公开(公告)号：WO2015071119A1

公开(公告)日：2015-05-21

申请号：PCT/EP2014/073464

申请日：2014-10-31

Applicant: EATON INDUSTRIES (NETHERLANDS) B.V.

Inventor： NITERT, Gerhardus

IPC: H01R13/05 ,  H01H3/46 ,  H01R4/50

CPC classification number: H01R13/052 ,  H01R4/5016 ,  H01R11/09

Abstract: The invention relates to a device (1) for connecting a first and a second busbar (14, 15), which busbars (14, 15) are hollow and aligned with each other, the device comprising: • - an electrically conducting expansion member (2) for arrangement inside the first busbar; • - displacement means (3) for displacing the expansion member (2) in axial direction from the first busbar (14) at least partially into the second busbar (15); and • - driving means (4) for driving the displacement means and for driving the expansion of the expansion member (2).

Abstract translation: 本发明涉及一种用于连接第一和第二母线（14,15）的装置（1），所述母线（14,15）是中空的并且彼此对准，所述装置包括： - 导电膨胀构件 2）用于布置在第一母线内; •用于将膨胀构件（2）沿轴向从第一母线（14）至少部分地移动到第二母线（15）中的位移装置（3）; 以及 - 驱动装置（4），用于驱动位移装置并用于驱动膨胀构件（2）的膨胀。

公开(公告)号：WO2011073418A1

公开(公告)日：2011-06-23

申请号：PCT/EP2010/070139

申请日：2010-12-17

Applicant: EATON INDUSTRIES (NETHERLANDS) B.V. ,  LAMMERS, Arend ,  NITERT, Gerhardus ,  BALM-VAN TILBORG, Edith

Inventor： LAMMERS, Arend ,  NITERT, Gerhardus ,  BALM-VAN TILBORG, Edith

IPC: G01R31/327

CPC classification number: G01R31/021 ,  G01R31/3271 ,  H02B11/28 ,  H02B13/075

Abstract: The invention provides for a medium voltage switchgear connectable to an electrical cable (6), comprising an enclosure (7) provided with a opening (3) for introducing a test electrode (24) into the enclosure (7), a cable test contact (25) which is located inside of the enclosure (7), wherein the cable test contact (25) is electrically connectable with the cable (6), and earthing means (26) for earthing the cable test contact (25) in an earthed position of the switchgear, wherein the earthing means (26) are removable from the earthed position into a test position of the switchgear in which the cable test contact (25) is disconnected from earth (32), wherein the earthing means (26) comprise a movable earthing element (26) which extends between the cable test contact (25) and the opening (3) in the enclosure (7 ), and wherein the earthing element (26) is hollow for receiving the test electrode (24).

Abstract translation: 本发明提供一种可连接到电缆（6）的中压开关设备，包括设有用于将测试电极（24）引入外壳（7）的开口（3）的外壳（7），电缆测试触点 25）位于所述外壳（7）内部，其中所述电缆测试触头（25）可与所述电缆（6）电连接，以及接地装置（26），用于将所述电缆测试触头（25）接地于接地位置 ，其中所述接地装置（26）可从所述接地位置移动到所述开关装置的测试位置，在所述测试位置中，所述电缆测试接触器（25）与所述接地装置（32）断开，其中所述接地装置（26）包括 可移动接地元件（26），其在电缆测试接触件（25）和外壳（7）中的开口（3）之间延伸，并且其中接地元件（26）是中空的，用于容纳测试电极（24）。