1011results about "Carriages" patented technology

According to the present invention, a method to automate the replenishment of one or more items on a shopping list. The method comprising the steps of storing data representing an inventory of items for sale at the e-commerce site; storing one or more shopping lists, each for a plurality of consumers at the e-commerce site; storing the purchase history of the items purchased by one or more consumers at the e-commerce site; storing a predetermined periodicity of previous purchases of one or more items previously purchased from the e-commerce site by looking at a pattern of past purchase histories for one or more items; receiving a request from the at least one consumer for at least one of the shopping lists to build an active shopping list; reviewing the purchase history for the at least on consumer to determine if at least one item previously purchased from the purchase history has exceeded the predetermined periodicity including a shelf-life; prompting the at least one consumer to authorize the addition of the at least one item previously purchased, if the item has exceeded the predetermined periodicity; and adding the at least one item to the active shopping list if authorized by the at least one consumer. In an alternate embodiment, a computer readable medium and system is disclosed that corresponds to the method above.

A storage system and a load handling device for lifting and moving containers stacked in the storage system are described. The storage system includes a plurality of rails or tracks arranged in a grid pattern above the stacks of containers. The grid pattern can include a plurality of grid spaces and each stack is located within a footprint of only a single grid space. The load handling device is configured to move laterally on the rails or tracks above the stacks. The load-handling device includes a container-receiving space located above the rails or tracks in use and a lifting device arranged to lift a container from a stack into the container-receiving space. The load handling device has a footprint that, in use, occupies only a single grid space in the storage system.

A rail car mover apparatus for a loader vehicle comprises means to rotatably attach a pair of front rail wheels to a front end of the loader vehicle such that the front rail wheels are spaced to engage the pair of railroad rails and such that the front rail wheels can move up and down in response to forces exerted by a front actuator; means to rotatably attach a pair of rear rail wheels to a rear end of the loader vehicle such that the rear rail wheels are spaced to engage the pair of railroad rails and such that the rear rail wheels can move up and down in response to forces exerted by a rear actuator; and a coupler adapter adapted at a rear end thereof for attachment to a front portion of the loader arms and adapted at a front end thereof for coupling to a rail car hitch.

A method and apparatus for transporting and mounting wind generators onto support structures is provided. More specifically, the present invention provides a method and apparatus for transporting a wind generator from an onshore location onto a water vessel. In addition, the present invention provides a method and apparatus for mounting a wind generator, located on a water vessel, onto a support structure. The method an apparatus is capable of transporting and mounting one or more assembled or partially assembled wind generators.

The invention is a utility trailer incorporating a flatbed trailer combined with a detachable stock trailer shell, a removable center divider and a removable fabric roof cover, allowing use of the trailer as an open flat bed, an open stock trailer with one or two stalls, or a covered stock trailer.

A trailer system for radiation imaging, belonging to radiation imaging check system, consists of trailer and ground anchorage device wherein the trailer consists of frame, multiple pair of guide wheel, rope hanging bolt on frame, H shape beam on meddle of frame, pivot axle on four corners H beam and pivoted with left and right platform of frame, slope platform at front and rear ends of left and right platform of frame and with position dimple, frame board in out side of left and right platform, collision block at middle of outer side of frame boards. Said invention can be used cooperatively with ground anchorage device in large container check system and has advantage of lowering installation accuracy by using moveable slope platform and raising reliability, stability and practicability.

A shopping cart handle includes a housing having a display, electronic circuitry in the housing for generating images on the display, and first and second grip portions each having a flared proximal end connected to the housing and a distal end. The display optionally includes a electronic interface that may be covered by a selectively releasable cover to protect the interface.

An apparatus for conveying material for railway construction comprising a material loading device which is movable on a chassis, in particular a crawler chassis (2) having at least one receiving conveyor belt (17) each for receiving material and having a transfer conveyor belt (9, 12) for transferring material is described. In order to create advantageous transfer conditions, it is proposed that the transfer conveyor belt (9,12) is rotatable about a chassis vertical axis by means of a rotary drive and can be adjusted in height along the chassis vertical axis by means of a lifting drive (4).

