公开(公告)号：US20160363056A1

公开(公告)日：2016-12-15

申请号：US15155700

申请日：2016-05-16

Applicant: ROLLS-ROYCE plc

Inventor： John R WEBSTER

IPC: F02C7/36 ,  F16H1/28 ,  F16H55/17

CPC classification number: F02C7/36 ,  F05D2260/40311 ,  F16H1/28 ,  F16H55/12 ,  F16H55/17

Abstract: A gear including an inner bearing part; an outer part including a plurality of teeth; an intermediate part between the inner bearing part and the outer part, the intermediate part including a plurality of support members extending radially between the inner bearing part and the outer part, the plurality of support members being distributed along a longitudinal axis of the gear.

Abstract translation: 包括内轴承部件的齿轮; 包括多个齿的外部部分; 在所述内轴承部分和所述外部部分之间的中间部分，所述中间部分包括在所述内轴承部分和所述外部部分之间径向延伸的多个支撑部件，所述多个支撑部件沿着所述齿轮的纵向轴线分布。

公开(公告)号：US20160123384A1

公开(公告)日：2016-05-05

申请号：US14923944

申请日：2015-10-27

Applicant: ROLLS-ROYCE PLC

Inventor： John R WEBSTER ,  Paul FLETCHER

IPC: F16C19/52 ,  F16C19/54

CPC classification number: F16C19/522 ,  F01D25/16 ,  F01D25/162 ,  F16C19/54 ,  F16C41/02 ,  F16C2360/23

Abstract: Bearing apparatus including: a first bearing; a second bearing; and a pivot member including a first part contacting the first bearing, a second part contacting the second bearing, and a fulcrum between the first part and the second part. The pivot member is arranged to pivot about the fulcrum to distribute load between the first bearing and the second bearing.

Abstract translation: 轴承装置包括：第一轴承; 第二轴承 以及枢转构件，包括接触所述第一轴承的第一部分，接触所述第二轴承的第二部分和所述第一部分与所述第二部分之间的支点。 枢转构件布置成围绕支点枢转以在第一轴承和第二轴承之间分配负载。