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
Method for production of fermentable sugars from biomass
Aluminum oxide coated cutting tool and method of manufacturing thereof
Micro positioning test socket and methods for active precision alignment and co-planarity feedback
Method for cutting C--Mn steel with a fiber laser
Method of producing probabilities of being a template shape
Method for producing carrier on which microorganisms capable of conducting multiple parallel mineralization are immobilized, column reactor and solid medium for cultivating plants
Method for media access controlling and system and method for channel time reservation in distributed wireless personal area network
  Randomly Featured Patents
Multi-plane cell switch fabric system
Bias circuit for a radio frequency power-amplifier and method therefor
Relay connector, mounting structure of relay connector and chassis, and mounting structure of relay connector and discharge tube
Electrosurgical systems and methods for treating the spine
Circuit for controlling a tape tension during search mode
Composite silicate pigment
Luggage case
Button assembly
Multi-layer golf ball
Variable valve actuating apparatus and process for internal combustion engine