Patent application number | Description | Published |
20080307833 | DRUM-TYPE WASHING MACHINE AND BEARING HOUSING STRUCTURE THEREOF - A drum type washing machine including a tub installed in a cabinet is disclosed. The drum type washing machine includes a drum performing washing, a motor rotating the drum, bearing housings having bearings to support a rotation shaft, a suspension connected to the bearing housings and the cabinet to mitigate vibration generated during rotation of the drum, a bracket installed to the bearing housings to form the rear side of the tub, and a gasket installed between the bracket and the tub to seal the tub and to prevent vibration from being transmitted from the bracket to the tub. Volumes of the tub and the drum can be easily increased without increasing the volume of the cabinet. Even when the volume of the washing machine is changed, only one of the tub and the bearing housings, which is not applicable to the drum type washing machine having the changed washing capacity, is selectively replaced. Thus parts can commonly used in various drum type washing machine having different volume. | 12-18-2008 |
20090249838 | WASHING MACHINE - A circulatory washing machine, in which water stored in the bottom of a tub is circulated and supplied to a drum. The washing machine includes a tub for containing washing water; a drum rotatably installed in the tub; a circulation unit for circulating the washing water stored in the tub to the upper portion of the drum; and a spray nozzle for spraying the washing water, circulated by the circulation unit, to the rear portion of the inside of the drum. | 10-08-2009 |
20100242550 | DRUM-TYPE WASHING MACHINE AND BEARING HOUSING STRUCTURE THEREOF - A drum type washing machine including a tub installed in a cabinet is disclosed. The drum type washing machine includes a drum performing washing, a motor rotating the drum, bearing housings having bearings to support a rotation shaft, a suspension connected to the bearing housings and the cabinet to mitigate vibration generated during rotation of the drum, a bracket installed to the bearing housings to form the rear side of the tub, and a gasket installed between the bracket and the tub to seal the tub and to prevent vibration from being transmitted from the bracket to the tub. Volumes of the tub and the drum can be easily increased without increasing the volume of the cabinet. Even when the volume of the washing machine is changed, only one of the tub and the bearing housings, which is not applicable to the drum type washing machine having the changed washing capacity, is selectively replaced. Thus parts can commonly used in various drum type washing machine having different volume. | 09-30-2010 |
20110100069 | DRUM-TYPE WASHING MACHINE AND BEARING HOUSING STRUCTURE THEREOF - A drum type washing machine including a tub installed in a cabinet is disclosed. The drum type washing machine includes a drum performing washing, a motor rotating the drum, bearing housings having bearings to support a rotation shaft, a suspension connected to the bearing housings and the cabinet to mitigate vibration generated during rotation of the drum, a bracket installed to the bearing housings to form the rear side of the tub, and a gasket installed between the bracket and the tub to seal the tub and to prevent vibration from being transmitted from the bracket to the tub. Volumes of the tub and the drum can be easily increased without increasing the volume of the cabinet. Even when the volume of the washing machine is changed, only one of the tub and the bearing housings, which is not applicable to the drum type washing machine having the changed washing capacity, is selectively replaced. Thus parts can commonly used in various drum type washing machine having different volume. | 05-05-2011 |
20120042496 | DRUM-TYPE WASHING MACHINE AND BEARING HOUSING STRUCTURE THEREOF - A drum type washing machine is provided. The washing machine may include a tub, a drum, a motor rotating the drum, bearing housings housing bearings to support a rotation shaft, a suspension connected to the bearing housings and a cabinet to mitigate vibration, a bracket coupled to the bearing housings, and a gasket installed between the bracket and the tub. Such an arrangement may allow volumes of the tub and the drum may be increased without increasing the volume of the cabinet. | 02-23-2012 |
