Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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
Disk array apparatus and firmware update method therefor
Integrated circuit packaging system with heat slug and method of manufacture thereof
Unified recovery
Regenerative power storage system mounted on DC electric railway car
Package for product
Bicycle carrier
Methods of modulating interleukin-22 and immune response by notch regulators
  Randomly Featured Patents
Roll pin compression limiter
Method and apparatus for a CDMA random access communication system
Finite impulse response filter and digital signal receiving apparatus
Bipedal motion assisting method and apparatus
Refuse vehicle with unique cab and method of manufacture
Method and apparatus for cleaning a semiconductor substrate
Method of fabricating a bipolar transistor
Electrical connector
Continuous reefing system
Methods and apparatus to position a mobile receiver using downlink signals, part I