公开(公告)号：WO2006057476A1

公开(公告)日：2006-06-01

申请号：PCT/KR2004/003512

申请日：2004-12-29

Applicant: DOOR CONTROL SYSTEM CO.,LTD. ,  KIM, Young-Jo

Inventor： KIM, Young-Jo

IPC: E05B65/10

CPC classification number: E05B65/108 ,  E05B35/008 ,  E05B47/0012 ,  E05B2047/0017 ,  E05B2047/0068 ,  E05C17/50

Abstract: An automatic fire door release apparatus including a fixture installed on a side wall of a fire door; and a latch installed on the fire door, wherein an adjuster-connecting tube is inserted into and simultaneously latched on a driving shaft rotated by a reduction motor of the fixture, and the adjuster-connecting tube is released from the driving shaft by the rotation of the reduction motor.

Abstract translation: 一种自动防火门解除装置，包括安装在防火门的侧壁上的固定装置; 以及安装在防火门上的闩锁，其中调节器连接管插入并同时锁定在由固定装置的减速电动机旋转的驱动轴上，并且调节器连接管通过旋转而从驱动轴释放 减速电机。

公开(公告)号：WO2004092519A1

公开(公告)日：2004-10-28

申请号：PCT/KR2003/002533

申请日：2003-11-21

Applicant: DOOR CONTROL SYSTEM CO.,LTD. ,  KIM, Young-Jo

Inventor： KIM, Young-Jo

IPC: E05F15/20

CPC classification number: A62C2/243 ,  E05F1/006 ,  E05F3/10 ,  E05Y2201/41 ,  E05Y2400/614 ,  E05Y2900/132

Abstract: A door operating apparatus for prevention of the spread of a fire including a door closer for performing an automatic door closing function, a fume sensor for generating a fume sensing signal when fumes are sensed, a heat sensor for generating a temperature sensing signal when an ambient temperature does not reach a first predetermined temperature for automatically releasing a latched state of a door, but reaches a second predetermined temperature lower than the first predetermined temperature, the second predetermined temperature representing an initial fire stage, and a door latching device for latching the door in an opened state, and releasing the latched state of the door in response to the ambient temperature when the ambient temperature reaches the first predetermined temperature due to the fire, while forcibly releasing the latched state of the door by an operating voltage applied thereto based on at least one of the sensing signals.

Abstract translation: 一种用于防止火灾蔓延的门操作装置，包括用于执行自动关门功能的门闭合件，用于在感测到烟雾时产生烟雾感测信号的烟雾传感器，用于当环境中产生温度感测信号的热传感器 温度没有达到第一预定温度，用于自动释放门的锁定状态，但是达到低于第一预定温度的第二预定温度，表示初始消防台的第二预定温度，以及用于锁定门的门闩装置 处于打开状态，并且当环境温度由于火灾而达到第一预定温度时响应于环境温度释放门的锁定状态，同时基于施加到其上的操作电压强制地释放门的锁定状态，基于 至少一个感测信号。

公开(公告)号：AU2003284745A1

公开(公告)日：2004-11-04

申请号：AU2003284745

申请日：2003-11-21

Applicant: DOOR CONTROL SYSTEM CO LTD

Inventor： KIM YOUNG-JO

IPC: A62C2/24 ,  E05F1/00 ,  E05F3/10 ,  E05F15/20