Joint structure for filtration membrane module
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Jul 15, 2003
Grant Date -
N/A
app pub date -
Oct 10, 2000
filing date -
Apr 28, 1998
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The present invention relates to a joint structure between a filtration apparatus and a filtration membrane module, which is characterized in that a cap with a pipe is disposed on at least one end of a filtration membrane module using a cap nut capable of being screwed into a thread groove formed on the outer periphery of the end thereof, said pipe of the cap being inserted into and pressed against one end of a joint capable of controlling connection length at both ends, and a branch pipe of a header pipe of the filtration apparatus being inserted into and pressed against the other end of said joint. According to the present invention, there can be obtained such a joint structure that requires fewer components for connection, has a simple construction at connections, and does not cause any leakage.
First Claim
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Patent Citation Ranking
- 4 Citation Count
- F16L Class
- 3.62 % this patent is cited more than
- 22 Age