20120042698 | DRUM-TYPE WASHING MACHINE AND BEARING HOUSING STRUCTURE THEREOF - A drum type washing machine is provided. The washing machine may include a tub, a drum, a motor rotating the drum, bearing housings housing bearings to support a rotation shaft, a suspension connected to the bearing housings and a cabinet to mitigate vibration, a bracket coupled to the bearing housings, and a gasket installed between the bracket and the tub. Such an arrangement may allow volumes of the tub and the drum may be increased without increasing the volume of the cabinet. | 02-23-2012 |
20120055205 | DRUM-TYPE WASHING MACHINE AND BEARING HOUSING STRUCTURE THEREOF - A drum type washing machine is provided. The washing machine may include a tub, a drum, a motor rotating the drum, bearing housings housing bearings to support a rotation shaft, a suspension connected to the bearing housings and a cabinet to mitigate vibration, a bracket coupled to the bearing housings, and a gasket installed between the bracket and the tub. Such an arrangement may allow volumes of the tub and the drum may be increased without increasing the volume of the cabinet. | 03-08-2012 |
20120055206 | DRUM-TYPE WASHING MACHINE AND BEARING HOUSING STRUCTURE THEREOF - A drum type washing machine is provided. The washing machine may include a tub, a drum, a motor rotating the drum, bearing housings housing bearings to support a rotation shaft, a suspension connected to the bearing housings and a cabinet to mitigate vibration, a bracket coupled to the bearing housings, and a gasket installed between the bracket and the tub. Such an arrangement may allow volumes of the tub and the drum may be increased without increasing the volume of the cabinet. | 03-08-2012 |
20120055207 | DRUM-TYPE WASHING MACHINE AND BEARING HOUSING STRUCTURE THEREOF - A drum type washing machine is provided. The washing machine may include a tub, a drum, a motor rotating the drum, bearing housings housing bearings to support a rotation shaft, a suspension connected to the bearing housings and a cabinet to mitigate vibration, a bracket coupled to the bearing housings, and a gasket installed between the bracket and the tub. Such an arrangement may allow volumes of the tub and the drum may be increased without increasing the volume of the cabinet. | 03-08-2012 |
Patent application number | Description | Published |
20080264114 | DRUM TYPE WASHING MACHINE - A washing machine includes a housing which forms an exterior of the washing machine and a tub mounted inside of the housing, the tub having an opening through which laundry may be inserted and removed. A drum is rotatably mounted inside of the tub, the drum having an opening substantially aligned with the opening of the tub, through which laundry may be inserted and removed. A foreign matter shield is configured to prevent foreign matter from entering a space between the tub and the drum by maintaining a gap between the opening of the drum and the tub at a predetermined size during movement of the drum relative to the tub from an initial position to a lower position. | 10-30-2008 |
20090044574 | Drum-type washing machine - A drum-type washing machine is disclosed, in which bearings are received in the bearing housing assembly. The bearing housing assembly may include a support portion coupled to a motor, and a coupling portion connected to a damper bracket. | 02-19-2009 |
20090249840 | WASHING MACHINE - A washing machine includes a cabinet constituting the external appearance of the washing machine, a tub mounted in the cabinet for receiving wash water, a drum rotatably mounted in the tub for receiving laundry to be washed, a circulation unit for circulating wash water in the inner lower part of the tub through the upper part of the tub, and at least one circulation nozzle for spraying the wash water, supplied by the circulation unit, inwardly of the drum along a rotation axis of the drum in a longitudinal direction of the drum. According to the present invention, it is possible to improve washing or rinsing efficiency of the washing machine. | 10-08-2009 |
20090255062 | CONTROLLING METHOD OF WASHING MACHINE - A controlling method of a washing machine is disclosed. A controlling method of a washing machine includes spinning to rotate a drum at a first speed to dehydrate the laundry, water draining to drain water from the drum, water supplying to supply water to a tub, while rotating the drum at a second speed for the laundry to be closely in contact with an inner circumferential surface of the drum, and penetration rinsing while rotating the drum at the second speed or at a third speed to rinse the laundry. According to the controlling method, a time taken to perform a rinsing cycle may be reduced. Furthermore, rinsing efficiency may be improved together with the reduced time of the rinsing cycle. | 10-15-2009 |
