Hong Kon
Hong Kon Kim, Hwaseong-Si KR
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20120256350 | INJECTION MOLD FOR WASHING MACHINE DIAPHRAGMS - Disclosed is an injection mold for washing machine diaphragms wherein the operations of an uppermost first slide core to support the upper part of a first step of a diaphragm manufactured in a cavity and a cam core to support the lower part of a second step of the manufactured diaphragm are controlled to automatically separate the manufactured diaphragm from the cavity. | 10-11-2012 |
Hong Kon Kim, Gyeonggi-Do KR
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20130057130 | GASKET APPLICABLE TO LAUNDRY TREATMENT APPARATUS, LAUNDRY TREATMENT APPARATUS HAVING THE SAME, AND MANUFACTURING METHOD AND INJECTION MOLD FOR THE SAME - A gasket and a manufacturing method and injection mold for the same are disclosed herein, in which the gasket includes a body composed of an injection molded product made from a thermoplastic elastomer while having a hollow portion and a circumferential portion enclosing a periphery of the hollow portion, and a lip which protrudes from an edge of the circumferential portion toward the hollow portion. The gasket includes a front surface coming into contact with a door when the gasket is installed in a laundry treatment apparatus and a back surface disposed behind the front surface. The back surface of the lip may be formed with an overflow protrusion during molding of the gasket. The overflow protrusion may be molded later than the lip, thereby preventing generation of poor molding at the front surface of the lip. | 03-07-2013 |
Hong Kon Lee, Gyeonggi-Do KR
Patent application number | Description | Published |
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20110095629 | STEP ACTUATOR APPARATUS - Disclosed is a step actuator apparatus. The step actuator includes a step actuator including a housing, a stator installed in the housing, a rotor rotating by a reaction with the stator and a screw member coupled to the rotor and moving linearly according to rotation of the rotor; and a circuit board module including a circuit board electrically connected to the step actuator and a case for supporting the circuit board. The housing has a first opening. The case includes a plurality of hooks inserted into the first opening. | 04-28-2011 |
20110181134 | Stepping Motor - Disclosed is a stepping motor in which the rim of a substrate and the lower surface of the substrate directed toward the outside of a bracket are arranged inside of the bracket to prevent the rim and lower surface of the substrate from projecting outwardly. Accordingly, the substrate is prevented from colliding against an object during a falling impact test, thus preventing damage to the substrate and improving the durability and reliability of the stepping motor. Further, the substrate gets caught by a hook of the bracket when the substrate is pressed toward the bracket when the substrate is located at a predetermined point of the bracket. This leads to a simplified assembly process and improved productivity. | 07-28-2011 |
Hong Kon Lee, Seoul KR
Patent application number | Description | Published |
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20110132115 | STEP ACTUATOR - Disclosed is a step actuator. The step actuator includes a housing; a stator installed in the housing; a rotor positioned radially inward from the stator, the rotor rotating and protruding from one side of the housing; a bearing installed at one side of the housing so as to be coupled with the rotor; a bearing cover coupled with one side of the housing to restrain movement of the bearing; a screw member coupled with the rotor to linearly move according to rotation of the rotor; and a mounting member coupled to the bearing cover to support the screw member. | 06-09-2011 |
20140190293 | Step Actuator - Disclosed is a step actuator. The step actuator includes a housing; a stator installed in the housing; a rotor positioned radially inward from the stator, the rotor rotating and protruding from one side of the housing; a bearing installed at one side of the housing so as to be coupled with the rotor; a bearing cover coupled with one side of the housing to restrain movement of the bearing; a screw member coupled with the rotor to linearly move according to rotation of the rotor; and a mounting member coupled to the bearing cover to support the screw member. | 07-10-2014 |