| 摘要 |
The plug for a sealed accumulator includes a base 1 forming part of the cover 2 of the accumulator and an elastic element 4, mounted on the base 1. The cover 5 in which an opening 6 is made, the width of which represents 70 to 90% of the diameter of the elastic element 4, is mechanically connected to the base 1. <IMAGE> |
