| 摘要 |
<p>An electro-hydraulic controller (10) having a plurality of solenoid operated valves (52,54,56,58,60,62) mounted in inlet and outlet ported valving cavities (14,16,18,20,22,24) on a non-metallic manifold block (12). The manifold block (12) has inlet (28,30,32,34,36,38) and outlet (40,42,44,46,48,50) ports sealed by a gasket (222) for communication with corresponding ports in a metallic base (176) to which the manifold block (12) is attached. The base (176) is sufficiently rigid to resist prohibitive deflection when exposed to the forces of fluid pressure when secured over the open hydraulic channels of an automatic transmission shift circuit deck. The non-metallic manifold (12) may be fabricated to "Net Shape" without costly secondary operations to achieve critical dimensions.
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