FR2751698B1 - Dispositif pour empecher la transmission d'oscillations de torsion dans un systeme d'echappement - Google Patents
Dispositif pour empecher la transmission d'oscillations de torsion dans un systeme d'echappementInfo
- Publication number
- FR2751698B1 FR2751698B1 FR9709359A FR9709359A FR2751698B1 FR 2751698 B1 FR2751698 B1 FR 2751698B1 FR 9709359 A FR9709359 A FR 9709359A FR 9709359 A FR9709359 A FR 9709359A FR 2751698 B1 FR2751698 B1 FR 2751698B1
- Authority
- FR
- France
- Prior art keywords
- preventing
- transmission
- exhaust system
- torsional oscillations
- oscillations
- 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.)
- Expired - Fee Related
Links
- 230000005540 biological transmission Effects 0.000 title 1
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 ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/18—Construction facilitating manufacture, assembly, or disassembly
- F01N13/1805—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body
- F01N13/1811—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body with means permitting relative movement, e.g. compensation of thermal expansion or vibration
- F01N13/1816—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body with means permitting relative movement, e.g. compensation of thermal expansion or vibration the pipe sections being joined together by flexible tubular elements only, e.g. using bellows or strip-wound pipes
-
- 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 ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/08—Other arrangements or adaptations of exhaust conduits
-
- 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
- F01N2310/00—Selection of sound absorbing or insulating material
- F01N2310/14—Wire mesh fabric, woven glass cloth or the like
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Silencers (AREA)
- Paper (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19630222A DE19630222C1 (de) | 1996-07-26 | 1996-07-26 | Vorrichtung zum Abkoppeln von Torsionsschwingungen |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2751698A1 FR2751698A1 (fr) | 1998-01-30 |
FR2751698B1 true FR2751698B1 (fr) | 2002-01-25 |
Family
ID=7800945
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9709359A Expired - Fee Related FR2751698B1 (fr) | 1996-07-26 | 1997-07-23 | Dispositif pour empecher la transmission d'oscillations de torsion dans un systeme d'echappement |
Country Status (5)
Country | Link |
---|---|
US (1) | US5956950A (fr) |
DE (1) | DE19630222C1 (fr) |
FR (1) | FR2751698B1 (fr) |
GB (1) | GB2315839B (fr) |
IT (1) | IT1293093B1 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19858634A1 (de) * | 1998-12-18 | 2000-06-21 | Volkswagen Ag | Flexschlauch |
DE10212161B4 (de) * | 2002-03-19 | 2007-01-04 | Maier Jun., Jakob | Milchschlauch mit stoßabsorbierendem Bereich |
DE102005020045A1 (de) * | 2005-04-29 | 2006-11-02 | Arvinmeritor Emissions Technologies Gmbh | Verbindungselement zwischen einem Gehäuse und einem Abgasrohr |
DE102011005155A1 (de) * | 2011-03-04 | 2012-09-06 | J. Eberspächer GmbH & Co. KG | Abgasanlagenkomponente |
US11402042B2 (en) * | 2019-02-26 | 2022-08-02 | Uchicago Argonne, Llc | Torsionally flexible attachment system and method |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE421924C (de) * | 1924-07-02 | 1925-11-23 | Paul Heymer | Instrument zur Besichtigung von Koerperroehren und Koerperhoehlen |
US3082795A (en) * | 1960-05-10 | 1963-03-26 | Chester M Heller | Torsional pipe couplings |
US3318335A (en) * | 1963-10-15 | 1967-05-09 | Chester M Heller | Torsional pipe coupling |
DE3219360C2 (de) * | 1982-05-22 | 1985-11-21 | Witzenmann GmbH, Metallschlauch-Fabrik Pforzheim, 7530 Pforzheim | Flexibles Leitungselement für pulsierende Strömungen mit einem Wellrohr |
DE3249627C2 (de) * | 1982-05-22 | 1986-05-15 | Witzenmann GmbH, Metallschlauch-Fabrik Pforzheim, 7530 Pforzheim | Flexibles Leitungselement mit einem Wellrohr |
DE3339762A1 (de) * | 1983-11-03 | 1985-05-15 | Rudolf Stender KG (GmbH & Co), 2000 Norderstedt | Schallisolierender metallbalgkompensator |
DE4034055A1 (de) * | 1989-11-09 | 1991-05-16 | Witzenmann Metallschlauchfab | Flexibles leitungselement fuer abgasleitungen von verbrennungsmotoren bei kraftfahrzeugen |
DE4219241A1 (de) * | 1992-06-12 | 1992-10-22 | Witzenmann Metallschlauchfab | Gelenkige verbindung von rohrteilen, insbesondere bei abgasleitungen von kraftfahrzeugen |
DE4345052A1 (de) * | 1993-12-31 | 1995-07-06 | Eberspaecher J | Doppelwandige Abgasleitung |
IT1280844B1 (it) * | 1995-04-06 | 1998-02-11 | G S Gilardini Silenziamento Sr | "organo tubolare flessibile di collegamento, per impianti di scarico di autoveicoli" |
-
1996
- 1996-07-26 DE DE19630222A patent/DE19630222C1/de not_active Expired - Fee Related
-
1997
- 1997-07-11 IT IT97RM000425A patent/IT1293093B1/it active IP Right Grant
- 1997-07-15 GB GB9714889A patent/GB2315839B/en not_active Expired - Fee Related
- 1997-07-21 US US08/897,413 patent/US5956950A/en not_active Expired - Fee Related
- 1997-07-23 FR FR9709359A patent/FR2751698B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ITRM970425A1 (it) | 1999-01-11 |
DE19630222C1 (de) | 1998-02-19 |
GB9714889D0 (en) | 1997-09-17 |
IT1293093B1 (it) | 1999-02-11 |
ITRM970425A0 (fr) | 1997-07-11 |
GB2315839A (en) | 1998-02-11 |
FR2751698A1 (fr) | 1998-01-30 |
US5956950A (en) | 1999-09-28 |
GB2315839B (en) | 1999-01-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20070330 |