2013 年 41 巻 6 号 p. 361-367
The reciprocating type pulsation-free pump generates whit pulsation by a change of the discharge pressure. The conventional measures were accompanied with the cams. Because the pulsation was caused by a decline of the pump volume efficiency due to the pressure and disagreement of the quantity of volume revision, the mechanism to adjust pulsation easily by establishing the pulsation corrective is proposed in the present paper and is confirmed by an examination.