KALIBRIERTE KUPPLUNG ZUR FLÜGELVERSTELLUNG BEI SCHRAUBEN.
摘要
A calibration device for a pitch change link (10) for a helicopter rotor grip where the link (10) includes a bearing (12) and includes a plurality of sequential reference numbers (22) equally spaced apart and concentrically disposed around the link (10). An indexing device (30) is mounted to the bearing (12) and is disposed adjacent to the plurality of sequential reference numbers (22) for locating one of the plurality of reference numbers (22) representing the length of the link (10). The indexing device (30) includes a window (40) which indexes one of the plurality of reference numbers (22) as the link (10) rotates.
申请公布号
DE69018810(D1)
申请公布日期
1995.05.24
申请号
DE1990618810
申请日期
1990.06.25
申请人
BELL HELICOPTER TEXTRON INC., FORT WORTH, TEX., US;BOEING HELICOPTERS, RIDLEY PARK, PA., US
发明人
FORD, RUSSELL, W., MCDONOUGH, GA 30253, US;SHEPHERD, DAVID, S., WALLINGFORD, PA 19086, US