Detent mechanism for a hydraulic power steering gear
作者： Wendell Lee Gilbert , Lisa McCallum
DOI:
关键词: Spring (mathematics) 、 Structural engineering 、 Detent 、 Mechanism (engineering) 、 Hydraulic machinery 、 Geology 、 Mechanical engineering 、 Hydraulic fluid
摘要: A hydraulic power steering gear (10) comprises first and second relatively rotatable valve members (40 and 42). The first member (40) has a radially extending first passage (64) (42) partially encircling the member. The valve member cam surface (184) facing radially inward. 42) are relative to one another selectively port hydraulic fluid. ring (160) is fixedly attached to (40). has a bore (186) aligned with passage (64). detent (250) acts between disposed in cam surface neutral condition provide a physically perceptible indication driver of the vehicle operation between the neutral actuated condition. A spring (230) biases radially outward. spring
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