Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Industrial
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:
1 2 3 4

Patent Number Title Of Patent Date Issued
8641284 Bearing assemblies, and bearing apparatuses and motor assemblies using same Feb. 4, 2014
8529136 High temperature ball bearing Sep. 10, 2013
8425120 Electrolytic erosion preventing insulated rolling bearing, manufacturing method thereof, and bearing device Apr. 23, 2013
8376624 Rolling contact member and rolling bearing Feb. 19, 2013
8377837 Wear resistant member, wear resistant device and method for manufacturing the wear resistant member Feb. 19, 2013
8371758 Rolling contact member and rolling bearing Feb. 12, 2013
8277124 Bearing apparatuses, systems including same, and related methods Oct. 2, 2012
8220999 Hydrodynamic bearing assemblies, and hydrodynamic bearing apparatuses and motor assemblies using same Jul. 17, 2012
8210751 Roller bearing Jul. 3, 2012
8206035 Low-friction sliding mechanism, low-friction agent composition and method of friction reduction Jun. 26, 2012
8172463 Rolling bearing with a ceramic coating and method for manufacturing the same May. 8, 2012
8152377 Low-friction sliding mechanism Apr. 10, 2012
8133830 Silicon nitride sintered compact and sliding member using the same Mar. 13, 2012
8002469 Tribomaterials for axial and radial foil bearings Aug. 23, 2011
7954393 Linear actuator with wear-resistant ceramic bushing Jun. 7, 2011
7931436 Roller bearings, and struts and gas turbine engines having such bearings Apr. 26, 2011
7896551 Hydrodynamic bearing assemblies, and hydrodynamic bearing apparatuses and motor assemblies using same Mar. 1, 2011
7838075 Surface strengthening method Nov. 23, 2010
7695194 Member for the guidance of a movable piece Apr. 13, 2010
7665898 Bearings, races and components thereof having diamond and other superhard surfaces Feb. 23, 2010
7559695 Bearing apparatuses, systems including same, and related methods Jul. 14, 2009
7461978 Bearings, races and components thereof having diamond and other superhard surfaces Dec. 9, 2008
7444894 Linear actuator with wear-resistant ceramic bushing Nov. 4, 2008
7427162 Rolling element Sep. 23, 2008
7322749 Low-friction sliding mechanism Jan. 29, 2008
7306374 Special type bearing device Dec. 11, 2007
7296965 Cryogenic bearings Nov. 20, 2007
7244686 Bearings produced from silicon nitride substances containing sintering additives and SiO.sub.2 Jul. 17, 2007
7207722 Combined bearing Apr. 24, 2007
7168857 Special type bearing device Jan. 30, 2007
7063207 Long wear conveyor assembly Jun. 20, 2006
7044644 Electrically conducting ceramic bearings May. 16, 2006
7008113 Roller bearing in a deep-drilling apparatus Mar. 7, 2006
6994474 Rolling sliding member and rolling apparatus Feb. 7, 2006
6979129 Self-lubricated connector Dec. 27, 2005
6969198 Low-friction sliding mechanism Nov. 29, 2005
6962444 Bearing for fuel pump, method of manufacturing the same, and fuel pump Nov. 8, 2005
6874942 Rolling device Apr. 5, 2005
6854890 Bearing assembly Feb. 15, 2005
6840677 Ceramic bearing structure Jan. 11, 2005
6802646 Low-friction moving interfaces in micromachines and nanomachines Oct. 12, 2004
6799893 Special type bearing device Oct. 5, 2004
6797660 Silicon nitride wear resistant member and manufacturing method thereof Sep. 28, 2004
6784131 Silicon nitride wear resistant member and method of manufacturing the member Aug. 31, 2004
6740428 Slide member May. 25, 2004
6736609 Support apparatus for movable member and pump apparatus May. 18, 2004
6702468 Sliding bearing for a magnetically driven centrifugal pump Mar. 9, 2004
6702473 Rolling bearing Mar. 9, 2004
6695479 Open-end spinning apparatus with an aerostatic radial bearing for a spin rotor Feb. 24, 2004
6688769 Sliding bearing apparatus Feb. 10, 2004

1 2 3 4










 
 
  Recently Added Patents
Systems and methods for detecting and rejecting defective absorbent articles from a converting line
Mirror elements for EUV lithography and production methods therefor
Semiconductor device having vertical channel
Code conversion apparatus, code conversion method, and computer product
Automated difference recognition between speaking sounds and music
Coreference resolution in an ambiguity-sensitive natural language processing system
Coated article and method for making the same
  Randomly Featured Patents
Ballistic vest carrier cover system
Take-apart chair
Thermally stable dual metal coated laminate products made from polyimide film
Wet compression apparatus and method
Robotic arm for a radiation treatment system
Chromatographic apparatus and process
Method for searching a database, search engine system for searching a database, and method of providing a key table for use by a search engine for a database
Selectively locking memory locations within a microprocessor's on-chip cache
Airing and drying frame
Heat treating apparatus