Oil spill prevention tube contact hand and oil-spill prevention tube Sette equipment

摘要

(57) [summary] [purpose] from the past, there is a hydraulic system, recently, energy saving, resource saving, along with the labor saving, environmental protection is also important. Therefore, there is an urgent need to replace and take advantage of the various existing technologies in hydraulic technology. However, hydraulic devices, a complex piping arrangement oil tubes the oil passage can be reliably connected, and it becomes an important issue that can not be easily separated. This invention is intended to be an object to solve such problems. [Configuration] The present invention is composed of a male-side block of the female block and Abura-kan Sette of Abura-kan Sette, at the time of connection of the tube Sette is, The closing valve of the female blocks of the tube Sette, and is actuated by a male block of the tube Sette, and so as to communicate by freeing the passage of oil, and a female block and a male block of the tube Sette when the leaves together, and an oil pipe against hand and Abura-kan Sette device formed by closing the closure valve of the female blocks of the tube Sette.