Abstract: An automatic product vending machine is provided where the user can withdraw the selected product directly from the machine, the storage area for the products is a rack and the dispensing device of the single product is a frame on which a pusher is mounted which causes the selected product to fall into a tray, which positions the product at an opening which permits its withdrawal by the user.

Abstract: A bridge (EthOAM device) and method are described herein where the bridge implements the method and reduces a number of static entries (pre-defined multicast MAC addresses) which need to be configured within a database (e.g., forwarding database (FDB)) to support the flow of Ethernet OAM multicast frames such as, for example, Connectivity Check (CC) frames and Link Trace (LT) frames which are used in accordance with the IEEE 802.1ag standard.

Abstract: An automatic product vending machine is provided where the user can withdraw the selected product directly from the machine, the storage area for the products is a rack and the dispensing device of the single product is a frame on which a pusher is mounted which causes the selected product to fall into a tray, which positions the product at an opening which permits its withdrawal by the user.

Abstract: Distributor device for solid products for individual use or for incorporation in automatic vending machines, wherein the products (P) are arranged aligned and adjacent to form a stack. The distributor device has particular constructive concept which facilitates the extraction of single solid products from the stack, even when tightly packed, including when “reciprocally stuck together,” as well as when the products are particularly slim, as often occurs with CD and DVD packaging. The first product from the stack is separated by means of a sheet, which creates a thrust action against one of the surfaces of the first product, completely sliding the first product from the stack. The sheet is realized in a flexible material in such a manner that, when the sheet slides forward to separate the first product, the sheet assumes a curved configuration and while during the following return stage, the sheet reassumes its flat configuration.

Abstract: A bridge (EthOAM device) and method are described herein where the bridge implements the method and reduces a number of static entries (pre-defined multicast MAC addresses) which need to be configured within a database (e.g., forwarding database (FDB)) to support the flow of Ethernet OAM multicast frames such as, for example, Connectivity Check (CC) frames and Link Trace (LT) frames which are used in accordance with the IEEE 802.1ag standard.