CASTLE CREATIONS, INC. Patent applications |
Patent application number | Title | Published |
20140170933 | ELECTRONIC SPEED CONTROL PROGRAMMING - A method and apparatus for programming an electronic speed controller for a radio controlled model including a programmer for interfacing a personal computer to the RX port of the electronic speed controller. The electronic speed controller software may be updated, modified or replaced through the RX port. | 06-19-2014 |
20130111748 | CONTROLLED DISCHARGE CONNECTOR LEAD - When a hobby enthusiast has recharged the battery for a remote controlled vehicle, such as a scale facsimile automobile, boat, helicopter or airplane, the battery must be connected again to the vehicle drive system, to provide power. This operation is typically performed by connecting each lead of an electronic speed controller to each corresponding lead of the battery, through a removable barrel receptacle lead and a mating barrel plug lead respectively, attached to each corresponding lead. An improved connector lead is described herein that protects components that may be attached to either lead in a connection. The charge dissipates in a resistive member that is physically coupled to a conductive member to form at least in part a first lead. When an improved lead is connected to a mating lead, the connection initially provides a charge dissipation path through the resistive member, but subsequently provides a bypass, current carrying conductive path around the resistive member from one component to another. By making use of an improved connector, electrical components are protected, not only from hot-swap current, but also from electrostatic discharge in general. | 05-09-2013 |
20120330481 | DATA LINK FOR USE WITH COMPONENTS OF REMOTE CONTROL VEHICLES - Electronic components that are operable within remote control vehicles include Electronic Speed Controllers, radio control receivers, and telemetry transmitters. Hardware and software are described that support communication between a user computer and electronic components. A data link device has analog input and output interfaces that communicate to a mobile computing device such as smartphone. The data link device communicates with a electronic component to send and receive data such as parameters or operational data over a wired bidirectional bus interface. Software for performing data link operations run for example on an electronic component, a mobile computing device, a smartphone, a data link device, or a telemetry receive radio, or a combination of the above. Embodiments include software operable on a smartphone and a data link device that enables parameter or operational data communication between a smartphone and an electronic component using the microphone and speaker interface on the smartphone. Embodiments include software operable on an electronic component and a data link device for performing live-mode communication to a mobile computing device that displays live data. | 12-27-2012 |
20120295512 | Electronic Speed Control Programming - A method and apparatus for programming an electronic speed controller for a radio controlled model including a programmer for interfacing a personal computer to the RX port of the electronic speed controller. The electronic speed controller software may be updated, modified or replaced through the RX port. | 11-22-2012 |
20120058675 | CONTROLLED DISCHARGE CONNECTOR LEAD - When a hobby enthusiast has recharged the battery for a remote controlled vehicle, such as a scale facsimile automobile, boat, helicopter or airplane, the battery must be connected again to the vehicle drive system, to provide power. This operation is typically performed by connecting each lead of an electronic speed controller to each corresponding lead of the battery, through a removable barrel receptacle lead and a mating barrel plug lead respectively, attached to each corresponding lead. An improved connector lead is described herein that protects components that may be attached to either lead in a connection. The charge dissipates in a resistive member that is physically coupled to a conductive member to form at least in part a first lead. When an improved lead is connected to a mating lead, the connection initially provides a charge dissipation path through the resistive member, but subsequently provides a bypass, current carrying conductive path around the resistive member from one component to another. By making use of an improved connector, electrical components are protected, not only from hot-swap current, but also from electrostatic discharge in general. | 03-08-2012 |
20080258658 | CONTROLLER FOR A MULTI-PHASE BRUSHLESS DC MOTOR - Control of rotational speed of a direct current multi-phase brushless motor is provided using an apparatus and method that works at low speed but does not depend upon Hall effect sensors. An apparatus for accelerating rotation of the motor shaft has a power stage circuit coupled to a back Electromotive Force (EMF) sensor circuit and a microprocessor. The power stage pulses at a duty cycle less than 100% under control of the microprocessor. The back EMF sensor circuit measures an order with respect to voltage of at least one phase relative to one or more other phases during off-time. The microprocessor determines one or more phases to be pulsed, and the polarity of the pulses based on the measured order. A method for sustaining rotation pulses the phases, measures order with respect to voltage of at least one phase relative to one or more other phases, and updates commutation state based on the measured order. A method of accelerating rotation generates one or more power pulses, determines an order with respect to voltage of one phase relative to one or more other phases, and generates subsequent pulses on phases and with polarity determined by the measured order. | 10-23-2008 |