A system for performing track maintenance operations is described. The system includes a lead vehicle for identifying sections of rail that have been pre-marked for track maintenance operations. The lead vehicle further includes a control system for receiving and transmitting coordinates of the pre-marked track sections. The system further includes at least one drone vehicle for receiving the coordinates from the control system and the drone vehicle has at least one workhead for performing track maintenance operations on the pre-marked track sections.

The invention discloses an intelligent multifunctional overhead contact system operation tower wagon. The tower wagon comprises a chassis, a boarding ladder on the chassis, and an operation platform on the top of the boarding ladder, wherein the chassis comprises chassis longitudinal beams parallel to a track, and chassis transverse beams which is vertical to the track and is connected with the chassis longitudinal beam, motor wheels are arranged at two ends of a chassis front end transverse beam respectively, driven wheels are arranged at two ends of a chassis rear end transverse beam respectively, the motor wheels are electrically connected with a battery pack, the motor wheels and the driven wheels can roll on the track freely, the lower end of the boarding ladder is detachably connected with the chassis transverse beams, and an electric anti-rollover on the same vertical line with the track is arranged on the chassis. The overhead contact system operation tower wagon has the advantages of intelligence, multiple functions, simple structure, small weight, and convenience in assembling and disassembling and transportation, and can meet requirements of operation at different heights and widths.

The invention provides a logistical support vehicle used for railway engineering construction. The logistical support vehicle comprises a powered-up kitchen vehicle body, a catering office vehicle body and a camping vehicle body which are mutually connected. The powered-up kitchen vehicle body comprises a vehicle body I, the catering office vehicle body comprises a vehicle body II, and the camping vehicle body comprises a vehicle body III. A machine room, a monitoring room and a kitchen room are arranged in the vehicle body I in sequence. A conference room and an office room are arranged in the vehicle body II in sequence. A living room, a bath room and sleeper rooms are arranged in the vehicle body III in sequence. An overhead line system power obtaining device is arranged at the top of the machine room; an overhead line system power supply device is arranged in the machine room; and power generating sets are arranged in the middle of the lower portion of the vehicle body I. The vehicle body I, the vehicle body II and the vehicle body III are each provided with an external input socket and an output socket at the front end and the rear end correspondingly. According to the logistical support vehicle used for railway engineering construction, the overhead line system power supply device, the power generating sets and the external input sockets are used for providing power sources for the logistical support vehicle and other coupled vehicles, electrification of the vehicles is achieved, and the logistical support vehicle is safe, environmentally friendly, economical and practical; and meanwhile the logistical support vehicle is provided with complete logistical support facilities, and the requirements of accommodation and cultural activities of constructors are met.

The invention discloses a ballastless track rail finely-tuned vehicle, which is characterized in that the frame (3) of the finely-tuned vehicle is formed by welding of two longitudinal beams (3.1) and a plurality of beams (3.2), and is connected with a front travelling bogie and a rear travelling bogie (2,7) through a top center plate and a center pin to enable the finely-tuned vehicle to move on the rail; the carriage (5) arranged on the frame (3) is internally provided with a power cabin (4), the front part thereof is provided with a front driving cab (1), the rear part thereof is provided with a rear driving cab (11), and two sides of the frame (3) are provided with a plurality of landing legs (6) to realize stable lifting of the finely-tuned vehicle through a hydraulic cylinder (6.1); and the bottom parts of the beams (3.2) of the frame are fixed with a plurality of stop manipulators (8), gripping manipulators (9) and locating manipulators (10), and the above manipulators are cooperated with each other to regulate the shape of the rail. The invention can automatically regulate and fix the rail according to the rail data provided by total stations at two sides of the rail, thus greatly reducing manual operation and lowering labor intensity. The invention can meet grade requirements of various railway lines, and tune the shape and the position of the rail conveniently, rapidly and finely; the invention has a self-provided traveling power device, thus greatly shortening the construction working time and improving the working efficiency by over ten times.

A method for forming non-separating diffuser on cooling holes, consisting of a two step process, wherein the diffusers are formed by a different process or a separate operation than that used for drilling the metering section of the hole.

