Abstract: An electric connection device including a first electric connection element, a second electric connection element, a locking and unlocking mechanism configured to couple and uncouple the first and the second connecting elements following the rotation of one with respect to the other, a secondary safety locking mechanism, configured to prevent the rotation of the first and of the second connecting elements one with respect to the other and the consequent separation of the two elements, and further comprising electrical contact associated with the connecting elements and configured for controlling an auxiliary circuit connected thereto, and actuating element configured to actuate the electrical contact.

Abstract: An electric connection device is described, comprising: a first electric connection element (10), a second electric connection element (12), a locking and unlocking mechanism configured to couple and uncouple the first (10) and the second (12) connecting elements following the rotation of one with respect to the other, a secondary safety locking mechanism, configured to prevent the rotation of the first (10) and of the second (12) connecting elements (10) one with respect to the other and the consequent separation of the two elements (10, 12), and further comprising electric contacting means (25) associated with the connecting elements (10,12) and configured for controlling an auxiliary circuit connected thereto, and actuating means (26, 34) configured to actuate the electric contacting means (25).

Abstract: A multi-pole electric connection device is described, comprising a multi-pole male electric connection device and a multi-pole female electric connection device, these devices comprising a front capsule comprising a seat inside which a module-holder core is adapted to be inserted, comprising suitable recesses designed to contain contact modules for contacts of an electric type and/or for transporting signals, the front capsule and the module-holder core being made of conductive material to keep a screening between the contacts and to keep unaltered the characteristics of the transmitted signals, these devices being mutually connectable by means of the respective male contacts coupled with the female contacts.

Abstract: A multi-pole electric connection device is described, comprising a multi-pole male electric connection device and a multi-pole female electric connection device, these devices comprising a front capsule comprising a seat inside which a module-holder core is adapted to be inserted, comprising suitable recesses designed to contain contact modules for contacts of an electric type and/or for transporting signals, the front capsule and the module-holder core being made of conductive material to keep a screening between the contacts and to keep unaltered the characteristics of the transmitted signals, these devices being mutually connectable by means of the respective male contacts coupled with the female contacts.

Abstract: The subject of this invention is a controlled release composition for zootechnical use. In particular, the subject of this invention is a composition comprising micro-pellets that are able to release the physiologically active substances they contain in a controlled manner. In addition, this invention refers to a procedure for preparing said composition as well as the use of said composition in the zootechnical sector.

Abstract: A composition of matter comprising particles which contain choline chloride to be administered in a rumen-protected and post-ruminally effective form, each particle comprising a core which contains choline chloride and a protective coating surrounding the core and protecting choline chloride by ruminal activity while allowing its release into the post-rumen portion of the digestive tract of a ruminant. The core mainly consists of choline chloride in the form of a dry, crystalline powder and, in combination, the protective coating surrounding the core comprises an outer, continuous layer mainly consisting of carnauba wax and an inner, continuous layer consisting of an hydrophobic substance. A feed pellet containing the composition of matter and a premix for feed which contains the composition of matter. A premix for feed which contains feed pellets containing the composition of matter. Mash feed in unpelletted form containing the composition of matter.