| 发明名称 | Seal plate | ||
| 摘要 | A seal plate for an air cycle machine includes a substantially disk-shaped body having a first side configured to be coupled to a compressor housing of the air cycle machine and a second side configured to be coupled to a turbine housing of the air cycle machine. The seal plate also includes a timing pin slot configured to align the first side of the seal plate with the compressor housing. The seal plate further includes a plurality of fastener holes distributed radially in an asymmetric pattern. The plurality of fastener holes includes an alignment fastener hole configured to align the second side of the seal plate with the turbine housing. An angular offset between the alignment fastener hole and the timing pin slot is about 38.45 degrees. | ||
| 申请公布号 | US9328734(B2) | 申请公布日期 | 2016.05.03 |
| 申请号 | US201313899620 | 申请日期 | 2013.05.22 |
| 申请人 | HAMILTON SUNDSTRAND CORPORATION | 发明人 | Colson Darryl A.;Wytas Clarence J. |
| 分类号 | F01D25/24;F04D25/02;F04D17/12;F04D29/08;F04D29/42;B64D13/00 | 主分类号 | F01D25/24 |
| 代理机构 | Cantor Colburn LLP | 代理人 | Cantor Colburn LLP |
| 主权项 | 1. A seal plate, comprising: a substantially disk-shaped body comprising a first side configured to be coupled to a compressor housing of an air cycle machine and a second side configured to be coupled to a turbine housing of the air cycle machine; a timing pin slot configured to align the first side of the seal plate with the compressor housing; and a plurality of fastener holes distributed radially in an asymmetric pattern, the plurality of fastener holes including an alignment fastener hole configured to align the second side of the seal plate with the turbine housing, wherein an angular offset between the alignment fastener hole and the timing pin slot is about 38.45 degrees. | ||
| 地址 | Windsor Locks CT US | ||