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8027755 |
Transportation vehicle system and method for assigning travel path to transportation vehicle
From among a plurality of interconnected segments of a travel route of a transportation vehicle, an operator manually assigns a plurality of segments that form a path for the transportation vehicle...
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7906935 |
Method and apparatus for charging electric devices
Disclosed is a method and apparatus for charging electrically powered devices. In accordance with the invention, the device is powered by two storage devices. One storage device is capable of...
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7891931 |
Lateral guidance transportation system
Lateral guidance transportation systems include at least one route, on which at least one transportation vehicle is guided as the main vehicle. The main vehicle is energized by a primary circuit...
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7868585 |
Wireless charging device
A wireless charging device which locates a portable electronic device for efficient charging while providing a secure, stable and usable platform for the portable electronic device.
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7854304 |
Method and device for power supply to an electric motor vehicle
Method of producing a plasma conductor in air with the aid of a femtosecond high-frequency pulsing and high-repetition rate laser. The plasma is used for transmitting a current between an electric...
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7832534 |
Device for transmitting electrical energy from the track to the vehicle of a magnetic levitation railway
A device for transmitting electrical energy from the track (2, 3) to the vehicle (1) of a magnetic leviation railway is described. According to the invention a contactless operating device is...
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7733676 |
Non-contact power supply system utilizing synchronized command signals to control and correct phase differences amongst power supply units
A non-contact power supply system is provided in which current phases of induction lines are matched. According to the output current of a power supply unit (21) and the power consumption of...
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7714536 |
Battery charging arrangement for unmanned aerial vehicle utilizing the electromagnetic field associated with utility power lines to generate power to inductively charge energy supplies
A method and apparatus for charging energy supplies in an unmanned aerial vehicle (UAV). The present invention relates to a UAV that comprises an inductive charging device that utilizes the...
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7635053 |
Transport system with inductive energy transfer
A transport system is provided, comprising an underfloor high frequency alternate current primary conductor for providing an electromagnetic field extending along the primary conductor for...
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7336156 |
Communication apparatus, communication method and installation method of railway vehicle-facility intra communication system
A communication apparatus installed in the trains and that in a complex station building, a station or a maintenance factory communication through feeders, trolley wires or third rails can...
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7318564 |
Power line sentry charging
A surveillance aircraft recharging system based on energy collection by magnetic induction from the current flowing in a randomly selected alternating current transmission line conductor. The...
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7232020 |
Telpher line with contactless energy and data transmission
In an electric telpher system with non-contact power transmission between a feeder (4) placed at a spacing along a slide rail (1) for mobile transfer units (12) and an inductive current collector...
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7137494 |
Device for the contactless transfer of electrical energy
A device with which electrical energy can be transferred from a power cable running along a stationary rail of a transport system to a moving element that can be driven along the rail. Each moving...
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7084527 |
Electric suspended conveyor with contactless energy transmission
In an electric telpher or similar conveyor system comprising movable transfer units, power is transmitted to consumers having differing input power requirements in that the slide rail (1) is also...
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6978873 |
Connection structure of induction line cover
An induction line cover includes a cylinder-shaped section into which an induction line can be fitted, plate-shaped sections continuously connected outwardly from a pair of ends created by cutting...
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6951268 |
System for transmitting energy and/or data between a vehicle body and a removable part
A system is proposed for transmitting energy and/or data between a vehicle body and a removable part, a first core half having a pin and a pin ring which extend into a second core half to thus...
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6848547 |
Non-contact electric power supply system for a rail-guided vehicle
A non-contact electric power supply system for a rail-guided vehicle includes a main line having fixed rails for guiding the vehicle. A movable rail body is provided for changing the course of the...
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6705441 |
Control of series-resonant inductive pickups
A series resonant inductive pickup has a bi-directional solid state switch in series with an inductor and a capacitor is controlled by switch control elements capable of causing the switching...
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6651566 |
Transportation system
A transportation system includes a guideway lane and a power cable assembly extending along the guideway lane. The system further includes a vehicle configured to travel on the guideway lane. The...
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6543591 |
Automated guided vehicle system
An automated guided vehicle system can make a conveyor vehicle 13 traveled from a feeder line 5 disposed along a track 12 by supplying the power in a physically non-contact state, wherein the...
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6515878 |
Method and apparatus for supplying contactless power
A method and apparatus for supplying contactless power. Electrical power is transferred from a power source to a load through a primary energy converter that can be connected to the power source,...
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6425468 |
Non-contact power supply apparatus and pickup portion used therein
The present invention provides a non-contact power supply apparatus which is suitable for three-dimensional running by improving an allowable degree in a relative displacement of a carrier vehicle...
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6407470 |
Electric power transmission device
An electric power-transmission device having a primary conductor arrangement comprising at least two parallel primary conductors (PL) and at least one secondary winding arrangement that is...
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6397990 |
Materials transport system having inductive power transfer
An inductive power transfer apparatus is provided which is especially useful for a semiconductor wafer handling system or other similar type of materials transport system in which one or more cars...
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6265791 |
Device for contactless transmission of electric energy
An energy transmission device allows several consumers to be supplied with energy independent of one another and provides contactless transmission of energy from a primary current line, through...
