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Hybrid Electric Vehicle

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


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Fuel composition
Shell Oil Company
November 09, 2017 - N°20170321136

Use of a liquid fuel composition comprising (a) a gasoline base fuel and (b) from 0. 5 to 50% v/v of naphtha as a fuel for a spark ignition internal combustion engine, wherein the spark ignition internal combustion engine is comprised within the powertrain of a hybrid electric vehicle.
Drive systems including transmissions for electric and hybrid electric vehicles
Shell Oil Company
November 02, 2017 - N°20170313173

Drive systems or powertrains including transmissions for electric and hybrid electric vehicles are provided. In some embodiments, dynamic, 2-position linear motor, one-way clutches are provided. In other embodiments, 3-position linear motor, 2-way clutches are provided. In a fixed speed ratio operating mode of an electric vehicle powertrain, torque values for two electric motors are determined by control logic to optimize ...
Fuel composition having low vapour pressure
Shell Oil Company
October 26, 2017 - N°20170306254

A liquid fuel composition is provided that is suitable use in a spark ignition engine; the composition comprises a mixture of hydrocarbons and exhibits a vapour pressure of greater than around 25 kpa and below around 50 kpa. The composition provides improvements in fuel 5 economy particularly in hybrid electric vehicles that comprise a gasoline-powered internal combustion engine as part of the powertrain. ...
Hybrid Electric Vehicle Patent Pack
Download 124+ patent application PDFs
Hybrid Electric Vehicle Patent Applications
Download 124+ Hybrid Electric Vehicle-related PDFs
For professional research & prior art discovery
inventor
  • 124+ full patent PDF documents of Hybrid 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 and apparatus for controlling mild hybrid electric vehicle
Hyundai Motor Company
October 26, 2017 - N°20170305409

A method for controlling a mild hybrid electric vehicle includes steps of: detecting data regarding the mild hybrid electric vehicle; determining a target torque of an engine according to the detected data; determining whether knocking of the engine occurs according to the detected data; determining a retardation amount of an ignition timing when it is determined that the knocking occurs; ...
Vehicle and method of control thereof
Jaguar Land Rover Limited
October 26, 2017 - N°20170305406

In an aspect of the invention there is provided a speed control system for a hybrid electric vehicle, the vehicle having at least one engine and at least, one electric machine, the system being operable to allow a driver to set a target vehicle speed, the system being operable in first and, second speed control modes to control the vehicle ...
Power transmission system of hybrid electric vehicle
Hyundai Motor Company
October 26, 2017 - N°20170305255

The present disclosure provides a power transmission apparatus for a hybrid vehicle including a one-directional rotation limiting device disposed on an engine torque delivery path so as to prevent a torque from reversely transmitting from the final drive gear to the planetary gear set.
Hybrid Electric Vehicle Patent Pack
Download 124+ patent application PDFs
Hybrid Electric Vehicle Patent Applications
Download 124+ Hybrid Electric Vehicle-related PDFs
For professional research & prior art discovery
inventor
  • 124+ full patent PDF documents of Hybrid 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.
Apparatus and method for controlling charge of hybrid electric vehicle
Hyundai Motor Company
October 19, 2017 - N°20170297555

A charge control apparatus of a hybrid vehicle is provided. The apparatus adjusts charge of a hybrid vehicle based on a vehicle running state when entering a charge mode. The charge control apparatus includes an engine clutch that is disposed between an engine and a first motor to selectively connect the engine and the first motor and a battery that ...
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 ...
Axle assembly for hybrid electric vehicle
Ford Global Technologies, Llc
August 31, 2017 - N°20170246944

A hybrid rear axle provides a variety of functionality in addition to the functionality of a non-hybrid axle. The axle transmits power from an electric motor to the drive wheels at two selectable speed ratios to propel the vehicle. One of the two ratios is usable to propel the vehicle electrically with the engine stopped. With the drive wheels stationary, ...
Control method and apparatus of hybrid electric vehicle
Kia Motors Corporation
August 24, 2017 - N°20170240160

A control method and apparatus of a hybrid vehicle are provided. The control method includes determining whether the speed of a motor exceeds a first threshold value, when supply of power to a battery is cut off and thus the hybrid vehicle is driven by an engine. The speed is then adjusted to be the first threshold value or less, ...
Use of active noise system
Jaguar Land Rover Limited
August 17, 2017 - N°20170234179

