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
Polypeptides and immunizing compositions containing gram positive polypeptides and methods of use
Alleviation of laser-induced damage in optical materials by suppression of transient color centers formation and control of phonon population
Data modulation for groups of memory cells
Method of predicting a motion vector for a current block in a current picture
Integrated touch screen
Tunnel magnetoresistance read head with narrow shield-to-shield spacing
Hand sign
  Randomly Featured Patents
Super sensitive UV detector using polymer functionalized nanobelts
Method for treating water circulating systems
Float for an automotive liquid level detection device
Method of utilizing dual comparators to facilitate a precision signal rectification and timing system without signal feedback
Spare device management
Compositions and methods for plugging and sealing a subterranean formation
Intermediates useful for the preparation of antihistaminic piperidine derivatives
Ceramic compositions having high dielectric constant and high specific resistivity
Normalizing oxygen storage capacity(OSC) for catalyst monitoring
Patient supporting apparatus with liquid collecting receptacle