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Electric Vehicle

Electric Vehicle-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).


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Near field, full duplex data link for use in static and dynamic resonant induction wireless ...
Momentum Dynamics Corporation
October 12, 2017 - N°20170294941

A full duplex, low latency, near field data link controls a static and/or dynamic resonant induction, wireless power transfer system used for recharging electric vehicles and other electrically powered devices. A coherent transponder configuration enables low complexity synchronous detection and positive rejection of signals originating from nearby and adjacent vehicles. A reference crystal oscillator in the ground side apparatus ...
Electric vehicle
Toyota Jidosha Kabushiki Kaisha
October 12, 2017 - N°20170294791

An electric vehicle that has: a dc power supply; an inverter; an inverter control circuit; a smoothing capacitor that is connected between input terminals of the inverter; a discharge circuit that discharges the smoothing capacitor; a control power supply that supplies electric power to the inverter control circuit; a holding capacitor that stores the electric power supplied from the control ...
Secondary battery, battery pack, electric vehicle, electric power storage system, electric power tool, and electronic ...
Sony Corporation
October 12, 2017 - N°20170294679

A secondary battery includes a cathode; an anode; and (1) a first polymer compound layer disposed between the cathode and the anode and being adjacent to the cathode, (2) a second polymer compound layer disposed between the cathode and the anode and being adjacent to the anode, or (3) the first polymer compound layer and the second polymer compound layer. One or both ...
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Electric Vehicle Patent Applications
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Driving mode control method and apparatus of hybrid electric vehicle
Hyundai Motor Company
October 12, 2017 - N°20170291595

A driving mode control method and apparatus of a hybrid electric vehicle are provided. The driving mode control method includes decreasing a torque of an engine when a first driving mode in which both the engine and a first motor are driven is switched to a second driving mode driven by the first motor and applying a torque of a ...
Method and apparatus for controlling mild hybrid electric vehicle
Hyundai Motor Company
October 12, 2017 - N°20170291594

A method and an apparatus for controlling a mild hybrid electric vehicle are provided. The method includes detecting data for operating the vehicle and determining a target torque of an engine based on the detected data. Additionally, the method includes determining whether an operating condition of a limiting logic of a combustion torque of the engine is satisfied based on ...
System and method for controlling torque of electric vehicle
Hyundai Motor Company
October 12, 2017 - N°20170291506

A system and a method for controlling a torque of an electric vehicle are provided. The system includes a driving information detecting unit that detects a speed of the electric vehicle and a position of an accelerator pedal and a controller that applies an offset torque input from a driver to a basic creep torque line set for creep driving ...
Electric Vehicle Patent Pack
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Electric Vehicle Patent Applications
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inventor
  • 697+ full patent PDF documents of Electric Vehicle-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Method of estimating battery life, battery life estimation device, electric vehicle, and electric power supply ...
Sony Corporation
October 12, 2017 - N°20170291500

A method of estimating a battery life includes: for a secondary battery having a degradation rate r when x days have elapsed after initial charge of the secondary battery, calculating a degradation estimation value (x+y) days after the initial charge from degradation master data, the degradation master data being identified with use of conditions of temperature t provided for ...
Electric vehicle charger connections made by vehicle motion only
Sony Corporation
October 12, 2017 - N°20170291498

Many other different systems are also described for touch protection of contacts and guidance and of the vehicle into the charge station.
Extendable electric coupling device for an electric vehicle charging station
Bluetram
October 12, 2017 - N°20170291497

The present invention concerns an electric coupling device for an electric vehicle charging station comprising a ram/coupler (310) provided with an extendable arm (320) suitable for being moved between a retracted position and an extended position in which the arm (320) is adapted to provide an electric link and support means (200, 100) for supporting the ram/coupler (310) allowing two degrees of rotational freedom ...
Integrated electric motor assembly
Tesla, Inc.
October 12, 2017 - N°20170291482

An electric vehicle includes an energy storage system, an integrated drive system assembly having a gearbox, a power inverter, and an electric motor, wherein the gearbox, the electric motor and the power inverter are assembled into a single unit with a multi-piece housing. The electric vehicle may also include two half shafts for respective wheels of the electric vehicle. The ...
Electric vehicle thermal management system
Thunder Power New Energy Vehicle Development Company Limited
October 12, 2017 - N°20170291470

An electric vehicle thermal management system and an electric vehicle using the thermal management system, wherein a passenger cabin is heated by the heat dissipated from a battery and/or a motor, and the battery and the electric motor are connected in different cooling paths. Heat is supplied to the passenger cabin by using the heat absorbed by cooling liquid ...
Liquid temperature regulated battery pack for electric vehicles
Faraday&future Inc.
October 05, 2017 - N°20170288286

