Resources Contact Us Home
Flow rate detection mechanism with a restriction element for mass flow meters

Image Number 7 for United States Patent #6247495.

A flow proportioning assembly for dividing a portion of a fluid flow such as gas for presentation to a sensor includes a holder member having a central opening and forming an exterior peripheral passageway when inserted within a conduit of a flow meter housing. A resistor member can be adjustably mounted in the central opening downstream of a holder member aperture to encourage a laminar flow pattern and a large entrance port and a large exit port can communicate with a passageway that is operatively connected with a sensor. The exit port is downstream of the resistor member. Flexible fastener members can engage the resistor member and the holder member for ease of mounting. The resistor member can also comprise a helical arrangement of small fluid passageways to encourage laminar flow.

  Recently Added Patents
Photon density wave based determination of physiological blood parameters
Methods and systems for distributing broadcast messages on various networks
Method and device for managing a turning setpoint applied to at least one turning actuator for the rear wheels of an automobile
Method and arrangement for controlling semiconductor component
Method of transmitting and receiving wireless resource information
Electronic device and control method therein
Method and system for implementing power detection
  Randomly Featured Patents
Hip distraction
Polymer electrolyte, membrane electrode assembly and fuel cell
Injectable depot gel composition and method of preparing the composition
Collapsable, articulated wall structure
Image forming apparatus having an improved power-mode switching function
Electrophotographic printing of electronic devices
Novel controlled release dosage form of valproic acid
Tan-through wearing apparel and process for making the same
System, method and computer program product for power-saving task processing
Printing content using a mobile device