Internal-combustion engines – Intake manifold – Manifold tuning – balancing or pressure regulating means
Patent
1997-06-27
1998-10-27
Okonsky, David A.
Internal-combustion engines
Intake manifold
Manifold tuning, balancing or pressure regulating means
123198D, F02P 510, F02B 7526
Patent
active
058265546
ABSTRACT:
A valve is installed in an opening provided in a thin wall of an air intake pipe, which supplies combustion air from a flow control device to a cylinder of an internal combustion engine, to relieve excess pressure in the pipe. The valve includes a socket connected to a segment of the air intake pipe, and an elastomer, umbrella valve member is supported in the socket to normally cover the opening in the pipe and to undergo deformation when the pressure in the pipe reaches a predetermined value to uncover the opening and to connect the interior of the pipe to the ambient atmosphere.
REFERENCES:
patent: 1677019 (1928-07-01), Casati et al.
patent: 3678912 (1972-07-01), Hensler
patent: 4499916 (1985-02-01), Hanson et al.
patent: 4538555 (1985-09-01), Kite
patent: 4986225 (1991-01-01), Wu et al.
patent: 4991547 (1991-02-01), Davis et al.
patent: 5018486 (1991-05-01), Davis et al.
patent: 5129426 (1992-07-01), Boehmer
patent: 5280769 (1994-01-01), Yates
patent: 5375565 (1994-12-01), Maxson et al.
patent: 5507256 (1996-04-01), Czedzeck
Dellen Franz
Kuhnel Hans-Ulrich
Okonsky David A.
Pierburg AG
LandOfFree
Pressure relief means for a thin wall, air intake pipe for an in does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Pressure relief means for a thin wall, air intake pipe for an in, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pressure relief means for a thin wall, air intake pipe for an in will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1606395