| 摘要 |
A brake apply system has a rotary input member and two rotary output members which are operable to actuate individual brake mechanisms. Disposed between the input and output members is a differential mechanism which permits differential rotation of the output member so that the brake mechanisms can undergo separate movements during brake application to achieve full braking action. The differential mechanism is comprised of a pair of driven cam members which are rotatable in response to a cam driver which is driven by the input member. The cam driver is movable longitudinally while enforcing differential rotation of the driven cam members to initiate the differential action between the output members.
|
