Resources Contact Us Home
Pressure reducing valve

Image Number 4 for United States Patent #5452741.

A pressure reducing valve includes a first screw member on which a nut for adjusting the spring force of a pressure regulating spring travels, and a second screw member screwed into the first screw member and provided with a stopper for limiting the travel range of the nut at the tip. The second screw member can be displaced with respect to the first screw member along its length, so that the limiting range of the stopper against the travelling nut is adjustable.

  Recently Added Patents
Methods and apparatus for image analysis using threshold compactness features
Object-based 3-dimensional audio service system using preset audio scenes
Methods and apparatus to communicatively couple virtual private networks to virtual machines within distributive computing networks
Monoclonal antibodies against PCBP-1 antigens, and uses therefor
Embeded DRAM cell structures with high conductance electrodes and methods of manufacture
Controlled thickness reduction for hot-dip coated, hot-rolled steel strip and installation used in this process
Skin repair compositions comprising circadian gene activators and a synergistic combination of Sirt1 gene activators
  Randomly Featured Patents
Method of fabricating integrated circuits
Multi-lip drill
Ferroelectric film, process for producing the same, ferroelectric device, and liquid discharge device
Slip form paver
Picture information filing system for permanently storing portions of previously permanently stored data logically combining the portions
Tightening means for at least one presser belt associated with a tail pulley of a continuous sheet feeder
Medication supply holder/organizer
Track sledding machine
Process for the production of 1-amino-propanediol-2,3
Synthetic elevation aperture for ultrasound systems and methods