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
Information processing apparatus capable of authentication processing with improved user convenience, control program for information processing apparatus, and recording medium having control
Electrophoretic element and display device
Adaptive period network session reservation
Portable electronic device housing including hinge
In-vehicle electronic control apparatus having monitoring control circuit
Apparatus and method for sterilizing vessel with electron beam
Removable case
  Randomly Featured Patents
Method of displaying monochromatic image on color monitor and image display apparatus for implementing the method
Pitch and roll motion optical system for wide angle display
Bit for horses
Dispenser for discharging countermeasures and method therefore
Aromatic ring-containing polymer for underlayer of resist and resist underlayer composition including the same
Method and means for controlling the condition of air in an enclosure
Mobile asphalt mix plant with component sensing and distinct steering means
Blood collecting syringe
Anti-infective agents