| 摘要 |
PURPOSE: A grease supply apparatus using a pressure vessel is provided to enable the supply of grease in narrow places and to efficiently supply grease without the repetitive operation of a lever. CONSTITUTION: A grease supply apparatus(100) using a pressure vessel is composed of a pressure vessel(110), a pressure supply and control unit(120), a pressure supply and expansion member(140), a grease-filled expansion member(150), and a grease supply pipe(160). The pressure supply and control unit is connected to the pressure vessel and supplies fluid to the pressure vessel. The pressure supply and expansion member receives the fluid from the pressure vessel. The grease-filled expansion member is installed inside a protection pipe(130) coupled to the pressure supply and control unit and supplies grease through a grease outlet(151) when the pressure supply and expansion member is expanded. The grease supply pipe supplies the grease supplied from the grease-filled expansion member to the outside. |
