Device for fastening attachment elements on a frame leg of a switchgear cabinet rack
    72.
    发明授权
    Device for fastening attachment elements on a frame leg of a switchgear cabinet rack 有权
    用于将附接元件紧固在开关柜机柜的框架支脚上的装置

    公开(公告)号:US06575657B1

    公开(公告)日:2003-06-10

    申请号:US09276944

    申请日:1999-03-26

    IPC分类号: H05K718

    摘要: A device for fastening of attachment elements, such as mounting rails, mounting plates, deposit plates and the like on a frame leg of a switchgear cabinet rack, wherein the frame legs are designed symmetrically in relation to their cross-sectional diagonal line and are aligned with the latter with the diagonal line of the rack. On the inside of the frame legs oriented toward the interior of the rack, the frame legs form a fastening receiver with two fastening profile sides which are disposed vertically in respect to each other and extend parallel to the facing outsides of the switchgear cabinet rack. The frame legs form system fastening receivers in the form of square or rectangular openings and fastening bores and make transitions into additional profile sides having corresponding rows of fastening receivers, which extend perpendicular to the facing exteriors of the switchgear cabinet rack. The fastening elements, which have fastening faces with fastening receivers in three directions respectively extending at right angles to each other, can be connected to the frame legs. The positioning of the same is made easier by specially designed fastening blocks, and connecting possibilities in three directions are created.

    摘要翻译: 一种用于将连接元件(例如安装导轨,安装板,沉积板等)附接到开关柜机柜的框架腿上的装置,其中框架腿相对于它们的横截面对角线对称设计并且对齐 后者与机架的对角线。 在框架腿的朝向架子内部的内侧,框架腿形成紧固接收器,其具有两个紧固轮廓侧,它们相对于彼此垂直设置并且平行于开关柜机架的相对外侧延伸。 框架腿形成方形或矩形开口和紧固孔形式的系统紧固接收器,并使过渡到具有相应行紧固接收器的附加轮廓侧,紧固接收器垂直于开关柜机柜的相对外部延伸。 具有分别以彼此成直角延伸的三个方向的紧固接收器的紧固面的紧固元件可以连接到框架腿。 通过专门设计的紧固块使其定位变得更容易,并且创建了三个方向上的连接可能性。

    Radial piston pump with noise reduction
    73.
    发明授权
    Radial piston pump with noise reduction 失效
    径向活塞泵减噪

    公开(公告)号:US06544007B2

    公开(公告)日:2003-04-08

    申请号:US09865057

    申请日:2001-05-24

    IPC分类号: F04B104

    CPC分类号: F04B1/0404 F04B49/24

    摘要: Described is a radial piston pump with a pump housing (3), which has a plurality of cylinder bores (5) arrayed in star shape around a cam (4), for the reception of pistons (6) and possesses inlet (7) and outlet (8) when penetrate to each cylinder inner chamber (9) with a therein compressible working volume. In accord with the invention, each cylinder inner chamber (9) is provided with at least one relief opening, which connects the working volumes during a compression stroke of the piston (6) with a space of lesser pressure for the reduction of the pressure gradient and also thereby reducing the noise of the pump.

    摘要翻译: 描述了具有泵壳体(3)的径向柱塞泵,其具有围绕凸轮(4)以星形排列的多个气缸孔(5),用于接收活塞(6)并具有入口(7)和 出口(8)在其中具有可压缩的工作容积时渗透到每个气缸内腔(9)。 根据本发明,每个气缸内腔(9)设置有至少一个卸压开口,其在活塞(6)的压缩冲程期间将工作容积与较低压力的空间连接以降低压力梯度 并因此降低了泵的噪音。

    Rack with several assembly levels
    74.
    发明授权
    Rack with several assembly levels 失效
    机架具有多个组装级别

    公开(公告)号:US06238028B1

    公开(公告)日:2001-05-29

    申请号:US09308086

    申请日:1999-05-12

    IPC分类号: A47G2900

    CPC分类号: H02B1/34 H02B1/32

    摘要: A rack for a switching cabinet having vertical frame pieces. The vertical frame pieces have two protruding fastening elements, both of which contain a fastening section which is mounted parallel to the associated outer edges of the rack and a profiled side which is vertical to the associated outer edges of the rack. The fastening section and the profile edges have rows of fastening cavities spaced at equal distances from each other. This invention provides greater opportunity for mounting built-in fixtures on the rack frame when the distance between the profiled sides of one fastening attachment and the fastening sections of the other fastening attachment is the same as the distance between the fastening cavities or the space corresponds to a multiple of the dividing gap.

