Patents for F16C 33 - Parts of bearings; Special methods for making bearings or parts thereof (45,519) |
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12/13/1977 | US4062603 Axial stop ring and its application and a method and device for its manufacture |
12/06/1977 | US4061376 Rock bit bearing structure |
11/29/1977 | US4060291 Friction bearing |
11/29/1977 | US4060290 Bearing component and method of making same |
11/29/1977 | US4060287 Bearing seal and method of forming same |
11/29/1977 | US4059879 Method for the controlled mechanical working of sintered porous powder metal shapes to effect surface and subsurface densification |
11/15/1977 | US4058322 Bearing seal for endless tracks |
11/15/1977 | US4058185 Automatic wheel bearing lubricator |
11/01/1977 | US4056478 Bearing material employing frangible microcapsules containing lubricant |
11/01/1977 | US4056293 Segmented retainers |
11/01/1977 | US4056292 Linear rolling contact devices |
10/25/1977 | US4055371 Ball bearing having staggered balls |
10/25/1977 | US4055370 Dynamoelectric machine lubrication system and method of assembling the same |
10/18/1977 | US4054426 Thin film treated drilling bit cones |
10/18/1977 | US4054340 Plastic antifriction bearing cage |
10/18/1977 | US4054339 High impact bearing and method of making same |
10/18/1977 | US4054337 Low-friction fabric bearing |
10/18/1977 | US4054335 Castor wheel |
10/18/1977 | US4054334 Method and apparatus for installing a bearing shield or seal into the annular space of a bearing |
10/11/1977 | US4053665 Molded plastic bearing assembly |
10/11/1977 | US4053191 Rolling contact spring bearings |
09/27/1977 | US4050831 Unitary bushing and retainer assembly |
09/20/1977 | US4049328 Subassembly cartridge for sealing and adjusting bearing assemblies |
09/20/1977 | US4048703 Collar sleeves and process and tool for the manufacture thereof |
09/20/1977 | US4048702 Ball bearings |
09/13/1977 | US4048370 Shaped bearing member |
09/13/1977 | US4047769 Apparatus for supporting a rotary body of large diameter |
09/06/1977 | US4046431 Water lubricated bearing assembly for mining machine |
09/06/1977 | US4046223 Bearing sump cooling arrangement |
09/06/1977 | US4046035 Method of machining the upper pad on the swing bearing of a large excavator |
08/30/1977 | US4045400 Polyimides or polyphenylquinoxalines, molybdenum disulfide modified with phosphorus-containing acids or esters |
08/30/1977 | US4045100 Concentric antifriction bearing assembly |
08/30/1977 | US4044441 Bearings |
08/23/1977 | US4043620 Rib-mounted bearing seal |
08/23/1977 | US4043619 Sliding ring seal |
08/23/1977 | US4043616 Bearing cartridge assembly |
08/23/1977 | US4043612 Bearing structure |
08/16/1977 | US4042422 Method for forming bearing unit |
08/16/1977 | US4042385 Sintering method for making a high carbon ferrous sliding element |
08/16/1977 | US4042285 Thrust bearing |
08/16/1977 | US4042282 Track bushing providing external deposits of wear resistant material |
08/09/1977 | US4040883 Polytetrafluoroethylene |
08/09/1977 | US4040689 Antifriction roller bearing |
08/09/1977 | US4040688 Hot rolled sorbitic carbon steel wire |
08/09/1977 | US4040687 Ball retainer for ball bearings |
08/09/1977 | US4040686 Anti-friction bearing |
08/09/1977 | US4040684 Rolling bearing |
08/09/1977 | US4040683 Hub bearing unit |
08/09/1977 | US4040680 Rock bit having a ball bearing raceway with anti-galling material |
08/02/1977 | US4039234 Washing machine bearing |
08/02/1977 | US4039233 Connection apparatus for multipiece bearing race |
08/02/1977 | US4039232 Shaft and bushing assembly |
08/02/1977 | US4039229 Roller bearing construction |
07/26/1977 | US4037890 Vertical type antifriction bearing device |
07/26/1977 | US4037889 Journal bearing |
07/26/1977 | US4037522 Copper-tin-lead alloy |
07/26/1977 | US4037300 Drilling bit bearing structure |
07/19/1977 | US4036822 Bearing material |
07/19/1977 | US4036540 Screw extruder housing |
07/12/1977 | US4034798 Integrally cast bearing, method and apparatus for making same |
07/05/1977 | US4033646 Roller bearing with rotatable guide cage |
07/05/1977 | US4033643 Ball bearing assembly with dust shield |
07/05/1977 | US4033020 Method of making a slip joint |
06/28/1977 | US4032201 Roller bearing assembly |
06/28/1977 | US4032198 Bearing assembly with lubrication and cooling means |
06/28/1977 | US4031971 Jet nozzle drilling assembly |
06/28/1977 | US4031734 Method for the production of concentric machine elements |
06/21/1977 | US4030786 Multi-row anti-friction bearing |
06/21/1977 | US4030785 Bearing cartridge |
06/14/1977 | US4029829 Layer of carbon fibers and resin on graphite cured, carbon vapor deposited |
06/14/1977 | US4029369 Turn plate dirt seal |
06/14/1977 | US4029368 Radial bearings |
06/14/1977 | US4029367 Bearing supporting a swashplate of a hydraulic axial cylinder machine |
06/14/1977 | US4029323 Fluid pressure seal arrangement |
06/14/1977 | US4028961 Shock absorbing steering assembly for automotive vehicles |
06/07/1977 | US4027933 Shaft bushes |
06/07/1977 | US4027930 Bearing assembly and method |
06/07/1977 | US4027929 Bearing lubricator |
05/31/1977 | US4026657 Sintered spherical articles |
05/31/1977 | US4025995 Linear motion ball bearing assembly and ball conforming shaft |
05/24/1977 | US4025134 High speed lubricated bearing |
05/24/1977 | US4025132 Bearing unit |
05/24/1977 | US4025129 Friction bearing with sliding members |
05/24/1977 | US4025079 Traction motor suspension bearing lubrication |
05/17/1977 | US4023867 Roller bearing for backup rollers in multi-roll mills |
05/10/1977 | US4022516 Bearing spacer and method |
05/10/1977 | US4022042 Method of producing a thin shell for overrunning roller clutches |
05/03/1977 | US4021279 Ferric chloride |
05/03/1977 | US4021086 Antifriction bearing arrangement for a high speed rotary machine part |
05/03/1977 | US4021085 Universal joint seal |
05/03/1977 | US4021084 Drilling bit bearing structure |
05/03/1977 | US4020910 Sealing between relatively rotating members in boring apparatus |
04/26/1977 | US4019791 Ball bearing retention construction |
04/26/1977 | US4019790 Ball separator for ball bearings |
04/19/1977 | US4018304 Lubrication system for a centrifugal liquid processing system |
04/19/1977 | US4017951 Method for manufacturing ball bearings having a sintered metal powder outer race |
04/05/1977 | US4015949 Plain bearings |
04/05/1977 | US4015884 Center-free one-row wire ball bearing |
04/05/1977 | US4015883 Annular sealing members and assemblies incorporating them |
03/29/1977 | US4014802 Oil-impregnated sintered product and method of producing same |