Resources Contact Us Home
Browse by Category: Main > Industrial
Class Information
Number: 384/232
Name: Bearings > Rotary bearing > Plain bearing > For vertical shaft > Spinning spindle > With thrust and radial bearing > Laterally resilient > Volute coil spring
Description: Subject matter wherein the means yieldingly maintaining the spindle in a vertical position is a spring where several convolutions of a coil lie in the same plane.

Patents under this class:

Patent Number Title Of Patent Date Issued
3958843 Spinning spindle assembly May. 25, 1976

  Recently Added Patents
Human activity monitoring device
Compositions and methods for concentrating and depleting microorganisms
Systems and methods for sorting particles
Real-time virtual endoscopy
Superconducting magnetizer
Image coding apparatus and image decoding apparatus
  Randomly Featured Patents
Deposition of metals on electrically conductive, polymeric carriers
Collating and sorting apparatus
Process kit for improved power coupling through a workpiece in a semiconductor wafer processing system
Self-aligned manufacture of FET
Accumulating tree felling head with picker arm
Automotive vehicle control system for predicting road friction level
Surface inspection tool and surface inspection method
Disposable tourniquet
Low voltage active CMOS pixel on an N-type substrate with complete reset
Method and system for distributed speakerphone echo cancellation