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81. 发明公开

KR1020100066843A 스프링의 제조 방법 및 이를 이용한 스프링 无效
标题翻译：弹簧制造方法及其弹簧
公开(公告)号：KR1020100066843A
公开(公告)日：2010-06-18
申请号：KR1020080125331
申请日：2008-12-10
申请人： (주) 프렉코
发明人： 남도현 , 신성희
IPC分类号： C22F1/00 , C23F1/18
CPC分类号： C23F1/02 , G03F7/2032 , C22F1/00 , C09K13/00 , C22C9/00 , C22C19/00 , C22C38/00 , C22F1/08 , C22F1/10 , C23F1/10 , F16F1/00 , G03F7/00
摘要： PURPOSE: A spring and a manufacturing method thereof are provided to achieve exact dimension and simplify the manufacturing process by employing a photo etching method. CONSTITUTION: A manufacturing method of a spring comprises the steps of: preparing a metal substrate cut to size(S10), coating photosensitive photoresist on both sides of the metal substrate(S20), vacuum-pressing a photomask on the coated metal substrate and irradiating UV ray to the metal substrate so as to form a spring pattern part(S30), removing the photosensitive photoresist from non-pattern part except for the spring pattern part(S40), and etching the non-pattern part with etchant(S50).
摘要翻译：目的：提供一种弹簧及其制造方法，以通过采用光蚀刻方法实现精确尺寸并简化制造工艺。构成：弹簧的制造方法包括以下步骤：制备切割成尺寸（S10）的金属基板，在金属基板的两侧涂覆感光性光致抗蚀剂（S20），对涂覆的金属基板上的光掩模进行真空加压并照射紫外线到金属基板，以形成弹簧图案部分（S30），除了弹性图案部分之外的非图案部分（S40）去除光敏光刻胶，并用蚀刻剂蚀刻非图案部分（S50）。

82. 发明授权

KR100964276B1 휴대단말기용 슬라이드식 덮개 개폐장치 失效
标题翻译：滑盖类型手机打开和关闭装置
公开(公告)号：KR100964276B1
公开(公告)日：2010-06-16
申请号：KR1020070119315
申请日：2007-11-21
申请人： (주) 프렉코
发明人： 장기봉
IPC分类号： H04B1/38
摘要： 부품간의 유격을 최소화하여 품질을 향상시키고 급속이동 및 급정지를 방지하여 수명을 연장하도록, 일정한 간격을 두고 상부레일과 하부레일이 형성되고 상부레일과 하부레일 사이는 연결부에 의해 연결 지지되며 "工" 형상 단면을 갖는 제1레일부재와, 제1레일부재의 상부레일을 터널형상으로 이동가능하게 감싸서 지지하고 상부레일과 하부레일 사이에 위치하여 하부레일에 항상 미는 힘을 가는 한쌍의 탄성부가 형성되는 제2레일부재를 포함하여 이루어지는 휴대단말기용 슬라이드식 덮개 개폐장치를 제공한다.
휴대폰, 단말기, 힌지, 슬라이드, 가이드, 레일, 탄성

83. 发明公开

KR1020100004745A 휴대 단말기용 스윙식 덮개 개폐장치 失效
标题翻译： SWING TYPE COVER OPENING AND CLOSING DEVICE FOR MOBILE PHONE
公开(公告)号：KR1020100004745A
公开(公告)日：2010-01-13
申请号：KR1020080065087
申请日：2008-07-04
申请人： (주) 프렉코
发明人： 김용연
IPC分类号： H04B1/38
CPC分类号： H04M1/0227
摘要： PURPOSE: A swing type cover opening and closing device for a mobile terminal is provided to have an elastic unit which is hinge-coupled with a fixing plate and rotating body, thereby improving durability. CONSTITUTION: A fixing plate(10) is fixed to the front upper side corner of a main body. A coupling hole(H3) in the fixing plate pivotally combines one end of the elastic unit(70). A rotating body(30) is pivotally combined in a ring-shaped projection(12) of the fixing plate. The rotating body is coupled with a cover through a coupling member.
摘要翻译：目的：提供一种用于移动终端的摆动盖开启和关闭装置，以具有与固定板和旋转体铰接的弹性单元，从而提高耐久性。构成：固定板（10）固定在主体的前上角。固定板中的联接孔（H3）枢转地组合弹性单元（70）的一端。旋转体（30）可旋转地组合在固定板的环形突起（12）中。旋转体通过联接构件与盖连接。