A combined train for semi-automatically installing the startor windings to both side of any rail for magnetic levitation train is composed of a traction locomotive with diesel-oil electric generator for supplying electric energy, an equipment carriage for providing electric cable and preparing windings, finished winding delivering carriage, and operating platform carriage with a winding insertingunit.

The invention relates to a rail construction engineering van capable of changing rails. The rail construction engineering van comprises a main underframe (6) which is connected with inner rail wheels (14), a hopper (40) and auxiliary frames (1). The rail construction engineering van capable of changing rails is characterized in that a lifting assembly comprises lifting hydraulic cylinders (5) connected with the main underframe (6), and each pair of lifting hydraulic cylinders (5) are hinged to a supporting beam (12); an outer rail wheel assembly comprises tubular cross beams (4) connected to the main underframe (6), sliding cross beams (3) are arranged in the tubular cross beams (4), and the sliding cross beams (3) are hinged to telescopic oil cylinders (35); the sliding cross beams (3) are hinged to outer rail wheel carriers (24), and outer rail wheels (28) are hinged to the outer rail wheel carriers (24). Due to the fact that the technology is adopted, the rail construction engineering van capable of changing rails can be flexibly switched between a laid inner rail and a temporary rail, and concrete can be transported easily.

The invention provides battery transferring equipment, a battery transferring system and a battery transferring method, and relates to the field of electromobile battery replacement. The battery transferring equipment comprises a transferring bodywork, a first drive motor, a second drive motor, a bodywork control module, a first wireless communication module and a position sensor, wherein the a rotary table arranged at the top of the transferring bodywork, and a battery tray is arranged on the rotary table; the first drive motor is used for driving the rotary table to rotate; the second drive motor is used for driving the transferring bodywork to move; the bodywork control module is used for controlling the first drive motor and the second drive motor to work; the first wireless communication module is used for receiving a control instruction and sending the control instruction to the bodywork control module; the position sensor is used for collecting the geographical position information of the transferring bodywork and sending the information to the bodywork control module. The battery transferring problem of multiple battery replacement parking places of a battery replacement station can be solved, the operation efficiency of the battery replacement station can be promoted, the potential safety hazards of consolidated battery storage are reduced, and long-distance battery transferring between a battery replacement region and a storage region is achieved.

The invention relates to a track walking device and a track robot, wherein the track walking device is used for walking on a first side rail (300) and a second side rail which are arranged in parallel; the track walking device comprises a walking body (100); a first traveling wheel (200) mounted on a first side of the walking body (100) for walking on a first side rail (300) ; and a second walkingwheel is arranged on a second side of the walking body (100) and used for walking on a second side rail; the track walking device also comprises an elastic limiting device which is arranged on the walking body (100) and used for keeping the first walking wheel (200) and the second walking wheel on the first side rail (300) and the second side rail respectively and being capable of adapting to thewidth change between the first side rail (300) and the second side rail. The track walking device not only can adapt to the width change between the first side rail and the second side rail, but alsocan improve the stability of the track walking device during walking and reduce the shaking of the track walking device.

Embodiments of the present invention generally relate to a zip line or trolley system kit for propelling a person or an object using gravity along an extended cable line suspended between two trees or towers. The zip line or trolley system may include an easily installable support harness assembly, a braking system and a removable seat fixture to provide for the zip line system to be completely portable to be carried, installed and taken down in remote locations.

Disclosed herein are a movable rail apparatus for transferring ships and a method of transferring ships using the same. The apparatus includes a main body, a front axle, a rear axle, support bars, side actuators, a support body, a rail and a drive unit. The front axle is provided with wheels so as to be rotatable horizontally and adjustable in height. The rear axle is provided with a wheel so as to be adjustable in height. The side actuators are provided at opposite sides under the main body and move the support bars upwards or downwards. The support body has a wheel and a lift actuator connected to the main body. The rail is moved vertically by the lift actuator. The rail is movable forwards or backwards while the wheel of the support body is put into contact with the rail. The drive unit moves the rail forwards or backwards.