Systems and methods for liquid temperature regulated energy storage for electric vehicles are disclosed. Systems can include a tray configured to receive a plurality of battery housings and having a bottom surface for supporting the plurality of battery housings from below. A liquid path can be spaced away from the bottom surface and above the battery housings when the housings ...
Liquid temperature regulated battery pack for electric vehicles
Faraday&future Inc.
October 05, 2017 - N°20170288285

Systems and methods for liquid temperature regulated energy storage in electric vehicles are disclosed. Systems can include an enclosure and a channel passing through the enclosure. The channel can include an inlet for liquid inflow and an outlet for outflow of the liquid, the outlet in fluid communication with the inlet. The channel can be defined by at least two ...
Electric Vehicle Patent Pack
Download 697+ patent application PDFs
Electric Vehicle Patent Applications
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For professional research & prior art discovery
inventor
  • 697+ full patent PDF documents of Electric Vehicle-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Gel electrolyte membrane and method for forming the same, electrode assembly, gel polymer lithium-ion battery ...
Interstellar Solid-state Li-ion Batteries Technology (chengdu) Co., Ltd
October 05, 2017 - N°20170288266

The present disclosure provides a gel electrolyte membrane and a method for forming the same, an electrode assembly, a gel polymer lithium-ion battery and an electric vehicle. The gel electrolyte membrane is located between the cathode and the anode, and has adhesion of solid electrolyte and electrical conductivity of ion of liquid electrolyte. The gel electrolyte membrane obtained in the ...
Lithium-ion secondary battery, negative electrode for lithium-ion secondary battery, battery pack, electric vehicle, power storage ...
Sony Corporation
October 05, 2017 - N°20170288219

A lithium-ion secondary battery includes a positive electrode, a negative electrode containing an active material, and an electrolytic solution, in which the active material contains, as constituent elements, si, o, and at least one element m1 selected from li, c, mg, al, ca, ti, cr, mn, fe, co, ni, cu, ge, zr, mo, ag, sn, ba, w, ta, na, and ...
Battery connection sheet and method for preparing the same, battery connection assembly, battery module, battery ...
Byd Company Limited
October 05, 2017 - N°20170288200

The present disclosure discloses a battery connection sheet, including: a first part, including a first metal sheet, a first buffer portion and a first connection portion, and a second part, including a second metal sheet connected with the first connection portion via electromagnetic pulse welding.
Battery pack of electric vehicle, electric vehicle chassis and method for replacing battery modules
Thunder Power New Energy Vehicle Development Company Limited
October 05, 2017 - N°20170282867

Provided are systems and methods for configuring battery packs in electric vehicles. A battery pack may include a plurality of battery modules, a support part, and at least one opening provided on the support part. The support part may be provided with a bottom for supporting the plurality of battery modules, sides, a top, and an accommodation space formed by ...
Energy management of an electrified vehicle
Ford Global Technologies, Llc
October 05, 2017 - N°20170282741

A system and method for controlling the electrical power consumption of selected consumers of an electric vehicle limits power to consumers in dependence upon the prevailing charge state of a battery that is provided for driving the vehicle. The electric power consumption of high current consumers is adjusted to use an available residual amount of energy in an efficient manner. ...
Server for providing battery display status of an electric vehicle, and a device and a ...
Hyundai Motor Company
October 05, 2017 - N°20170282739

The present disclosure relates to a server for providing the battery display status of an electric vehicle based on the results of analysis on an electric vehicle driver's driving data and battery charging data, and a device and computer-readable recording medium for setting the battery display status of an electric vehicle. The battery display status provision server includes: a vehicle ...
Systems and methods to determine electric vehicle range based on environmental factors
Ford Global Technologies, Llc
October 05, 2017 - N°20170282738

Example systems and methods to determine electric vehicle range based on environmental factors are disclosed. An example disclosed vehicle includes a battery pack, a hvac control module, and an electronic control unit that includes a range calculator. The example range calculator determine a base power load, determines an auxiliary power load based on a sun load, an ambient temperature, a ...
Portable charger device, contactless charger system for electric work vehicle and electric grass mower machine
Kubota Corporation
October 05, 2017 - N°20170282733

A portable charger device 200 includes a charger device side battery 3, a first charging control section 31 for non-quick charging of the charger device side battery 3 by power supply from an external power source 8, and a second charging control section 32 for quick charging of a vehicle side battery 4 mounted on an electric vehicle 100 by power supply from the charger device side battery 3.
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