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Joint including connection surface, pipe including pipe joint, and piping structure including same
A joint having connection surface has a main body including a first connection surface and a second connection surface, each of which is structured to connect to a connection target such as a port of hydraulic equipment, a piping, and a joint, the connection target having a path in which a hydraulic oil flows, a first opening end opened on the first connection surface and connecting to the path, first coupling holes each structured as a threaded hole, which are opened on the first connection surface and arranged on a circle concentric with the first opening end, a second opening end opened on the second connection surface and connecting to the path, and second coupling holes each structured as a through hole or a threaded hole, which are opened on the second connection surface and arranged along a circle concentric with the second opening end.
Joint including connection surface, pipe including pipe joint, and piping structure including same
A joint having connection surface has a main body including a first connection surface and a second connection surface, each of which is structured to connect to a connection target such as a port of hydraulic equipment, a piping, and a joint, the connection target having a path in which a hydraulic oil flows, a first opening end opened on the first connection surface and connecting to the path, first coupling holes each structured as a threaded hole, which are opened on the first connection surface and arranged on a circle concentric with the first opening end, a second opening end opened on the second connection surface and connecting to the path, and second coupling holes each structured as a through hole or a threaded hole, which are opened on the second connection surface and arranged along a circle concentric with the second opening end.
Joint including connection surface, pipe including pipe joint, and piping structure including same
UENISHI YUKIO (author) / KONDO YUJI (author)
2018-05-22
Patent
Electronic Resource
English
JOINT INCLUDING CONNECTION SURFACE PIPE INCLUDING PIPE JOINT AND PIPING STRUCTURE INCLUDING SAME
European Patent Office | 2019