    摘要翻译: 用于具有垂直框架件的开关柜的机架。 垂直框架件具有两个突出的紧固元件,两个突出的紧固元件都包含平行于齿条的相关外边缘安装的紧固部分和与机架的相关外边缘垂直的成型侧。 紧固部分和轮廓边缘具有彼此间隔相等的一排紧固腔。 当一个紧固附件的异形侧和另一个紧固附件的紧固部分之间的距离与紧固空腔或空间之间的距离相同时,本发明提供了将内置固定装置安装在机架框架上的更大机会。 分隔间隙的倍数。

    Switching cabinet
    75.
    发明授权
    Switching cabinet 有权
    开关柜

    公开(公告)号:US06238027B1

    公开(公告)日:2001-05-29

    申请号:US09293684

    申请日:1999-04-16

    IPC分类号: A47G2900

    摘要: A switching cabinet with a rack assembled from horizontal and vertical frame sections, in which a switching cabinet body enclosed by the rack is covered by a cabinet door and side walls, the cabinet door being hinged around one of the vertical frame sections and pivotal about the vertical pivot axis. To obtain improved access to the interior of the switching cabinet, at least one of the side walls is fixedly mounted on the rack or is hinged to pivot about a vertical axis.

    摘要翻译: 具有由水平和垂直框架部分组装的机架的开关柜,其中由机架包围的开关柜主体被柜门和侧壁覆盖,柜门围绕其中一个垂直框架部分铰接并围绕 垂直枢轴。 为了获得对开关柜的内部的改进的接近,至少一个侧壁固定地安装在机架上或铰接以围绕竖直轴线枢转。

    Frame section for a switching cabinet rack
    76.
    发明授权
    Frame section for a switching cabinet rack 失效
    开关柜机架的框架部分

    公开(公告)号:US06217138B1

    公开(公告)日:2001-04-17

    申请号:US09308352

    申请日:1999-05-18

    IPC分类号: A47G2900

    CPC分类号: H02B1/01 H02B1/014

    摘要: A frame section for a switching cabinet rack having at least one inner wall which faces the inside area of the switching cabinet and is fitted with a row of regularly spaced fastening cavities. The fastening cavities do not reduce rigidity to any significant degree. At the same time fixtures can be mounted on the fastening cavities in a stable manner by designing the fastening cavities as slotted openings with clear openings larger in the longitudinal direction of the frame section than the width of the clear openings perpendicular to the longitudinal direction.

    摘要翻译: 一种用于开关柜架的框架部分,其具有面向切换柜的内部区域的至少一个内壁并且配有一排规则间隔的紧固空腔。 紧固腔不会显着地降低刚度。 同时,通过将紧固空腔设计为开槽开口,固定件可以以稳定的方式安装在紧固空腔上,该开口具有在框架部分的纵向方向上比在垂直于纵向方向的透明开口的宽度更大的清洁开口。

    Device for creating an electrically conducting connection for an
assembly panel fitted in a switch cabinet
    77.
    发明授权
    Device for creating an electrically conducting connection for an assembly panel fitted in a switch cabinet 失效
    用于为安装在开关柜中的组装面板创建导电连接的装置

    公开(公告)号:US06159024A

    公开(公告)日:2000-12-12

    申请号:US101703

    申请日:1998-07-15

    摘要: A device for creating an electrically conducting connection for an assembly panel fitted parallel to the rear side in a switch cabinet, to which assembly panel are allocated on at least one side a frame section of a frame, an assembly track or a frame section-type edge of a side wall. Specially designed contact springs and assembly panels ensure that the assembly panel, optionally fitted with a non-conducting surface protection layer, can be fitted simply and with appropriate contacts in a switch cabinet.

