公开(公告)号：US10544890B2

公开(公告)日：2020-01-28

申请号：US15578274

申请日：2016-05-23

Applicant: DENSO CORPORATION

Inventor： Sukhwan Lee

IPC: F16L23/032 ,  B60H1/32 ,  F16L21/035 ,  F16L21/04 ,  F25B41/06 ,  F16L19/025

Abstract: A pair of connectors includes first and second connectors. The first connector includes a first assembling surface that contacts the second connector. The second connector includes a second assembling surface that contacts the first assembling surface. The first connector includes a first overhanging portion, which overhangs outward from the second assembling surface in an assembled state of the first and second connectors, and a first projecting portion, which projects from the first overhanging portion beyond a location of the first assembling surface toward the second connector side in the assembled state. The second connector includes a second overhanging portion, which overhangs outward from the first assembling surface in the assembled state, and a second projecting portion, which projects from the second overhanging portion beyond a location of the second assembling surface toward the first connector side in the assembled state.

公开(公告)号：US10087949B2

公开(公告)日：2018-10-02

申请号：US15101795

申请日：2015-01-29

Applicant: DENSO CORPORATION

Inventor： Hirohisa Motomura ,  Masashi Narita ,  Sukhwan Lee

IPC: B60H1/12 ,  F04D29/42 ,  F04D25/06 ,  B60H1/32 ,  F04D17/08 ,  F04D25/08 ,  F04D29/28

Abstract: A blower device includes: a motor support component fixed to a lower surface of a casing; and a connector including a connection terminal in which electric current flows disposed below the casing. The blower device further includes: a first cover wall part extending in an up-and-down direction and a circumferential direction and spaced from an external wall part of the motor support component on an outer side; a groove portion connecting the first cover wall part and the motor support component; and a cover component which covers an upper side of the connector. The cover component is integrally formed with the outer side of the first cover wall part. A length of the groove portion in the circumferential direction is longer than the connector. Both ends of the groove portion are located outside of both ends of the connector in the circumferential direction.