公开(公告)号：US07721494B2

公开(公告)日：2010-05-25

申请号：US11179718

申请日：2005-07-12

Applicant: Dae Yong Lee

Inventor： Dae Yong Lee

IPC: E02D27/00 ,  E02D27/32

CPC classification number: E02D27/00 ,  E02D27/42 ,  Y10T24/1443 ,  Y10T24/1459

Abstract: Provided is a strengthening device to increase the strength of a grout layer. In the strengthening device, clamp members are interconnected and clamped to surround a grout layer on a concrete base, on which an upper structure is installed, so as to increase the strength of the grout layer. Connection members are provided to edges of the clamp members to connect the clamp members. Fastening means is fastened between the connection members in order to enable the clamp members to clamp the grout layer. This strengthening device acts as a mold to facilitate easy construction when grout is placed, and surrounds the grout layer to increase the strength of the grout layer after grout is cured, thereby effectively preventing and minimizing failure of the grout layer caused by loads transferred from an upper structure such as a column member or a bridge bearing.

Abstract translation: 提供了增强灌浆层强度的强化装置。 在加强装置中，夹紧构件相互连接并被夹紧以包围在其上安装有上部结构的混凝土基座上的灌浆层，以增加灌浆层的强度。 连接构件设置在夹紧构件的边缘以连接夹紧构件。 紧固装置被紧固在连接构件之间，以使得夹紧构件能够夹紧灌浆层。 这种加强装置用作模具，以便在灌浆时容易施工，并且在灌浆固化之后围绕灌浆层以增加灌浆层的强度，从而有效地防止和最小化由从 上部结构，例如柱构件或桥梁轴承。

公开(公告)号：US07334942B2

公开(公告)日：2008-02-26

申请号：US10844309

申请日：2004-05-13

Applicant: Cheol Hwan Cha ,  Dae Yong Lee ,  Kook Hwan Shin

Inventor： Cheol Hwan Cha ,  Dae Yong Lee ,  Kook Hwan Shin

IPC: F16C33/76 ,  F16J15/32

CPC classification number: F16J15/3268 ,  F16C19/386 ,  F16C33/7813 ,  F16C33/7883 ,  F16C33/80 ,  F16C43/045 ,  F16J15/3256 ,  F16J15/3264

Abstract: A dual seal assembly for a bearing, the assembly comprising a first seal frame (12) coupled to a tip end of an opening in a space formed between an inner ring and an outer ring of the bearing and press-fitted to the outer ring; a second seal frame (14) press-fitted to the inner ring and a main seal member (16); a third seal frame (18) interposed between the first seal frame and the second frame, and press-fitted to one of the first and second seal frames; and an auxiliary seal member (20) inserted into the third seal frame to seal a gap formed between the first and second seal frames, such that the capacity of the bearing can be increased, the bearing can be compactly designed, an operational torque can be reduced, and the sealing performance can be improved making it easy for a user to easily handle the seal assembly before the seal assembly is mounted onto the bearing and to an apparatus.

Abstract translation: 一种用于轴承的双重密封组件，所述组件包括第一密封框架（12），所述第一密封框架（12）联接到形成在所述轴承的内圈和外圈之间的空间中的开口的末端，并且压配合到所述外圈; 压入内圈的第二密封框架（14）和主密封构件（16）; 介于所述第一密封框架和所述第二框架之间的第三密封框架（18），并且压配合到所述第一和第二密封框架中的一个上; 以及插入到所述第三密封框架中以密封形成在所述第一和第二密封框架之间的间隙的辅助密封构件（20），使得能够增加所述轴承的容量，所述轴承可以被紧凑地设计， 并且可以提高密封性能，使得使用者在将密封组件安装到轴承和装置之前容易处理密封组件。

公开(公告)号：US20110255848A1

公开(公告)日：2011-10-20

申请号：US13132674

申请日：2009-11-27

Applicant: Sang Hyun Ji ,  Dae Yong Lee ,  Seung Hwan Lee

Inventor： Sang Hyun Ji ,  Dae Yong Lee ,  Seung Hwan Lee

IPC: F27D11/00

CPC classification number: H05B3/0033

Abstract: The method of the present invention for controlling a heating lamp of rapid heat treatment equipment comprises: a step wherein a heating lamp group is divided into a plurality of subgroups to determine graphical data regarding input voltage versus the reference input current that is applied to the subgroups uniformly; a step wherein actual input current respectively applied to each group is measured to obtain graphical data regarding input voltage versus actual input current; a step wherein a difference value for calibration of each subgroup is obtained from the difference between the reference input current and the actual input current; and a step wherein the difference value for calibration is reflected to apply a voltage to said subgroup individually. According to the present invention, substrate heating takes place uniformly because differences of calibration are reflected in actual input current to apply a voltage to a subgroup.

Abstract translation: 用于控制快速热处理设备的加热灯的本发明的方法包括：将加热灯组分成多个子组以确定关于施加到子组的参考输入电流的输入电压的图形数据的步骤 统一的 测量分别施加到每个组的实际输入电流以获得关于输入电压与实际输入电流的图形数据的步骤; 从参考输入电流和实际输入电流之间的差获得每个子组的校准差值的步骤; 以及反映用于校准的差值以将电压单独施加到所述子组的步骤。 根据本发明，基板加热均匀地进行，因为校正的差异反映在实际的输入电流中以向亚组施加电压。