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Variable capacity vane pump with a rotor and a cam ring rotatable eccentrically relative to a center of the rotor
Variable capacity vane pump with a rotor and a cam ring rotatable eccentrically relative to a center of the rotor
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机译:具有转子和相对于转子中心偏心旋转的凸轮环的可变容量叶片泵
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摘要
In a variable capacity vane pump in which a discharge capacity of a pump chamber is varied by varying an amount of eccentricity of a cam ring relative to a rotor, a port inner wall surface that extends around an inner peripheral cam surface of the cam ring when the cam ring moves in a direction for increasing the amount of eccentricity of the cam ring relative to the rotor is formed on an intake port.
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