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公开(公告)号：EP0222062A3
公开(公告)日：1988-01-07
申请号：EP86110207
申请日：1986-07-24
发明人： Taylor, Douglas B.
IPC分类号： E06B09/204
CPC分类号： E06B9/74 , E06B9/70 , Y10T74/19367
摘要： An operator for a rolling door having a curtain barrel shaft rotatable for actuating the door includes a drive gear adapted for connection to one end of the curtain barrel shaft and a second gear (66) adapted for connection to one end of an idler roller. The idler roller in use engages one surface of the door and extends horizontally across the top of the door opening. A third gear (70) is rotatably mounted in the region of the drive gear and the second gear (66) and an electric motor is provided to rotate this third gear (70). In one version of the invention there is a moveable fourth gear (82) in meshing engagement with the third gear (70) and driven thereby. The fourth gear (82) can be swung from a first position where it is in meshing engagement with the second gear (66) to a second position where it is in meshing engagement with the drive gear. A chain loop (46) connectable to the door is driven when the second gear and the idler roller rotate and it is provided to close the door even under pressure. In a second version, a floating clutch drive system employing an endless chain is employed to selectively drive either the shaft about which the door is rolled or the chain loop.
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公开(公告)号：EP0995004B1
公开(公告)日：2003-06-25
申请号：EP97951057.5
申请日：1997-12-24
发明人： KIRKEY, Calvin , QUIGG, David
CPC分类号： E06B9/582 , E06B9/13 , E06B2009/585
摘要： A roll-up type industrial door (10) includes a flexible vinyl sheet (12) forming a curtain for closing a doorway (14) having an upper end (18), a lower end (20) and two opposite side edges (22). The sheet (12) has a thin main area (26) and elongate side edge sections (28, 30) that are thicker than the main area (26). A sloping shoulder (32) is formed where each side edge (22) section meets the main area (26). A curtain winding mechanism (34, 36, 38) is connected to the upper end (18) of the curtain (12) and is used to raise the curtain (12). A pair of spaced apart guide channels (52, 54) are also provided and the side edge sections (28, 30) are movable therein. Friction reducing, wear resistant fabric strips (90) are bonded to both of the side edge sections (28, 30) and extend therealong. These strips (90) cover the sloping shoulders (88) and are bonded thereto. The strips (90) reduce the amount of friction between the side edge sections (28, 30) and their respective guide channels (52, 54). Preferably the strips (90) are made of one ply polyester monofilament.
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公开(公告)号：EP0505052B1
公开(公告)日：1997-05-14
申请号：EP92301784.2
申请日：1992-03-03
发明人： Taylor, Douglas , Jerry, Craig
CPC分类号： E06B9/68 , E06B9/70 , E06B2009/585
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公开(公告)号：EP0995004A1
公开(公告)日：2000-04-26
申请号：EP97951057.5
申请日：1997-12-24
发明人： KIRKEY, Calvin , QUIGG, David
CPC分类号： E06B9/582 , E06B9/13 , E06B2009/585
摘要： A roll-up type industrial door (10) includes a flexible vinyl sheet (12) forming a curtain for closing a doorway (14) having an upper end (18), a lower end (20) and two opposite side edges (22). The sheet (12) has a thin main area (26) and elongate side edge sections (28, 30) that are thicker than the main area (26). A sloping shoulder (32) is formed where each side edge (22) section meets the main area (26). A curtain winding mechanism (34, 36, 38) is connected to the upper end (18) of the curtain (12) and is used to raise the curtain (12). A pair of spaced apart guide channels (52, 54) are also provided and the side edge sections (28, 30) are movable therein. Friction reducing, wear resistant fabric strips (90) are bonded to both of the side edge sections (28, 30) and extend therealong. These strips (90) cover the sloping shoulders (88) and are bonded thereto. The strips (90) reduce the amount of friction between the side edge sections (28, 30) and their respective guide channels (52, 54). Preferably the strips (90) are made of one ply polyester monofilament.
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公开(公告)号：EP0321134B1
公开(公告)日：1992-07-15
申请号：EP88311507.3
申请日：1988-12-05
发明人： Taylor, Douglas B.
IPC分类号： E06B9/68
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公开(公告)号：EP0222062B1
公开(公告)日：1990-10-03
申请号：EP86110207.7
申请日：1986-07-24
发明人： Taylor, Douglas B.
IPC分类号： E06B9/68
CPC分类号： E06B9/74 , E06B9/70 , Y10T74/19367
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公开(公告)号：EP0222062A2
公开(公告)日：1987-05-20
申请号：EP86110207.7
申请日：1986-07-24
发明人： Taylor, Douglas B.
