in the ramp segments allow a fastener to be fixed with the underlying roadway to help secure the ramp segment in position.

The present invention provides an inline terminal, hub and distribution system. It comprises the steps of: transporting (102) a container to an inbound dock of a distribution center; emptying (104) the contents of the container in proximity to the inbound dock; sorting (106) the contents of the container; loading (108) an outbound container at an outbound dock of the distribution center; transporting (110) the outbound container to a track side location; loading (112) the outbound container onto a railroad car for transportation to a desired location.

A vehicular impact absorbing apparatus is disclosed. The apparatus includes a pair of tubular guide rails having a guide slit longitudinally formed at the upper part of each guide rail fixed to the ground. A plurality of sliders are movably mounted in the guide rail at a predetermined intervals, the upper part of each slider is laid on the upper part of the guide rail through the guide slit. A plurality of cushion units are mounted on the upper part of each slider. Each cushion unit is elastically deformed by vehicular impacts with retracting alongside the guide rail. A group of cushion pins are mounted across the guide rails at predetermined intervals between the sliders. The cushion pins also absorb the kinetic energy of an impact by being broken in turn by the slider that is retracting rearward. A stopper is installed around the rear end of the guide rail for stopping the retracting cushion units. A side fence is retractably mounted alongside the cushion units; the one end of the side fence is fixed to the stopper and the other to the front cushion unit. A successive cushion and deceleration of the impacts is possible in this arrangement.

A system for transporting cargo includes a cargo terminal having a pair of longitudinal sides, at least one of the pair of longitudinal sides disposed adjacent to and spaced a predetermined distance from a railway track and at least one railcar positioned at a predetermined acute angle relative to the at least one of the pair of longitudinal sides of the cargo terminal and having one end thereof disposed in close proximity thereto so as to enable loading or unloading such cargo through such one end of such at least one railcar. A network of at least two cargo terminals and a method of intermodal cargo transporting are also provided.

An apparatus that provides selectively deployable worker access with fall protection to at least a portion of the top of a container has a gangway that is configured to be retrofitted to an elevated platform from which the gangway and a fall protection cage is selectively deployable over the top of the container. The fall protection cage is connected to the gangway via a fixed stanchion and an abutment that is adjustably disposed outboard of the fixed stanchion and connected thereto via at least one selectively length adjustable screw member.

The invention provides a platform gate door device equipped with highly reliable photoelectric obstacle detectors that do not malfunction by disturbance light that moves, such as sunlight. The platform gate door device comprises a platform gate door 13 installed on a platform at a position where passengers get on and off a vehicle; a door control device 4 for opening and closing the platform gate door; at least two photoelectric obstacle detectors 2 disposed between the platform gate door 13 and the vehicle for detecting a presence of an obstacle, wherein each obstacle detector 2 has a light emitter 21 and a light receiver 22 disposed on either side of an opening 12 of the platform gate door, and wherein the obstacle detectors 2 are arranged so that the direction of emission from the light emitters are mutually inversed; and a switching means 3 for activating one of the plurality of obstacle detectors.

An elevated transit system has a pair of spaced apart guideways for supporting a vehicle. The guideways are supported on vertical columns above the ground. An emergency walkway extends between the guideways The walkway has a plurality of apertures to allow the passage of sunlight to the ground below.

An automatic crossbar on a ski chair-lift for containing seated passengers and facilitating dismounting passengers. A vertically elongated bar (20) with a cross (20a) attached at its base is pivotably suspended from a passenger chair, positioning the crossbar in front of passengers. An elastic closure attachment (9), and / or an automatic locking mechanism (60), is attached between the elongated bar and the chair to retain the crossbar in a closed position and contain passengers. A blocking structure (200) is suspended proximal to the aerial cable above the landing platform. The elongated bar has an upper portion (20v) above its pivotal mount (21b) which impacts the blocking structure as the aerial cable moves the chair forward. The impact causes the upper portion to rotate back as the lower portion and crossbar are levered forward and upward. As the crossbar swings forward from the chair, passengers grasp the crossbar to balance with while standing onto the landing platform.

There are provided a wafer stage, an exposure apparatus having the same, and a wafer flatness correction method using the same. The wafer stage includes a chuck having first and second vacuum holes, a first vacuum pump applying a vacuum suction force to the first vacuum holes and a second vacuum pump applying a vacuum suction force to the second vacuum holes. Further, the exposure apparatus and the wafer flatness correction method using the same are disclosed.