Inflatable packer
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 1, 1985
Grant Date -
N/A
app pub date -
May 16, 1983
filing date -
May 16, 1983
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An inflatable packer is disclosed that includes inner and outer sleeves of elastomeric material. An annular sheath of overlapping reinforcing members is located between the sleeves. Each reinforcing member is bent adjacent each end to move a section adjacent each end into a plane that is parallel to and spaced from the center section of the reinforcing member. The members are bent at an angle that allows the members to overlap with their ends in alignment. The reinforcing members are mechanically clamped between inner and outer anchor members that form the packer heads.
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Family
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Cited Art Landscape
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