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6213269 |
Power supply for a longitudinal stator drive
A power supply system for a long-stator drive having at least two independent tracks, which each have at least one long-stator section and which can be connected to one another using at least one...
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6109405 |
Non-contacting power supply system for rail-guided vehicle
In a non-contacting power supply system for a rail-guided vehicle which can move along a plurality of power supply lines connected to respective power sources and receive a supply of electric power...
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6095054 |
Transport system
A transport system has a track provided along a transport route forming a main route and at least one branch route connected to the main route at a branch point. A first power supply line is...
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6089512 |
Track-guided transport system with power and data transmission
A track-guided transport system with power and data transmission and used for conveying goods. The transport system is provided with a transport element having drive and track-guide elements;...
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6089362 |
Non-contact power supply device and method for conveyor carriage
An apparatus for feeding electric power to a movable body in a non-contact manner. Power lines on which electric power is transmitted are laid on a guide rail. The movable body is powered by the...
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6073739 |
Rail segments
A rail is arranged along a predetermined route of a movable body. The movable body is moved by electric power fed through an electric cable wired along the rail. The rail is constituted by a...
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5941353 |
Non-contact type electric power supplying system for vehicle
A feeder is disposed along a guide rail that guides an electrically powered vehicle. The electrically powered vehicle has an electric power receiving unit that accommodates the feeder. Electric...
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5937977 |
Non-contact power supply for conveyor carriages
A non-contact power supply system for supplying electric current from a power supply unit to a carriage that travels along a rail. A pair of cables, which are used to convey electric current that...
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5938151 |
Communication systems employing power cables for conveyor carriages
A system for communication between a fixed station and a carriage, which travels along a rail. The system employs a cable used to supply the carriage with electric power and carries out...
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5927657 |
Antenna mounting structure for movable member conveying system
A carriage conveying system having a conveyance control device, which outputs communication signals for supplying a carriage with electric power by a feeder cable arranged along a guide rail to...
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5898579 |
Non-contact power distribution system
An inductively coupled power distribution system for moving vehicles, in which resonating primary circuits to distribute power for resonating secondary circuits to collect and use in an optimized...
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5893437 |
Non-contact electric power supplying system for a vehicle
A feeder is disposed along a guide rail that guides an electrically powered vehicle. The electrically powered vehicle has an electric power receiving unit that surrounds the feeder on a non-contact...
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5887430 |
Hydraulic source and hydraulic machine
A hydraulic source(20) comprises a hydraulic pump(62) driven by a motor(61), which operates based on the power and control data from a non-contact power feeding apparatus(30); a hydraulic tank(63);...
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5839554 |
Power collector for inductive power transfer
This inductive power transfer system provides a capacitor (15) having a pickup coil (14) in series between the windings of the pickup coil and the electrical load (16, 17, 18). A power-factor...
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5831841 |
Contactless power distribution system
A primary inductive path to which a high-frequency current is supplied from a power supply is laid along a guide rail for carrying car bodies and secondary electric power receiving circuit for...
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5709291 |
Device for contactless power supply to moving body
A device for contactlessly supplying power to a moving body (2) such as a pallet being transported in a predetermined transport passage and carrying a device to be supplied with power while...
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5619078 |
Primary inductive pathway
A primary inductive track or path 450 for a resonant inductive power distribution system is made up from a number of modules 453, each supplied as a pre-built and substantially pre-tuned segment of...
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5595271 |
Electric vehicle pick-up position control
In an electrically powered vehicle having an inductive pick-up configured to couple electrical power from a series of aligned and spaced-apart charging pads associated with a road surface, methods...
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5573090 |
Raodway-powered electric vehicle system having onboard power metering and communication channel features
A roadway-powered electric vehicle (RPEV) system includes: (1) an all-electric vehicle; and (2) a roadway network over which the vehicle travels. The all-electric vehicle has one or more onboard...
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5551350 |
Transporting system driven by linear motor having inductive power supply
An automated warehouse system a plurality of car passages, and a plurality of transport units, each disposed in a car passage containing parallel rails with vertical webbings, each of the transport...
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5542356 |
Track-guided transport vehicle
A track-guided transport vehicle system for transporting high loads along a travel path contains for the drive a synchronous linear drive with a long stator along the travel path and an exciter...
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5528113 |
Inductive power pick-up coils
A loosely coupled inductive power transfer system suitable for transferring power to a mobile conveyer platform or a vehicle has pick-up coils wound on flux concentrator(s). One or more large flat...
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5524723 |
Arrangement for inductive guidance of non-track-bond vehicles
An inductive guidance arrangement for non-track-bound vehicles on a vehicle supporting surface. Guidance conductors laid alongside the supporting surface carry an alternating current which...
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5469036 |
Apparatus for feeding electricity to motor driving means of a movable body
Motors 14 and 17 are mounted on a moving member 9 disposed on an upper surface of a track plate 8. The motors 14 and 17 are adapted to move and drive the moving member 9 along the track plate...
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5467718 |
Magnetic levitation transport system with non-contact inductive power supply and battery charging
A magnetic levitation transport system includes magnetic levitation vehicles each driven by a linear motor to run along a track. Induction lines extend through predetermined blocks of the running...
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