SHOCK ABSORBING MEMBER

PROBLEM TO BE SOLVED: To provide a shock absorbing member that can break a high speed flying object, that can surely inhibit that pieces caused by crush and an impact stress wave penetrate into a rear side, and that is light, can be conveniently manufactured, and is extremely useful as a composing m...

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Bibliographische Detailangaben
Hauptverfasser:	KUMAZAWA TAKESHI, SEKINE YOSHIHITO
Format:	Patent
Sprache:	eng
Schlagworte:	ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY CLADDING OR PLATING BY SOLDERING OR WELDING COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM LIME, MAGNESIA MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR METALLURGY PERFORMING OPERATIONS REFRACTORIES SLAG SOLDERING OR UNSOLDERING TRANSPORTING TREATMENT OF NATURAL STONE WELDING WORKING BY LASER BEAM
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a shock absorbing member that can break a high speed flying object, that can surely inhibit that pieces caused by crush and an impact stress wave penetrate into a rear side, and that is light, can be conveniently manufactured, and is extremely useful as a composing material of protective equipment.SOLUTION: A shock absorbing member 50 is provided with a ceramic assembly 15 that comprises: a plurality of first sheet-like members 5, each of which is formed of a ceramic containing 60% by mass or more of boron carbide and has a thickness of 0.1-50 mm; and a bonding layer that is arranged between two adjacent first sheet-like members 5 and bonds the bonding surfaces of the adjacent first sheet-like members 5 with each other, the bonding surfaces facing each other. The bonding layer is formed of a bonding material that contains at least one metal selected from the group consisting of aluminum, copper, silver and gold.