Title:
FILTER SILENCER FOR AN EXHAUST-GAS TURBOCHARGER OF AN INTERNAL COMBUSTION ENGINE
Document Type and Number:
WIPO Patent Application WO/2019/137855
Kind Code:
A1
Abstract:
The invention relates to a filter silencer (10), comprising a front element (11), a rear element (12), and a multiplicity of damping elements (20). The multiplicity of damping elements (20) is arranged between the front element (11) and the rear element (12). At least one damping element of the multiplicity of damping elements has a connecting opening (25) through which a connecting element (13) extends which connects the front element (11) to the rear element (12). A first guide device (27A) for the damping elements (20) is provided on one side of the front element (11) that faces the rear element (12), and/or a second guide device (27B) for the damping elements (20) is provided on one side of the rear element (12) that faces the front element (11).
Inventors:
JARUSEL MATTHIAS (DE)
SPINDER CARSTEN (DE)
SPINDER CARSTEN (DE)
Application Number:
PCT/EP2019/050163
Publication Date:
July 18, 2019
Filing Date:
January 04, 2019
Export Citation:
Assignee:
ABB TURBO SYSTEMS AG (CH)
International Classes:
F02B37/00; F02B39/00; F02C6/12; F02M35/12; F02M35/14; F04D29/42; F04D29/66; F04D29/70
Foreign References:
DE10225092A1 | 2003-02-13 | |||
JP2008215124A | 2008-09-18 | |||
EP1885999A1 | 2008-02-13 | |||
US5756944A | 1998-05-26 | |||
DE102015014550A1 | 2017-05-11 | |||
EP0740080A2 | 1996-10-30 |
Attorney, Agent or Firm:
ZIMMERMANN & PARTNER PATENTANWÄLTE MBB (DE)
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