Invention Grant
- Patent Title: Tank provided with an over-pressure valve
- Patent Title (中): 坦克配有过压阀
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Application No.: US14220357Application Date: 2014-03-20
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Publication No.: US09399395B2Publication Date: 2016-07-26
- Inventor: Gregory Basset
- Applicant: AIRBUS HELICOPTERS
- Applicant Address: FR Marignane
- Assignee: Airbus Helicopters
- Current Assignee: Airbus Helicopters
- Current Assignee Address: FR Marignane
- Agency: Brooks Kushman P.C.
- Priority: FR1300668 20130322
- Main IPC: B60K15/03
- IPC: B60K15/03 ; B64D37/32
Abstract:
A tank (10) including a container (15) and a flow line (20) for discharging excess fuel. Said flow line (20) is provided with a pipe (21) and an over-pressure valve (24) arranged inside the container (15). In addition, the tank (10) includes a leaktight bell (30) arranged inside said container, said bell (30) being over the over-pressure valve (24) and surrounding the over-pressure valve (24) at least in part so as to hold air captive in order to isolate the over-pressure valve (24) from the fuel content when said pressure is below said threshold.
Public/Granted literature
- US20140283920A1 TANK PROVIDED WITH AN OVER-PRESSURE VALVE Public/Granted day:2014-09-25
Information query
