Device for digging diaphragms
AssigneeSoilmec S.p.A.
InventorsStefano Trevisani, Ezio Biserna, Jasmin Curic, Marco Pedrelli
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Abstract
Disclosed a device for digging diaphragms, including a framework and a half-shell support body, fixed in the lower part of the framework, which supports a first pair of half-shells moved to open and close by a first actuation system. The device also has a reservoir operatively connected to the first pair of half-shells to contain the soil dug by half-shells. The reservoir is normally positioned between the framework and the half-shells and has a volume configured to contain an amount of soil corresponding to the amount of soil dug by such half-shells during a single operating cycle of the device. The device can also include separation means actuated for isolating the soil contained in the reservoir.
Claims17
Device for digging diaphragms, comprising a framework and a half-shell support body, fixed in the lower part of the framework, which supports a first pair of half-shells moved to open and close by a first actuation system, the device further comprising a reservoir operatively connected to the first pair of half-shells to contain the soil dug by said half-shells, wherein the reservoir is positionable between the framework and the first pair of half-shells and said reservoir having a volume configured to contain an amount of soil substantially corresponding to the amount of soil dug by said half-shells during a single operating cycle of the device.
Dependencies are inferred from the claim text.