| 摘要 |
<p>The housing (10) has at least one door (12) provided with a seal. This door is mounted, by means of bearing bushes (13) embedded in its edge and provided with a flange (14), in vertical journals (21) which are seated on a jib (22) of a bearing carrier (23) fastened to the housing (10). The bearing bush (13) is provided with an eccentric (15), on which acts a spring element (25) in the form of a leafspring, fastened to the bearing carrier (23), and which imparts to the door (12), in the range of a small opening angle, a torque acting in the closing direction. <IMAGE></p> |
