Inventor
ROUAUD CHRISTIAN
FR21 patents
⚠️ This page may combine multiple inventors who share the name “ROUAUD CHRISTIAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
COMMISSARIAT ENERGIE ATOMIQUE
18 patentsUS4603892AAug 5, 1986
Tight connection device
COMMISSARIAT ENERGIE ATOMIQUE56 citations96
US4341406AJul 27, 1982
Pipe coupling comprising a chain collar
COMMISSARIAT ENERGIE ATOMIQUE54 citations96
US5655752AAug 12, 1997
System with imperviousness joint compressed between two non-parallel bearings
COMMISSARIAT ENERGIE ATOMIQUE23 citations92
US6098989AAug 8, 2000
Composite metallic type seal with spiral springs, and manufacturing process for this seal
COMMISSARIAT ENERGIE ATOMIQUE23 citations90
US5022663AJun 11, 1991
Metal gasket or joint provided with an extremely high unit-area pressure
COMMISSARIAT ENERGIE ATOMIQUE35 citations90
US4640530AFeb 3, 1987
Tight connection device
COMMISSARIAT ENERGIE ATOMIQUE40 citations90
US4561662ADec 31, 1985
Flexible metal sealing joint incorporating expendable projecting portions
COMMISSARIAT ENERGIE ATOMIQUE34 citations90
US4188037AFeb 12, 1980
Composite flexible joint
COMMISSARIAT ENERGIE ATOMIQUE34 citations90
US4114907ASep 19, 1978
Resilient metal gasket
COMMISSARIAT ENERGIE ATOMIQUE33 citations90
US4602888AJul 29, 1986
Flexible metallic joint
COMMISSARIAT ENERGIE ATOMIQUE45 citations88
US6631910B2Oct 14, 2003
Elastic metal gasket with offset projecting parts
COMMISSARIAT ENERGIE ATOMIQUE20 citations87
US5653450AAug 5, 1997
Ultra-flexible gasket with double jacket
COMMISSARIAT ENERGIE ATOMIQUE12 citations73
US4327942AMay 4, 1982
Self-locking union
COMMISSARIAT ENERGIE ATOMIQUE9 citations73
US4400018AAug 23, 1983
Pipe coupling
COMMISSARIAT ENERGIE ATOMIQUE7 citations72
US4427222AJan 24, 1984
Device for the tight joining of two parts
COMMISSARIAT ENERGIE ATOMIQUE8 citations69
US5423557AJun 13, 1995
Flexible joint with jacket
COMMISSARIAT ENERGIE ATOMIQUE16 citations68
US5570891ANov 5, 1996
Toric joints having an alternating diameter for use in a packing box
COMMISSARIAT ENERGIE ATOMIQUE5 citations62
US4609211ASep 2, 1986
Remotely disassemblable connection device
COMMISSARIAT ENERGIE ATOMIQUE4 citations58