Match Document Document Title Score
7847501 Varying flux versus torque for maximum efficiency  
A motor in an electric vehicle can be controlled by receiving a torque command value, calculating a first flux value corresponding to a determinable efficiency of the electric vehicle at the...
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D773197 Seat   947
9209631 Charge rate modulation of metal-air cells as a function of ambient oxygen concentration  
A method for charging a metal-air battery pack at the maximum possible rate while maintaining an ambient oxygen concentration below a preset concentration is provided, thereby minimizing the risks...
947
US20100136387 Cell cap assembly with recessed terminal and enlarged insulating gasket  
A simplified cell design is provided for a battery utilizing the 18650 form-factor, the simplified cell design reducing manufacturing cost, battery weight and the risk of shorting between the...
947
US20100136396 Cell Separator for Minimizing Thermal Runaway Propagation within a Battery Pack  
A spacer assembly for use with a cell mounting bracket in a battery pack is provided. The spacer assembly, comprised of one or more spacers, maintains the positions of the batteries within the...
947
US20100138178 Battery capacity estimating method and apparatus  
A method for accurately estimating battery capacity based on a weighting function is provided. The disclosed system monitors battery current and uses the monitored battery current to calculate the...
947
US20150147600 CAP FOR ELECTROCHEMICAL CELL  
An electrochemical cell includes: a cell can; electrolyte and an active-material roll in the cell can; and a cap that closes at least one opening of the cell can, the cap comprising: a...
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US20120025765 Charge State Indicator for an Electric Vehicle  
One embodiment of the present subject matter includes a battery mounted to a vehicle, with a charge state circuit located in the electric vehicle and coupled to the battery, the charge state...
947
8493032 Bidirectional polyphase multimode converter including boost and buck-boost modes  
A charging method using a multiphase line voltage for charging an energy storage system (ESS) using a polyphase motor drive circuit communicated to a polyphase motor, the polyphase motor drive...
947
8543270 Efficient dual source battery pack system for an electric vehicle  
A method of optimizing the operation of the power source of an electric vehicle is provided, where the power source is comprised of a first battery pack (e.g., a non-metal-air battery pack) and a...
947
US20100222953 Dual Motor Drive and Control System for an Electric Vehicle  
A method and apparatus for optimizing the torque applied by each motor of a dual motor drive system of an all-electric vehicle is provided, the torque adjustments taking into account wheel slip as...
947
US20100136391 Active Thermal Runaway Mitigation System for Use Within a Battery Pack  
An active thermal runaway mitigation system is provided that mitigates the effects of a single cell undergoing thermal runaway, thereby preventing the propagation of the thermal runaway event to...
947
US20100136409 Battery cell with a partial dielectric barrier for improved battery pack mechanical and thermal performance  
The adverse effects of the dielectric material covering the cylindrical case of a conventional 18650 cell are eliminated by replacing it with a ring-shaped dielectric material, wherein the...
947
US20100138092 Battery charging time optimization system  
A system for optimizing battery pack charging is provided. In this system, during charging the coupling of auxiliary systems (e.g., battery cooling systems) to the external power source are...
947
US20110165446 Corrosion resistant cell mounting well  
A battery mounting structure, preferably for use within a battery pack housing, is provided that prevents condensation-induced corrosion from occurring between the terminals of a battery.
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US20160190961 ELECTRIC MOTOR USING MULTIPLE REFERENCE FRAMES FOR FLUX ANGLE  
A drive unit includes: an electric motor; a flux estimator circuit configured to estimate at least a flux angle; a synchronous frame generator coupled to a rotor of the AC induction motor and...
947
US20130088045 System for Absorbing and Distributing Side Impact Energy Utilizing a Side Sill Assembly with a Collapsible Sill Insert  
An energy absorbing and distributing side impact system for use with a vehicle is provided, the system utilizing a collapsible side sill assembly along with multiple vehicle cross-members to...
947
8803471 Electric vehicle extended range hybrid battery pack system  
A power source comprised of a first battery pack (e.g., a non-metal-air battery pack) and a second battery pack (e.g., a metal-air battery pack) is provided, wherein the second battery pack is...
947
8875828 Vehicle battery pack thermal barrier  
An integration assembly for a battery pack mounted between the passenger cabin floor panel of an electric vehicle and the driving surface is provided, the assembly utilizing a multi-layer thermal...
947
D660767 Vehicle wheel front face   947
D724031 Vehicle charge inlet   947
US20130082489 Sunroof Utilizing Two Independent Motors  
Continuous cross sectional profile guide tracks in an outer sliding sunroof/moonroof are provided where both the front and rear mechanism or mechanism links travel fore/aft in the same channels as...
947
8818624 Adaptive soft buttons for a vehicle user interface  
A system and a method are provided for configuring the touch-sensitive area and/or the tap duration associated with a plurality of touch-sensitive soft buttons of a vehicle user interface in...
947
US20170253143 CONTROL SYSTEM FOR AN ALL-WHEEL DRIVE ELECTRIC VEHICLE  
Electric vehicles and, more particularly, a control system for an all-wheel drive electric vehicle.
947
7960928 Flux controlled motor management  
A motor in an electric vehicle can be controlled by receiving at least one of a user input or vehicle information, selecting one of a plurality of available flux modes using at least one of the...
