摘要:
The invention relates to a switching arrangement comprising a first contact set (3) and a second contact set (4) which can be moved with respect to the first contact set (3), and an insulating nozzle arrangement (12). The insulating nozzle arrangement (12) is supported on the first contact set (3) which comprises a first arcing contact piece (15). Said first arcing contact piece (15) can be moved with respect to the insulating nozzle arrangement (12).
摘要:
The invention concerns a metal-sheathed high-voltage line comprising a high-voltage conductor (2) and a metal sheath (1) which encloses the conductor coaxially. The high-voltage line is provided with a securing element for a disc-shaped insulating support (3) which has a first and a second ring (4, 8), both of which are concentric with the high-voltage conductor (2) and each provided with a web (5, 9) which projects radially in relation to the longitudinal axis of the high-voltage line; the insulating support (3) is positioned between the webs (5, 9) of the rings (4, 8), which are securely clamped on the high-voltage conductor (2) by wedge action.
摘要:
The invention concerns a metal-sheathed high-voltage line comprising a high-voltage conductor (2) and a metal sheath (1) which encloses the conductor coaxially. The high-voltage line is provided with a securing element for a disc-shaped insulating support (3) which has a first and a second ring (4, 8), both of which are concentric with the high-voltage conductor (2) and each provided with a web (5, 9) which projects radially in relation to the longitudinal axis of the high-voltage line; the insulating support (3) is positioned between the webs (5, 9) of the rings (4, 8), which are securely clamped on the high-voltage conductor (2) by wedge action.
摘要:
A device comprises a transmission assembly having a first override clutch (17b). The first override clutch (17) is used especially for transmitting torque between a first coupling partner (17a) and a second coupling partner (17b). The first override clutch (17) engages and disengages in accordance with a change in the load flow between the coupling partners (17a, 17b). A freewheeling member (19) which is associated with the first override clutch (17) neutralizes the engagement between the coupling partners (17a, 17b), especially temporarily.
摘要:
Disclosed is a high-voltage power switch (1) comprising a shaft (7) for transmitting a rotary movement through a wall. A deflection lever (9) is disposed on the shaft (7). The shaft (7) and the deflection lever (9) are part of a kinematic chain. The deflection lever (9) is provided with a device (11) for adjusting the position thereof on the shaft (7).
摘要:
A hollow contact tube is provided in a compressed gas-blast circuit breaker in order to improve dielectric properties. The outlet (6) of said contact tube cooperates with a deflecting body (9) and is surrounded by a fixed substantially hollow cylindrical flow director (8).