公开(公告)号：US10962069B2

公开(公告)日：2021-03-30

申请号：US16359734

申请日：2019-03-20

Applicant: GOODRICH CORPORATION

Inventor： Matthew R. O'Neil ,  Ramesh Kurup

IPC: F16D65/12 ,  F16D69/04 ,  F16D65/02 ,  F16D69/00

Abstract: A friction disk includes a friction disk core having an inner diameter edge, an outer diameter edge, and a first surface with multiple mortises extending radially across the first surface, each of the multiple mortises having a different dimension at the inner diameter edge than at the outer diameter edge. The friction disk further includes a first wear liner having two wear liner segments each including a wear surface and a non-wear surface having a tenon with a complimentary shape to each of the multiple mortises, the tenon being configured to be received by a corresponding mortise of the multiple mortises to couple the wear liner segments to the friction disk core to form an annular liner.

公开(公告)号：US10941823B2

公开(公告)日：2021-03-09

申请号：US15822365

申请日：2017-11-27

Applicant: Goodrich Corporation

Inventor： Eric Joseph Reed ,  Gary C. Riebe ,  Matthew R. O'Neil

IPC: F16D65/12 ,  F16D55/24 ,  F16D69/04 ,  F16D55/36 ,  F16D65/02 ,  F16D69/00

Abstract: A friction disk may comprise a friction disk core and a wear liner coupled to the friction disk core. A depression may be formed in a surface of the friction disk core. The wear liner may comprise a protrusion extending from a non-wear surface of the wear liner. The protrusion may be positioned within the depression of the friction disk core.

公开(公告)号：US20200309210A1

公开(公告)日：2020-10-01

申请号：US16902603

申请日：2020-06-16

Applicant: Goodrich Corporation

Inventor： Matthew R. O'Neil ,  Gary C. Riebe

IPC: F16D65/12 ,  F16D55/24 ,  F16D55/40

Abstract: A method of making a brake assembly using recycled friction disks may comprise removing a first friction disk from a worn brake assembly, removing a portion of the first friction disk to reduce a thickness of the first friction disk, and incorporating a previously unused friction disk and the first friction disk into a brake assembly comprising unworn rotor disks made of a first material. The previously unused friction disk and the first friction disk may comprise a second material different from the first material. The thickness of the first friction disk may be different from a thickness of the previously unused friction disk.

公开(公告)号：US20200300324A1

公开(公告)日：2020-09-24

申请号：US16359768

申请日：2019-03-20

Applicant: GOODRICH CORPORATION

Inventor： Matthew R. O'Neil ,  Ramesh B. Kurup

IPC: F16D69/04 ,  F16D69/00 ,  F16D65/12 ,  F16D55/36 ,  B64C25/42 ,  F16D69/02

Abstract: A friction disk of a braking system may include a friction disk core and a first wear liner. The friction disk core has an outer surface that defines a recess extending gradually inward from the outer surface, according to various embodiments. The wear liner mates to the outer surface of the friction disk core and includes a wear surface and a first non-wear surface, according to various embodiments. The first wear liner further includes a notch extending gradually outward from the first non-wear surface of the wear liner, according to various embodiments. In an installed state, the notch is received within the recess, according to various embodiments.

公开(公告)号：US20190017562A1

公开(公告)日：2019-01-17

申请号：US15648074

申请日：2017-07-12

Applicant: GOODRICH CORPORATION

Inventor： Robert Fiala ,  Gary C. Riebe ,  Matthew R. O'Neil

IPC: F16D69/04 ,  F16D69/02 ,  F16D65/12 ,  F16D55/36

Abstract: A friction disk may comprise a friction disk core and a wear liner coupled to the friction disk core. A depression may be formed in a surface of the friction disk core. The wear liner may comprise a protrusion extending from a non-wear surface of the wear liner. The protrusion may be positioned within the depression of the friction disk core.