公开(公告)号：AU521365B2

公开(公告)日：1982-04-01

申请号：AU4779079

申请日：1979-06-06

Applicant: UNITED TECHNOLOGIES CORP

Inventor： FERRIS DONALD L ,  HIBYAN EDWARD STANLEY ,  FAIZ ROBERT LEE

IPC: B64C27/32 ,  B64C27/35 ,  B64C27/48 ,  B64C27/38

Abstract: A helicopter rotor having one or more blades mounted for rotation with the rotor hub and each supported therefrom by an elastomeric bearing, and having a lead-lag damper connected to the blade and the hub and extending substantially parallel to the blade axis, and including the improvement of apparatus for preventing tension loading of the elastomeric bearing as the blade moves radially inwardly as a result of rotor braking.

公开(公告)号：DE2924450A1

公开(公告)日：1980-01-10

申请号：DE2924450

申请日：1979-06-18

Applicant: UNITED TECHNOLOGIES CORP

Inventor： FERRIS DONALD LEROY ,  HIBYAN EDWARD STANLEY ,  FAIZ ROBERT LEE

IPC: B64C27/32 ,  B64C27/35 ,  B64C27/48

Abstract: A helicopter rotor having one or more blades mounted for rotation with the rotor hub and each supported therefrom by an elastomeric bearing, and having a lead-lag damper connected to the blade and the hub and extending substantially parallel to the blade axis, and including the improvement of apparatus for preventing tension loading of the elastomeric bearing as the blade moves radially inwardly as a result of rotor braking.

公开(公告)号：AU4779079A

公开(公告)日：1980-01-03

申请号：AU4779079

申请日：1979-06-06

Applicant: UNITED TECHNOLOGIES CORP

Inventor： FERRIS DONALD L ,  HIBYAN EDWARD STANLEY ,  FAIZ ROBERT LEE

IPC: B64C27/32 ,  B64C27/35 ,  B64C27/48 ,  B64C27/38

Abstract: A helicopter rotor having one or more blades mounted for rotation with the rotor hub and each supported therefrom by an elastomeric bearing, and having a lead-lag damper connected to the blade and the hub and extending substantially parallel to the blade axis, and including the improvement of apparatus for preventing tension loading of the elastomeric bearing as the blade moves radially inwardly as a result of rotor braking.

公开(公告)号：NO792116L

公开(公告)日：1979-12-28

申请号：NO792116

申请日：1979-06-25

Applicant: UNITED TECHNOLOGIES CORP

Inventor： FERRIS DONALD LEROY ,  HIBYAN EDWARD STANLEY ,  FAIZ ROBERT LEE

IPC: B64C27/32 ,  B64C27/35 ,  B64C27/48 ,  B64C

Abstract: A helicopter rotor having one or more blades mounted for rotation with the rotor hub and each supported therefrom by an elastomeric bearing, and having a lead-lag damper connected to the blade and the hub and extending substantially parallel to the blade axis, and including the improvement of apparatus for preventing tension loading of the elastomeric bearing as the blade moves radially inwardly as a result of rotor braking.