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1.发明授权SCHEIBENDÄMPFER FÜR LADELUFTLEITUNGEN EINES VERBRENNUNGSMOTORS MIT TURBOLADER 有权DISC阻尼器与涡轮增压器增压空气LINES内燃发动机
公开(公告)号：EP2633220B1
公开(公告)日：2015-09-09
申请号：EP11771193.7
申请日：2011-10-21
发明人： DENKER, Dietrich , HUTH, Stefan
IPC分类号： F16L55/033 , F01N1/00 , F02C7/24 , F02M35/12
CPC分类号： F02M35/10295 , F02B37/00 , F02K1/827 , F02M35/1211 , F02M35/1266 , F05D2220/40 , F16L55/0335
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2.发明公开SCHEIBENDÄMPFER FÜR LADELUFTLEITUNGEN EINES VERBRENNUNGSMOTORS MIT TURBOLADER 有权DISC阻尼器与涡轮增压器增压空气LINES内燃发动机
公开(公告)号：EP2633220A2
公开(公告)日：2013-09-04
申请号：EP11771193.7
申请日：2011-10-21
发明人： DENKER, Dietrich , HUTH, Stefan
IPC分类号： F16L55/033 , F01N1/00 , F02C7/24 , F02M35/12
CPC分类号： F02M35/10295 , F02B37/00 , F02K1/827 , F02M35/1211 , F02M35/1266 , F05D2220/40 , F16L55/0335
摘要： The invention relates to a disc damper for a charge air line of an internal combustion engine (24) having a turbocharger (20), comprising an inlet (26), an outlet (28), and at least one slit chamber (38) disposed between the inlet (26) and outlet (28). Starting from the inlet (26), at least two gap chambers are provided downstream of the slit chamber (38) and disposed axially one after the other. At least one of the following features is fulfilled: a) the slit chamber (38) comprises a radial inner dimension (56) that changes in the circumferential direction and/or b) the slit chamber (38) comprises axial inner dimensions (58) that change in the circumferential direction, and/or at least one gap chamber comprises radial inner dimensions (56, 70) that change in the circumferential direction.
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3.发明授权BREITBANDDÄMPFER FÜR LADELUFTLEITUNGEN EINES VERBRENNUNGSMOTORS MIT TURBOLADER 有权宽带SHOCKS与涡轮增压器增压空气LINES内燃发动机
公开(公告)号：EP2630398B1
公开(公告)日：2015-04-22
申请号：EP11771192.9
申请日：2011-10-21
发明人： DENKER, Dietrich , HUTH, Stefan
IPC分类号： F16L55/02
CPC分类号： F02M35/10295 , F02M35/10157 , F02M35/1261 , F02M35/1266 , F16L55/0331 , Y02T10/144
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4.发明公开BREITBANDDÄMPFER FÜR LADELUFTLEITUNGEN EINES VERBRENNUNGSMOTORS MIT TURBOLADER 有权宽带SHOCKS与涡轮增压器增压空气LINES内燃发动机
公开(公告)号：EP2630398A2
公开(公告)日：2013-08-28
申请号：EP11771192.9
申请日：2011-10-21
发明人： DENKER, Dietrich , HUTH, Stefan
IPC分类号： F16L55/02
CPC分类号： F02M35/10295 , F02M35/10157 , F02M35/1261 , F02M35/1266 , F16L55/0331 , Y02T10/144
摘要： The wide-band damper is designed for charge air lines of an internal combustion engine (24) with turbocharger (20). Said wide-band damper has an inlet (26) and an outlet (28). Proceeding from the inlet (26), at least three slot chambers (32 to 34) are arranged axially in series, said slot chambers being dimensioned in each case for different frequencies f1, f2 and f3. At least three gap chambers (52 to 54) are provided which are arranged axially in series and axially downstream of the at least three slot chambers (32 to 34). The gap chambers (52 to 54) are dimensioned in each case for different frequencies f6, f7 and f8. Each of the frequencies f1, f2 and f3 of the slot chambers (32 to 34) is lower than each of the frequencies f6, f7 and f8 of the gap chambers (52 to 54).
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