Patent application number | Description | Published |
20090255109 | BATTERIES AND COMPONENTS THEREOF AND METHODS OF MAKING AND ASSEMBLING THE SAME - Exemplary embodiment include method of sealing battery cooling plates, and methods of assembling battery using battery cooling plate racks and a single component including multiple cooling plates an connection portions therebetween. | 10-15-2009 |
20100243346 | BATTERY PACK FOR A VEHICLE - A battery system is provided for a vehicle. The battery system includes, but is not limited to, comprising: a heat transfer loop, a battery cell, a thermoelectric semiconductor device coupled to the battery cell and the heat transfer loop, a variable voltage source coupled to the thermoelectric semiconductor device, and a temperature sensor coupled to the battery cell. A controller is coupled to the variable voltage source and the temperature sensor and also configured to receive a signal indicative of a temperature of the battery cell from the temperature sensor and adjust a voltage of the variable voltage source applied to the thermoelectric semiconductor device based at least in part on an evaluation of the temperature. | 09-30-2010 |
20100285346 | BATTERY ASSEMBLY WITH IMMERSED CELL TEMPERATURE REGULATING - A battery assembly includes a casing with a casing wall having inner and outer surfaces and an opening therethrough and being shaped such that a coolant chamber is formed within the casing adjacent to the opening. A sleeve including a compressible material is inserted through the opening. The sleeve is shaped such that a sealing portion thereof is positioned over the outer surface of the casing wall. A battery cell is inserted into the sleeve such that at least a portion of the battery cell is positioned within the coolant chamber. A sealing member is coupled to the casing such that a force is applied onto the sealing portion of the sleeve causing the sealing portion of the sleeve to at least partially compress and seal the coolant chamber. | 11-11-2010 |
20110112781 | METHOD FOR ESTIMATING BATTERY DEGRADATION IN A VEHICLE BATTERY PACK - A method for gathering information from battery sensors—for instance, information regarding the state-of-charge (SOC), temperature and/or other characteristics of battery cells in a vehicle battery pack—and using that information to estimate or predict battery degradation or state-of-health (SOH). According to an exemplary embodiment, the method uses both a time-based algorithm and an event-based algorithm to predict or estimate battery degradation. The event-based algorithm may select certain data from the battery conditions (e.g., a state-of-charge (SOC) swing (ΔSOC) or an SOC maximum (SOC | 05-12-2011 |
20120107649 | BATTERY THERMAL SYSTEM WITH INTERLOCKING STRUCURE COMPONENTS - A battery module is described. The battery module includes a plurality of battery cells; a plurality of cooling fin assemblies, each cooling fin assembly positioned between two battery cells, the cooling fin assemblies comprising at least one cooling fin and a foot on at least one side of the cooling fin assemblies, the foot having a bottom and interlocking profiles on each end, the interlocking profiles on adjacent feet of the cooling fin assemblies interlocking the feet and forming a surface; and a heat sink contacting the surface of the interlocked feet. A method of cooling a battery module is also described. | 05-03-2012 |
20130157099 | PROPULSION BATTERY WITH PRE-MANUFACTURED STRUCTURAL HEAT EXCHANGER - A frame assembly for a battery package includes a frame body and a pair of frame covers. The frame body has a first recess, a second recess, and a central aperture. The central aperture is disposed between the first recess and the second recess. The first recess is configured to receive a first battery cell. The second recess is configured to receive a second battery cell. The central aperture is configured to receive an expansion unit. Each of the frame covers is disposed adjacent one of the first recess and the second recess. The frame covers hold the first battery cell, the second battery cell, and the expansion unit within the frame body. | 06-20-2013 |
20130157100 | CARBON FIBER THERMAL INTERFACE FOR COOLING MODULE ASSEMBLY - A cooling system includes a cooling plate configured to abut a battery cell. A heat sink is in thermal communication with the cooling plate by at least one carbon fiber brush coupled to at least one of the cooling plate and the heat sink. The cooling system may be employed in a battery pack for a propulsion system of an electric vehicle. | 06-20-2013 |
20140154547 | BATTERY THERMAL SYSTEM WITH A STACKING FRAME - A battery pack assembly. Each assembly includes a battery cell and a cooling fin assembly positioned in thermal communication with the battery cell for thermal cooling thereof. The cooling fin assembly includes a generally planar cooling fin defining a compliant structure and at least one foot defining a flat surface along an edge of the cooling fin. A heat sink and a frame structure contain the battery cells and the cooling fin assemblies such that upon placement of the cooling fin assemblies and the battery cells in the frame structure, a substantial entirety of the flat surfaces of the feet of the cooling fin assemblies are aligned to define a generally planar surface with which to thermally engage the heat sink. A vehicle propulsion system having a battery pack assembly and methods of assembling a battery pack assembly is also described. | 06-05-2014 |
