- Patent Title: Flow control valve, a method of assembly, and a hydraulic system
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Application No.: US16895530Application Date: 2020-06-08
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Publication No.: US11619311B2Publication Date: 2023-04-04
- Inventor: Gade Prathibha
- Applicant: The Boeing Company
- Applicant Address: US IL Chicago
- Assignee: The Boeing Company
- Current Assignee: The Boeing Company
- Current Assignee Address: US IL Chicago
- Agency: McDonnell Boehnen Hulbert & Berghoff LLP
- Main IPC: F16K3/26
- IPC: F16K3/26 ; F16K1/12 ; F16K3/28

Abstract:
An example valve includes a housing, a sleeve disposed within the housing and having a first end and a second end opposite the first end, and the sleeve includes a plurality of sleeve protrusions at the first end and a plurality of fluid flow channels are formed between adjacent sleeve protrusions, a seal carrier disposed within the sleeve and having a carrier protrusion that extends from the second end of the sleeve and abuts against an interior surface of the housing, and an end cap mounted to the housing such that the plurality of sleeve protrusions abut against the end cap.
Public/Granted literature
- US20210381605A1 Flow Control Valve, a Method of Assembly, and a Hydraulic System Public/Granted day:2021-12-09
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