公开(公告)号：US20170253327A1

公开(公告)日：2017-09-07

申请号：US15603119

申请日：2017-05-23

Applicant: BELL HELICOPTER TEXTRON INC.

Inventor： Richard E. Rauber ,  Mithat Yuce ,  Thomas C. Parham, JR. ,  Thomas J. Newman ,  Mark A. Wiinikka

IPC: B64C27/54 ,  B64C27/59

Abstract: An aircraft includes a rotor blade and a rotor hub system. The rotor hub system includes a lead-lag damper having a rod end and being operably associated with the rotor blade; a blade adapter having a first arm and an opposing second arm; a pin carried by the blade adapter and configured to secure in position via the first arm and the second arm; and an actuator secured to the pin and configured to adjust the position of the lead-lag rod end relative to the first arm and the second arm.

公开(公告)号：US09656744B2

公开(公告)日：2017-05-23

申请号：US14283515

申请日：2014-05-21

Applicant: BELL HELICOPTER TEXTRON INC.

Inventor： Richard E. Rauber ,  Mithat Yuce ,  Thomas C. Parham, Jr. ,  Thomas J. Newman ,  Mark A. Wiinikka

IPC: B64C27/635 ,  B64C27/58 ,  B64C27/59 ,  B64C27/54 ,  B64C27/51 ,  F16C11/06 ,  F16C11/04 ,  F16C23/02

CPC classification number: B64C27/54 ,  B64C27/51 ,  B64C27/58 ,  B64C27/59 ,  B64C27/635 ,  F16C11/045 ,  F16C11/0614 ,  F16C11/0695 ,  F16C23/02 ,  F16C2326/43

Abstract: An aircraft includes a rotor blade and a rotor hub system. The rotor hub system includes a lead-lag damper having a rod end and being operably associated with the rotor blade; a blade adapter having a first arm and an opposing second arm; a pin carried by the blade adapter and configured to secure in position via the first arm and the second arm; and an actuator secured to the pin and configured to adjust the position of the lead-lag rod end relative to the first arm and the second arm.

公开(公告)号：US10532810B2

公开(公告)日：2020-01-14

申请号：US15603119

申请日：2017-05-23

Applicant: BELL HELICOPTER TEXTRON INC.

Inventor： Richard E. Rauber ,  Mithat Yuce ,  Thomas C. Parham, Jr. ,  Thomas J. Newman ,  Mark A. Wiinikka

IPC: B64C27/54 ,  B64C27/51 ,  F16C11/06 ,  B64C27/635 ,  B64C27/59 ,  B64C27/58 ,  F16C11/04 ,  F16C23/02

Abstract: An aircraft includes a rotor blade and a rotor hub system. The rotor hub system includes a lead-lag damper having a rod end and being operably associated with the rotor blade; a blade adapter having a first arm and an opposing second arm; a pin carried by the blade adapter and configured to secure in position via the first arm and the second arm; and an actuator secured to the pin and configured to adjust the position of the lead-lag rod end relative to the first arm and the second arm.

公开(公告)号：US20150336664A1

公开(公告)日：2015-11-26

申请号：US14283515

申请日：2014-05-21

Applicant: Bell Helicopter Textron Inc.

Inventor： Richard E. Rauber ,  Mithat Yuce ,  Thomas C. Parham, JR. ,  Thomas J. Newman ,  Mark A. Wiinikka

IPC: B64C27/54 ,  B64C27/51

CPC classification number: B64C27/54 ,  B64C27/51 ,  B64C27/58 ,  B64C27/59 ,  B64C27/635 ,  F16C11/045 ,  F16C11/0614 ,  F16C11/0695 ,  F16C23/02 ,  F16C2326/43

Abstract: An aircraft includes a rotor blade and a rotor hub system. The rotor hub system includes a lead-lag damper having a rod end and being operably associated with the rotor blade; a blade adapter having a first arm and an opposing second arm; a pin carried by the blade adapter and configured to secure in position via the first arm and the second arm; and an actuator secured to the pin and configured to adjust the position of the lead-lag rod end relative to the first arm and the second arm.

Abstract translation: 飞机包括转子叶片和转子轮毂系统。 转子毂系统包括具有杆端并与转子叶片可操作地相关联的前导滞后阻尼器; 具有第一臂和相对的第二臂的刀片适配器; 由刀片适配器承载并被构造成经由第一臂和第二臂固定就位的销; 以及致动器，其固定到所述销并且构造成调节所述牵引杆延伸杆端部相对于所述第一臂和所述第二臂的位置。