公开(公告)号：US20180258931A1

公开(公告)日：2018-09-13

申请号：US15759990

申请日：2016-08-29

Applicant: KYB Corporation

Inventor： Koichiro AKATSUKA ,  Tomoyuki FUJITA ,  Hiroki GOMI ,  Shota SHINDO

IPC: F04C15/00 ,  F04C2/324 ,  F04C15/06

CPC classification number: F04C15/0003 ,  F04C2/324 ,  F04C2/344 ,  F04C15/00 ,  F04C15/06

Abstract: A vane pump includes a pump cartridge that is accommodated in an accommodating space defined by the concave portion and the pump cover. The pump cartridge includes a first side plate that is provided between the bottom portion of the concave portion in the pump body and a cam ring; first pins that are provided so as to extend from the cam ring to the first side plate; and second pins that are provided so as to extend from the first side plate to the pump body.