84. 发明公开

KR1020090099601A 접이식 휴대단말기용 댐핑 힌지 有权
标题翻译：用于折叠式移动电话的阻尼铰链
公开(公告)号：KR1020090099601A
公开(公告)日：2009-09-23
申请号：KR1020080024665
申请日：2008-03-18
申请人： (주) 프렉코
发明人： 신정학
IPC分类号： H04B1/38
CPC分类号： H04M1/0216
摘要： A damping hinge for a folding type mobile phone is provided to prevent sudden stop of a cover, thereby reducing impact and noise generated due to collision of the cover and a main body and realizing smooth open/close operations. An axis member(60) crosses the inside of an inner housing in a longitudinal direction and supports one end of an elastic resistance member. The first cam member(70) is assembled in one end of the axis member and forms a fixing cam. The second cam member(80) is installed inside the inner housing and forms a rotating cam. The second cam member moves forward or backward the first cam member while rotating together with the inner housing.
摘要翻译：提供折叠型移动电话的阻尼铰链，以防止盖的突然停止，从而减少由于盖和主体的碰撞而产生的冲击和噪音，并实现平滑的打开/关闭操作。轴构件（60）在纵向方向上与内壳体的内部交叉，并且支撑弹性阻力构件的一端。第一凸轮构件（70）组装在轴构件的一端并形成固定凸轮。第二凸轮构件（80）安装在内壳体内并形成旋转凸轮。第二凸轮构件在与内壳一起旋转的同时向前或向后移动第一凸轮构件。

85. 发明公开

KR1020090088097A 휴대단말기용 탄성 레버기구 제조방법 失效
标题翻译：移动电话的弹性杠杆机制及其过程
公开(公告)号：KR1020090088097A
公开(公告)日：2009-08-19
申请号：KR1020080013446
申请日：2008-02-14
申请人： (주) 프렉코
发明人： 장기봉 , 지영근
IPC分类号： H04B1/38
CPC分类号： H04M1/0235 , B23K2203/05
摘要： A method for manufacturing an elastic lever tool for a portable terminal is provided to maintain the solidity in the thin thickness and simple structure, better by respectively manufacturing the first and second supporting lever with a metal plate. In the first metal plate(2), a pair of supporting bars(21) which are arranged at predetermined intervals and a connection part(24) for connecting center parts of the supporting bars are formed in H shape. So that one or more shafts(26) perpendicularly extended from both sides of the connecting part can be formed, the first support lever(20) is formed. The second supporting lever(30) comprises a pair of supporting grooves(31) and assembly holes(46). Two second metal plates(4) in which a pair of support channels(41) and assembly channels are formed are bonded. Therefore, the supporting grooves and assembly holes are formed.
摘要翻译：提供一种用于制造用于便携式终端的弹性杠杆工具的方法，通过分别用金属板制造第一和第二支撑杆来更好地保持薄的厚度和简单结构的坚固性。在第一金属板（2）中，以预定间隔布置的一对支撑杆（21）和用于连接支撑杆的中心部分的连接部分（24）形成为H形。从而可以形成从连接部的两侧垂直延伸的一个或多个轴（26），形成第一支撑杆（20）。第二支撑杆（30）包括一对支撑槽（31）和组装孔（46）。两个第二金属板（4），其中形成有一对支撑通道（41）和组装通道。因此，形成支撑槽和组装孔。

86. 发明公开

KR1020090077351A 휴대단말기용 댐핑 힌지장치 有权
标题翻译：用于移动电话的阻尼铰链装置
公开(公告)号：KR1020090077351A
公开(公告)日：2009-07-15
申请号：KR1020080003244
申请日：2008-01-11
申请人： (주) 프렉코
发明人： 신정학
IPC分类号： H04B1/38
CPC分类号： H04M1/0216
摘要： A damping hinge device for a portable terminal is provided to rotate a cover of the portable terminal, so that rotational power can be deteriorated by attenuation after the rotational power is naturally generated at a rotational shaft, thereby preventing the cover from being suddenly rotated and suddenly stopped. A housing(30) is formed in a body shape where one end is opened, and is equipped with a passing hole on the other end. An axial member(70) pierces through the housing in length direction, and is rotatively installed. A fixing cam(40) is rotatively assembled at one end of the axial member. A rotative moving cam is integratedly and rotatively installed with the axial member, and moves along a length direction of the axial member as contacting with the fixing cam during rotation. An elastic member applies power, so that the fixing cam and the rotative moving cam are mutually contacted all the time.
摘要翻译：用于便携式终端的阻尼铰链装置被设置成旋转便携式终端的盖，使得在旋转轴自然地产生旋转动力之后，通过衰减可以使旋转功率恶化，从而防止盖突然旋转和突然停止。壳体（30）形成为一端打开的主体形状，并且在另一端具有通孔。轴向构件（70）沿长度方向穿过壳体，并且被可旋转地安装。固定凸轮（40）在轴向构件的一端旋转组装。旋转移动凸轮与轴向构件一体地旋转地安装，并且在旋转时与固定凸轮接触时沿着轴向构件的长度方向移动。弹性部件施加电力，使得固定凸轮和旋转移动凸轮始终相互接触。

