A fastening system includes a plurality of fasteners having different sizes, and is provided with a pressurizing pump which pressurizes a fluid to a prescribed pressure, a plurality of pressurizing units which each have a pressure receiving surface, are each disposed in a position capable of pressurizing each respective fastener, and which receive the fluid on the pressure receiving surface to pressurize each fastener. A supply system includes a base end connected to the pressurizing pump and a plurality of branch ends connected to each pressurizing unit, which branches from the base end toward the branch ends, and which is capable of supplying the fluid from the base end throughout the branch ends. Each pressure receiving surface has an individual pressure receiving surface area corresponding to the corresponding size, and the fluid is supplied at the prescribed pressure from the base end throughout the pressure receiving surfaces.
Fastening system and fastening method
26.07.2022
Patent
Elektronische Ressource
Englisch
IPC: | B21J FORGING , Schmieden / B64C AEROPLANES , Flugzeuge / B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen / F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile |
FASTENING DEVICE, FASTENING STRUCTURE, AND FASTENING METHOD
Europäisches Patentamt | 2018
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