| 摘要 |
PURPOSE:To perform sure continuous supply of the fuel to a movable quantitative part, which makes the fuel drop from a fuel container part installed in the upper part of a battery jar part. CONSTITUTION:A movable quantitative part 5 is interposed freely to slide between a battery jar part 3, which consists of plural unit cells 2, and a fuel container part 4 having fuel drop holes 17 corresponding to each unit cell 2. Each part of the movable quantitative part 5, which is formed with each sliding surface with each battery jar part 3 and fuel container 4, is provided with insulating solid lubricating films 21a-21c or an rubber elastic material. |
