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This page displays all 「FI」 in main group F16L21/00. |
HB:Handbook | ||||
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CC:Concordance | |||||
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Joints with sleeve or socket (F16L 13/00, F16L 17/00, F16L 19/00 take precedence; connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics F16L 47/00; specially adapted for pipes of brittle material F16L 49/00) | HB | CC | 3H015 | |
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Using rigid sleeves | HB | CC | 3H015 | |
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Using flexible sleeves | HB | CC | 3H015 | |
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Regarding socket structures | HB | CC | 3H015 | |
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Regarding structure of pipe inserting openings | HB | CC | 3H015 | |
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Regarding jointing methods | HB | CC | 3H015 | |
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Forming methodologies for sleeves or sockets | HB | CC | 3H015 | |
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Others | HB | CC | 3H015 | |
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.with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings (F16L 21/06, F16L 21/08 take precedence; if adjustability is essential F16L 27/00) | HB | CC | 3H015 | |
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Regarding plastic pipes | HB | CC | 3H015 | |
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Regarding forming of plastic pipes | HB | CC | 3H015 | |
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Regarding concrete pipes | HB | CC | 3H015 | |
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Regarding cast iron pipes | HB | CC | 3H015 | |
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Regarding steel pipes | HB | CC | 3H015 | |
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With special seal rings | HB | CC | 3H015 | |
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.Foaming by using urethane resin prepolymer as sealing member | HB | CC | 3H015 | |
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.By using flexible seal rings in tube shape, pressing and caulking hardener into the tubes | HB | CC | 3H015 | |
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.Characterized by internal structure of seal ring such as providing internal surfaces with adhesive layers | HB | CC | 3H015 | |
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.Internal circumference fittings for preventing dripping | HB | CC | 3H015 | |
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Others | HB | CC | 3H015 | |
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..Rolling sealing rings [5] | HB | CC | 3H015 | |
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..placed in the socket before connection(F16L21/025 takes precedence) [5] | HB | CC | 3H015 | |
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..placed around the spigot end before connection(F16L21/025 takes precedence) [5] | HB | CC | 3H015 | |
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..in which sealing rings are compressed by axially-movable members | HB | CC | 3H015 | |
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..comprising a first ring being placed on a male part and a second ring in the sleeve or socket [6] | HB | CC | 3H015 | |
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.with a divided sleeve or ring clamping around the pipe ends (couplings of the quick-acting type F16L 37/00; flanged joints F16L 23/00) | HB | CC | 3H015 | |
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.with additional locking means (F16L 21/06 takes precedence; couplings of the quick-acting type F16L 37/00) | HB | CC | 3H015 | |
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Using connection rods | HB | CC | 3H015 | |
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Using lock rings | HB | CC | 3H015 | |
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Using surface contact | HB | CC | 3H015 | |
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Using clips with wedge mechanisms | HB | CC | 3H015 | |
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Using clips with screw mechanisms | HB | CC | 3H015 | |
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Using clips with swing mechanisms | HB | CC | 3H015 | |
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Using clips with grip rings | HB | CC | 3H015 | |
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Using other clipping mechanisms | HB | CC | 3H015 | |
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Others | HB | CC | 3H015 | |