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
Forming agent for gate insulating film of thin film transistor
Non-disruptive configuration of a virtualization controller in a data storage system
Prioritizing application data for transmission in a wireless user device
Visualization of information associated with applications in user interfaces
Mobile terminal including stellar body watching hookup communications function
Apparatus and method for providing vehicle data for testing product
Statistical information collection from one or more device(s) in storage communication with a computing platform
  Randomly Featured Patents
Synthesis of .beta.-methyl derivatives of 2,4-dicarba-closo-heptaborane-7
Integrated circuitry fuse forming methods, integrated circuitry programming methods, and related integrated circuitry
Defect inspection system
Heat--developable photosensitive material containing latex polymer in outermost layer
High performance epoxy based laminating adhesive
Winch construction for a vibratory concrete screed
Multi-piece solid golf ball
Methods for reducing adventitious agents and toxins and cell culture reagents produced thereby
Combined bottle and bottle holder
Pitting corrosion resistant non-magnetic stainless steel