| 摘要 |
<p>The hollow cylindrical compression buffer on a base of polyisocyanate-polyadditive products has a height (i) between 25mm and 35mm, an outside diameter (ii) between 40mm and 55mm, and a maximum diameter (iii) of the cavity between 20mm and 30mm which narrows to a diameter (iv) between 16mm and 21mm through three to eight protrusions (v) orientated parallel to the longitudinal axis of the cavity. The buffer on its external surface has an encompassing waisting (vii) which narrows the outside diameter of the buffer to a length (vi) between 35mm and 45mm. An independent claim is included for a motor lorry with a pneumatically sprung driver's cab equipped with the proposed buffer.</p> |
