Inventor
GERARD JEAN LOUIS
FR34 patents
⚠️ This page may combine multiple inventors who share the name “GERARD JEAN LOUIS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
THOMSON CSF
9 patentsUS4631713ADec 23, 1986
Calibration device of the optical power applied to an optical disc for recording of data
THOMSON CSF54 citations92
US4562564ADec 31, 1985
Process and optical device for generating signals controlling the position of a scanning spot of the tracks of a data carrier
THOMSON CSF32 citations92
US4561082ADec 24, 1985
Process and system for optical recording and reading on a mobile data carrier
THOMSON CSF28 citations92
US4556966ADec 3, 1985
Information carrier disk with angular coding means and a system for driving said disk in rotation
THOMSON CSF27 citations89
US4566092AJan 21, 1986
Process and device for generating synchronizing signals in an optical data carrier write-read apparatus
THOMSON CSF24 citations76
US4669077AMay 26, 1987
Process and system for optical recording and reading on a mobile data carrier
THOMSON CSF12 citations73
US4535431AAug 13, 1985
Optical track follower device with sampling
THOMSON CSF15 citations73
US4704711ANov 3, 1987
Process and device for regenerating the phase of synchronizing signals in a data carrier optical write-read apparatus
THOMSON CSF12 citations71
US4566091AJan 21, 1986
Process and device for regenerating the phase of synchronizing signals in a data carrier optical write-read apparatus
THOMSON CSF11 citations71
DBA SA
9 patentsUS4473137ASep 25, 1984
Disc brake pad and disc brake fitted with such a pad
DBA SA22 citations81
US4027751AJun 7, 1977
Noise-reducing spring for a disc brake
DBA SA10 citations74
US4039053AAug 2, 1977
Protecting device for the cylindrical sliding surfaces of a disc brake
DBA SA11 citations73
US4641730AFeb 10, 1987
Assembly component for a disc brake
DBA SA8 citations69
US4560038ADec 24, 1985
Disc brake and a pad for such a brake
DBA SA10 citations68
US4564089AJan 14, 1986
Friction-element assembly equipped with an anti-noise spring for a disc brake
DBA SA5 citations63
US4209083AJun 24, 1980
Disc brake and a guide key for such a brake
DBA SA6 citations63
US4624344ANov 25, 1986
Spring for the pads of a disc brake with sliding caliper, and disc brake equipped with such a spring
DBA SA3 citations62
US4475633AOct 9, 1984
Disc brake including a movable assembly
DBA SA5 citations62
BENDIX FRANCE
5 patentsUS4673065AJun 16, 1987
Spring for a disc brake, and disc brake equipped with such a spring
BENDIX FRANCE26 citations92
US4768626ASep 6, 1988
Safety device against unscrewing for the sliding member of a disc brake
BENDIX FRANCE11 citations73
US4691809ASep 8, 1987
Disc brake with automatic adjustment
BENDIX FRANCE8 citations73
US4635760AJan 13, 1987
Disk brake with automatic adjustment
BENDIX FRANCE8 citations73
US4744286AMay 17, 1988
Brake motor subassembly
BENDIX FRANCE2 citations63
ALLIEDSIGNAL EUROP SERVICES
4 patentsUS5662191ASep 2, 1997
Assembly comprising a friction pad, a spring and a wear indicator for a motor vehicle disc brake
ALLIEDSIGNAL EUROP SERVICES13 citations73
US5593006AJan 14, 1997
Sliding caliper disk-brake
ALLIEDSIGNAL EUROP SERVICES11 citations73
US5609228AMar 11, 1997
Assembly of a friction member and of a spring for a disk-brake and disk-brake equipped with such an assembly
ALLIEDSIGNAL EUROP SERVICES6 citations62
US5515951AMay 14, 1996
Elastically returned sliding disk brake
ALLIEDSIGNAL EUROP SERVICES2 citations62