公开(公告)号：US20240151327A1

公开(公告)日：2024-05-09

申请号：US18498762

申请日：2023-10-31

Applicant: PIOLAX, INC.

Inventor： Tomoyuki MATSUMOTO ,  Masatoshi Inoue

IPC: F16L3/223 ,  F16L3/10 ,  F16L3/13

CPC classification number: F16L3/2235 ,  F16L3/1058 ,  F16L3/13

Abstract: A holder for a long member includes: a holding member that includes a frame-shaped body portion; an anti-vibration member that includes a frame-shaped portion; and a fixing member that is provided with an insertion portion, and a flange. The anti-vibration member includes a pair of extension pieces that protrude in a state where the frame-shaped portion is inserted into the frame-shaped body portion, and that are sandwiched between the frame-shaped body portion and the flange when the insertion portion is inserted into the frame-shaped portion. Clearance is provided between an inner surface of a frame-shaped body portion side wall that faces a first wall in which the pair of extension pieces of the anti-vibration member are not provided in the frame-shaped body portion, and an outer edge of the flange facing the frame-shaped body portion side wall.

公开(公告)号：US10233994B2

公开(公告)日：2019-03-19

申请号：US15566703

申请日：2016-04-15

Applicant: PIOLAX, INC.

Inventor： Masatoshi Inoue

IPC: F16F9/32 ,  F16F9/516 ,  F16F9/36 ,  F16F9/02

Abstract: A damper device includes a cylinder, a piston, a seal ring member, and a transmitting portion. The piston includes an annular outer circumferential portion, a first stopper portion, a second stopper portion, and a projecting portion. The projecting portion has an inclined surface which is inclined radially outwards form a side of the second stopper portion towards a side of the first stopper portion. The seal ring member is configured to allow a first chamber to communicate with a second chamber when a portion of the seal ring member which is not restricted by the first stopper portion is deformed in a direction away from the second stopper portion due to friction caused between the seal ring member and the cylinder or a fluid pressure from the second chamber to ride on the inclined surface.