Patent application number | Description | Published |
20080245642 | LOW-VOLTAGE CIRCUIT BREAKER WITH SEALED INTERCHANGEABLE POLES - A low-voltage circuit breaker that comprises: a containment structure; a control mechanism; a plurality of circuit breaking poles, each of which comprises a housing containing a sealed ampoule that in turn contains at least one fixed contact and at least one moving contact, which can be mutually coupled and uncoupled, said housing consisting of a first side and a second side that define an interior containing said ampoule, the outer side wall on said first side being complementary to and associable with the outer side wall of said second side, said poles being located side-by-side to form a set of poles complementary to at least a part of said containment structure; operative connection means between said control mechanism and said poles. | 10-09-2008 |
20080246563 | LOW-VOLTAGE CIRCUIT BREAKER WITH INTERCHANGEABLE POLES - A low-voltage circuit breaker that comprises: a containment structure; a control mechanism; a plurality of circuit breaking poles, chosen between a first type of pole that comprises a first housing containing a first fixed contact and a corresponding first moving contact that can be coupled to said first fixed contact by means of its rotation around a point, and a second type of pole that comprises a second housing containing a second fixed contact and a corresponding second moving contact that can be coupled to said second fixed contact by means of a translatory movement along an axis; a first kinematic coupling between said control mechanism and said first moving contact, in the case of said poles belonging to said first type of pole, or a second kinematic coupling between said control mechanism and said second moving contact, in the case of said poles belonging to said second type of pole. | 10-09-2008 |
20110120845 | CONNECTING FLEXIBLE CONDUCTORS USING COLD PLASTIC DEFORMATION - Electrical component for low-voltage switching devices having an electrode comprised of a substantially rigid body with one or more slots and at least one flexible conductor with an end portion inserted into and joined to an associated slot by means of cold plastic deformation. | 05-26-2011 |
20150041293 | CIRCUIT BREAKER - A circuit breaker is disclosed which includes a plurality of fixed contacts and a plurality of corresponding movable contacts. An actuating shaft is operatively connected to and actuates the plurality of movable contacts to couple with/separate from the corresponding fixed contacts. A supporting device for the actuating shaft can be movably connected to a wall of the circuit breaker, and the actuating shaft can be operatively coupled to the supporting device to rotate around a rotation axis relative to the wall of the circuit breaker and the supporting device itself. The circuit breaker can include an adjustment device for adjusting at least the position of the actuating shaft relative to the wall. | 02-12-2015 |