20090308110 | Washing machine - A washing machine is provided. The washing machine controls a dehydration rotation speed by detecting a phase difference between a ball balancer and the laundry. Further, the washing machine controls a dehydration rotation speed at a dehydration segment based on a dehydration rotation speed of a driving device. Thereby, the washing machine minimizes energy using in a dehydration process by accelerating the dehydration rotation speed at a point at which a phase difference between the ball balancer and the laundry is a maximum. Further, by accelerating the dehydration rotation speed at a point at which the phase difference is a maximum, a vibration of the washing machine is remarkably reduced. | 12-17-2009 |
20110041566 | DRUM-TYPE WASHING MACHINE - A drum-type washing machine is disclosed, in which bearings are received in the bearing housing assembly. The bearing housing assembly may include a support portion coupled to a motor, and a coupling portion connected to a damper bracket. | 02-24-2011 |
20110197163 | METHOD AND APPARATUS FOR PROVIDING INFORMATION IN MOBILE TERMINAL - An information provision method and apparatus of a mobile terminal is provided for managing and providing information items associated with a plurality of communication accounts of a user in an integrated manner. An information provision method for a mobile terminal includes configuring a plurality of identity informations associated with communications of a specific contact item; detecting an input for selecting an integrated contact management menu; and displaying the identity informations or communication informations associated with individual identity informations in an integrated manner. | 08-11-2011 |
20110277514 | LAUNDRY MACHINE - A laundry machine includes a cabinet ( | 11-17-2011 |
20110296879 | WASHING MACHINE - The present invention relates to a washing machine. The washing machine includes a tub ( | 12-08-2011 |
20120006074 | DRUM-TYPE WASHING MACHINE - A drum-type washing machine is disclosed, in which bearings are received in the bearing housing assembly. The bearing housing assembly may include a support portion coupled to a motor, and a coupling portion connected to a damper bracket. | 01-12-2012 |
20120006075 | DRUM-TYPE WASHING MACHINE - A drum-type washing machine is disclosed, in which bearings are received in the bearing housing assembly. The bearing housing assembly may include a support portion coupled to a motor, and a coupling portion connected to a damper bracket. | 01-12-2012 |
20120011899 | LAUNDRY MACHINE - A laundry machine is disclosed. A laundry machine includes a tub to receive wash water, a drum rotatable placed in the tub, a shaft connected with the drum, a bearing housing to support the shaft, a tub back ( | 01-19-2012 |
20120011900 | LAUNDRY MACHINE - The present invention relates to a laundry machine having an improved supporting structure of a damper for supporting a tub ( | 01-19-2012 |
20120017646 | WASHING MACHINE AND CONTROLLING METHOD THEREOF - A washing machine and a controlling method of the same are disclosed. A washing machine includes a cabinet ( | 01-26-2012 |
20120031151 | WASHING MACHINE - The present invention is related to a washing machine which can compensate a sagged portion of a drum for preventing a portion between a tub and the drum from exposing in a state the drum holds laundry. | 02-09-2012 |
20120060566 | LAUNDRY MACHINE - A laundry machine is disclosed. The laundry machine includes a tub configured to receive wash water, a drum rotatably installed in the tub, a shaft connected with the drum, a bearing housing ( | 03-15-2012 |
20120060567 | LAUNDRY MACHINE - The patent application relates to a laundry machine comprising a drum in which laundry is to be placed, a drive assembly including a shaft ( | 03-15-2012 |
20120118024 | SUPPORTING SUSPENSION OF A LAUNDRY MACHINE - The present invention relates to a laundry machine having a structure of suspension assembly, which buffers the vibration and supports the drum. The supporting suspension assembly includes at least three suspensions ( | 05-17-2012 |
20120151692 | CONTROL METHOD OF LAUNDRY MACHINE - A control method of a laundry machine is disclosed. The control method of a laundry machine provided with a balancer includes balancing step performed at least three times in a spinning cycle. According to the control method of the present invention, noise of the laundry machine can be reduced effectively when the spinning cycle is carried out. | 06-21-2012 |
