Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Accurate positioning apparatus










Image Number 4 for United States Patent #4607461.

The incremental very accurate positioning device is operable to control accurate positioning of a movable member such as a tool. The apparatus comprises a base with a mounting bar spaced from the base for mounting the member. The bar is movable along its elongate axis by a drive force applied to the proximal end thereof for moving the distal end forwardly and rearwardly along the axis. The bar is mounted on two parallel spaced elongated flat springs that extend transversely of the bar. The springs are fixed to the bar for maintaining an axial force on the bar and are mounted at each end to a block which is pivotally mounted on the base.








 
 
  Recently Added Patents
Roll of continuous web of optical film laminate and production method therefor
Human and mouse targeting peptides identified by phage display
Reduced sorbent utilization for circulating dry scrubbers
Printed circuit board including electromagnetic bandgap structure
Biomedical electro-stimulator
Emergency power-off button with proximity alarm
Variable month cross-platform photo calendar builder
  Randomly Featured Patents
Herbicidal sulfonamides
Continuous process for melt-spinning monofilaments
Interactive dynamic imaging
Equalizing container for a hydraulic motor vehicle brake system
Composite board and a method and a composition for its production
Tube lock drill tool
Cyclic nucleotide phosphodiesterases
Lower limb positioning apparatus and surgical drape
Junction temperature prediction method and apparatus for use in a power conversion module
Electronic cash register system