20150072194 | CELL FRAME FOR EREV GEN2 BATTERY MODULE (LIQUID FIN CONCEPT) WITH HEAT EXCHANGER (HEX) INSERTION FEATURES - A support frame assembly for holding a plurality of battery cells includes a first end frame having a first plurality of protruding strips, a second end frame having a second plurality of protruding strips, and a structural frame having a plurality of grooves for receiving the first plurality of protruding strips and the second plurality of protruding strips. The first end frame and the second end frame attach to the structural frame to hold a first battery cell, a second battery cell and a foam pad positioned between the first battery cell and the second battery cell. The structural frame has curved features therein for receiving a cooling assembly and a chamfered slot for receiving a cooling fin from the cooling assembly. The support frame assembly also includes interlocking features that mate to another support frame with a gap defined between adjacent support frames. | 03-12-2015 |
20150104688 | CARBON FIBER THERMAL INTERFACE FOR COOLING MODULE ASSEMBLY - A propulsion system for an electric vehicle includes a battery pack having at least one battery cell. A cooling system includes a cooling plate abutting the battery cell. A heat sink is in thermal communication with the cooling plate by at least one carbon fiber brush coupled to at least one of the cooling plate and the heat sink. | 04-16-2015 |
Patent application number | Description | Published |
20080278508 | Architecture and Method for Remote Platform Control Management - An integrated circuit is a baseboard management controller that is a fully integrated system-on-a-chip microprocessor incorporating function blocks and interfaces that provide remote management solution. The integrated circuit uses a microprocessor, and a video compression accelerator in combination with a unified memory architecture to accelerate video processing, and a set of system and peripheral functions that are useful in a variety of remote management applications. The video compression accelerator generates hash map values for received image data, compares the hash map values to generate a difference map and encodes the image data corresponding to the difference map prior to the microprocessor sending the encoded video data to a client. | 11-13-2008 |
20110255593 | Architecture And Method For Remote Platform Control Management - An integrated circuit is a baseboard management controller that is a fully integrated system-on-a-chip microprocessor incorporating function blocks and interfaces that provide remote management solution. The integrated circuit uses a microprocessor, a media co-processor to accelerate video processing, and a set of system and peripheral functions that are useful in a variety of remote management applications. It further includes an integrated USB high-speed device and an OTG interface to support keyboard, mouse and mass storage emulation without additional external components, and two integrated MII LAN interfaces and one FSB interface, a memory controller to support a variety of static and dynamic memory components, an encryption controller to ensure secure remote management sessions and IPMI2.0-compliant BMC interfaces. The integrated circuit is based on structured ASIC technology, which enables easy customization of function blocks according to customer demands or new industry standards. | 10-20-2011 |
20120166693 | Intelligent Asset Management System - A system and method of associating the identification of a server with its physical location thorough the use of an asset management strip and asset management tags. The asset management strip is extendable by means of slave asset management strips. The asset tags are attached to data center components, such as servers, in racks. They are removably attached to the asset strip and provide identification information to the asset strip. The asset strip can correlate the identification information with the location where the tag attaches to the strip. The strip provides the rack identity to management software over a network, which includes an indication of a vertical location on the rack of the component and the component identification data. | 06-28-2012 |
Patent application number | Description | Published |
20080282003 | Local Port Browser Interface - The present invention relates to KVM switches that contain both remote and local ports and provide a user of the local port with a similar WEB based interface experience as that experienced by the remote user. | 11-13-2008 |
20090013056 | Architecture And Method For Remote Platform Control Management - An integrated circuit is a baseboard management controller that is a fully integrated system-on-a-chip microprocessor incorporating function blocks and interfaces that provide remote management solution. The integrated circuit uses a microprocessor, a media co-processor to accelerate video processing, and a set of system and peripheral functions that are useful in a variety of remote management applications. It further includes an integrated USB high-speed device and an OTG interface to support keyboard, mouse and mass storage emulation without additional external components, and two integrated MII LAN interfaces and one FSB interface, a memory controller to support a variety of static and dynamic memory components, an encryption controller to ensure secure remote management sessions and IPMI2.0-compliant BMC interfaces. The integrated circuit is based on structured ASIC technology, which enables easy customization of function blocks according to customer demands or new industry standards. | 01-08-2009 |
20110077788 | Wireless Power Distribution System and Device - The invention pertains to a system for monitoring and controlling power distribution including a power distribution device which has a module, a input line, and an output line. The input and output lines carry electrical power into an out of the module. The module has a switch in open or close position and a device wireless unit and a sensor. The sensor sends information regarding the electrical characteristics of the electric power being carried to the device microcontroller which causes a data to be sent wirelessly to the base unit. The base unit maintains a wireless connection for transmitting and receiving RF signals. The base unit receives the information regarding the electrical characteristics and sends it to a computer over a network. | 03-31-2011 |