公开(公告)号：US11248560B2

公开(公告)日：2022-02-15

申请号：US16823643

申请日：2020-03-19

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Alex J. Simpson ,  Robert T. Knowlton

IPC: F02K1/06 ,  F02K1/12 ,  F02K3/075

Abstract: Disclosed is a linkage assembly for a gas turbine engine having a link having a first end, a second end, and a rod extending therebetween, the first end having a first sliding bearing disposed within a first sliding bearing housing, a fastener comprising a first flange and a second flange, a pin extending between the first flange and the second flange, wherein the first sliding bearing is pivotally connected to the pin; and a biasing member secured between the first flange and the sliding bearing housing, the biasing member contacting the sliding bearing housing and biasing the link against rotation about a center axis for the rod of the link.

公开(公告)号：US20200217271A1

公开(公告)日：2020-07-09

申请号：US16823643

申请日：2020-03-19

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Alex J. Simpson ,  Robert T. Knowlton

IPC: F02K1/06 ,  B64D33/04 ,  F16C11/06 ,  F16C11/02 ,  F02K1/12 ,  F16C11/04 ,  F02K3/075

Abstract: Disclosed is a linkage assembly for a gas turbine engine having a link having a first end, a second end, and a rod extending therebetween, the first end having a first sliding bearing disposed within a first sliding bearing housing, a fastener comprising a first flange and a second flange, a pin extending between the first flange and the second flange, wherein the first sliding bearing is pivotally connected to the pin; and a biasing member secured between the first flange and the sliding bearing housing, the biasing member contacting the sliding bearing housing and biasing the link against rotation about a center axis for the rod of the link.

公开(公告)号：US20190078533A1

公开(公告)日：2019-03-14

申请号：US15700042

申请日：2017-09-08

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Alex J. Simpson ,  Robert T. Knowlton

IPC: F02K1/06

Abstract: Disclosed is a linkage assembly for a gas turbine engine having a link having a first end, a second end, and a rod extending therebetween, the first end having a first sliding bearing disposed within a first sliding bearing housing, a fastener comprising a first flange and a second flange, a pin extending between the first flange and the second flange, wherein the first sliding bearing is pivotally connected to the pin; and a biasing member secured between the first flange and the sliding bearing housing, the biasing member contacting the sliding bearing housing and biasing the link against rotation about a center axis for the rod of the link.