Resources Contact Us Home
Casing spacer

Image Number 3 for United States Patent #6571832.

A casing spacer disposed between and engaging an inner carrier pipe and an outer casing maintains separation between and alignment of the carrier pipe and the casing. The casing spacer includes plural connected shell members, or segments, disposed about and engaging an outer surface of a carrier pipe and an inner surface of the casing. Each shell member includes one or more non-slip members engaging the carrier pipe to prevent movement of the casing spacer along the carrier pipe/casing combination. Each shell member is comprised of a high-strength, pliable material permitting shell members of different sizes to be connected together in a single casing spacer to accommodate a wide range of carrier pipe circumferences. The shell members are connected by plural nut and bolt couplers, with each shell member further including tapered coupling apertures and plural connector flanges to facilitate assembly and installation.

  Recently Added Patents
Particulate filter with hydrogen sulphide block function
Sabatier process and apparatus for controlling exothermic reaction
Nanogap device for field enhancement and a system for nanoparticle detection using the same
Electrifying roller
Portable communication terminal, communication method and control program
Device for preparing a body fluid for a bacteriological analysis
Method for preparing a .beta.-SiAlON phosphor
  Randomly Featured Patents
Apparatus and method for driving a plasma display panel
Apparatus and method for grey level printing with improved correction of exposure parameters
Actuator latch device of hard disk drive
Solid phosphoric acid catalyzed olefin polymerization process
Cytokine receptors and nucleic acids encoding the same
Corrosion inhibiting aqueous, acidic compositions comprising metal-chelating O-hydroxybenzylamine compound
Material for organic electroluminescent devices and organic electroluminescent devices made by using the same
Tornado type intake and blowing device
Blood component collection system with optimizer
Electromagnetic-induction type inspection device employing two induction coils connected in opposite phase relation