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Hose reinforced with discontinuous fibers oriented in the radial direction
Referring to FIG. 1, hose 1 with a section removed illustrates a hose having fibers 2 oriented in the radial direction. Radial orientation of the fibers is shown in the ...
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Apparatus and method for supplying electric power to cable suspended submergible pumps
OF THE INVENTION As shown in FIGS. 1 and 2, a cable assembly 10 in accordance with the invention comprises an electrical power cable 12 and a support cable 14 joined by ...
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Method of making compound pipes for conveying various fluids and pipe obtained by this method
The object of the present invention is in particular to remove the above-mentioned inconvenience by providing a tube which may be made in a continuous fashion very ...
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Optical fiber cable with tampering detecting means
I claim: 1. An optical fiber cable comprising at least one optical fiber extending lengthwise of said cable, a first substantially gas impermeable layer encircling said ...
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Method and apparatus for remote signal entry into measurement while drilling system
The above discussed and other drawbacks and deficiencies of the prior art are overcome or alleviated by the method and apparatus for remote signal entry of control or ...
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Hose assembly
OF THE PREFERRED EMBODIMENT A hose assembly made in accordance with the present invention is generally shown at 10 in FIGS. 1 and 2. The assembly 10 includes a tubular ...
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Composite tubular member with axial fibers adjacent the side walls
OF THE INVENTION Composite fibers (graphite, Kevlar.RTM., fiberglass, boron, etc.) have numerous assets including high strength, high stiffness, light-weight, etc., ...
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Composite structural member with high bending strength
The present invention relates to a composite structural member having improved strength. The composite member is generally elongate and may have various cross-sectional ...
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Double-wall composite pipe and coupling structure assembly
I claim: 1. A tubular structure comprising a plurality of plies composed of filaments and hardenable adhesive means impregnating said filaments for forming hardened ...
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Pipe system with electrical conductors
In accordance with the present invention, such a pipe system is characterized in that the electrical connection means comprises contacts exposed at the outer surfaces of ...
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