Class / Patent application number | Description | Number of patent applications / Date published |
363144000 | With conductive support mounting | 12 |
20080212349 | Power converter - A power converter of the present invention is connected between a direct current power source and controls power to a load by switching equipment. The converter is equipped with a first conductor for connecting a negative pole of the power converter and the switching equipment, and a second conductor for connecting a housing of the power converter and the negative pole of the power converter to the first conductor through a resistor. | 09-04-2008 |
20090034310 | COMPACT TERMINAL ASSEMBLY FOR POWER CONVERTERS - A terminal assembly for a power converter is provided. The terminal assembly includes first and second conductive components and a current sensor. The first conductive component has first and second releasable attachment formations. The second conductive component has first and second portions with respective first and second widths. The first width is less than the second width. The first portion is releasably attached to the first conductive component with the second releasable attachment formation. The current sensor has an opening therethrough and is positioned between the first conductive component and the second portion of the second conductive component such that the first portion of the first conductive component extends through the opening. The current sensor is responsive to current flowing through the first portion of the second conductive component. | 02-05-2009 |
20090207640 | SEMICONDUCTOR DEVICE - The object of the present invention is to reduce parasitic inductance of a main circuit in a power supply circuit. The present invention provides a non-insulated DC-DC converter having a circuit in which a power MOS*FET for a high-side switch and a power MOS*FET for a low-side switch are connected in series. In the non-insulated DC-DC converter, the power MOS*FET for the high-side switch is formed by a p channel vertical MOS*FET, and the power MOS*FET for the low-side switch is formed by an n channel vertical MOS*FET. Thus, a semiconductor chip formed with the power MOS*FET for the high-side switch and a semiconductor chip formed with the power MOS*FET for the low-side switch are mounted over the same die pad and electrically connected to each other through the die pad. | 08-20-2009 |
20120057388 | Solar Photovoltaic Inverters - The invention relates to improved techniques for manufacturing power conditioning units (inverters) for use with photovoltaic (PV) modules, and to inverters manufactured by these techniques. We describe a solar photovoltaic inverter, comprising: a power conditioning circuit mounted on a circuit board, the power conditioning circuit having a dc power input to receive dc power from one or more photovoltaic panels and an ac power output to deliver ac power to an ac mains power supply; an electrically conductive shield enclosing said circuit board; and a plastic overmould over said conductive shield and said circuit board; wherein said electrically conductive shield has one or more holes to allow said plastic overmould to extend through said shield to cover said circuit board. | 03-08-2012 |
20120063188 | INVERTER DEVICE RELAY-CONNECTING MEMBER - A relay-connecting member ( | 03-15-2012 |
20130028001 | POWER CONVERTER - The power converter includes a power conversion section which configures a circuit for power conversion, a power bus bar extending from the power conversion section, a terminal block, and a current sensor measuring current flowing in the power bus bar. The terminal block includes a mounting surface to which a terminal portion of the power bus bar is mounted. The mounting surface faces a direction substantially perpendicular to an arrangement direction in which the power conversion section and the terminal block are arranged. The current sensor is located at a side of a bottom surface on the opposite side of the mounting surface in the terminal block. The power bus bar includes: a sensor-surrounded portion surrounded by the current sensor; and an outer surface faced portion located between the sensor-surrounded portion and the terminal portion along an outer surface on the opposite side of the power conversion section. | 01-31-2013 |
20130182481 | Coupled Electron Shuttle Providing Electrical Rectification - A nanoscale electron shuttle with two elastically mounted conductors positioned within a gap between conductors produces asymmetrical electron conduction between the conductors when the conductors receive an AC signal to provide for rectification, detection and/or power harvesting. | 07-18-2013 |
20140321184 | SYNCHRONOUS RECTIFIER - The invention relates to a synchronous rectifier ( | 10-30-2014 |
20150117077 | AC / DC POWER BANK DISTRIBUTION MANAGEMENT SYSTEM - An AC/DC power bank distribution management system is provided, which includes a power supply unit, a power distribution board and a power distribution unit. The power source includes the alternating current (AC) or direct current (DC) that is converted into a low-voltage DC by a high efficiency power supply unit. Then, the power distribution board adjusts the transmission mode for providing a direct current with safe, stable and low-voltage. Thus, for the AC/DC power bank distribution management system, the power consumption value refers to a real power consumption usage value in the server system operator which can provide a fair electricity data for the telecommunications system operators and the server system to save the electricity expenses for the server system. | 04-30-2015 |
20150131354 | AC-DC CONVERTER - According to one embodiment, an AC-DC converter includes a first printed wiring board, a planar transformer, a plurality of primary members, and a plurality of secondary members. The planar transformer has a primary coil, a secondary coil, a second printed wiring board and a core. The primary members are mounted on the first printed wiring board, and are electrically connected to the primary coil. The secondary members are mounted on the second printed wiring board, and are electrically connected to the secondary coil. | 05-14-2015 |
20160065084 | ELECTRIC DEVICE AND METHOD OF CONTROLLING THE SAME - An electric device in one aspect of the present disclosure comprises a connector, a power supply unit, a connection-detection unit, and a control unit. The control unit is configured to control electric power supplied to the power supply unit from a battery so as to increase electric power supplied to the power supply unit when the connection-detection unit detects that an external device is connected to the connector. | 03-03-2016 |
363145000 | Adapted for use with alternators | 1 |
20100177543 | Power Converter Mounting Assemblies - The present disclosure relates mounting assemblies for a vehicle DC-to-DC power converter. The mounting assemblies can include a bracket having a first end configured to be fastened to a DC-to-DC power converter housing and a second end configured to be fastened to a vehicle structural member. The mounting assemblies can be utilized in hybrid, fuel cell and/or electric vehicles. | 07-15-2010 |