摘要:
A female part (8) of the terminal has a wire receiving first bore (22) with an eccentric counterbore (24) in which is a plug (40) having a wire receiving second bore (42) aligned with the first bore (22) and being eccentric with respect to the axis of the plug (40). The plug (40) is rotatable in the counterbore (24), to an extent limited by stop surfaces (36 and 52), so that a wire when received in the bores (22 and 42) is constricted. A body (38) projects from the counterbore (24). In order to simplify the manufacture of the terminal and to adapt it for use with aluminium wire, the plug (40) is rigidly connected to the body (38), the stop surfaces (36 and 52) being external surfaces of the female part (8) and the body (38) and being so relatively positioned that during the relative rotation, substantial torsional shearing forces are applied to the wire.
摘要:
The invention relates to an electrical connection device (100) including a terminal block (10) suitable for connecting to a lug of an electrical cable. The terminal block (10) comprises a locking sleeve (3) suitable for securing the lug so as to enable relative translation between the terminal block (10) and the lug. The sleeve (3) comprises a first portion (1) and a second portion (2), as well as a pivot element (13, 14) configured such that the first and second portions (1, 2) pivot relative to one another. The pivot element comprises a pin (14) which is connected to the second portion (2) and inserted in the first portion (1) on the side of the first portion (1) substantially opposite the side of the first portion (1) facing the second portion (2). Advantageously, the relative rotational movement is also enabled. A busbar is preferably connected to the terminal block.
摘要:
The present invention relates to a subsea screen connection assembly (16) configured to electrically couple an earth screen (3) of a subsea cable (14) to a subsea device (4). The subsea connection assembly (16) comprises a connector body (5, 6) configured to be connected to the subsea device (4) and a clamping element (1) configured to at least partially surround the earth screen (3) of the subsea cable (14) in a circumferential direction and to apply a clamping force in a radial direction to the at least partially surrounded earth screen (3). The clamping element (1) is configured to electrically connect the earth screen (3) to the connector body (5, 6).
摘要:
Die Erfindung betrifft eine Erdungsklemme (1) mit einem Oberteil (10) mit einen Grundkörper (11) und einer Klemmvorrichtung (6) für wenigstens eine Erdungsleitung (5). Ebenfalls weist die Erdungsklemme ein Unterteil (30) auf, welches über ein erstes und ein zweites Wirkverbindungsmittel (2, 3) mit dem Oberteil (10) wirkverbindbar ist, wobei das Oberteil (10) und das Unterteil (30) in wirkverbundenem Zustand eine Aufnahmeöffnung umschliessen.
摘要:
Es wird eine Klemme zum Festlegen eines elektrischen Leiters (13) angegeben, die aus einem metallischen Grundkörper (1) zur Aufnahme des Leiters besteht, der mindesten einen Schenkel (2) und einen an seinem einen Ende seitwärts abstehenden Boden (4) aufweist. In dem Grundkörper (1) ist eine Platte angebracht, durch welche mindestens eine der Festlegung des Leiters dienende Schraube hindurchragt. Die Platte ist eine etwa rechteckige Druckplatte (9), die mit einer ihrer Seitenkanten (10) beweglich in einer Nut (5) gelagert ist, welche an der Innenseite des Schenkels (2) des Grundkörpers (1) angebracht ist. In dem Boden (4) des Grundkörpers (1) ist auf der dem Schenkel (2) abgewandten Seite desselben ein parallel zum Schenkel verlaufendes Gewindeloch angebracht. Auf der der für die Lagerung dienenden Seitenkante (10) gegenüber liegenden Seite der Druckplatte (9) ist ein von derselben abstehender Steg mit einer Durchbrechung angebracht und die Schraube (16) ragt in Arbeitsposition durch die Durchbrechung der Druckplatte (9) hindurch und ist unter Anlage derselben am festzulegenden Leiter (13) in das Gewindeloch des Grundkörpers (1) eingeschraubt und liegt vollständig innerhalb des Profils des Grundkörpers (1).
摘要:
To facilitate the assembly of a high current cable and a current-carrying bus bar that extends horizontally, the high current cable being suspended from said bus bar, a contact pocket (21) with a vertical division is used as the connection piece (32), said pocket being adapted to the cross-section of the solid connection piece (32) of the high-current cable (31). One of the sub-sections (first sub-section 211) of said pocket is fixed to the bus bar (12) and the second sub-section (212) is hinged (26) on the first sub-section (211) so that it can pivot in relation to the latter (211). The solid connection piece (32) of the high-current cable (31), which is pivoted in relation to the first sub-section (211) and is allocated to the first sub-section (211) of the contact pocket (21) by a horizontal displacement, is fixed in the recess formed by the first sub-section (211) and the second sub-section (212) of the contact pocket (21) and is fastened to the first sub-section (211) by releasable screw connections (26).
摘要:
To facilitate the assembly of a high current cable and a current-carrying bus bar that extends horizontally, the high current cable being suspended from said bus bar, a contact pocket (21) with a vertical division is used as the connection piece (32), said pocket being adapted to the cross-section of the solid connection piece (32) of the high-current cable (31). One of the sub-sections (first sub-section 211) of said pocket is fixed to the bus bar (12) and the second sub-section (212) is hinged (26) on the first sub-section (211) so that it can pivot in relation to the latter (211). The solid connection piece (32) of the high-current cable (31), which is pivoted in relation to the first sub-section (211) and is allocated to the first sub-section (211) of the contact pocket (21) by a horizontal displacement, is fixed in the recess formed by the first sub-section (211) and the second sub-section (212) of the contact pocket (21) and is fastened to the first sub-section (211) by releasable screw connections (26).