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发明名称
ANORDNUNG ZUR MINDERUNG DES AERODYNAMISCHEN LÄRMS AN EINEM VORFLÜGEL EINES VERKEHRSFLUGZEUGES
摘要
申请公布号
AT286475(T)
申请公布日期
2005.01.15
申请号
AT20020023846T
申请日期
2002.10.24
申请人
AIRBUS DEUTSCHLAND GMBH;DEUTSCHES ZENTRUM FUER LUFT- UND RAUMFAHRT E.V.
发明人
MAU, KNUT, DIPL.-ING.;DOBRZYNSKI, WERNER, DIPL.-ING.
分类号
B64C9/24;(IPC1-7):B64C9/24;B64C21/04;B64C23/00;B64D15/04;B64C3/46;B64C21/10;B64C23/06
主分类号
B64C9/24
代理机构
代理人
主权项
地址
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Machine for removing burrs from cylindrical parts - has drum shaped store for parts which are brought into engagement with grinding belt
Concrete column type formwork clamp frame - has corner fish-plates with holes fitting truss elements with holes and with anchor guideway
Noise suppression circuit for two-way telephone system - has filter comprising subtractor extracting outputs of impedance transformers at outputs of two integrators
Butterfly valve for fluid pipeline - has spring component with elastomer sealing coating on side nearest to butterfly
Automatic adjustment for alignment notch of rifle sights - takes account of trajectory of bullet and calculates distance to target using fixed and rotating mirrors
Cooling fan shaft bearing for furnace - passes through furnace wall, with motor outside, and incorporates channel for cooling medium
Tunable HF detector probe for HF transmission line - achieves self-cancellation of interference signals using screened double coupling line