947
8367239 Cell separator for minimizing thermal runaway propagation within a battery pack  
A spacer assembly for use with a cell mounting bracket in a battery pack is provided. The spacer assembly, comprised of one or more spacers, maintains the positions of the batteries within the...
947
8286743 Vehicle battery pack ballistic shield  
An improved protection system for a battery pack mounted between the passenger cabin floor panel of an electric vehicle and the driving surface is provided, the system utilizing a ballistic shield...
947
US20120098501 EFFICIENT LEAD ACID BATTERY CHARGING  
An apparatus and method for improving use efficiencies of lead-acid batteries, and more particularly to 12V external lead-acid batteries used in vehicles of all types, load-leveling installations,...
947
US20120160088 Vehicle Battery Pack Ballistic Shield  
An improved protection system for a battery pack mounted between the passenger cabin floor panel of an electric vehicle and the driving surface is provided, the system utilizing a ballistic shield...
947
US20120160583 Integration System for a Vehicle Battery Pack  
An improved integration system for a battery pack mounted between the passenger cabin floor panel of an electric vehicle and the driving surface is provided, the system utilizing at least one...
947
US20120161429 Augmented Vehicle Seat Mount  
A vehicle seat mounting assembly is provided in which the seat mounts are attached to body cross-members that are, in turn, mechanically coupled to battery pack cross-members contained within a...
947
8643330 Method of operating a multiport vehicle charging system  
A method of distributing charging power among a plurality of charge ports of a battery charging station is provided, where the battery charging station includes a plurality of power stages where...
947
8618775 Detection of over-current shorts in a battery pack using pattern recognition  
A controller identifies a condition of a hazardous internal short by comparing patterns of series element voltages to the last known balance condition of the series elements. If the loaded or...
947
8004243 Battery capacity estimating method and apparatus  
A method for accurately estimating battery capacity based on a weighting function is provided. The disclosed system monitors battery current and uses the monitored battery current to calculate the...
947
9343911 Response to detection of an overcharge event in a series connected battery element  
A system and method for identifying and responding to exceptional charge events of series-connected energy storage elements can include: a first charge imbalance detection system monitoring, using...
947
US20110082620 Adaptive Vehicle User Interface  
A method is provided for configuring a vehicle interface in response to a monitored vehicle condition. For example, the vehicle condition sensor may be a precipitation sensor, in which case the...
947
8346419 Operation of a range extended electric vehicle  
One embodiment includes a method that includes monitoring a battery state of charge circuit that is coupled to a vehicle battery, calculating an averaged value of the state of charge over a time...
947
US20120194119 FAST SWITCHING FOR POWER INVERTER  
An apparatus includes an inverter including a high-side switch coupled to a low-side switch, the inverter generating a time-varying drive current from a plurality of drive control signals, a...
947
8761985 Method of operating a dual motor drive and control system for an electric vehicle  
A method for optimizing the torque applied by each motor of a dual motor drive system of an all-electric vehicle is provided, the torque adjustments taking into account wheel slip as well as other...
947
US20120169089 Rear Vehicle Torque Box  
A rear structure for a vehicle is provided, the structure including (i) a pair of single piece rear torque boxes; (ii) a pair of rocker panels mechanically coupled to the rear torque boxes; (iii)...
947
8663824 Battery pack exhaust nozzle utilizing an SMA seal retainer  
A thermal management system is provided that minimizes the effects of thermal runaway. The system includes a sealed battery pack enclosure configured to hold a plurality of batteries and at least...
947
8659270 Battery pack overcharge protection system  
An overcharge protection device (OPD) is provided that may be used alone, or in combination with conventional charging protection systems, to protect a battery pack from the occurrence of a...
947
8627860 Fuel coupler with wireless port door unlatching actuator  
A fuel delivery system and method of use are provided that may be used to open the door covering the charge port of an electric vehicle, or the door covering the fuel filler port of a conventional...
947
US20140095029 Sunroof Control Interface  
A sunroof control interface, as well as a method of using the interface, is provided. The interface may use a visual representation of the vehicle's exterior and/or a slide controller to help the...
947
9151089 Controller apparatus and sensors for a vehicle door handle  
In a vehicle door assembly, controllers processes signals from an extension force sensor and a retraction force sensor to control a door handle. As a motor retracts the handle, a swing arm in the...
947
US20100136402 Sealed battery enclosure  
A sealed battery enclosure to extend the life of the batteries contained therein is provided, the sealed battery enclosure significantly reducing contamination from water or other liquids and gases.
947
8069555 Manufacturing method utilizing a dual layer winding pattern  
A method of manufacturing a three-phase, four pole motor is provided utilizing a dual-layer winding insertion technique. The first and second winding layers are each comprised of the coil groups...
947
9527450 Integrated vehicle-end structure  
An integrated end structure for a vehicle comprises: a storage compartment module that comprises a shell forming a storage compartment therein, the storage compartment module configured to sit...
947
9496775 Controlling end ring balance in pre-balancing spinning process  
A rotor includes: a shaft; a core around the shaft; at least one end ring connected to rotor bars that are at least partially enclosed in the core; and means for balancing the end ring around the...
947
10393864 Hidden ultrasonic sensor assembly  
An ultrasonic sensor assembly is placed against an inside surface of a panel for sensing objects on an opposite side of the panel and includes an ultrasonic sensor, a preload structure, a coupling...
947


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