| |
 |
|
Class Information
Number: 384/907.1
Name: Bearings > Cooling or heating > Jewel, glass, ceramic or carbon
Description: A material comprising precious or semiprecious stones, ceramic material, or a form of carbon.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 5342129 |
Bearing assembly with sidewall-brazed PCD plugs |
Aug. 30, 1994 |
| 5306565 |
High temperature ceramic composite |
Apr. 26, 1994 |
| 5284394 |
Ball and roller bearings and bearing components |
Feb. 8, 1994 |
| 5259675 |
Ceramic guide pin |
Nov. 9, 1993 |
| 5236784 |
Bearing material and plastic bearing |
Aug. 17, 1993 |
| 5228786 |
Full type ball bearing for turbochargers |
Jul. 20, 1993 |
| 5224782 |
Hydrodynamic bearing |
Jul. 6, 1993 |
| 5203228 |
Joint structure between crankshaft and connecting rod |
Apr. 20, 1993 |
| 5176455 |
Gradated hydrostatic bearing |
Jan. 5, 1993 |
| 5174660 |
Shaped part comprising a metallic member and a ceramic member |
Dec. 29, 1992 |
| 5169243 |
Dynamic pressure bearing for an X-ray tube having a rotary anode |
Dec. 8, 1992 |
| 5139396 |
Ball bearing for use in vacuum and turbo-molecular pump incorporating same |
Aug. 18, 1992 |
| 5135314 |
Ceramic bearing |
Aug. 4, 1992 |
| 5129739 |
Bearing with dynamic pressure grooves and method for manufacturing the same |
Jul. 14, 1992 |
| 5127745 |
Ceramic bearing |
Jul. 7, 1992 |
| 5114886 |
Unique ceramic compound |
May. 19, 1992 |
| 5112146 |
Functionally gradated rolling element bearing races |
May. 12, 1992 |
| 5106084 |
Breakaway basketball rim |
Apr. 21, 1992 |
| 5102239 |
Ceramic bearing |
Apr. 7, 1992 |
| 5100217 |
Wheel bearing |
Mar. 31, 1992 |
| 5094550 |
Ceramic bearing |
Mar. 10, 1992 |
| 5092687 |
Diamond thrust bearing and method for manufacturing same |
Mar. 3, 1992 |
| 5083873 |
Ceramic bearing |
Jan. 28, 1992 |
| 5076716 |
Thrust bearing with spiral grooved face |
Dec. 31, 1991 |
| 5072689 |
Continuous hot-dip plating apparatus |
Dec. 17, 1991 |
| 5067826 |
Ball and roller bearings and bearing components |
Nov. 26, 1991 |
| 5063881 |
Ceramic engine |
Nov. 12, 1991 |
| 5059038 |
Aerodynamic plain bearing |
Oct. 22, 1991 |
| 5054940 |
Ceramic bearing |
Oct. 8, 1991 |
| 5037212 |
Bearing structure for downhole motors |
Aug. 6, 1991 |
| 5017022 |
High temperature bearing |
May. 21, 1991 |
| 4997296 |
Ceramic bearing and metal shaft assembly |
Mar. 5, 1991 |
| 4983468 |
Metallic slide members to be used with ceramic slide members and sliding assemblies using the same |
Jan. 8, 1991 |
| 4982126 |
Auxiliary bearing having a graphite stator for a rotary shaft mounted on magnetic bearings |
Jan. 1, 1991 |
| 4976550 |
Expanded fiber-reinforced bearings |
Dec. 11, 1990 |
| 4968158 |
Engine bearing assembly |
Nov. 6, 1990 |
| 4966108 |
Sintered ceramic ball and socket joint assembly |
Oct. 30, 1990 |
| 4963040 |
Heat-resistant ball bearing |
Oct. 16, 1990 |
| 4960643 |
Composite synthetic materials |
Oct. 2, 1990 |
| 4934837 |
Bearing structure of rotary machine |
Jun. 19, 1990 |
| 4896975 |
Ceramic air bearing shaft |
Jan. 30, 1990 |
| 4892419 |
Lubricated bearing apparatus for hydraulic machinery |
Jan. 9, 1990 |
| 4877339 |
Bearing support of a throttle valve shaft in the housing of an exhaust gas line |
Oct. 31, 1989 |
| 4824262 |
Unlubricated sliding member |
Apr. 25, 1989 |
| 4812057 |
Guidance systems on machines |
Mar. 14, 1989 |
| 4808014 |
Attaching structure for ceramics bearing |
Feb. 28, 1989 |
| 4806020 |
Magnetic rotator |
Feb. 21, 1989 |
| 4806080 |
Pump with shaftless impeller |
Feb. 21, 1989 |
| 4799810 |
Very high speed marginally lubricated ball thrust bearing |
Jan. 24, 1989 |
| 4797009 |
Dynamic pressure air bearing |
Jan. 10, 1989 |
|
|
|
