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Hybrid Vehicle

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


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Systems and methods of powering a refrigeration unit of a hybrid vehicle
Thermo King Corporation
October 12, 2017 - N°20170292745

Systems and methods for providing power to a refrigeration unit or an air conditioner used on a hybrid vehicle. The system includes an accumulation choke, a pwm rectifier, and a frequency inverter. The accumulation choke is configured to receive a first ac power, a second ac power, and a dc power. The accumulation choke and pwm rectifier convert the received ...
Control system of internal combustion engine and control method for the control system
Toyota Jidosha Kabushiki Kaisha
October 12, 2017 - N°20170292464

In a hybrid vehicle, in a case where a temperature of a catalyst is equal to or larger than a prescribed temperature that is a temperature at which purification of an exhaust gas in the catalyst begins, and charging of a storage battery is not restricted, at least one of an engine load, an engine speed, and a retard angle ...
Methods and systems for a driveline dual mass flywheel
Ford Global Technologies, Llc
October 12, 2017 - N°20170291599

Systems and methods for improving operation of a hybrid vehicle are presented. In one example, compensation is provided for a dual mass flywheel positioned in a vehicle driveline. The approaches may reduce driveline torque disturbances.
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Hybrid Vehicle Patent Applications
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  • 505+ full patent PDF documents of Hybrid Vehicle-related inventions.
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Engine starting control system for hybrid vehicle
Toyota Jidosha Kabushiki Kaisha
October 12, 2017 - N°20170291597

An engine starting control system for hybrid vehicles is provided to prevent a temporal drop in drive force when starting an engine. The control system maintains an operating mode of a switching mechanism when starting the engine by the first motor, in a case that the vehicle is propelled in the forward direction by the first motor and that the ...
Control device for hybrid vehicle
Toyota Jidosha Kabushiki Kaisha
October 12, 2017 - N°20170291596

A control device for a hybrid vehicle is, in the process of stopping an internal combustion engine of the vehicle, capable of making twist angle fluctuation reduction control and crank angle position control mutually compatible. When a request for stopping the internal combustion engine has been issued, twist angle fluctuation reduction control is implemented without implementing crank angle position control, ...
Control method and sysyem of low-voltage dc-dc converter for hybrid vehicle
Hyundai Motor Company
October 12, 2017 - N°20170291499

A method of controlling a low-voltage dc-dc converter for a hybrid vehicle is provided. The method includes determining whether an intelligent battery system fails and analyzing a failure cause of the intelligent battery system when the intelligent battery system is determined to fail. A first voltage is deduced using a battery temperature when the failure cause is determined to be ...
Hybrid Vehicle Patent Pack
Download 505+ patent application PDFs
Hybrid Vehicle Patent Applications
Download 505+ Hybrid Vehicle-related PDFs
For professional research & prior art discovery
inventor
  • 505+ full patent PDF documents of Hybrid 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.
Hybrid vehicle
Toyota Jidosha Kabushiki Kaisha
October 05, 2017 - N°20170287234

A use index idx indicative of a degree of use of external charging is calculated and transmitted to a vehicle external system. The vehicle external system provides a service or imposes a penalty based on the use index idx. In a case where the degree of use of external charging is determined to be low based on the use index ...
Electric oil pump control method for operating transmission of hybrid vehicle
Hyundai Motor Company
October 05, 2017 - N°20170285062

An electric oil pump control method for operating a transmission of a hybrid vehicle which is driven by a first motor, a second motor, and an engine is provided. The method includes determining a number of revolutions of a low-pressure pump of an electric oil pump based on lubrication flow amount of the first motor, lubrication flow amount of the ...
Hybrid vehicle
Toyota Jidosha Kabushiki Kaisha
October 05, 2017 - N°20170282931

A utilization index idx is calculated based on one or more parameters (the number of times of charging/the number of trips, total battery charger connection time/total vehicle stop time, total ev traveling distance/total hv traveling distance, total ev traveling time/total hv traveling time, total ev traveling distance/total traveling distance, total ev traveling time/total traveling ...
Limp home mode drive method and system for hybrid vehicle
Kia Motors Corporation
October 05, 2017 - N°20170282910

A limp home mode drive method and system for a hybrid vehicle are provided. The method includes prohibiting an operation of an overdrive brake that is included in a transmission for the hybrid vehicle and is driven by an electric oil pump when the hybrid vehicle is being driven and the electric oil pump is not operated. A speed of ...
Hybrid powertrain and modular rear drive unit for same
Gm Global Technology Operations Llc
October 05, 2017 - N°20170282909