Aspects of the present invention relate to an active noise system, a controller for an active noise system, a method and a hybrid electric vehicle. The invention relates to use of an active noise system for providing noise when an ice is not active.
Hybrid electric vehicle and method of control thereof
Jaguar Land Rover Limited
August 17, 2017 - N°20170232959

A hybrid electric vehicle (hev) comprises an engine and at least one electric machine. The vehicle is operable in an electric vehicle (ev) mode in which the electric machine develops torque to drive the vehicle whilst the engine is switched off. In an embodiment, the vehicle is operable when in ev mode automatically to cause engine turnover without starting the ...
Hybrid Electric Vehicle Patent Pack
Download 124+ patent application PDFs
Hybrid Electric Vehicle Patent Applications
Download 124+ Hybrid Electric Vehicle-related PDFs
For professional research & prior art discovery
inventor
  • 124+ full patent PDF documents of Hybrid 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.
Electric or hybrid electric vehicle having multiple drive units arranged in separate parts of the ...
Volvo Truck Corporation
August 03, 2017 - N°20170217303

An articulated vehicle having at least two vehicle parts which are connected to and articulated relative to each other is provided. The vehicle includes a front vehicle part and at least one rear vehicle part arranged behind the front vehicle part with respect to a longitudinal direction of the vehicle. The front vehicle part has a first drive unit including ...
Hybrid electric vehicle
Honda Motor Co., Ltd.
June 29, 2017 - N°20170182998

A hybrid electric vehicle including a gradient acquiring portion which acquires a gradient of a road surface on which the vehicle is running, and a control portion which determines whether the vehicle runs on a first driving by means of power from the motor by releasing the engagement and disengagement portion, or on a second driving by means of power ...
Hybrid electric vehicle controller and method of controlling a hybrid electric vehicle
Jaguar Land Rover Limited
June 22, 2017 - N°20170174206

Embodiments of the invention provide a controller for a hybrid electric vehicle (hev) having an engine and an electric machine, the controller being configured upon start-up to control an electric machine to provide torque to drive a vehicle with an engine off if a state of charge (soc) of an energy storage device is above an ev-start soc threshold and ...
Fuel tank pressure sensor rationality testing for plug-in hybrid electric vehicles
Ford Global Technologies, Llc
June 15, 2017 - N°20170167909

A method for a hybrid-electric vehicle is presented, wherein a fuel tank is sealed closed during a first condition that includes an inductive charging event, and wherein degradation of a fuel tank pressure transducer is indicated responsive to a fuel tank pressure transducer output failing to increase above a threshold following an active testing duration. The outer walls of the ...
Apparatus and method for active vibration control of hybrid electric vehicle
Hyundai Motor Company
June 15, 2017 - N°20170166213

A method for active vibration control of a hybrid electric vehicle may include: selecting a reference angle signal based on position information of a motor or an engine; generating a reference angle based on information of the reference angle signal; setting up a period of fast fourier transform (fft) and analyzing the fft signal; setting up a reference spectrum according ...
Apparatus and method for controlling hybrid electric vehicle including dual clutch transmission
Kia Motors Corporation
June 15, 2017 - N°20170166193

A method and an apparatus for controlling a hybrid electric vehicle are provided. The method includes: determining whether a coasting condition is satisfied and whether a current gear stage is greater than or equal to a predetermined gear stage; determining whether a brake pedal is pushed when the coasting condition is satisfied and the current gear stage is greater than ...
Apparatus and method for controlling hybrid electric vehicle including dual clutch transmission
Kia Motors Corporation
June 15, 2017 - N°20170166192

A method and an apparatus for controlling a hybrid electric vehicle including a dual clutch transmission are provided. The method for controlling a hybrid electric vehicle including a dual clutch transmission may include: determining whether an engine start condition is satisfied in a state in which an engine is stopped; determining whether a kick-down shift condition is satisfied when the ...
Apparatus and method for active vibration control of a hybrid electric vehicle
Hyundai Motor Company
June 15, 2017 - N°20170166190

The present disclosure relates to an apparatus and a method for active vibration control of a hybrid electric vehicle. Forms of the present disclosure may provide a method for active vibration control of a hybrid electric vehicle that may include detecting an engine speed or a motor speed; selecting a reference angle signal based on position information of a motor ...
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