Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
FRICTION STIR WELDING TOOL MEMBER MADE OF SILICON NITRIDE SINTERED COMPACT, FRICTION STIR WELDING DEVICE AND METHOD USING SAME
The purpose of the invention is to provide an operation pedal that can be made lightweight while ensuring necessary strength, and that can also be reduced in cost. A solution is an operation pedal (10) rotatably supported by a vehicle-body-side member in a vehicle, the operation pedal comprising an arm part (13) that extends in a length direction from a base end part (11) serving as a center of rotation to a tip end part (12) to which an operation force is applied. The arm part (13) is constituted by: a trunk (130) formed in a hollow pipe shape; and reinforcement ribs (131) provided along the length direction of the trunk (130).
FRICTION STIR WELDING TOOL MEMBER MADE OF SILICON NITRIDE SINTERED COMPACT, FRICTION STIR WELDING DEVICE AND METHOD USING SAME
The purpose of the invention is to provide an operation pedal that can be made lightweight while ensuring necessary strength, and that can also be reduced in cost. A solution is an operation pedal (10) rotatably supported by a vehicle-body-side member in a vehicle, the operation pedal comprising an arm part (13) that extends in a length direction from a base end part (11) serving as a center of rotation to a tip end part (12) to which an operation force is applied. The arm part (13) is constituted by: a trunk (130) formed in a hollow pipe shape; and reinforcement ribs (131) provided along the length direction of the trunk (130).
FRICTION STIR WELDING TOOL MEMBER MADE OF SILICON NITRIDE SINTERED COMPACT, FRICTION STIR WELDING DEVICE AND METHOD USING SAME
AUS EINEM SILICIUMNITRID-SINTERPRESSLING GEFORMTES REIBRÜHRSCHWEISSWERKZEUGELEMENT, SOWIE REIBRÜHRSCHWEISSVORRICHTUNG UND -VERFAHREN DAMIT
ÉLÉMENT D'OUTIL DE SOUDAGE PAR FRICTION-MALAXAGE COMPOSÉ D'UNE PASTILLE FRITTÉE EN NITRURE DE SILICIUM, DISPOSITIF ET PROCÉDÉ DE SOUDAGE PAR FRICTION-MALAXAGE UTILISANT CELUI-CI
FUJII HIDETOSHI (Autor:in) / MORISADA YOSHIAKI (Autor:in) / FUNAKI KAI (Autor:in) / IKEDA ISAO (Autor:in) / ABE YUTAKA (Autor:in) / KATO MASAHIRO (Autor:in)
22.06.2022
Patent
Elektronische Ressource
Englisch
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