E - Fixed Constructions – 21 – B
Patent
E - Fixed Constructions
21
B
166/50
E21B 33/06 (2006.01)
Patent
CA 1216514
Abstract of the Disclosure An improved ram-type blowout preventer having a housing with a vertical bore and opposed, aligned ram guideways, a ram in each guideway, means for moving the rams inwardly and outwardly in the guideways, each ram having an improved ram front packer with a packing and means for directing the flow of the packing into a restricted opening at the face of the packer.
456308
Lavelle Carl A.
Parris Joe P. III
Vicic John C.
Cameron Iron Works Inc.
Smart & Biggar
LandOfFree
Ram-type blowout preventer and packer therefor does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Ram-type blowout preventer and packer therefor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ram-type blowout preventer and packer therefor will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1246801