Images List Premium Download Classic

Hybrid Electric Vehicle

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


loading
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 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.
Step-ratio transmission control for a hybrid vehicle
Ford Global Technologies, Llc
August 10, 2017 - N°20170225675

A shift strategy is provided for a hybrid electric vehicle to cause a speed of a motor to approach a target motor speed to increase fuel economy for an engine operating in a hybrid drive mode. A controller shifts the transmission according to a magnitude of a driver torque demand, the current rotor or impeller speed, and whether the motor ...
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 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.
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 ...
Apparatus and method for active vibration control of hybrid vehicle
Hyundai Motor Company
June 15, 2017 - N°20170166189

A method for active vibration control of a hybrid electric vehicle may include: determining by a controller whether a driving mode enters an idle region based on a motor speed or an engine speed; selecting a reference angle signal based on position information of a motor or an engine when the driving mode enters the idle region; setting up a ...
Apparatus and method for active vibration control of hybrid electric vehicle
Hyundai Motor Company
June 15, 2017 - N°20170166188

The present disclosure relates to active vibration control of a hybrid electric vehicle. One form provides a method that may include setting up a period of fast fourier transform (fft) and performing fft of an engine speed or a motor speed corresponding to the period of the fft from a reference angle signal; setting up a reference spectrum; extracting vibration ...
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 active vibration control of hybrid vehicle
Hyundai Motor Company
June 15, 2017 - N°20170166186

The present disclosure relates to an apparatus and a method for active vibration control of a hybrid electric vehicle. Exemplary forms 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 or an engine; establishing ...
Apparatus for controlling transmission system of hybrid electric vehicle and method thereof
Hyundai Motor Compan
June 15, 2017 - N°20170166183

An apparatus for controlling a transmission system of a hybrid electric vehicle may include: a planetary gear set disposed on an input shaft; two input gears connected to rotation elements of a sun gear, a ring gear and a planet carrier of the planetary gear set; first and second motor/generators disposed on an intermediate shaft and a connecting shaft ...
Method and apparatus for controlling starting of liquefied petroleum injection engine of mild hybrid electric ...
Hyundai Motor Company
June 08, 2017 - N°20170158185

A method for controlling starting of a liquefied petroleum injection (lpi) engine of a mild hybrid electric vehicle includes driving a fuel pump when a first node of an ignition switch is selected, performing an engine cranking operation by driving a mild hybrid starter & generator (mhsg) when a second node of the ignition switch is selected, determining whether a ...
System and method of stabilizing combustion of hybrid electric vehicle
Hyundai Motor Company
June 01, 2017 - N°20170151941

A system and method of stabilizing combustion in the engine of a hybrid electric vehicle. The system includes a controller controlling a starter and an injector, wherein the controller causes the starter to rotate the engine without fuel injection before starting the engine after an engine starting condition is satisfied or after an engine stop condition is satisfied and the ...
Method and system for charging an electric vehicle
Hyundai Motor Company
May 25, 2017 - N°20170144559

A method of positioning an electric vehicle, such as a battery electric vehicle, plug-in hybrid electric vehicle, or similar vehicle relative to a charging point includes receiving at the vehicle a global positioning system (gps) signal, receiving at the vehicle a global positioning system correction signal, correcting the global positioning system signal using the global positioning system correction signal, and ...
System and method for controlling torque intervention of hybrid electric vehicle
Hyundai Motor Company
May 18, 2017 - N°20170137018

A method of controlling torque intervention of a hybrid electric vehicle includes: receiving at least one torque intervention request; determining, by a control unit, a gear shift intervention requested quantity requested for limiting a driving torque of the vehicle during a gear shift and a brake intervention requested quantity requested for limiting the driving torque of the vehicle during a ...
Hybrid electric vehicle and method of efficiently controlling transmission thereof
Hyundai Motor Company
May 11, 2017 - N°20170129476

A transmission control method that improves fuel economy when gear shift and engine clutch release are to be simultaneously performed is provided. A parallel type hybrid electric vehicle having an engine clutch mounted between an electric motor and an engine includes a first controller that executes transmission gear shift during a first control period and a second controller that operates ...
Hybrid electric vehicle drive apparatus
Honda Motor Co., Ltd.
May 04, 2017 - N°20170120900

A hybrid electric vehicle drive apparatus has a setting portion for setting a limit value of a driving torque that a motor outputs when driving a hybrid electric vehicle by the power of the motor only, based on a maximum torque that the motor enables to output and a starting torque used to start an internal combustion engine by the ...
Loading