Resources Contact Us Home
Shrinkage-preventing apparatus for the sheathing of a tendon

Image Number 3 for United States Patent #7950197.

An apparatus for fixing the sheathing of an end of a tendon within an anchor body of a post-tension anchor system has an anchor body that has a cavity formed in an interior thereof, a tendon extending into the cavity that has a sheathing extending at least partially thereover and has a sheathed portion and an unsheathed portion, a pair of wedges in engagement with the unsheathed portion of the tendon in the cavity of the anchor body, and at least one wedge member engaged with the sheathed portion. The wedge member has a first portion and a second portion. The first portion is of a generally constant thickness and has an end adjacent the pair of wedges. The second portion has a first end and a second end, the second portion being of a decreasing thickness from the first end to the second end.

  Recently Added Patents
Method and system for shared high speed cache in SAS switches
Prevention and treatment of osteoarthritis
Cell reselection and handover with multimedia broadcast/multicast service
Method and system for migrating object update messages through synchronous data propagation
Magnetic circuit and speaker using same
Call admission control method and system
Anti-reductive high-frequency ceramic dielectric material sintered at low temperature and matched with copper internal electrode
  Randomly Featured Patents
Floating boom end connectors
Dual manifold filtering system
Method and compositions for stabilization of heavy metals, acid gas removal and pH control in contaminated matrices
Preparation of ethylene copolymers in fluid bed reactor
Load bearing solenoid operated valve and method of making same
Wood board, surface-decorated wood board, and manufacturing method therefor
Wheelchair frame
Mobile drilling and bolting machine
Dual port semiconductor memory device