发明名称 |
Pivoted blade between rotor and stator having arcuate sections |
摘要 |
An improved rotor blade arrangement pivotally mounted in a cylindrical recess in the rotor. The blade arrangement is pivotally mounted on a blade support and has a center of gravity offset from the pivot mounting. The arrangement includes a pair of arcuate sections joined at a blade tip, which tip seals against the stator. Each arcuate section has a free end opposite the blade tip including a linear seal contacting the recess surface. The resulting arrangement minimizes the friction loses of the blade arrangement and forms a sealed space between the recess surface and the blade profile to enhance the compression ratio for compressible fluids.
|
申请公布号 |
US4201526(A) |
申请公布日期 |
1980.05.06 |
申请号 |
US19770856753 |
申请日期 |
1977.12.02 |
申请人 |
BROCHSTEIN, EUGENIUS;OSTERSETZER, SHLOMO |
发明人 |
BROCHSTEIN, EUGENIUS;OSTERSETZER, SHLOMO |
分类号 |
F04C2/44;F01C1/44;F01C19/00;F03C2/24;F04C18/44;F16J15/16;(IPC1-7):F01C1/00 |
主分类号 |
F04C2/44 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|