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
Rose plant named `ESM R044`
Probiotic enriched and low organic acid food products
System and method for stranded file opens during disk compression utility requests
Dihydronaphthyridinyl(organo)methanone analogs as positive allosteric mGluR5 modulators
Method of measuring specific absorption rate of electromagnetic waves
Identifying users of remote sessions
Antennas and their coupling characteristics for wireless power transfer via magnetic coupling
  Randomly Featured Patents
Switching device
Methods for producing photographic silver halide emulsions
Manufacturing of a thin inorganic light emitting diode
Liquid distribution system
Method for modifying a user interface of a consumer electronic apparatus, corresponding apparatus, signal and data carrier
Multilayer optical filter
Machine and method for separating aerosol particles
Soluble Interleukin-20 receptor
Circuit and method for controlling a dynamic, bi-directional high voltage analog switch
MOSFET buffer circuit with an improved bootstrapping circuit