Resources Contact Us Home
Flow controls

Image Number 4 for United States Patent #5899224.

Flow controls that can be inserted in a liquid-supply line or in the accommodating bore of a plumbing fitting. The controls have an essentially cup-shaped mount with perforations through its bottom and a disk of resilient material fits into the perforations. At least the edge of the side of the disk facing the bottom of the cup has a conical bevel of to to the midplane of the disk and narrow ribs and/or sector-shaped webs that extend out essential radially at a prescribed angle around a prescribed circumferential angle.

  Recently Added Patents
Code reuse and locality hinting
Substituted N-(3-(pyrimidin-4-yl)phenyl)acrylamide analogs as tyrosine receptor kinase BTK inhibitors
Laser processing machine having expanded work space
Holographic direct view display having an apodization device
Monolithic read-while-write flash memory device
Receiver for home theaters
Systems and methods for determining the percentage of glycated hemoglobin
  Randomly Featured Patents
Managing content delivery network service providers
Active pattern factor control for gas turbine engines
Sweetener composition
Process for providing mixed foamable reactants to a mold
Toy TV remote control
Compact vector-matrix multiplier system employing electron trapping materials
Combined glove and boot dryer
Dispersion roll in a fourdrinier machine
Ultrasonic diagnostic equipment
Pattern builder