Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Flow sensor










Image Number 11 for United States Patent #5722288.

Disclosed is a flow sensor for sensing heat transfer with a high-speed response, which is manufactured by applying IC micro-machining technology, and which attains an improved heat transfer efficiency by controlling the flow's direction between a heating portion and a sensing portion or by utilizing the intrinsic characteristics of the gas flow.A flow sensor having a substrate whereon a heating portion and a sensing portion are formed each in the form of a bridge supported at both ends or at one end in said order in the direction of the flowing gas to be measured, and which is placed, its surface with the elements down, at the upper inside wall of a pipe for gas to be measured. Its output signal is taken out through lead wires.








 
 
  Recently Added Patents
Decontamination apparatus and method
Electrical event detection device and method of detecting and classifying electrical power usage
Event handling in an integrated execution environment
People engine optimization
Probe for ultrasound diagnostic apparatus
Dynamically reconfigurable systolic array accelorators
Semiconductor process
  Randomly Featured Patents
Needle bearing
Self-contained breadboard wiring tool
Wire canister for a robotic wire harness assembly system
Rupture disc alarm system
Vehicle anti-theft system and method
Method and apparatus for roll packing a film strip
Circuit arrangement for controlling a high side CMOS transistor in a high voltage deep sub micron process
Physical quantity distribution sensor, method of driving said sensor and method of producing said sensor
Nuclear fiber sensor remote detection system
Current collecting unit