Hyundai Motor Company

Kia Motors Corporation

Hyundai Mobis Co., Ltd.

Industry-University Cooperation Foundation Hanyang University

Faurecia Automotive Seating, LLC

Hyundai Dymos Inc.

Ap Systems Inc.

Ki Nam Kim

Yeonho Kim

Jong Yun Park

Kyung Ha Kim

Jae Young Choi

Hyoungjun Cho

Min Sung Kim

Sang Do Park

Tae Hoon Lee

Jang Mi Lee

Jung Shik Kim

Kyungha Kim

Sanghoon Moon

Kyoungbum Kim

Hak Gyun Kim

Eui Cheol Chung

Chang Oan Woo

Jong Ho Lee

Shin Hyoung Kim

Yeon Ho Kim

Jong Hyun Kim

Hyun Phill Ko

Myunggyu Kim

Hae Il Jeong

Jungwoo Lee

Sam Yong Kim

Hyun Su Kim

Do Hyun Kim

Eom Seok Yoo

Jaeshin Yi

Haksung Lee

Sangjin Park

SangHwa Do

Kyoung Bum Kim

Sungik Bae

Chang Kyo Kim

Seung Hyun Yang

Shin Jong Kim

Sang Hoon Moon

Taewon Kim

Won Il Lee

Seon Jin Kim

Woong Chan Chae

Jongyun Park

Hyoung Jun Cho

Wan Soo Kim

Sanglok Song

Sung Ik Bae

Bung Chul Rim

Yongsung Jang

Tae Kon Park

Myung Gyu Kim

Yong Hee Shin

Jin Sook Lee

Jinhun Lee

Sang Nyeong Yun

Jin-sook Lee

Won-Il Lee

Eui-Cheol Chung

Yong Sun Oh

Tae Jong Ki

Choul Soo Kim

Gyung Guk Kim

Hyeoun Dong Lee

Tack Hwan Kwon

Ji Young Kim

Ji Hui Kim

A Wound Rotor Synchronous Motor (WRSM) includes a rotor body that is rotatably installed at a predetermined gap within a stator and a rotor coil that is wound at a plurality of rotor teeth. The WRSM includes: bobbins that are each disposed at both sides of a shaft direction of the rotor body so as to support the rotor coil and that are fixed to the rotor body by the rotor coil; a wedge member that is inserted in a shaft direction between rotor teeth of the rotor body so as to protrude to the outside of both ends of the rotor body, the wedge member supporting the rotor coil; and end coil covers that enclose a protruded portion of the wedge member at both sides of the shaft direction of the rotor body and that are each mounted at the bobbins.

Wound rotor synchronous motor for vehicle

An interior permanent magnet synchronous motor includes a stator a rotor disposed with a space between the stator and the rotor, and a plurality of permanent magnets embedded in the rotor. In particular, a plurality of slits are formed in one side surface of the permanent magnet in a rotation direction of the rotor at equal intervals.

Interior permanent magnet synchronous motor

A power transmission system of a hybrid electric vehicle may include a first input device, a torque transmitting device, a second input device, an output device, and a final reduction device. The first input device may receive either or both of torques of an engine and a first motor/generator. The torque transmitting device may be disposed at a rear or downstream of the first input device and selectively receive torque from the first input device. The second input device may be disposed at a rear or downstream of the torque transmitting device, convert torque of a second motor/generator, and output the converted torque. The output device may receive torque from the torque transmitting device and/or the second input device and output the torque. The final reduction device may output the torque transmitted from the output device as driving torque.

Power transmission system of hybrid electric vehicle

A hybrid vehicle powertrain may include input shafts, clutches, output shafts, a transmission path selector, a planetary gear unit, and a gear stage forming mechanism. The transmission path selector may bring engagement of a first input shaft with second or third input shaft. The planetary gear unit may have three rotary elements, with motor power or engine power being input via a first or second rotary element and being output with any one of two transmission gear ratios under the control of first or third rotary element in response to engagement of first and second engaging units. The gear stage forming mechanism may be formed by engagement of gear pairs having different transmission gear ratios with second and third input shafts and a first output shaft, and function to transmit the power from the second or third input shaft to the first output shaft while changing a speed by selecting a gear pair in accordance with a vehicle running speed using a gear pair selector.

Powertrain for hybrid vehicle

A transmission for a vehicle may include a first input shaft to which power may be selectively transmitted by a first clutch, a second input shaft to which power may be selectively transmitted by a second clutch, wherein the second input shaft concentrically surrounds the first input shaft, first and second output shafts disposed in parallel with the first and second input shafts, a multiplicity of shifting gears disposed in the first and second output shafts so as to be meshed with gears of the first and second input shafts to respectively form gear steps, a plurality of synchronizing devices configured to selectively couple or decouple the shifting gears to or from the first or second output shafts, and a planetary gear train configured to selectively switch a revolution direction of one of the shifting gears.

