A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PLUG
To provide a plug capable of preventing rust from generating inside hydraulic equipment, when closing a supply/discharge port of the hydraulic equipment removed from a work machine.SOLUTION: A plug (30) which closes a supply/discharge port of a hydraulic oil with respect to hydraulic equipment includes: a closing part (31) mounted detachably on the supply/discharge port and for closing the supply/discharge port; and a volatile rust proofing agent (33) dispersing inside the hydraulic equipment and for forming a rust-proof film, in a state where the supply/discharge port is closed by the closing part (31).SELECTED DRAWING: Figure 3
【課題】作業機械から取り外された油圧機器の給排口を閉塞する際に、油圧機器の内部に錆が発生するのを防止可能なプラグを提供する。【解決手段】プラグ（３０）は、油圧機器に対する作動油の給排口を閉塞するものであって、給排口に着脱可能に取り付けられて、給排口を閉塞する閉塞部（３１）と、閉塞部（３１）によって給排口が閉塞された状態で、油圧機器の内部に拡散して防錆皮膜を形成する気化性防錆剤（３３）とを備える。【選択図】図３
PLUG
To provide a plug capable of preventing rust from generating inside hydraulic equipment, when closing a supply/discharge port of the hydraulic equipment removed from a work machine.SOLUTION: A plug (30) which closes a supply/discharge port of a hydraulic oil with respect to hydraulic equipment includes: a closing part (31) mounted detachably on the supply/discharge port and for closing the supply/discharge port; and a volatile rust proofing agent (33) dispersing inside the hydraulic equipment and for forming a rust-proof film, in a state where the supply/discharge port is closed by the closing part (31).SELECTED DRAWING: Figure 3
【課題】作業機械から取り外された油圧機器の給排口を閉塞する際に、油圧機器の内部に錆が発生するのを防止可能なプラグを提供する。【解決手段】プラグ（３０）は、油圧機器に対する作動油の給排口を閉塞するものであって、給排口に着脱可能に取り付けられて、給排口を閉塞する閉塞部（３１）と、閉塞部（３１）によって給排口が閉塞された状態で、油圧機器の内部に拡散して防錆皮膜を形成する気化性防錆剤（３３）とを備える。【選択図】図３
PLUG
プラグ
AKITA HIDEKI (author) / YOKOI KAORI (author) / HATA NORIHITO (author) / UCHIYAMA TAKATOMO (author)
2024-10-04
Patent
Electronic Resource
Japanese