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This page displays all 「FI」 in main group F01N1/00. |
HB:Handbook | ||||
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CC:Concordance | |||||
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Silencing apparatus characterised by method of silencing | HB | CC | 3G004 | |
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Soundproofing by generating reverse-phase acoustic wave | HB | CC | 3G004 | |
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for special purposes | HB | CC | 3G004 | |
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.for displacement compressors | HB | CC | 3G004 | |
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characterized by relationship or installation with the engine or body (F 01 N 7 takes precedence.) | HB | CC | 3G004 | |
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characterized by the muffler outer cylinder, e.g. sound insulation by the outer cylinder, outer cylinder resonance prevention | HB | CC | 3G004 | |
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Application to soundproof type engines (F 01 N 7 takes precedence.) | HB | CC | 3G004 | |
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Soundproofing by using a honey-comb cell or acoustic lens | HB | CC | 3G004 | |
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Others | HB | CC | 3G004 | |
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.by using resonance | HB | CC | 3G004 | |
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adjustable | HB | CC | 3G004 | |
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for special purposes | HB | CC | 3G004 | |
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.for displacement compressors | HB | CC | 3G004 | |
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providing a resonance chamber at a location other than the muffler | HB | CC | 3G004 | |
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providing a resonance chamber at the exhaust pipe or tail | HB | CC | 3G004 | |
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Extensive resonance | HB | CC | 3G004 | |
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Sand branch | HB | CC | 3G004 | |
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providing a resonance chamber on the muffler (including combinations between F and K to N) | HB | CC | 3G004 | |
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.providing a resonance hole on pipe sides only | HB | CC | 3G004 | |
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.having a resonance pipe (mainly on pipe sides) | HB | CC | 3G004 | |
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.having a resonance hole or resonance pipe on the division plate | HB | CC | 3G004 | |
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.having a resonance chamber behind or on the outer wall of the perforated plate | HB | CC | 3G004 | |
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.having a resonance chamber in the extension chamber or fluid channel | HB | CC | 3G004 | |
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Others | HB | CC | 3G004 | |
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..having sound-absorbing materials in resonance chambers | HB | CC | 3G004 | |
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for special purposes | HB | CC | 3G004 | |
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provided on the exhaust pipe or tail | HB | CC | 3G004 | |
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provided in the muffler | HB | CC | 3G004 | |
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.on pipe sides only | HB | CC | 3G004 | |
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.on the division plate only | HB | CC | 3G004 | |
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.behind or the outer wall of the perforated plate | HB | CC | 3G004 | |
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Others | HB | CC | 3G004 | |
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.by using interference effect | HB | CC | 3G004 | |
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adjustable | HB | CC | 3G004 | |
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for special purposes | HB | CC | 3G004 | |
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for displacement compressors | HB | CC | 3G004 | |
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Soundproofing by interference with the reflected wave in the same space | HB | CC | 3G004 | |
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Soundproofing by interference between the main fluid channel and bypass fluid channel or between multiple fluid channels | HB | CC | 3G004 | |
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.Duct line | HB | CC | 3G004 | |
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Others | HB | CC | 3G004 | |
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.by reducing exhaust energy by throttling or whirling | HB | CC | 3G004 | |
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adjustable, e.g. movable member, valve | HB | CC | 3G004 | |
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for motorbike or two-cycle engines | HB | CC | 3G004 | |
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for special purposes, e.g. for ducts, for inlet port | HB | CC | 3G004 | |
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for displacement compressors, e.g. for refrigerant compressors | HB | CC | 3G004 | |
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for tools | HB | CC | 3G004 | |
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Exhaust pipe, tail | HB | CC | 3G004 | |
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characterized by the communicating tube | HB | CC | 3G004 | |
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.characterized by the inlet tube | HB | CC | 3G004 | |
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.characterized by the outlet tube | HB | CC | 3G004 | |
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characterized by the division plate, end plate, or outer cylinder | HB | CC | 3G004 | |
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Box type, having an inlet tube or outlet tube on a side, fitted type (B takes precedence for motorbikes.) | HB | CC | 3G004 | |
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.directly connected to the engine | HB | CC | 3G004 | |
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having multiple inlet or outlet tubes | HB | CC | 3G004 | |
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Bevel type (direction changeable to the circumferential direction at the outlet of the guide tube to the muffler) | HB | CC | 3G004 | |
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Zigzag type, e.g. having a zigzag fluid channel in the axial or radial direction | HB | CC | 3G004 | |
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Helical type (F 01 N 1/12 takes precedence.) | HB | CC | 3G004 | |
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having a continuous straight tube from the inlet to the outlet | HB | CC | 3G004 | |
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characterized by the U-turn flow | HB | CC | 3G004 | |
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Others | HB | CC | 3G004 | |
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..in combination with sound-absorbing materials | HB | CC | 3G004 | |
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for high-pressure air, e.g. tools, air motors | HB | CC | 3G004 | |
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for special purposes (A takes precedence.) | HB | CC | 3G004 | |
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adjustable | HB | CC | 3G004 | |
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Exhaust pipe, tail | HB | CC | 3G004 | |
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Filter type (gas passing through an acoustic material) | HB | CC | 3G004 | |
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Box type, having an inlet tube or outlet tube on a side | HB | CC | 3G004 | |
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Others | HB | CC | 3G004 | |
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..using spirally- or helically-shaped channels (F01N 1/10 takes precedence; cyclones B04C) | HB | CC | 3G004 | |
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.by adding air to exhaust gases | HB | CC | 3G004 | |
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.by using movable parts | HB | CC | 3G004 | |
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..having rotary movement | HB | CC | 3G004 | |
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..having oscillating or vibrating movement (the parts being resilient walls F01N 1/22) | HB | CC | 3G004 | |
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..the parts being resilient walls | HB | CC | 3G004 | |
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.by using sound-absorbing materials (F01N 1/04, F01N 1/06, F01N 1/10, F01N 1/14, F01N 1/16 take precedence) | HB | CC | 3G004 | |
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characterized by the acoustic material per se, e.g. characterized by the chemical component | HB | CC | 3G004 | |
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.Special treatment for the porous acoustic material surface | HB | CC | 3G004 | |
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for special purposes, e.g. for the inlet port | HB | CC | 3G004 | |
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.for ducts | HB | CC | 3G004 | |
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Acoustic material provided on the exhaust pipe or tail | HB | CC | 3G004 | |
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characterized by the installation method of the acoustic material | HB | CC | 3G004 | |
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Others | HB | CC | 3G004 | |