Transmission for vehicle

A powertrain apparatus may include a planetary gear set including a first rotary member connected to a first motor and selectively operating as an input element or a fixing element, a second rotary member supplied with power from an engine and selectively operating as an input element, and a third rotary member connected to an output shaft and selectively operating as an output element, a second motor supplying power to a motor input shaft, and a transmission including a plurality of pairs of engaged gears forming different transmission gear ratios, the pairs of engaged gears being provided on the motor input shaft and the output shaft, respectively, with an engaging unit provided on the motor input shaft at a location between the pairs of engaged gears and selecting one of the pairs of engaged gears corresponding to a driving speed.

A powertrain for a hybrid vehicle may include a first input shaft connected to a motor generator and coupled to a dog clutch apparatus, and a second input shaft connected to an engine and coupled to a planetary gear set, in which when the vehicle is overdriven, the dog clutch apparatus is engaged and restricts one component of the planetary gear set.

Power train for hybrid vehicle

A power transmission system of a hybrid electric vehicle may include, a generating device adapted to generate electricity by torque of an engine or to start the engine. an input device adapted to receive the torque of the engine. a speed output device changing the torque transmitted from the input device into two speed steps and outputting the changed torque. an auxiliary power source disposed between the input device and the speed output device and adapted to supply torque to the speed output device or to generate electricity by the torque of the speed output device. a final reduction device outputting the torque transmitted from the speed output device.

An interior permanent magnet synchronous motor is provided. In the motor, a V-type recess is provided between adjacent permanent magnets within an outer surface of a rotor. The angle of the V-type recess ranges from 103&#xb0; to 107&#xb0;.

An oil pump system of a hybrid vehicle may include an electric oil pump which supplies operating hydraulic pressure to the transmission based on a speed command; a data detector which detects data for controlling the electric oil pump; and a controller which sets a driving mode of the electric oil pump based on the data detected by the data detector, determines a basic flow rate of the set driving mode, determines a final flow rate by compensating for the basic flow rate, and applies the speed command to the electric oil pump, in which the operating hydraulic pressure is supplied to the transmission only by the electric oil pump, and the speed command is determined based on target hydraulic pressure, an oil temperature, and the final flow rate.

Oil pump system of hybrid vehicle and method for controlling the same

A rotor of an interior permanent magnet motor includes a rotor core configured to form a body of the rotor. An upper permanent magnet group is configured to be inserted into the rotor core to form a magnetic pole. A lower permanent magnet group is configured to be inserted into the rotor core below the upper permanent magnet group to form a two-layered structure with the upper permanent magnet group. Each of the upper and lower permanent magnet groups may include two V-shaped permanent magnets. A polar arc angle formed by the two permanent magnets of the upper permanent magnet group may be different from a polar arc angle formed by the permanent magnets of the lower permanent magnet group.

Rotor of interior permanent magnet motor

A hybrid transmission of a vehicle may include a first input shaft receiving power from an engine through a first clutch, a second input shaft disposed substantially in parallel with the first input shaft and receiving power from the engine through a path different from the first input shaft, an output shaft disposed substantially in parallel with the first input shaft and the second input shaft, a common shift module including a plurality of shift gears and a plurality of synchronous apparatuses, a motor connected to the first input shaft, and first and second planetary gear apparatuses.

Hybrid transmission for vehicle

A safety apparatus of a seat for a vehicle with a height adjustment device may include a height link that has one end rotatably connected to a seat rail bracket and the other end fixed to a rear hinge pipe, a restriction link that may be disposed at a side of the height link and has one end pivotally coupled to the seat rail bracket, wherein the restriction link may be elastically biased away from the height link, a first anti-rotation mechanism that may be disposed at the height link and the restriction link to restrict rotation of the height link when a front of the height link rotates upward in a front collision, and a second anti-rotation mechanism that may be disposed at the height link and the restriction link to restrict rotation of the height link when a rear of the height link rotates upward in a rear collision.

Safety apparatus of seat for vehicle with height adjust device

The present invention relates to a heater block for a rapid thermal processing apparatus, and more particularly, to a heater block in which heating lamps are densely arranged in a tessellation. The tessellation has a structure such that the plurality of heating lamps are arranged at right angles to form a zigzag line, and the thus-formed zigzagged line is repeated such that the zigzagged line is combined with the adjacent zigzagged line. According to the present invention, a temperature gradient caused by a void between heating lamps is prevented, and heating lamps are densely arranged to increase heat density for a heat radiation area as opposed to conventional heater blocks, thus achieving improved heat treatment efficiency using less energy. In addition, fully uniform temperature control is enabled, in terms of sector allocated temperature control, even when the area to be independently controlled is enlarged as opposed to conventional heater blocks, thereby simplifying the configuration of a temperature control circuit.

Heater block for a rapid thermal processing apparatus

A mounting apparatus of a side airbag for a vehicle is advantageous in that in the event of a side crash, a deployment direction of an airbag cushion is guided to a slit of a seat pad by an inner frame and an outer bracket, so that the airbag cushion is distended and deployed towards a front of a seat back, thus allowing an occupant sitting in a seat to be more safely protected via the deployed airbag cushion.

Mounting apparatus of side airbag for vehicle

Growing community of inventors

Gyeonggi-do, South Korea

Ki Nam Kim