| 摘要 |
<p>A brake servo booster has a housing (1) divided into two chambers (A, B) by a movable partition (5) which includes a diaphragm (6). A protective boot (14) for a support member (11) extending through the housing is connected to the diaphragm (6) by way of a carrier member (19) engaged by adjacent portions of the boot and diaphragm. This avoids direct contact between said portions and facilitates assembly of the booster.</p> |
