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
Inflatable workshop
Dynamically updating privacy settings in a social network
Method and device for determining processed image data about a surround field of a vehicle
Electrowetting display devices with a reflective plate structure
Semiconductor memory device, test circuit, and test operation method thereof
Determination method for a reinitialization of a temporal sequence of fluoroscopic images of an examination region of an examination object
Moulded tie strips
  Randomly Featured Patents
Distylium plant named `PIIDIST-I`
Poker style card game and method of play
Silicate binders
Display racket for long handled spray guns
Therapies for chronic renal failure
Method of automatic conveyance of textile material in recipients
Adjustable tracked side-delivery hay rake
Leak detection system
Method and apparatus for increasing inking resolution in an ink mosaic recording device
Evacuation device and method for creating a localized pleurodesis