20120324654 | METHOD AND APPARATUS FOR CONTROLLING MOTOR, WASHING MACHINE, AND METHOD OF CONTROLLING THE WASHING MACHINE - A method and apparatus for controlling a motor, a washing machine, and a method of controlling the washing machine that efficiently calculate an amount of laundry within a drum are provided. The method of controlling a washing machine that calculates an amount of laundry housed within a drum rotating by a motor, the method includes: accelerating the drum from a first rotation speed to a second rotation speed by enabling the motor to apply torque to the drum in a predetermined direction and decelerating the drum from the second rotation speed to the first rotation speed by enabling the motor to apply torque to the drum in an opposite direction; and calculating the laundry amount from the sum of currents applied to the motor at the accelerating of the drum. | 12-27-2012 |
20130252656 | METHOD AND APPARATUS TO MANAGE WIRELESS DIRECT ACCESS COMMUNICATION GROUP - A method for managing a direct communication group in a wireless terminal includes searching for a direct communication group, collecting connection information of the direct communication group, and connecting to the terminal of the direct communication group without further user selection. An apparatus to manage a direct communication group may directly connect to a wireless terminal with the selection of a direct communication group. A method for managing a direct communication group in a terminal includes: displaying information of at least one direct communication group including at least one peripheral terminal; searching for the peripheral terminal of a selected direct communication group; directly connecting to the peripheral terminal according to selected information of the direct communication group. | 09-26-2013 |
20140115913 | LAUNDRY MACHINE HAVING A DRYING FUNCTION - The present invention relates to a laundry machine having a drying function for drying an object to be dried, especially clothes. The laundry machine according to one embodiment of the present invention may be a circulating drying machine that supplies the hot air to an object to be dried, so as to remove water, and then condenses the water from the hot air and heats the condensed water to supply the heat to the object to be dried. At this time, condensing may be carried out using natural convection. | 05-01-2014 |
20140332255 | PRINTED CIRCUIT BOARD AND METHOD OF MANUFACTURING THE SAME - Provided are a printed circuit board and a method of manufacturing the same, the printed circuit board according to the present invention, the printed circuit board, including: an insulating substrate having a plurality of circuit pattern grooves formed on a surface thereof; and a plurality of circuit patterns formed by burying the circuit pattern grooves, wherein the circuit patterns protrude as much as a predetermined thickness from an upper surface of the insulating substrate. | 11-13-2014 |
20140345913 | Method and Device of Manufacturing Printed Circuit Board - Provided is a method of manufacturing a printed circuit board, the method including: preparing an insulating substrate including a resin material in which a solid component is impregnated; forming a circuit pattern groove on the resin material by etching an upper surface of the insulating substrate; forming a plated layer in which the circuit pattern groove is buried; and forming a buried circuit pattern by removing the plated layer until the insulating layer is exposed, wherein the solid component has a diameter of less than 5% to a width of the buried circuit pattern. Thus, as a filler of a predetermined size or less is applied into the insulating layer for forming the circuit pattern, the occurrence of a void due to separation of the filler from a boundary part with the circuit pattern can be reduced, and reliability can be also secured. | 11-27-2014 |
20140360761 | PRINTED CIRCUIT BOARD AND METHOD OF MANUFACTURING THE SAME - Provided is a printed circuit board, including a plurality of buried circuit patterns which are formed in an active area; and a plurality of buried dummy patterns which are uniformly formed in a dummy area except the active area. Thus, since when the circuit patterns are formed, the dummy patterns are also uniformly formed, a difference in plating can be reduced. Also, since the dummy patterns are uniformly formed in the dummy area, a difference in grinding between the dummy area and the active area can be reduced, thereby enabling the circuit patterns to be formed in the active area without the occurrence of over-grinding. | 12-11-2014 |