A modular rear drive unit for a hybrid vehicle comprises a torque distributing unit, an electric motor-generator, and a gearing arrangement operatively connecting the electric motor-generator with the torque distributing unit. The modular rear drive unit also includes an integrated housing and rear cradle supporting and surrounding the torque distributing unit, the electric motor-generator, and the gearing arrangement. The integrated ...
Methods and systems for a vehicle driveline
Ford Global Technologies, Llc
October 05, 2017 - N°20170282908

Systems and methods for improving operation of a hybrid vehicle are presented. In one example, driveline operating modes may be manually selected to improve hybrid driveline operation during off road conditions. The approaches may improve vehicle drivability and reduce driveline degradation.
Hybrid vehicle
Toyota Jidosha Kabushiki Kaisha
October 05, 2017 - N°20170282906

A cruising distance coefficient is set that is smaller than a value of 1 and that becomes smaller as a use index indicating a degree of use of external charging gets smaller, and a cruising distance is calculated by multiplying a fuel quantity by the set cruising distance coefficient and a fuel consumption coefficient. Then, a display cruising distance is calculated ...
Hybrid Vehicle Patent Pack
Download 505+ patent application PDFs
Hybrid Vehicle Patent Applications
Download 505+ Hybrid Vehicle-related PDFs
For professional research & prior art discovery
inventor
  • 505+ full patent PDF documents of Hybrid 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.
Hybrid vehicle system
Fuji Jukogyo Kabushiki Kaisha
October 05, 2017 - N°20170282904

A hybrid vehicle system includes: an engine that is capable of outputting a torque to be transmitted to a driving wheel; a first motor generator that is provided in a coupled manner to the engine and that is capable of outputting a torque to be transmitted to the driving wheel; a transmission that converts a torque output from one or ...
Travel driving apparatus of vehicle
Mitsubishi Jidosha Kogyo Kabushiki Kaisha
October 05, 2017 - N°20170282898

In a hybrid vehicle including: a step-up converter for stepping-up the voltage from a battery and supplying power to the front motor for driving front wheels; as well as a paddle switch for setting regenerative braking torque stepwisely, and a hybrid control unit for calculating a regenerative braking force based on a selection stage set by the paddle switch, the ...
Travel driving apparatus of vehicle
Mitsubishi Jidosha Kogyo Kabushiki Kaisha
October 05, 2017 - N°20170282897

In a hybrid vehicle including a front motor for driving front wheels, and a step-up converter for stepping up voltage from a battery to supply power to the front motor, in which power regenerated by rotational force of the front wheel during vehicle deceleration is stepped down by a step-up converter and can be supplied to a battery, the hybrid ...
Hybrid vehicle
Toyota Jidosha Kabushiki Kaisha
October 05, 2017 - N°20170282895

An electronic control unit executes navigation-cooperative soc control in which traveling situations on a traveling route found through a search performed by a navigation system are predicted and a state-of-charge is controlled by adjusting an output of an engine based on the predicted traveling situations to control charging-discharging of an electricity storage device. The ecu does not execute the navigation-cooperative ...
Power controller of hybrid vehicle
Mitsubishi Jidosha Kogyo Kabushiki Kaisha
October 05, 2017 - N°20170282894

A power controller of a hybrid vehicle includes: a first drive motor that drives any one of a front wheel and a rear wheel of a vehicle; an engine that drives the one wheel or the corresponding other one of the front wheel and the rear wheel of the vehicle through a clutch; a generator that is driven by the ...
Hybrid vehicle, controller for hybrid vehicle, and control method for hybrid vehicle with a change ...
Toyota Jidosha Kabushiki Kaisha
October 05, 2017 - N°20170282893

A hybrid vehicle includes an internal combustion engine, an electrical storage device, a rotary electric machine, and a controller. The internal combustion engine includes a variable valve actuating device. The variable valve actuating device is configured to change an operation characteristic of an intake valve. The electrical storage device is configured to be charged. The rotary electric machine is configured ...
Control device for hybrid vehicle and control method for hybrid vehicle
Toyota Jidosha Kabushiki Kaisha
October 05, 2017 - N°20170282892

An electronic control unit performs a control process including a step of setting a second learning time shorter than a first learning time when a charge sustaining mode is not selected, a step of setting enlarged values as upper and lower limit values of a feedback value, a step of switching an engine stop prohibition flag to an on state ...
Travel driving apparatus of vehicle
Mitsubishi Jidosha Kogyo Kabushiki Kaisha
October 05, 2017 - N°20170282891

A hybrid vehicle including a front motor for driving front wheels, a rear motor for driving rear wheels, and a step-up converter for stepping-up the voltage from a battery and supplying power to the front motor, in which an engine is started to shift the vehicle from an ev mode into a series mode when the output power of the ...
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