摘要 |
The invention relates to a mechanism for transmitting a reaction force. It relates to a mechanism in which a member (26) for transmitting a reaction force can slide in a hole formed in an annular member (27) and itself has a hole for the passage of a valve plunger (16). By virtue of this arrangement, the slaving ratios used when applying and releasing the brake may be selected so that the difference between these ratios is reduced. Application to brake servos (boosters) for motor vehicles. <IMAGE>
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