公开(公告)号：US11885407B1

公开(公告)日：2024-01-30

申请号：US17812880

申请日：2022-07-15

Applicant: Textron Innovations Inc.

Inventor： Douglas Robert Mueller ,  Ivan Russell Laric

IPC: F16H57/04 ,  B64D35/00 ,  B64C29/00 ,  F01M11/06 ,  F16K11/076 ,  F01M11/04

CPC classification number: F16H57/0435 ,  B64C29/0033 ,  B64D35/00 ,  F01M11/04 ,  F01M11/065 ,  F16K11/076 ,  F16H57/0436

Abstract: A fluid pump system for an aircraft has a rotatable component having first and second fluid ports, each port in fluid communication with a selected interior portion of the component, the portions being spaced from each other. A valve controls allows a first flow rate through the first fluid port and allows a second flow rate through the second fluid port when the component is in a first angular orientation. The valve allows a third flow rate through the first fluid port and allows a fourth flow rate through the second fluid port when the component is in a second angular orientation.

公开(公告)号：US20240019025A1

公开(公告)日：2024-01-18

申请号：US17812880

申请日：2022-07-15

Applicant: Textron Innovations Inc.

Inventor： Douglas Robert Mueller ,  Ivan Russell Laric

IPC: F16H57/04 ,  B64C29/00 ,  B64D35/00

CPC classification number: F16H57/0435 ,  B64C29/0033 ,  B64D35/00 ,  F16H57/0436

Abstract: A fluid pump system for an aircraft has a rotatable component having first and second fluid ports, each port in fluid communication with a selected interior portion of the component, the portions being spaced from each other. A valve controls allows a first flow rate through the first fluid port and allows a second flow rate through the second fluid port when the component is in a first angular orientation. The valve allows a third flow rate through the first fluid port and allows a fourth flow rate through the second fluid port when the component is in a second angular orientation.