公开(公告)号：US10533544B2

公开(公告)日：2020-01-14

申请号：US15304610

申请日：2015-03-31

Applicant: KAWASAKI JUKOGYO KABUSHIKI KAISHA

Inventor： Arata Funasaka ,  Shinji Nishida ,  Masaki Ohnishi

IPC: F04B27/10 ,  F04B1/20 ,  F03C1/06 ,  F04B1/32 ,  F04B1/12 ,  F04B23/10 ,  F04B27/08

Abstract: A swash plate type liquid-pressure rotating device includes a movement restricting mechanism configured to restrict a movement of a spherical bushing relative to a rotating shaft toward a first side in an axial direction. The movement restricting mechanism is a restricting member such that a portion of the spherical bushing which portion is located at the first side in the axial direction contacts the restricting member. The swash plate type liquid-pressure rotating device further includes: a stopper attached to the rotating shaft; and a gap adjusting member. The gap adjusting member is inserted into a gap G3 formed between the stopper and the bearing when the spherical bushing, the retainer plate, the shoe, and the swash plate tightly contact one another in the axial direction. The gap adjusting member restricts a movement of the rotating shaft relative to the casing toward the first side in the axial direction.