公开(公告)号：US11333258B2

公开(公告)日：2022-05-17

申请号：US17105878

申请日：2020-11-27

申请人： DENSO CORPORATION

发明人： Shingo Sato ,  Yuto Sato ,  Masato Ichikawa ,  Akihiko Goto ,  Tadashi Ikemoto ,  Ryo Nomura ,  Ryuki Tsuji ,  Takahito Suzuki ,  Shogo Kanzaki

IPC分类号： F16K11/076 ,  F16K27/04 ,  F01P3/02 ,  F01P5/10 ,  F01P7/14

摘要： A housing has a housing main body and an outlet port. The housing main body includes a cylindrical housing inner wall that defines an internal space therein. The outlet port fluidly connects the internal space and an outside of the housing main body to each other. The valve has a valve body rotatable about an rotation axis along a rotation axis of the cylindrical housing inner wall. The valve is configured to selectively open and close the outlet port depending on a rotation position of the valve. The housing inner wall is formed such that a distance between the housing inner wall and the axis of the housing inner wall varies in a circumferential direction.

公开(公告)号：US11560958B2

公开(公告)日：2023-01-24

申请号：US17718407

申请日：2022-04-12

申请人： DENSO CORPORATION

发明人： Shingo Sato ,  Yuto Sato ,  Masato Ichikawa ,  Akihiko Goto ,  Tadashi Ikemoto ,  Ryo Nomura ,  Ryuki Tsuji ,  Takahito Suzuki ,  Shogo Kanzaki

IPC分类号： F16K11/07 ,  F16K27/04 ,  F01P3/02 ,  F01P5/10 ,  F16K11/076 ,  F01P7/14

摘要： A housing has a housing main body and an outlet port. The housing main body includes a cylindrical housing inner wall that defines an internal space therein. The outlet port fluidly connects the internal space and an outside of the housing main body to each other. The valve has a valve body rotatable about an rotation axis along a rotation axis of the cylindrical housing inner wall. The valve is configured to selectively open and close the outlet port depending on a rotation position of the valve. The housing inner wall is formed such that a distance between the housing inner wall and the axis of the housing inner wall varies in a circumferential direction.