| 发明名称 | Reed valve | ||
| 摘要 | A reed valve is adapted to be fixed to a fixing member. The reed valve includes a valve plate and a resiliently deformable reed. The valve plate is fixed to the fixing member and includes a frame part and a supporting column. The frame part has an opening inward of the frame part. The opening passes through the frame part in a thickness direction of the valve plate. The supporting column is disposed across an inside of the opening. The reed is configured to open or close the opening. The frame part includes a frame seating surface with which the reed is engaged. The supporting column includes a column seating surface with which the reed is engaged. The column seating surface is recessed relative to the frame seating surface in the thickness direction. | ||
| 申请公布号 | US8959896(B2) | 申请公布日期 | 2015.02.24 |
| 申请号 | US201113182731 | 申请日期 | 2011.07.14 |
| 申请人 | Denso Corporation | 发明人 | Yanagida Etsugou |
| 分类号 | F01N3/00;F16K15/16 | 主分类号 | F01N3/00 |
| 代理机构 | Nixon & Vanderhye P.C. | 代理人 | Nixon & Vanderhye P.C. |
| 主权项 | 1. A reed valve adapted to be fixed to a fixing member, the reed valve comprising: a valve plate that is fixed to the fixing member and includes: a frame part having an opening inward of the frame part, the opening passing through the frame part in a thickness direction of the valve plate; and a supporting column disposed across an inside of the opening; and a resiliently deformable reed that is configured to open or close the opening, wherein: the frame part includes a frame seating surface with which the reed is engaged; the supporting column includes a column seating surface with which the reed is engaged; and the column seating surface is recessed relative to the frame seating surface in the thickness direction, wherein a thickness of the supporting column in the thickness direction is the same as a thickness of the frame part in the thickness direction. | ||
| 地址 | Kariya JP | ||