Samsung Electronics Co., Ltd.

Other

Zigbang Co., Ltd.

Jae Woong Jung

Su Kwon Jeong

Woong Lin Hwang

Young Kwan Kim

Keun Young Yoon

Youn Ho Jung

Byung Ryel In

Myung Bae Bang

Woon Yong Lee

Sung Gu Lee

Jin-Yong Park

Joon Mok Han

Uk Ho Seo

Yoon Sang Shin

A wire feeding unit includes a driving motor; a driving roller which rotates by a driving force of the driving motor; a plurality of driven rollers arranged such that outer circumferential surfaces thereof are positioned on a same line; a belt which interlocks the driving roller and the plurality of driven rollers and is brought into contact with a wire, which is drawn into a side of the driven rollers, on a side of the plurality of driven rollers; and a plurality of idlers which support the wire on a side in which the wire and the belt are in contact with each other and assist feeding of the wire along a feeding direction of the belt in a free-rotation state.

Wire feeding unit and wire bending apparatus including the same

A door lock apparatus according to an embodiment of the present invention is mounted in a door and moves a deadbolt to a locked position or a released position as a motor is driven. The door lock apparatus may include a main gear rotated by the motor, a damping clutch part engaged and rotated by rotation of the main gear, a shaft which is engaged and rotated by rotation of the damping clutch part and moves the deadbolt as the shaft is rotated, and a knob which is manually operable by a user and is connected to the shaft. An emergency rotation operation of the shaft may be enabled by disengaging the main gear and the damping clutch part through the knob.

Door lock apparatus

Disclosed herein are a rotor and a method of manufacturing the rotor. The rotor includes a rotor assembly including magnets and rotor cores, and a molding unit including a first molding unit disposed by being firstly injection molded to support the rotor assembly before the magnets are magnetized and a second molding unit disposed by being secondly injection molded to support the rotor assembly after the magnets are magnetized.

Rotor and method of manufacturing same

Disclosed is a motor comprising a stator and a rotor, wherein the rotor comprises a plurality of rotor cores and a plurality of magnets, and wherein the magnet is configured to have a face facing the center of rotation of the rotor exposed. Accordingly, a motor may minimize a non-magnetization area and enable a magnet to be fully magnetized, when it comes to post magnetization of the magnet.

Magnetic motor with stator and rotor

The present invention provides a motor and a washing machine including the same. The motor according to an embodiment of the present invention includes a hall sensor which is positioned on the upper surface of a rotor and detects the position of a magnet provided in the rotor by using the leakage magnetic flux of the magnet, and thereby can accurately detect the position of the rotor by the hall sensor.

Motor and washing machine having the same

A multimedia interface connector includes a connection terminal in electrical connection with a printed circuit board (PCB); a main ground partially enclosing a first end of the connection terminal; and an auxiliary ground arranged between the main ground and the PCB to form a return path for a signal received through the connection terminal, wherein a second end of the connection terminal and the main ground are connected to the PCB.

Multimedia interface connector and electronic device having the same

A washing machine with a motor having a structure with improved performance. The washing machine includes a body, a tub disposed in the body, a drum rotatably disposed in the tub, and a motor including a stator coupled to a rear surface of the tub and a rotor rotatably disposed inside the stator. The stator includes a stator core including a core body and a plurality of core teeth extending inward from an inner circumferential surface of the core body in a radial direction of the core body, a first insulator and a second insulator covering both ends of the core body and the core teeth, a coil wound around the core teeth, and a plurality of insulation films disposed between the first insulator and the second insulator to electrically insulate the stator core and the coil.

Growing community of inventors

Seoul, South Korea

Jae Woong Jung