Abstract: A gas-insulated high or medium voltage circuit breaker includes: a first arcing contact and a second arcing contact, whereby at least one is axially movable along a switching axis, thereby forming an arc between the first arcing contact and the second arcing contact in an arcing region, a buffer cylinder including a channel directed to the arcing region and/or a nozzle for blowing during the breaking operation an arc-extinguishing gas to the arcing region; a first enclosure associated to first arcing contact substantially sur-rounding the buffer cylinder and arranged slidable in respect to the buffer cylinder and/or a second enclosure substantially surrounding the nozzle and arranged slidable in respect to the nozzle; and a labyrinth structure provided in the first enclosure and/or in the buffer cylinder between the first enclosure and the buffer cylinder and/or in the second enclosure and/or in the nozzle between the second enclosure and the nozzle.

Abstract: A cable processing machine system includes a cable processing machine for processing a cable, a cable tray for receiving cables processed by the cable processing machine, and a removal trough, the cable tray being pivotable to transfer cables from the cable tray into the removal trough when the cable tray pivots. The removal trough includes an exit conveyor belt for conveying the cables along a transport direction away from the cable processing machine to an end of the removal trough.

Abstract: A method aligns a crimping cassette crimping tool in a cable processing apparatus having a tensioning device for applying tension to a mounting part relative to a crimping device attachment surface. The crimping cassette includes the crimping tool having cooperating stationary and movable tool parts for crimping and a holding device that attaches to the mounting part fixed to the stationary tool part and has a position allowing a spatially-limited adjustment movement of the stationary tool part. The method includes releasing the tensioning device; inserting the stationary tool part into a tensioning device area; moving the moveable tool part towards the stationary tool part slightly before it touches the stationary tool part; moving the moveable tool part towards the stationary tool part until a pressing force between the tool parts is reached or exceeded and an alignment occurs between the tool parts; and applying tension with the tensioning device.

Abstract: A method aligns a crimping cassette crimping tool in a cable processing apparatus having a tensioning device for applying tension to a mounting part relative to a crimping device attachment surface. The crimping cassette includes the crimping tool having cooperating stationary and movable tool parts for crimping and a holding device that attaches to the mounting part fixed to the stationary tool part and has a position allowing a spatially-limited adjustment movement of the stationary tool part. The method includes releasing the tensioning device; inserting the stationary tool part into a tensioning device area; moving the moveable tool part towards the stationary tool part slightly before it touches the stationary tool part; moving the moveable tool part towards the stationary tool part until a pressing force between the tool parts is reached or exceeded and an alignment occurs between the tool parts; and applying tension with the tensioning device.

Abstract: A crimping cassette for a crimping device of a cable processing apparatus includes a crimping tool having stationary and movable tool parts configured to act together in a crimping operation of the crimping device. The crimping cassette further includes a holding device having at least two claws for attaching to a mounting part in a mounting area of the claws, the mounting part being directly or indirectly fixed to the stationary tool part. The holding device has a locked closed position in which the claws are firmly clamped to the mounting part; an unlocked closed position in which the claws loosely grip the mounting part for allowing an adjustment movement of the stationary tool part within a spatially limited adjustment range; and an open position in which the claws release the mounting part such that the stationary tool part is separable from the holding device.

Abstract: A cable processing apparatus has a crimping device loadable with an exchangeable crimping cassette, the cable processing apparatus including a crimping cassette exchanging device. The crimping cassette exchanging device includes carriages, each carriage having a crimping cassette holding device adapted to attach to and to detach from a crimping cassette; a horizontal carriage guide for providing a substantially horizontal guided movement of the carriages; a vertical carriage guide for providing a substantially vertical guided movement of a carriage from an initial vertical position to the crimping device or vice-versa, wherein the vertical carriage guide is arranged relative to the horizontal carriage guide such that one of the carriages is vertically movable at a time; a carriage shifting device adapted to controllably perform the horizontal guided movement; and a carriage lifting device adapted to controllably perform the vertical guided movement.

Abstract: A cable processing machine system includes a cable processing machine for processing a cable, a cable tray for receiving cables processed by the cable processing machine, and a removal trough, the cable tray being pivotable to transfer cables from the cable tray into the removal trough when the cable tray pivots. The removal trough includes an exit conveyor belt for conveying the cables along a transport direction away from the cable processing machine to an end of the removal trough.

Abstract: A cable processing apparatus has a crimping device loadable with an exchangeable crimping cassette, the cable processing apparatus including a crimping cassette exchanging device. The crimping cassette exchanging device includes carriages, each carriage having a crimping cassette holding device adapted to attach to and to detach from a crimping cassette; a horizontal carriage guide for providing a substantially horizontal guided movement of the carriages; a vertical carriage guide for providing a substantially vertical guided movement of a carriage from an initial vertical position to the crimping device or vice-versa, wherein the vertical carriage guide is arranged relative to the horizontal carriage guide such that one of the carriages is vertically movable at a time; a carriage shifting device adapted to controllably perform the horizontal guided movement; and a carriage lifting device adapted to controllably perform the vertical guided movement.

Abstract: A crimping cassette for a crimping device of a cable processing apparatus includes a crimping tool having stationary and movable tool parts configured to act together in a crimping operation of the crimping device. The crimping cassette further includes a holding device having at least two claws for attaching to a mounting part in a mounting area of the claws, the mounting part being directly or indirectly fixed to the stationary tool part. The holding device has a locked closed position in which the claws are firmly clamped to the mounting part; an unlocked closed position in which the claws loosely grip the mounting part for allowing an adjustment movement of the stationary tool part within a spatially limited adjustment range; and an open position in which the claws release the mounting part such that the stationary tool part is separable from the holding device.