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Hyundai Kefico Corporation patents


Recent patent applications related to Hyundai Kefico Corporation. Hyundai Kefico Corporation is listed as an Agent/Assignee. Note: Hyundai Kefico Corporation may have other listings under different names/spellings. We're not affiliated with Hyundai Kefico Corporation, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "H" | Hyundai Kefico Corporation-related inventors


Urea-water injector module

A urea-water injector module is provided. The urea-water injector module includes an injector configured to discharge urea water to purify exhaust gas of a vehicle, a main body having the injector installed therein, and a plurality of heat dissipation plates stacked on an exterior surface of the main body to... Hyundai Kefico Corporation

Embedded-component-type actuator and continuously variable valve duration system, and valve train system formed thereby

An embedded-component-type actuator is provided. The actuator includes an output shaft that is rotated, a planetary gear set that forms an overlapping section coaxially with the output shaft, and a motor that is coupled to the overlapping section of the planetary gear set. A sensing controller detects a rotation angle... Hyundai Kefico Corporation

Continuously variable valve duration system and operating method thereof

A continuously variable valve duration (CVVD) system includes an electronic control unit (ECU) configured to output a command for adjusting an actuator and a controller configured to determine a operation range of a control shaft of the actuator and adjust the control shaft in the determined operation range based on... Hyundai Kefico Corporation

Urea solution injection device integrated with mixer

A urea solution injection device includes an exhaust pipe for discharging exhaust gas generated in a combustion chamber to the exterior; an injector is installed and pierces into the exhaust pipe to inject urea solution into the exhaust gas flowing in the exhaust pipe. A catalyst is disposed at a... Hyundai Kefico Corporation

System for controlling continuously variable valve duration and operating method thereof

A control system of a continuously variable valve duration (CVVD) is provided. A system for controlling a CVVD by adjusting an actuator for controlling the CVVD includes an electronic control unit (ECU) configured to output a command for adjusting the actuator based on a vehicle state and a cam position... Hyundai Kefico Corporation

System for controlling continuously variable valve duration and operating method thereof

A system for controlling a CVVD by adjusting an actuator for controlling the CVVD is provided. The system includes an electronic control unit (ECU) configured to output a command phase angle and a selection signal for controlling the actuator based on a vehicle state and a mode of operation, and... Hyundai Kefico Corporation

Noise reduction type purge control solenoid valve

A noise reduction type purge control solenoid valve includes a body including a connector that supplies electricity from the exterior; a cover coupled to the body having a fluid inlet and a fluid outlet, and formed with a fluid discharge passage connected to the fluid outlet therein; a solenoid component... Hyundai Kefico Corporation

Injector clip

An injector clip includes a lower plate formed to support a fuel injection portion of an injector, a base plate is formed to engage with and support a connection portion of the injector and an engagement support portion elastically supports the lower plate and the base plate to return the... Hyundai Kefico Corporation

High pressure pump for complex injection engines

A high pressure pump for complex injection engines is provided. A body of the high pressure pump includes a first flow path that transports the low pressure fuel flowing in through the low pressure fuel inlet and a low pressure fuel storage chamber that is disposed in a lower portion... Hyundai Kefico Corporation

Exhaust gas recirculation valve having cam structure for vehicle

An exhaust gas recirculation valve having a cam structure for opening and closing a gas passage through which exhaust gas is recirculated to an intake manifold. The valve includes a valve housing having the gas passage, a valve unit linearly moving to selectively open and close the gas passage, a... Hyundai Kefico Corporation

Apparatus and controlling electronic continuously variable valve timing

An apparatus and method of controlling an electronic continuously variable valve timing (CVVT) is provided. The apparatus includes a sensor disposed in a motor facing a reducer and an intelligent motor controller. The sensor determines a rotation speed of a first and second projection of a first and second rotation... Hyundai Kefico Corporation

Intake manifold for vehicle with unified gas flow path

Disclosed is an intake manifold for a vehicle with a unified flow path. The intake manifold has a plurality of branch pipes connected to intake ports of cylinders of an automotive engine, and a surge tank unit connected to the branch pipes and having an external air inlet formed at... Hyundai Kefico Corporation

Device and controlling rotator detection sensor for rotator having run-out

A device and method for controlling a rotator detection sensor for a rotator having run-out is provided. The method for controlling a rotator detection sensor for a rotator having run-out includes recognizing, by a pattern recognition unit, a pattern having peaks based on a magnetic flux density of the rotator... Hyundai Kefico Corporation

Apparatus and controlling sunroof to prevent malfunctions thereof

Disclosed herein is a sunroof control apparatus for preventing malfunctions. The sunroof control apparatus includes a sunroof motor which opens and closes a sunroof and a control portion which outputs a first control signal which drives the sunroof motor in a direction of opening the sunroof and a second control... Hyundai Kefico Corporation

Solenoid valve having ventilation structure

A solenoid valve is provided. The solenoid valve is used to control the flow of fluid in various technical fields and products including a transmission installed in a vehicle. The solenoid valve includes a ventilation passage connecting in flow communication the interior and exterior of an operating chamber, configured to... Hyundai Kefico Corporation

Continuous variable valve timing control device and control method therefor

A continuously variable valve timing (CVVT) control device is provided. The CVVT control device includes an engine controlling unit (ECU) configured to output an actual phase angle and a target phase angle of an intake valve or an exhaust valve. The CVVT control device further includes an intellectual motor controller... Hyundai Kefico Corporation








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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. Freshpatents.com is not affiliated or associated with Hyundai Kefico Corporation in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Hyundai Kefico Corporation with additional patents listed. Browse our Agent directory for other possible listings. Page by FreshPatents.com

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