公开(公告)号：US10792973B2

公开(公告)日：2020-10-06

申请号：US16132384

申请日：2018-09-15

Applicant: JAPAN CLIMATE SYSTEMS CORPORATION

Inventor： Kazumi Fujimoto ,  Toshiki Hakata

IPC: B60H1/00 ,  F04D25/08 ,  F04D25/16 ,  F04D29/42 ,  F04D29/70

Abstract: An inner peripheral water entry reducing portion and an outer peripheral water entry reducing portion are provided. The inner peripheral water entry reducing portion includes an inner peripheral wall portion surrounding an output shaft. The outer peripheral water entry reducing portion includes an outer peripheral wall portion surrounding the inner peripheral wall portion. At least one inner peripheral opening of the inner peripheral water entry reducing portion and at least one outer peripheral opening of the outer peripheral water entry reducing portion are prevented from overlapping with each other in a circumferential direction of the output shaft.

公开(公告)号：US10377210B2

公开(公告)日：2019-08-13

申请号：US15168341

申请日：2016-05-31

Applicant: JAPAN CLIMATE SYSTEMS CORPORATION

Inventor： Ryosuke Shigematsu ,  Toshiki Hakata

IPC: B60H1/32 ,  F24F13/22 ,  F16L5/02 ,  B60H1/00 ,  F25D21/14

Abstract: A drain hose (1) includes a drain hose body (10) and a hard member (20). The hard member (20) includes a notch (22) and hooks (21). The drain hose body (10) includes a protruding portion (14) provided to a part, of an outer periphery of the drain hose body (10), to which the hard member (20) is attached. The protruding portion (14) protrudes to be positioned in the notch (22), and, when force is applied to the drain hose body (10) in a direction to pull the drain hose body (10) from a through hole (P1), depresses edge portions (22a) of the notch (22) in a direction to expand the hard member (20) in diameter.