Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Industrial
Class Information
Number: 384/292
Name: Bearings > Rotary bearing > Plain bearing > Specified sleeve or liner > Lubricant distributing > Groove > Helical or herring bone
Description: Subject matter wherein the grooves are arranged in either a helical, or a herring bone configuration.










Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
8608386 Journal bearing design Dec. 17, 2013
8104966 Bearing device Jan. 31, 2012
8096709 Sliding bearing Jan. 17, 2012
8092092 Guide member Jan. 10, 2012
8075191 Helical inner diameter groove journal bearing Dec. 13, 2011
7955000 Joint assembly, particularly for bogie brake linkages Jun. 7, 2011
7938582 Self-lubricating guiding member May. 10, 2011
7314314 Oil retaining structure of a spindle Jan. 1, 2008
7234871 Sliding bearing for use under high load Jun. 26, 2007
7229214 Fluid dynamic bearing unit Jun. 12, 2007
7165889 Bearing oil lift pocket Jan. 23, 2007
7125170 Fluid dynamic bearing motor Oct. 24, 2006
6948433 Conveyor components Sep. 27, 2005
6935787 Oil-circulating structure for fan Aug. 30, 2005
6755292 End bearing and one-way clutch device Jun. 29, 2004
6729763 Hybrid bearing system May. 4, 2004
6702466 Ceramic dynamic-pressure bearing, motor having bearing, hard disk drive, polygon scanner, and method for manufacturing ceramic dynamic-pressure bearing Mar. 9, 2004
6695480 Opposed flow seal/bearing assembly Feb. 24, 2004
RE38414 Sliding bearing for an internal combustion engine Feb. 3, 2004
6626577 Radially inner surface structure of a bearing Sep. 30, 2003
6585419 Shaft bearing member Jul. 1, 2003
6565258 Plain bearing May. 20, 2003
6533460 Hydrodynamic type porous oil-impregnated bearing Mar. 18, 2003
6513980 Hydrodynamic type porous oil-impregnated bearing Feb. 4, 2003
6494621 Bushing and bearing assembly Dec. 17, 2002
6491438 Main bearing for engine Dec. 10, 2002
6419049 Main shaft bearing lubricating apparatus for sealing-type reciprocating compressor Jul. 16, 2002
6398416 Sintered friction bearing for motors and gears Jun. 4, 2002
6394654 Antiwear lubrication coating for bearing surfaces for hydrodynamic fluid bearings May. 28, 2002
6299356 Hydrodynamic type porous oil-impregnated bearing Oct. 9, 2001
6220758 Roller supporting device Apr. 24, 2001
6213745 High-pressure, self-lubricating journal bearings Apr. 10, 2001
6176619 Water lubricated machine component having contacting sliding surfaces Jan. 23, 2001
6168314 Bearing Jan. 2, 2001
6082904 Sliding bearing Jul. 4, 2000
6072660 Disk driving apparatus using dynamic pressure-type bearing device Jun. 6, 2000
6056442 Roller supporting device May. 2, 2000
6010246 Hydrodynamic bearing apparatus and method of manufacturing it Jan. 4, 2000
6000850 Dynamic pressure bearing made of porous material Dec. 14, 1999
5961218 Water lubricated machine component having contacting sliding surfaces Oct. 5, 1999
5803336 Pinch roller type tape drive assembly Sep. 8, 1998
5793561 Rotary drum assembly having dynamic-pressure generating mechanism between rotary shaft and bearing Aug. 11, 1998
5746516 Porous bearing system having internal grooves and electric motor provided with the same May. 5, 1998
5713670 Self pressurizing journal bearing assembly Feb. 3, 1998
5713672 Positioning pivot Feb. 3, 1998
5685648 Bearing apparatus having internal lubrication grooves Nov. 11, 1997
5685647 Single plate hydrodynamic bearing with self-balancing fluid level and fluid circulation Nov. 11, 1997
5555124 Rotating polygon mirror driving apparatus Sep. 10, 1996
5540504 Shock resistant bearing Jul. 30, 1996
5533813 Dynamic air pressure bearing Jul. 9, 1996

1 2










 
 
  Recently Added Patents
System for targeted delivery of therapeutic agents
Image forming apparatus and job request control method instructed by authenticated users
Tomlinson Harashima precoding with additional receiver processing in a multi-user multiple-input multiple-output wireless transmission system
Systems, methods, and media for firewall control via remote system information
VEGF-specific capture agents, compositions, and methods of using and making
Bias voltage generating circuit and switching power supply thereof
Glass or glass-ceramic pane reflecting infrared radiation
  Randomly Featured Patents
Runtime adaptable search processor
Energy utilization circuit and method
Trailing arm modular axle suspension unit
System for error correction coding and decoding
Integrated-circuit structure including lateral PNP transistor with polysilicon layer bridging gap in collector field relief electrode
Wrist excerciser
Exterior surface configuration of a vehicle front light
Scanned display with variation compensation
Flexible package having improved gripper ridges and methods thereof
Industrial truck with a battery and method for operating an industrial truck with a battery