IPC分类号： E06B9/68
CPC分类号： E06B9/74 , E06B9/70 , Y10T74/19367
摘要： An operator for a rolling door having a curtain barrel shaft rotatable for actuating the door includes a drive gear adapted for connection to one end of the curtain barrel shaft and a second gear (66) adapted for connection to one end of an idler roller. The idler roller in use engages one surface of the door and extends horizontally across the top of the door opening. A third gear (70) is rotatably mounted in the region of the drive gear and the second gear (66) and an electric motor is provided to rotate this third gear (70). In one version of the invention there is a moveable fourth gear (82) in meshing engagement with the third gear (70) and driven thereby. The fourth gear (82) can be swung from a first position where it is in meshing engagement with the second gear (66) to a second position where it is in meshing engagement with the drive gear. A chain loop (46) connectable to the door is driven when the second gear and the idler roller rotate and it is provided to close the door even under pressure. In a second version, a floating clutch drive system employing an endless chain is employed to selectively drive either the shaft about which the door is rolled or the chain loop.
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公开(公告)号：EP0505052A3
公开(公告)日：1993-03-31
申请号：EP92301784.2
申请日：1992-03-03
发明人： Taylor, Douglas , Jerry, Craig
CPC分类号： E06B9/68 , E06B9/70 , E06B2009/585
摘要： A rolling door assembly includes a flexible curtain (12) having an inner end, an outer end (14) and side edges (15,16). The inner end of this curtain is mounted to a rotatable curtain roll (18). The assembly includes a sprocket (84) mounted on the curtain roll (18) and a continuous chain loop (85) that extends around this sprocket (84) and is connected to a motor drive (22) to form a curtain winding and unwinding mechanism. Two drive loop members (90) are in operable engagement with the curtain roll for purposes of loop travel during rotation of the roll. The bottom end (66) of the curtain is secured to the two drive members (90) so that the bottom end (66) and the drive loop members (90) travel together. There are also two adjusting mechanisms (82) connected between the bottom (66) end of the curtain and the two loop members (90) to accommodate a difference in speed of travel between the loop members and the bottom end of the curtain, the latter moving at a variable speed as the curtain is wound up or unwound.
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9.发明公开
公开(公告)号：EP0321134A2
公开(公告)日：1989-06-21
申请号：EP88311507.3
申请日：1988-12-05
发明人： Taylor, Douglas B.
IPC分类号： E06B9/68
摘要： A rolling door mechanism employing an idler drive member freely supported about an idler roll (28) of a roll door assembly. An adjusting element, for example, a coiled spring (78) which surrounds the idler roll (28), accommodates differences in speed of the idler drive member (58) and the idler roll (28). The adjusting element (78, 80) is connected at one end for rotation with the idler drive member (58) and at the other end for rotation with the idler roll (28). In one preferred embodiment the coiled spring (78) is tensioned during rotation of the idler drive member (58) in one direction by drive means and this tension is released during rotation of the idler drive member in the opposite direction.
摘要翻译： 一种滚动门机构，其采用惰轮驱动构件，其绕辊门组件的惰轮（28）自由地支撑。 调节元件，例如围绕惰辊（28）的螺旋弹簧（78）适应惰轮驱动构件（58）和惰轮（28）的速度差。 调节元件（78,80）在一端连接以与惰轮驱动构件（58）一起旋转，另一端与空转辊（28）一起旋转。 在一个优选实施例中，螺旋弹簧（78）在惰轮驱动构件（58）在通过驱动装置的一个方向旋转期间被张紧，并且在惰轮驱动构件沿相反方向旋转期间释放该张力。
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10.发明公开Compensating mechanism for variable speed roll-up door 失效Ausgleichvorrichtungfüraufrollbare Tore mit variabler Geschwindigkeit。
公开(公告)号：EP0505052A2
公开(公告)日：1992-09-23
申请号：EP92301784.2
申请日：1992-03-03
发明人： Taylor, Douglas , Jerry, Craig
CPC分类号： E06B9/68 , E06B9/70 , E06B2009/585
摘要： A rolling door assembly includes a flexible curtain (12) having an inner end, an outer end (14) and side edges (15,16). The inner end of this curtain is mounted to a rotatable curtain roll (18). The assembly includes a sprocket (84) mounted on the curtain roll (18) and a continuous chain loop (85) that extends around this sprocket (84) and is connected to a motor drive (22) to form a curtain winding and unwinding mechanism. Two drive loop members (90) are in operable engagement with the curtain roll for purposes of loop travel during rotation of the roll. The bottom end (66) of the curtain is secured to the two drive members (90) so that the bottom end (66) and the drive loop members (90) travel together. There are also two adjusting mechanisms (82) connected between the bottom (66) end of the curtain and the two loop members (90) to accommodate a difference in speed of travel between the loop members and the bottom end of the curtain, the latter moving at a variable speed as the curtain is wound up or unwound.
摘要翻译： 卷门组件包括具有内端，外端和侧边缘的柔性帘幕。 该帘幕的内端安装到可旋转的窗帘卷。 组件包括安装在窗帘辊上的链轮和围绕该链轮延伸的连续链环，并连接到电动机驱动器以形成帘子卷绕和退绕机构。 两个驱动回路构件与卷帘辊可操作地接合，用于在辊旋转期间的环行程。 帘幕的底端被固定到两个驱动构件，使得底端和驱动环构件一起行进。 还有两个调节机构连接在窗帘的底端和两个环构件之间，以适应环形构件与帘幕底端之间的行进速度差异，后者随窗帘以可变速度移动 卷起或解开。
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