Resources Contact Us Home
Vertically oscillating heat engine

Image Number 6 for United States Patent #4691518.

A simple nitinol wire powered engine employing a four bar linkage which oscillates the nitinol wire in a vertical plane into and out of a pair of aligned different temperature baths.

  Recently Added Patents
Crosslinked core/shell polymer particles
Dynamic bar oriented user interface
Method of and apparatus for image denoising
Image quality assessment
Self cleaning rake
Quantum dot template for fast and simultaneous detection of different infectious agents
Sensor interface engineering
  Randomly Featured Patents
Cheese vat having fluid accessible seal assembly
Parallel reactor with internal sensing
Automatic dual action apparatus and method for uniformly coating the inside of tubular extensions
Arrangement in a cutting apparatus for engaging and retaining a web-like material, particularly superposed material webs
Beverage can lid
Link performance abstraction for ML receivers based on RBIR metrics
Chrysanthemum plant named `MN98-M91-1`
System for simultaneous projections of multiple phase-shifted patterns for the three-dimensional inspection of an object
Power supply apparatus
DVD recording method and rewritable DVD apparatus