20150041184 | THE PRINTED CIRCUIT BOARD AND THE METHOD FOR MANUFACTURING THE SAME - A printed circuit board includes: a core insulating layer including a glass fiber; a first insulating layer on an upper portion or a lower portion of the core insulating layer, the first insulating layer including a first circuit pattern groove; a first circuit pattern filling the first circuit pattern groove of the first insulating layer; a second insulating layer covering the first circuit pattern and including a second circuit pattern groove at a top surface thereof; and a second circuit pattern filling the second circuit pattern groove of the second insulating layer, wherein the first insulating layer includes a resin material and a filler distributed in the resin material. Accordingly, a total thickness of the PCB can be thinly formed while maintaining the stiffness by separately forming a thin insulating layer without a glass fiber for the buried pattern on the core insulating layer. | 02-12-2015 |
20150257262 | PRINTED CIRCUIT BOARD AND THE METHOD FOR MANUFACTURING THE SAME - A printed circuit board includes a core insulating layer including an isotropic resin, a first circuit pattern filled in a circuit pattern groove at an upper portion or a lower portion of the core insulating layer, a first insulating layer provided in a top surface thereof with a circuit pattern groove and covering the first circuit pattern, and a second circuit pattern to fill the circuit pattern groove of the first insulating layer. A material, such as polyimide, having an isotropic structure is employed for the core insulating layer, thereby preventing the substrate from being bent without glass fiber. Since the glass fiber is not included, the buried pattern is formed at the upper portion or the lower portion of the core insulating layer, so that the thin substrate is fabricated. | 09-10-2015 |
20150382463 | PRINTED CIRCUIT BOARD, PACKAGE SUBSTRATE, AND METHOD OF FABRICATING THE SAME - A printed circuit board includes an insulating substrate, a plurality of pads on a top surface of the insulating substrate, a protective layer formed on the insulating substrate and having an opening to expose top surfaces of the pads, a bump formed on at least one of the pads and protruding upward of a surface of the protective layer. The bump has a curved lateral side. | 12-31-2015 |
Patent application number | Description | Published |
20120006067 | LAUNDRY MACHINE - A laundry machine is disclosed. The overall weight of the vibrating system provided in the laundry machine according to the exemplary embodiment of the present invention may be reduced and the vibration of the drum may be stabilized by new means for adding weights. In addition, the front of the drum may be prevented from falling downward because of the introduction of laundry. | 01-12-2012 |
20120006068 | LAUNDRY MACHINE - A laundry machine is disclosed. A laundry machine includes a tub ( | 01-12-2012 |
20120006069 | LAUNDRY MACHINE - Disclosed is a laundry machine having an increased wash capacity. The laundry machine includes a cabinet, a tub connected to vibration sources through a vibration transmission blocking member, a drum rotatably provided in the tub, a suspension unit to substantially damp and support the vibration sources, and ball balancers, each of which includes a race, balls contained in the race, and an oil filing the race, provided on the drum. | 01-12-2012 |
20120017648 | LAUNDRY MACHINE - The present invention relates to a washing machine for washing laundry, including a tub for holding washing water, a drum in the tub for holding laundry, a rotation shaft connected to a rear surface of the drum, a tubback which forms a rear side of the tub and through which the rotation shaft passes, a bearing housing for supporting the rotation shaft, and a suspension unit for buffering and supporting the bearing housing, wherein the laundry machine further comprises a vibration sensor for sensing vibration of a structure supported by the suspension unit, thereby enabling to control rotation of the drum according to sensed vibration. | 01-26-2012 |
20120024019 | LAUNDRY MACHINE - A laundry machine is disclosed. The bearing housing and the suspensions may be distant from each other with respect to a radial direction as well as an axial direction of the shaft. As a result, the suspension unit may include a radial bracket extended radially or axial bracket extended axially. | 02-02-2012 |
20120104912 | LAUNDRY MACHINE - Disclosed is a laundry machine which treats laundry. A hearing housing ( | 05-03-2012 |