Inventor
BURKL ERICH
19 patents
⚠️ This page may combine multiple inventors who share the name “BURKL ERICH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SKF IND TRADING & DEV
15 patentsUS3951472AApr 20, 1976
Box with double row track carriers
SKF IND TRADING & DEV22 citations82
US4013327AMar 22, 1977
Clutch thrust bearing
SKF IND TRADING & DEV19 citations74
US3967865AJul 6, 1976
Ball box
SKF IND TRADING & DEV7 citations74
US3951473AApr 20, 1976
Ball bearing for longitudinal movements
SKF IND TRADING & DEV11 citations74
US4119187AOct 10, 1978
Clutch release device
SKF IND TRADING & DEV7 citations73
US4077504AMar 7, 1978
Self-centering clutch thrust bearing
SKF IND TRADING & DEV10 citations73
US4055371AOct 25, 1977
Ball bearing having staggered balls
SKF IND TRADING & DEV7 citations73
US3941434AMar 2, 1976
Hydrostatic bearing
SKF IND TRADING & DEV11 citations73
US4099605AJul 11, 1978
Clutch release device
SKF IND TRADING & DEV6 citations62
US4082374AApr 4, 1978
Axially movable bearing device
SKF IND TRADING & DEV6 citations62
US4059179ANov 22, 1977
Self-centering clutch bearing
SKF IND TRADING & DEV4 citations62
US4054336AOct 18, 1977
Guide bearing
SKF IND TRADING & DEV5 citations62
US3955857AMay 11, 1976
Ball box
SKF IND TRADING & DEV2 citations62
US3938862AFeb 17, 1976
Fluid bearing system
SKF IND TRADING & DEV4 citations62
US4065193ADec 27, 1977
Thrust ball bearing
SKF IND TRADING & DEV0 citations52
SKF KUGELLAGERFABRIKEN GMBH
4 patentsUS4293166AOct 6, 1981
Rolling bearing for relative linear movement on a shaft
SKF KUGELLAGERFABRIKEN GMBH19 citations82
US4181375AJan 1, 1980
Roller bearing with rolling elements having concave center parts and convex end parts
SKF KUGELLAGERFABRIKEN GMBH8 citations74
US4093053AJun 6, 1978
Sliding collar
SKF KUGELLAGERFABRIKEN GMBH8 citations73
US4267913AMay 19, 1981
Clutch release device
SKF KUGELLAGERFABRIKEN GMBH5 citations62