Safety device for a gas distribution system in an airplane...

Details Safety device for a gas distribution system in an airplane... Safety device for a gas distribution system in an airplane...

2006-01-31

2006-01-31

Hepperle, Stephen M. (Department: 3753)

Fluid handling

Processes

C137S505110, C137S512000, C137S614200

Reexamination Certificate

active

06990991

ABSTRACT:
A safety device is provided for a gas distribution system in an airplane, containing at least one pressure regulator (5) between a pressurized gas source (2) and a supply line. Reliability of operation is improved with the provision of a pressure-limiting device (4) with two lines (41, 42) arranged in parallel with two pressure-limiting valves (43, 44, 45, 46) each arranged in the same direction in series. The pressure-limiting device (4) is arranged upstream of the pressure regulator (5).

REFERENCES:
patent: 2645243 (1953-07-01), Turner
patent: 2694407 (1954-11-01), Jobson
patent: 2934293 (1960-04-01), Boehme et al.
patent: 3211175 (1965-10-01), Replogle
patent: 3742972 (1973-07-01), Hughes
patent: 4148311 (1979-04-01), London et al.
patent: 5158107 (1992-10-01), Teay
patent: 5357949 (1994-10-01), Bertheau et al.
patent: 5520214 (1996-05-01), Mack et al.
patent: 6223774 (2001-05-01), Fournier et al.
patent: 0 298 272 (1989-01-01), None

Affiliated with

Also associated with

Rating

Safety device for a gas distribution system in an airplane... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Safety device for a gas distribution system in an airplane..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Safety device for a gas distribution system in an airplane... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3572455