公开(公告)号：US10507814B2

公开(公告)日：2019-12-17

申请号：US15852863

申请日：2017-12-22

Applicant: GOODRICH CORPORATION

Inventor： Brian Keith Zell ,  Marc Georgin ,  Paul R. Burte ,  Gregory Hickey ,  Efrem E. Ayichew ,  Clifton R. Boggs ,  Eric Meraz ,  Brian Ralph

IPC: B60T13/14 ,  B60T13/58 ,  F15B20/00 ,  F16K15/02 ,  F15B13/02 ,  B64C25/42 ,  F15B1/04 ,  F15B11/08

Abstract: Braking control systems, such as for an aircraft, use a hydraulic failure isolation valve intermediate an accumulator power source and a dual valve assembly for mechanical operation when a hydraulic power source experiences a disruption.

公开(公告)号：US12060052B2

公开(公告)日：2024-08-13

申请号：US17472323

申请日：2021-09-10

Applicant: GOODRICH CORPORATION

Inventor： Marc Georgin ,  Gregory Hickey

IPC: B60T8/94 ,  B60T8/17 ,  B60T8/172 ,  B60T13/68 ,  B64C25/44

CPC classification number: B60T8/94 ,  B60T8/1703 ,  B60T8/172 ,  B60T13/686 ,  B64C25/44

Abstract: A valve assembly may comprise: a housing defining an inlet port, an outlet port, a solenoid valve inlet port, and a solenoid valve outlet port, the inlet port in fluid communication with the solenoid valve inlet port; a shutoff valve disposed in the housing, the shutoff valve including a shutoff valve inlet port in fluid communication with the inlet port and a shutoff valve outlet port in fluid communication with the outlet port, and a second shutoff valve inlet port in fluid communication with the solenoid valve outlet port; a filter disposed downstream of the valve inlet port; and a check valve disposed between the shutoff valve outlet port and the outlet port of the housing.

公开(公告)号：US20230083075A1

公开(公告)日：2023-03-16

申请号：US17472323

申请日：2021-09-10

Applicant: GOODRICH CORPORATION

Inventor： Marc Georgin ,  Gregory Hickey

IPC: B60T8/94 ,  B60T13/68 ,  B60T8/17 ,  B60T8/172 ,  B64C25/44

Abstract: A valve assembly may comprise: a housing defining an inlet port, an outlet port, a solenoid valve inlet port, and a solenoid valve outlet port, the inlet port in fluid communication with the solenoid valve inlet port; a shutoff valve disposed in the housing, the shutoff valve including a shutoff valve inlet port in fluid communication with the inlet port and a shutoff valve outlet port in fluid communication with the outlet port, and a second shutoff valve inlet port in fluid communication with the solenoid valve outlet port; a filter disposed downstream of the valve inlet port; and a check valve disposed between the shutoff valve outlet port and the outlet port of the housing.