| 摘要 |
A wheel brake cylinder adjuster includes a gas in a gas chamber, a piston, a push rod, a positioning portion, a stop plate, a control module, and several relief holes. They are connected so that the gas pushes the piston to move the push rod. A gas adjusting module is employed to relieve the gas. The invention achieves the goals of having a simple structure, a lower cost, and the function of re-positioning the push rod.
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