    摘要翻译: PCT No.PCT / EP96 / 05797 Sec。 371日期:1998年7月15日 102(e)日期1998年7月15日PCT 1996年12月20日PCT PCT。 公开号WO97 / 26690 日期1997年7月24日一种用于为开关柜中平行于后侧安装的组装面板产生导电连接的装置,组装面板在至少一侧分配在框架的框架部分,组装轨道或 侧壁的框架型边缘。 特殊设计的接触弹簧和组装面板确保组装面板(可选配有不导电表面保护层)可以简单地安装在开关柜中并具有适当的触点。

    Corner connector for a rack
    78.
    发明授权
    Corner connector for a rack 失效
    机架角接头

    公开(公告)号:US6149255A

    公开(公告)日:2000-11-21

    申请号:US308417

    申请日:1999-05-18

    CPC分类号: H02B1/301 H02B1/303 H02B1/014

    摘要: A corner connector for a switching cabinet with depth and length struts which are disposed horizontally and joined to vertical frame pieces in corner areas by corner connectors. Substantial flexibility of use is achieved with the corner connector having a compensating element enabling differently structured vertical frame pieces to be connected according to choice.

    摘要翻译: PCT No.PCT / EP97 / 06153 Sec。 371日期1999年5月18日 102(e)日期1999年5月18日PCT提交1997年11月6日PCT公布。 第WO98 / 23013 PCT公开 日期1998年5月28日用于具有深度和长度支柱的开关柜的角接头,其水平设置并且通过角连接器连接到拐角区域中的垂直框架件。 通过角连接器具有补偿元件可以实现极大的使用灵活性,从而可以根据选择连接不同结构的垂直框架件。

    Device for electrically connecting the frame or cabinet housing of a
switching cabinet with the door
    79.
    发明授权
    Device for electrically connecting the frame or cabinet housing of a switching cabinet with the door 失效
    用于将开关柜的框架或机柜外壳与门电连接的装置

    公开(公告)号:US6118071A

    公开(公告)日:2000-09-12

    申请号:US101389

    申请日:1998-07-15

    摘要: A device for electrically connecting the frame of a switching cabinet in which the cabinet housing is connected to the door by contact elements which are thereby electrically connected to the frame sections of the frame-like borders of the cabinet housing facing the door and are supported resiliently as well as electrically against the closed door. Specially designed contact springs can be used to create contacts between a subsequently fitted standard switching cabinet provided with a surface protection layer and the frame or cabinet housing in the door closure area.

    摘要翻译: PCT No.PCT / EP96 / 05787 Sec。 371日期:1998年7月15日 102(e)日期1998年7月15日PCT 1996年12月20日PCT PCT。 公开号WO97 / 26689 日期1997年7月24日一种用于电连接开关柜的框架的装置,其中机柜壳体通过接触元件连接到门,由此电连接到柜体壳体的框架状边框的框架部分, 门和弹性地支撑,并且电气地抵靠关闭的门。 特殊设计的触点弹簧可用于在随后安装的带有表面保护层的标准开关柜和门关闭区域中的框架或柜体之间创建触点。

    Device for fitting a control panel to the lower front edge of a control
device
    80.
    发明授权
    Device for fitting a control panel to the lower front edge of a control device 失效
    用于将控制面板安装到控制装置的下前边缘的装置

    公开(公告)号:US6050738A

    公开(公告)日:2000-04-18

    申请号:US930804

    申请日:1997-10-08

    摘要: The invention relates to a device for fitting a control panel to the lower front edge of a control device. To provide the connection there are specially shaped corner pieces provided with screw sleeves which are inserted into screw apertures in the frame and secured therein by screws.

    摘要翻译: PCT No.PCT / EP96 / 02757 Sec。 371日期1997年10月8日第 102(e)日期1997年10月8日PCT提交1996年6月5日PCT公布。 出版物WO97 / 04379 日期1997年2月6日本发明涉及一种用于将控制面板装配到控制装置的下前缘的装置。 为了提供连接,设有具有螺纹套筒的特殊形状的角块,其插入框架中的螺钉孔中并通过螺钉固定在其中。