Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Fluid bearing device










Image Number 3 for United States Patent #7267484.

The preset invention aims to improve the assembly accuracy and rotation accuracy of a fluid bearing device, and to further reduce the cost thereof. A bearing sleeve is fixed on the inner periphery of a housing. An axial member is supported in a non-contact manner in a radial direction by an oil film formed in a radial bearing gap. The housing made of resin is injection molded with the use of a substrate as an insert part. On the substrate, a control circuit for controlling a polygon scanner motor is mounted.








 
 
  Recently Added Patents
Code conversion apparatus, code conversion method, and computer product
Circuit board and display panel assembly having the same
Front cover of an electronic device
Femtocell one-to-many packet delivery
Near-field optical disk having surface plasmon amplification by stimulated emission of radiation
Image scanning apparatus and image forming apparatus
Vehicle seating system and method for reducing fatigue with changing actuator movement
  Randomly Featured Patents
Panel mover
Nanophotonic directional coupler device
Water heater with reduced localized overheating
Signal processor
Antenna mount
Burn-in test method for a semiconductor chip and burn-in test apparatus therefor
Propellant tank resupply system
Quantum theory-based continuous precision NMR/MRI: method and apparatus
Method and apparatus for performing scalar quantization with a power of two step size
Trolling motor automatic disconnect