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    • 2. 发明申请
    • Load Shedder
    • 负载开关
    • US20080191830A1
    • 2008-08-14
    • US11662444
    • 2005-09-08
    • Eugen Schlotzer
    • Eugen Schlotzer
    • H01H37/36
    • H01H39/00H01H9/32H01H39/004H01H2039/008
    • A circuit breaker with a first contact sleeve (3, 14), a second contact sleeve (4, 16), an insulating sleeve (5, 18) disposed between the first contact sleeve (3, 14) and the second contact sleeve (4, 16) has a switching piston (6, 20) with at least one contact section (8) and an isolating section (7, 19), which is disposed at the side of the contact section (8), whereby the switching piston (6, 20) is movable between a closed position in which the contact section (8) of switching piston (6, 20) connects the first contact sleeve (3, 14) with the second contact sleeve (4, 16) so as to be electrically conductive, and an open position in which the contact section (8) of the switching piston (6, 20) does not connect the first contact sleeve (3, 14) with the second contact sleeve (4, 16), in which the first contact sleeve (3, 14), second contact sleeve (4, 16) and insulating sleeve (5, 18) is movable. The isolating section (7, 19) is elastically deformable and in the insulating sleeve (5, 18) exerts a surface pressure force on the surface thereof due to elastic deformation. The circuit breaker according to the invention is reclosable.
    • 一种具有第一接触套筒(3,14),第二接触套管(4,16),设置在第一接触套筒(3,14)和第二接触套筒(4))之间的绝缘套管(5,18)的断路器 ,16)具有切换活塞(6,20),其具有设置在所述接触部分(8)侧面的至少一个接触部分(8)和隔离部分(7,19),由此所述切换活塞 6,20)可在关闭位置之间移动,在该关闭位置中,切换活塞(6,20)的接触部分(8)将第一接触套筒(3,14)与第二接触套筒(4,16) 以及开关位置,其中开关活塞(6,20)的接触部分(8)不将第一接触套筒(3,14)与第二接触套筒(4,16)连接,其中, 第一接触套筒(3,14),第二接触套筒(4,16)和绝缘套筒(5,18)是可移动的。 隔离部分(7,19)是可弹性变形的,并且在绝缘套筒(5,18)中由于弹性变形而对其表面施加表面压力。 根据本发明的断路器是可再闭合的。
    • 4. 发明授权
    • Linear drive
    • 线性驱动
    • US5228380A
    • 1993-07-20
    • US936498
    • 1992-08-28
    • Kurt StollEugen SchlotzerHerbert Kongeter
    • Kurt StollEugen SchlotzerHerbert Kongeter
    • F15B15/22F15B15/24F16F9/32F16F9/58
    • F16F9/3214F15B15/227F16F9/585
    • A linear drive comprising a drive member adapted to be reciprocated axially in a housing between two end positions. Opposite to the former there is a wall on at least one axial side. There are means to reduce the impact in the end position, such means having an annular lip. The lip is arranged on the drive member or on the wall and respectively faces the wall or the housing. The lip defines a damping space which is open on an impact side. If the drive member approaches one end position thereof, the damping space is occluded and reduced in volume so that some trapped fluid will escape via a relief opening so that there is a braked part of the stroke. Using simple means it is therefore possible to provide an extremely efficient fluid damping at the end position.
    • 线性驱动器,其包括适于在两个端部位置之间在壳体中轴向往复运动的驱动构件。 与前者相对,至少有一个轴向侧壁。 存在减少终端位置的冲击的方法,这种装置具有环形唇缘。 唇缘设置在驱动构件上或壁上,分别面向墙壁或外壳。 唇缘限定在冲击侧敞开的阻尼空间。 如果驱动构件接近其一个端部位置,阻尼空间被吸收并减小体积,使得一些被捕获的流体将通过释放开口逸出,使得存在行程的制动部分。 使用简单的手段,因此可以在终端位置提供非常有效的流体阻尼。