EP0884456A3 - Silencieux - Google Patents

Silencieux Download PDF

Info

Publication number
EP0884456A3
EP0884456A3 EP98110063A EP98110063A EP0884456A3 EP 0884456 A3 EP0884456 A3 EP 0884456A3 EP 98110063 A EP98110063 A EP 98110063A EP 98110063 A EP98110063 A EP 98110063A EP 0884456 A3 EP0884456 A3 EP 0884456A3
Authority
EP
European Patent Office
Prior art keywords
hollow body
fiber
tubular hollow
muffler
reinforced plastic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP98110063A
Other languages
German (de)
English (en)
Other versions
EP0884456A2 (fr
Inventor
Jean-Claude Philippron
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PHILIPPRON JEAN CLAUDE
Original Assignee
PHILIPPRON JEAN CLAUDE
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by PHILIPPRON JEAN CLAUDE filed Critical PHILIPPRON JEAN CLAUDE
Publication of EP0884456A2 publication Critical patent/EP0884456A2/fr
Publication of EP0884456A3 publication Critical patent/EP0884456A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features
    • F01N13/16—Selection of particular materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • F01N1/003—Silencing apparatus characterised by method of silencing by using dead chambers communicating with exhaust gas flow passages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • F01N1/24—Silencing apparatus characterised by method of silencing by using sound-absorbing materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Silencers (AREA)
EP98110063A 1997-06-13 1998-06-03 Silencieux Withdrawn EP0884456A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1997125003 DE19725003A1 (de) 1997-06-13 1997-06-13 Schalldämpfer und Schalldämmstoff
DE19725003 1997-06-13

Publications (2)

Publication Number Publication Date
EP0884456A2 EP0884456A2 (fr) 1998-12-16
EP0884456A3 true EP0884456A3 (fr) 1999-06-16

Family

ID=7832372

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98110063A Withdrawn EP0884456A3 (fr) 1997-06-13 1998-06-03 Silencieux

Country Status (2)

Country Link
EP (1) EP0884456A3 (fr)
DE (1) DE19725003A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10102040A1 (de) * 2001-01-18 2002-07-25 Mahle Filtersysteme Gmbh Schalldämpfer
DE10339539A1 (de) * 2003-08-26 2005-03-31 Abb Turbo Systems Ag Schalldämpfer
DE102004062389B3 (de) * 2004-12-23 2006-06-29 Webasto Ag Abgasschalldämpfer für ein Fahrzeugheizgerät
DE202005007303U1 (de) * 2005-05-07 2006-09-07 Dolmar Gmbh Handgeführtes Arbeitsgerät mit Vakuumschalldämpfer
EP1873364A1 (fr) * 2006-06-29 2008-01-02 ABB Turbo Systems AG Silencieux
CN104005492B (zh) * 2014-05-16 2016-06-22 重庆大学 流砂型混合消能减震阻尼装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1982739U (de) * 1967-04-29 1968-04-04 Gewerk Eisenhuette Westfalia Schalldaempfer.
DE2537788A1 (de) * 1975-08-25 1977-03-10 Siemens Ag Ultraschallwandler
JPS61191196A (ja) * 1985-02-20 1986-08-25 Toshiba Corp スピ−カボツクス
EP0337877A1 (fr) * 1988-04-12 1989-10-18 Regie Nationale Des Usines Renault Silencieux pour moteur à explosion
FR2660787A1 (fr) * 1990-04-06 1991-10-11 Technologies Speciales Ingenie Ecran anechouide.
DE4228345A1 (de) * 1992-08-26 1993-03-11 Becker Wolf Juergen Univ Prof Ultraschall-wandler

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19517364C2 (de) * 1995-05-11 2003-10-23 Johannes Ulrich Goertz Vorrichtung und Verfahren zur Füllung von Absorptionsschalldämpfern und ihre Verwendung

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1982739U (de) * 1967-04-29 1968-04-04 Gewerk Eisenhuette Westfalia Schalldaempfer.
DE2537788A1 (de) * 1975-08-25 1977-03-10 Siemens Ag Ultraschallwandler
JPS61191196A (ja) * 1985-02-20 1986-08-25 Toshiba Corp スピ−カボツクス
EP0337877A1 (fr) * 1988-04-12 1989-10-18 Regie Nationale Des Usines Renault Silencieux pour moteur à explosion
FR2660787A1 (fr) * 1990-04-06 1991-10-11 Technologies Speciales Ingenie Ecran anechouide.
DE4228345A1 (de) * 1992-08-26 1993-03-11 Becker Wolf Juergen Univ Prof Ultraschall-wandler

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 011, no. 020 (E - 472) 20 January 1987 (1987-01-20) *

Also Published As

Publication number Publication date
DE19725003A1 (de) 1998-12-17
EP0884456A2 (fr) 1998-12-16

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