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
Proton conducting electrolytes with cross-linked copolymer additives for use in fuel cells
Clock phase recovery apparatus
Digital rights management for media streams
Satellite fleet deployment
Refuelable battery-powered electric vehicle
Scanned image projection system employing intermediate image plane
Electronic component mounting machine and operating instruction method for the same
  Randomly Featured Patents
Input circuit of a fork lift truck control system for a fork lift truck
Cigarette holder for ash receptacles
Material for luminescence element and luminescence element using the same
Data processor which controls interrupts during programming and erasing of on-chip erasable and programmable non-volatile program memory
Mobile item-sorting unit having an endless belt provided with an item-restraining curb structure
Method for performing dead-zone quantization in a single processor instruction
Static random access memory (RAM) systems and storage cell for same
Device and method for measuring air movement
In-plane switching mode liquid crystal display device including common electrode on passivation layer which is formed over TFT and data electrode
Measurement of density and viscoelasticity with a single acoustic wave sensor