摘要:
An electrical power supply arrangement for a guidable stock selector truck for use in low temperature (e.g. -10* F) environments having a storage cart, operator platform, enclosure walls, and heating members. The power arrangement comprises a generally longitudinally elongated guide rail spaced in close proximity to a floor surface and laterally spaced from storage racks by a distance sufficient to accommodate longitudinally extending bus bars surrounded by an insulated guide member and a protected pivotal electrical contactor device connected to the truck having contact birds adapted for continuously engaging and transferring the electrical energy from the bus bars to the truck. Inclined converging lead-ins positioned at ends of the bus bars serve to direct the contact birds to respective contact channel surfaces defined by respective bus bars before the contact birds enter respective contact channels. In a preferred embodiment, the selector truck is provided with an enclosed working area for the platform and within which the heating members allow a selector to be in a more comfortable working temperature.
摘要:
Multi-phase current collecting assembly for high speed drive arrangements comprising a rail type conductor of high rigidity composed of a pair of tied profile strips defining a dihedral contact surface for engagement with mating dihedral contact surfaces of contact shoes.
摘要:
Systems of an electrical vehicle and the operations thereof are provided that use identifiers and sensed power source parameters to determine whether a rule, such as a warranty or licensing requirement, has been violated.
摘要:
A method and system are provided for detecting a driver and passenger in a vehicle. The vehicle processor stores first and second sensitive information for the driver and passenger, respectively. In response to detecting the second presence of the passenger, provides a user interface for the passenger to enter the second sensitive information, receives and associates the second sensitive information with the vehicle and, while the vehicle is in motion, communicates with an external third party positioned along a selected route of the vehicle to perform a transaction on behalf of the passenger using the second sensitive information.
摘要:
A vehicle includes an on board microprocessor that is programmed to receive and transmit multiple authentication factors or a key derived therefrom to a remote server to authenticate the vehicle or a vehicle occupant to a remote server. The multiple authentication factors comprise a plurality of an electronic address of a portable communication device of the occupant sensed by an on board sensor, a wireless remote signal description sensed by an on board sensor, a vehicle-related identifier, a vehicle parameter sensed by the on board processor, an environmental parameter sensed by the on board processor, and a passcode received by the microprocessor from the remote server.
摘要:
A ground level power supply system includes a live track capable of being brought to a supply voltage and a neutral track for the return current, with the live track being constituted of rectangular segments; a first voltage source capable of supplying a low supply voltage and a second voltage source capable of supplying a high supply voltage, each segment being connected by a controlled selector either to the first voltage source, or to the second voltage source; a speedometer capable of measuring the speed of a vehicle travelling over a section of a roadway equipped with the system; and a selection device capable of acquiring the vehicle speed measured by the speedometer, then comparing the speed measured with a threshold speed, and controlling the selector based on the results of the comparison.
摘要:
A scooter includes a frame body, a handle unit, and a wheel unit. The frame body includes a main member formed with an accommodating space, a seat-connecting rod, and a front member connected to a front end of the main member. The seat-connecting rod has a front end connected to the main member. The seat-connecting rod is pivotable relative to the main member between a retracted position to be accommodated in the accommodating space, and an expanded position, where a rear end of the seat-connecting rod is away from the accommodating space for being coupled to a seat. The handle unit includes a front fork connected to the front member. The wheel unit includes a front wheel mounted to the front fork, and at least one rear wheel mounted to the main member.
摘要:
A conductor rail comprising a main body having a facing cap mounted thereon. The main body is comprised of aluminum while the facing cap is comprised of a stainless steel material. The main body of the conductor rail has a head portion which has channels extending into the opposite sides thereof. The facing cap comprises a top portion which is positioned upon the upper part of the head portion and which has side portions welded to plate members positioned in the channels.
摘要:
An in-line wheel, all-terrain skateboard includes an elongate rigid frame having a forward member. The forward member has a front end and an opposite rear end. A laterally spaced apart pair of rigid struts defining a rear wheel well therebetween is rigidly mounted to the rear end, so as to extend rearwardly from the forward member. A headset is rigidly mounted to the forward end of the forward member. At least one front fork is rotatably mounted to the headset for rotation about a front fork axis of rotation. A front wheel is rotatably mounted to the at least one front fork for rotation about a front wheel axis of rotation. The front wheel axis of rotation is orthogonal to, and offset forwardly from, the front fork axis of rotation. The front fork axis of rotation is inclined rearwardly from the front wheel.
摘要:
A composite section (10) features a base (12) of light-weight metallic material as section component and at least one further profiled section component, in particular a profiled strip (18) of another metallic material which is joined metallically as a surface layer to the base section during an extrusion process. Projecting out of the inner-lying face (21) of the profiled strip (18) and directed at the base (12) is at least one projection and/or an additional element (23) which are/is embedded in the base (12). Each additional element (23) may delimit an undercut space which is filled in an interlocking manner by metallic material of the base (12).