Invention Grant
- Patent Title: Breathing mask and regulator for aircraft
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Application No.: US13944547Application Date: 2013-07-17
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Publication No.: US09616256B2Publication Date: 2017-04-11
- Inventor: Thomas K. McDonald , Mark A. Oswald , James C. Cannon , Bryan N. Rogers , Raymond P. Feith
- Applicant: BE Aerospace, Inc.
- Applicant Address: US FL Wellington
- Assignee: B/E Aerospace, Inc.
- Current Assignee: B/E Aerospace, Inc.
- Current Assignee Address: US FL Wellington
- Agency: Shumaker, Loop & Kendrick, LLP
- Main IPC: A62B7/14
- IPC: A62B7/14 ; A62B7/00 ; A62B9/02 ; A62B18/02 ; A62B18/08
Abstract:
The auxiliary breathing flow channel apparatus for an oxygen mask for pilots and crew of an airplane includes a flow control device with closed and open positions to regulate flow through an auxiliary channel. A pressure sensor such as an aneroid capsule automatically closes the auxiliary channel upon a decrease in cabin pressure. A handle also allows a user to manually move the flow regulating means to a closed position.
Public/Granted literature
- US20130298910A1 BREATHING MASK AND REGULATOR FOR AIRCRAFT Public/Granted day:2013-11-14
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