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Machine translation
1. (WO1980001699) ARTIFICIAL BLOCK FOR MARITIME AND FLUVIAL STRUCTURES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1980/001699    International Application No.:    PCT/FR1980/000013
Publication Date: 21.08.1980 International Filing Date: 31.01.1980
IPC:
E02B 3/12 (2006.01)
Applicants:
Inventors:
Priority Data:
7903774 14.02.1979 FR
Title (EN) ARTIFICIAL BLOCK FOR MARITIME AND FLUVIAL STRUCTURES
(FR) BLOC ARTIFICIEL POUR STRUCTURES MARITIMES ET FLUVIALES
Abstract: front page image
(EN)The block is characterized in that it is comprised of a central core (1) of substantially cubic form having on one hand two lateral faces (12) opposite to each other and each provided with a lateral leg (2) in the form of an anvil, the tables (20) of said anvils being parallel to each other and to said opposite lateral faces, the inclined sides (22) of said anvils bearing onto the apparent lateral faces (11) and opposite to the core, and on the other hand two front faces (13) each provided with a front leg (3) in a four sided pyramidal trunk, two (22) of these opposite faces bearing, overlapping on the sides (21) of the anvils and the two other opposite faces (31) having their bases at least partially in common with one side of the apparent lateral face adjacent to the core. Application particularly to the protection of harbour breakwaters.
(FR)Le bloc est caracterise en ce qu"il est constitue par un noyau central (1) de forme sensiblement cubique ayant d"une part deux faces laterales (12) opposees munies, chacune, d"une patte laterale (2) en forme d"enclume, les tables (20) desdites enclumes etant disposees parallelement entre elles et auxdites faces laterales opposees, les pans inclines (22) desdites enclumes s"appuyant sur les faces laterales apparentes (11) et opposees du noyau, et d"autre part deux faces frontales (13) munies chacune d"une patte frontale (3) en tronc de pyramide a quatre faces, deux (32) de ces faces opposees s"appuyant, en recouvrement sur les cotes (21) des enclumes et les deux autres faces (31) opposees ayant leur base au moins en partie commune avec un cote de la face laterale apparente attenante du noyau. L"invention s"applique notamment pour la protection de digues portuaires.
Designated States:
Publication Language: French (FR)
Filing Language: French (FR)