Advanced Institutes of Convergence Technology

Inno6 Inc.

Entec Electric and Electronic Co., Ltd.

Young Bong Bang

Young Il Kim

Myeong Seob Choi

Ji Won Choi

Heung Ryeol Koh

Chang Hyuk Lee

Soon Wook Hwang

The present disclosure relates to a movable table system comprising: a table; a first actuator for moving the table in a first direction; a second actuator for moving the table in a second direction; a first linear guide, which is coupled to the first actuator and the table, for guiding the table in the second direction; a second linear guide, which is coupled to the second actuator and the table, for guiding the table in the first direction; and a support portion for supporting the first actuator and the second actuator.

Movable table system

The disclosure relates to a permanent magnet actuator comprising: a stator iron core having a space therein-side, and having a first wall and a second wall opposing the first wall; a movable element moving reciprocally between the first wall and the second wall, along a moving axis which connects the first wall and the second wall inside the space; a first magnetomotive force supplying body and a second magnetomotive force supplying body disposed respectively on the first wall and the second wall, so as to supply a magnetomotive force to the movable element for the reciprocal movement thereof, wherein, at least one of the first magnetomotive force supplying body and the second magnetomotive force supplying body selectively produces a bidirectional magnetomotive force; a permanent magnet disposed between the first magnetomotive force supplying body and the second magnetomotive force supplying body, and providing a coercive force to the movable element for maintaining the state thereof; and a driving circuit comprising a control unit for controlling a voltage or current that is supplied to the first magnetomotive force supplying body and the second magnetomotive force supplying body.

Permanent magnet operating device

Disclosed is a transmission apparatus comprising: a sun gear connected to the input terminal; a plurality of first planetary gears engaging with an outer surface of the sun gear; a second planetary gear which forms a concentric circle with each first planetary gear, and which is integrally formed with the first planetary gears; a first ring gear engaging with outer surfaces of the first planetary gears and connected to the output terminal; a second ring gear engaging with an outer surface of the second planetary gear; a cage for supporting rotary shafts of the first and second planetary gears such that the first and second planetary gears can revolve about the sun gear; and a brake member.

Transmission apparatus

The present disclosure relates to a folding structure for two-wheeled vehicle, comprising: a front wheel; a rear wheel; a first connection rod connected to the front wheel; a second connection rod connected to the rear wheel; a first rotary shaft for rotating the first connection rod relative to the second connection rod; and a second rotary shaft for rotating the front wheel relative to the first connection rod, wherein a space is formed by means of the rotation of the first connection rod relative to the first rotary shaft and the rotation of the front wheel relative to the second rotary shaft so as to allow the first connection rod and the second connection rod to be placed between the front wheel and the rear wheel.

Folding structure for two-wheeled vehicle

Disclosed is a transmission comprising: a first driving source configured to provide a rotational force and having a first input shaft; a second driving source configured to provide the rotational force and having a second input shaft; a planetary gear unit including a sun gear, a planetary gear and a ring gear, two of the sun gear, the planetary gear and the ring gear being connected to each of the first input shaft and the second input shaft, and the remaining one being connected to an output shaft; a first one-way clutch disposed between the first driving source and the planetary gear unit; and a second one-way clutch disposed between the second driving source and the planetary gear unit, wherein the first direction and the second direction are set such that the output shaft of the planetary gear unit is rotated in the same direction.

Growing community of inventors

Seoul, South Korea

Young Bong Bang