87. 发明授权

KR100905318B1 휴대 단말기용 슬라이드식 힌지장치 失效
标题翻译：移动电话的滑动型铰链装置
公开(公告)号：KR100905318B1
公开(公告)日：2009-07-02
申请号：KR1020080122764
申请日：2008-12-04
申请人： (주) 프렉코
发明人： 남도현 , 장기봉 , 신성희
IPC分类号： H04B1/38
CPC分类号： H04M1/0237
摘要： A slide type hinge apparatus for a portable terminal for implementing a long operative length is provided to prevent an FPCB(Flexible Printed Circuit Board) and an internal structure from being exposed and secure installation space of a keypad. A first sliding member moves a connector cable. A second sliding member(30) is mounted on the first sliding member along a width direction. An elastic link module is installed at the second sliding member. A lever member is combined in the elasticity link module and the first sliding member to the hinge. A window is opened and is closed in a shutter plate by using the rotation of the lever member according to the relative movement of the first and the second sliding member.
摘要翻译：提供了一种用于实现长操作长度的便携式终端的滑动式铰链装置，以防止FPCB（柔性印刷电路板）和内部结构暴露并确保小键盘的安装空间。第一滑动构件移动连接器电缆。第二滑动构件（30）沿宽度方向安装在第一滑动构件上。弹性连杆模块安装在第二滑动件上。杠杆构件在弹性连杆模块中和第一滑动构件组合到铰链。根据第一滑动构件和第二滑动构件的相对移动，通过杆构件的旋转，打开窗口并将其封闭在快门板中。

88. 外观设计

KR3005109750000S 失效
公开(公告)号：KR3005109750000S
公开(公告)日：2008-11-06
申请号：KR3020080017136
申请日：2008-04-23
申请人： (주) 프렉코
设计人： 조승희

89. 发明公开

KR1020080069417A 휴대 단말기의 댐핑 힌지 장치 无效
标题翻译：阻尼移动电话铰链单元
公开(公告)号：KR1020080069417A
公开(公告)日：2008-07-28
申请号：KR1020070007107
申请日：2007-01-23
申请人： 삼성전자주식회사 , (주) 프렉코
发明人： 박명훈 , 정수익 , 지춘근 , 유지송
IPC分类号： H04B1/38
CPC分类号： H04M1/0216 , F16C11/04 , G06F1/1681
摘要： A damping hinge device of a portable terminal is provided to realize a smooth opening/closing action of a folder, therefore the opening/closing action of the folder can get smooth and elegant while a crack state of a hinge unit can be prevented in advance, consequently product reliability is improved. A hinge unit disposed on a folder semiautomatically provides a driving source of an opening/closing action of the folder. A damping unit(32) is disposed on a body as being coaxially connected to the hinge unit, and delivers a frictional force to the hinge unit in a predetermined section of the opening/closing action of the folder so as to smoothly open/close the folder. The damping unit comprises as follows. Gear units(321) provide damping power to the hinge unit by being received in a housing(320). Axis units(322) support the gear units.
摘要翻译：提供便携式终端的阻尼铰链装置以实现文件夹的平滑的打开/关闭动作，因此可以预先防止铰链单元的裂纹状态而使文件夹的打开/关闭动作变得平滑和优雅，从而提高产品的可靠性。半自动地设置在文件夹上的铰链单元提供文件夹的打开/关闭动作的驱动源。阻尼单元（32）设置在主体上同轴连接到铰链单元上，并且在文件夹的打开/关闭动作的预定部分中向铰链单元传递摩擦力，以平滑地打开/关闭夹。阻尼单元包括如下。减速器（321）通过容纳在壳体（320）中来为铰链单元提供阻尼力。轴单元（322）支撑减速器。

90. 外观设计

KR3004881630000S 失效
公开(公告)号：KR3004881630000S
公开(公告)日：2008-04-21
申请号：KR3020070049969
申请日：2007-12-03
申请人： (주) 프렉코
设计人： 남도현

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