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    • 41. 发明公开
    • A rolling door and a frame profile therefore
    • Rolltor undzugehörigesRahmenprofil
    • EP0908596A2
    • 1999-04-14
    • EP98118561.4
    • 1998-10-01
    • Dan-Doors A/S
    • Uldall-Jessen, Erling
    • E06B9/13E06B9/58
    • E06B9/13E06B9/78
    • The invention provides a rolling door for mounting in connection with a door opening (5) in a wall, e.g. in a storehouse, a cold store or the like, comprising two frame posts (1) for mounting at the sides of the door opening, a roller (2) arranged uppermost between the two frame posts (1), a door leaf (3) of a flexible material, preferably a curtain which is secured to the roller (2) at one end and is provided with a boom (4) at the other end, guide means (16, 21, 36) for guiding the boom (4) during rolling up and down of the door leaf (3) about the roller (2) to open and close the door, and hoisting means (6, 11-15, 22, 42) for rolling the door leaf (3) up and down, said guide and hoisting means (6, 11-16, 36, 42) being slidably arranged in their respective slide tracks (21, 22) in a frame profile (10), which exhibits a mounting face (29) for the frame profile (10) on the opposite side of the slide tracks (21, 22) disposed in parallel. Also a frame profile (10) therefor is provided. The resulting rolling door is extremely compact and therefore just requires relatively modest installation space, just as the rolling door of the invention is comparatively noiseless in operation and is not very costly in operation and manufacture.
    • 本发明提供一种滚动门,用于与墙壁上的门开口(5)相连接安装。 在仓库,冷库等中,包括用于安装在门开口侧面的两个框架柱(1),布置在两个框架柱(1)之间最上方的辊(2),门扇(3) 柔性材料,优选地在一端固定到辊(2)并在另一端设置有悬臂(4)的帘幕,用于引导悬臂(4)的引导装置(16,21,36) 在将门(2)围绕门(2)卷起和关闭以打开和关闭门时,以及用于上下滚动门扇(3)的提升装置(6,11-15,22,42) ,所述引导件和提升装置(6,11-16,36,42)可滑动地布置在框架轮廓(10)中的各自的滑动轨道(21,22)中,该框架轮廓(10)表示用于框架轮廓的安装面(29) (10)在平行布置的滑轨(21,22)的相对侧上。 此外还提供了一种框架型材(10)。 所得到的卷帘门非常紧凑,因此只需要相对适度的安装空间,正如本发明的卷帘门在操作上相对无噪音并且在操作和制造中不是非常昂贵的。
    • 48. 发明公开
    • An electrical connector
    • 电连接器
    • EP0660452A2
    • 1995-06-28
    • EP94610057.5
    • 1994-12-21
    • LINAK A/S
    • Jensen, Bent
    • H01R13/639H01R17/18
    • H01R24/58H01R13/6395H01R2103/00
    • The present invention intends to provide an electrical plug-and-socket connection of in particular jack and DIN types in connection with a socket in a cabinet in which the connection is secured against unintended disconnection due to pulling apart. This is obtained by a union nut (14), preferably of the bayonet type, which surrounds and retains the plug (4), and where the union nut is secured against unintended removal by means of a longitudinally displaceable locking element (29) in conjunction with the side wall of the union nut. The locking element may be displaced between an inoperable position and a locking position where the element directly or indirectly engages with the cabinet. The plug may hence only be removed by disengaging the locking element and subsequently loosen the union nut.
    • 本发明旨在提供特别是插座和DIN类型的电插头插座连接与机柜中的插座连接,其中连接被固定以防止由于分开导致的意外断开。 这通过围绕并保持插头(4)的优选为卡口类型的联接螺母(14)来实现,并且联接螺母通过可纵向移动的锁定元件(29)联合地固定以防止意外移除 与联管螺母的侧壁连接。 锁定元件可以在不可操作位置和元件直接或间接地与机柜接合的锁定位置之间移位。 因此只能通过松开锁定元件并随后松开联管螺母来移除塞子。
    • 50. 发明公开
    • Linear actuator
    • Lineer Stellantrieb。
    • EP0577541A1
    • 1994-01-05
    • EP93610040.3
    • 1993-06-23
    • LINAK A/S
    • Hansen, ErikJensen, Bent
    • F16H25/22H02K7/06
    • H02K7/06F16H25/20F16H2025/2071F16H2025/2081F16H2025/209F16H2025/2093
    • A linear actuator comprises a threaded spindle (1) rotatable in either direction, a threaded bushing (3) that drives an output rod (4) and a reversible motor (5) that drives the spindle via a power transmission (6). In certain cases such as hospital beds it might be desired instantly to arrive at one or the other extreme position or an intermediate position from any position. This is achieved by disconnecting the power transmission from the spindle which is not of the self locking type. In a gear transmission having a pair of bevel gears (8, 9) the power transmission may be disconnected by pulling the gear (9) on the drive shaft out of its engagement with the other pair of gears. The gear (9) is axially displacable along the drive shaft, but mutually locked in the rotation for instance by a driver unit or polygon. The construction offers the advantage of being instantly operational from the connected position.
    • 线性致动器包括可沿任一方向旋转的螺纹主轴(1),驱动输出杆(4)的螺纹衬套(3)和经由动力传动装置(6)驱动主轴的可逆电动机(5)。 在某些情况下,例如医院病床,可能需要立即从任何位置到达一个或另一个极限位置或中间位置。 这是通过断开来自不是自锁型的主轴的动力传递来实现的。 在具有一对锥齿轮(8,9)的齿轮传动装置中,通过将驱动轴上的齿轮(9)拉离另一对齿轮的啮合,可以切断动力传动。 齿轮(9)沿着驱动轴可轴向移动,但是例如通过驱动单元或多边形相互锁定在旋转中。 该结构提供了从连接位置即时操作的优点。