FLAP DEVICE FOR AN INTERNAL COMBUSTION ENGINE

专利名称：FLAP DEVICE FOR AN INTERNAL

COMBUSTION ENGINE

发明人：Markus EVERS申请号：US14649215申请日：20131112

公开号：US20150300268A1公开日：20151022

专利附图：

摘要：A flap device for an internal combustion engine includes a flow housingcomprising a flow channel, a bore arranged in the flow housing, an actuating shaft whichprotrudes outwards through the bore, a flap body arranged on the actuating shaft, a first

bearing bush, and a sealing element radially surrounding the actuating shaft. The firstbearing bush is arranged in the bore and has the actuating shaft mounted therein. Anaxial end of the first bearing bush protrudes beyond an end of the bore. The sealingelement comprises at least one plate spring arranged between a first disc and a seconddisc. The first disc is secured on the actuating shaft and supports the at least one platespring. The at least one plate spring rests against the second disc so that the second discrests against the axial end of the first bearing bush which protrudes beyond the bore.

申请人：PIERBURG GMBH

地址：Neuss DE

国籍：DE

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