公开(公告)号：US20230303240A1

公开(公告)日：2023-09-28

申请号：US18187130

申请日：2023-03-21

Applicant: GOODRICH CORPORATION

Inventor： KAROL STRAS ,  Adam Wyszowski ,  William P. May ,  Orly Leiva Lam ,  Michael Shu ,  Jacob Allen Dickel ,  Dominik Kosiba

IPC: B64C25/44 ,  F16D65/84

CPC classification number: B64C25/44 ,  F16D65/84 ,  F16D2065/781

Abstract: A wheel and brake assembly comprising: a stator; a rotating assembly mounted around and rotatable relative to the stator about an axis A; a torque tube in fixed engagement with the stator; a stack of brake disks mounted about the torque tube, the stack of brake disks comprising alternate rotor disks and stator disks, the stator disks attached to the torque tube and the rotor disks attached to the rotating assembly; a brake actuator configured to, in response to a brake command, apply a pressing force on the stack of brake disks to cause frictional engagement between the rotor disks and the stator disks such that the stator disks prevent the rotor disks and, hence the rotating assembly, from rotating relative to the torque tube.

公开(公告)号：US20240240684A1

公开(公告)日：2024-07-18

申请号：US18411386

申请日：2024-01-12

Applicant: GOODRICH CORPORATION

Inventor： PIOTR KIELCZYKOWSKI ,  KAROL STRAS ,  MARCIN SZYMON SOKOLOWSKI ,  SCOTTIE G. WHITTLE ,  KAMIL MATEUSZ BABICKI ,  BARTLOMIEJ KAMIL ZUK ,  ANDRZEJ PAWEL CHWALEK ,  NICHOLAS EDWARD SCAGGS

IPC: F16D65/847 ,  F16D55/00 ,  F16D55/36 ,  F16D65/78

CPC classification number: F16D65/847 ,  F16D55/36 ,  F16D2055/0037 ,  F16D2065/785

Abstract: A heat shield assembly comprising a plurality of heat shield components each comprising a substantially C-shaped structure of heat shield material defining a substantially rectangular body having a top and two opposing elongate side walls extending from respective opposite sides of the top to a bottom edge, the top and the side walls defining a substantially rectangular inner cavity to receive, in use, a rotor lug on the periphery of a rotor disk of a brake stack, each heat shield component further comprising flanges extending outwards from the bottom of the side walls at both sides and both ends of the heat shield component, and wherein the flanges are configured to allow overlap with a flange of an adjacent heat shield component, in use.