Sealing device between two cavities at different pressures, for

Details Sealing device between two cavities at different pressures, for Sealing device between two cavities at different pressures, for

1998-07-09

2000-05-09

Kashnikow, Andres

Fluid sprinkling, spraying, and diffusing

Including valve means in flow line

Reciprocating

251 3001, 251 33, B05B 130

Patent

active

060592052

ABSTRACT:
The injector has a hollow body carrying a nozzle, and a metering valve hag a valve body housed in a cylindrical seat of the hollow body. The valve body has a distribution cavity for distributing high-pressure fuel to a control chamber of the valve, whereas the seat communicates with a cavity at atmospheric pressure and in which the control rod slides. The sealing device has an annular seal, which is compressed between two shoulders carried by the surface of the seat and by an outer surface of a portion of the valve body so as to provide for redundant sealing between the two surfaces.

REFERENCES:
patent: 4946106 (1990-08-01), Turchi et al.
patent: 5067658 (1991-11-01), De Matthaeis et al.
patent: 5483991 (1996-01-01), D'Agostino et al.

Affiliated with

Also associated with

Rating

Sealing device between two cavities at different pressures, for does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Sealing device between two cavities at different pressures, for , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sealing device between two cavities at different pressures, for will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1056486