| 摘要 |
The present invention relates to a filter assembly for an LPG automobile including a checking function. Conventionally, foreign material in LP gas could be removed, but there have been problems of not only increased manufacturing costs but also a difficult manufacturing process due to an elevated number of components, as a check valve for preventing back flow of the LP gas and a filter for removing foreign material are separately constituted. To solve the above problems, the present invention provides a filter assembly for an LPG automobile including a check function, the assembly comprising a filter for filtering foreign material contained in the LP gas integrally formed with a check valve for preventing the back flow of the LP gas, thereby making it possible to simplify the manufacturing process as well as to reduce the number of components and so save on manufacturing costs. |
