Abstract: The present invention provides a method and apparatus for mounting a stent onto a balloon on a stent delivery system. A stent is then loaded onto the delivery system and the resulting stent/balloon assembly is positioned in a first section of a mould and a second section of the mould is closed onto the first section and locked in place. Pressure is applied to the delivery system through a luer and the mould is heated. The pressure and heat are discontinued and the mould is cooled; this combination of heat and pressure secures the stent to the balloon. The method may include a cooling cycle to help retain the profile of the final stent delivery assembly.

Abstract: The present invention provides a method and apparatus for mounting a stent onto a balloon on a stent delivery system. A stent is then loaded onto the delivery system and the resulting stent/balloon assembly is positioned in a first section of a mould and a second section of the mould is closed onto the first section and locked in place. Pressure is applied to the delivery system through a luer and the mould is heated. The pressure and heat are discontinued and the mould is cooled; this combination of heat and pressure secures the stent to the balloon. The method may include a cooling cycle to help retain the profile of the final stent delivery assembly.

Abstract: A residual current circuit breaker 1 has a partition wall 3 which separates an over-current protection device 4 from a residual current detection circuit 5. A plunger rod 24 extends through a bore 23 in the armature 21 of a coil 20 and is moved independently through the coil 20 to trip the breaker if a residual current is detected by the circuit 5. The plunger rod 24 is moved by a drive rod 31, the operation of which is controlled by a permanent magnet which retains the drive rod 31 retracted and an electromagnet which allows the drive rod 31 to drive forwardly under the action of a spring 32 in the event of a residual current being detected. The plunger rod 30 is reset by a reset lever 40 which is moved when an operating handle 18 of the breaker moves from a non-tripped to a tripped position on tripping of the breaker.

Abstract: A residual current circuit breaker 1 has a partition wall 3 which separates an over-current protection device 4 from a residual current detection circuit 5. A plunger rod 24 extends through a bore 23 in the armature 21 of a coil 20 and is moved independently through the coil 20 to trip the breaker if a residual current is detected by the circuit 5. The plunger rod 24 is moved by a drive rod 31, the operation of which is controlled by a permanent magnet which retains the drive rod 31 retracted and an electromagnet which allows the drive rod 31 to drive forwardly under the action of a spring 32 in the event of a residual current being detected. The plunger rod 30 is reset by a reset lever 40 which is moved when an operating handle 18 of the breaker moves from a non-tripped to a tripped position upon tripping of the breaker.