DE69510767T2 - Durch Stanzverfahren hergestellter Schalldämpfer mit verschachtelten Kammern - Google Patents
Durch Stanzverfahren hergestellter Schalldämpfer mit verschachtelten KammernInfo
- Publication number
- DE69510767T2 DE69510767T2 DE69510767T DE69510767T DE69510767T2 DE 69510767 T2 DE69510767 T2 DE 69510767T2 DE 69510767 T DE69510767 T DE 69510767T DE 69510767 T DE69510767 T DE 69510767T DE 69510767 T2 DE69510767 T2 DE 69510767T2
- Authority
- DE
- Germany
- Prior art keywords
- punching
- muffler made
- nested chambers
- nested
- chambers
- 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
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
- F01N13/1872—Construction facilitating manufacture, assembly, or disassembly the assembly using stamp-formed parts or otherwise deformed sheet-metal
- F01N13/1877—Construction facilitating manufacture, assembly, or disassembly the assembly using stamp-formed parts or otherwise deformed sheet-metal the channels or tubes thereof being made integrally with the housing
-
- 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
- F01N1/02—Silencing apparatus characterised by method of silencing by using resonance
-
- 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
- F01N1/08—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
- F01N1/084—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling the gases flowing through the silencer two or more times longitudinally in opposite directions, e.g. using parallel or concentric tubes
-
- 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
- F01N13/1872—Construction facilitating manufacture, assembly, or disassembly the assembly using stamp-formed parts or otherwise deformed sheet-metal
-
- 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
- F01N2470/00—Structure or shape of gas passages, pipes or tubes
- F01N2470/06—Tubes being formed by assembly of stamped or otherwise deformed sheet-metal
-
- 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
- F01N2470/00—Structure or shape of gas passages, pipes or tubes
- F01N2470/08—Gas passages being formed between the walls of an outer shell and an inner chamber
-
- 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
- F01N2490/00—Structure, disposition or shape of gas-chambers
- F01N2490/15—Plurality of resonance or dead chambers
- F01N2490/155—Plurality of resonance or dead chambers being disposed one after the other in flow direction
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Silencers (AREA)
- Studio Devices (AREA)
- Exhaust Gas After Treatment (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/395,049 US5597986A (en) | 1995-02-27 | 1995-02-27 | Stamp formed muffler with nested chambers |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69510767D1 DE69510767D1 (de) | 1999-08-19 |
DE69510767T2 true DE69510767T2 (de) | 2000-03-23 |
Family
ID=23561497
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69510767T Expired - Fee Related DE69510767T2 (de) | 1995-02-27 | 1995-08-08 | Durch Stanzverfahren hergestellter Schalldämpfer mit verschachtelten Kammern |
Country Status (12)
Country | Link |
---|---|
US (1) | US5597986A (de) |
EP (1) | EP0732486B1 (de) |
JP (1) | JPH08246842A (de) |
KR (1) | KR100349245B1 (de) |
AR (1) | AR000207A1 (de) |
AT (1) | ATE182200T1 (de) |
BR (1) | BR9505927A (de) |
CA (1) | CA2151354C (de) |
DE (1) | DE69510767T2 (de) |
DK (1) | DK0732486T3 (de) |
ES (1) | ES2134384T3 (de) |
GR (1) | GR3031182T3 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10208374A1 (de) * | 2002-02-27 | 2003-09-11 | Eberspaecher J Gmbh & Co | Verbindungsverfahren für ein mehrschaliges Metallgehäuse |
DE10243225A1 (de) * | 2002-09-17 | 2004-03-25 | Volkswagen Ag | Schalldämpfer und Verfahren zu seiner Auslegung |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5907904A (en) * | 1996-03-22 | 1999-06-01 | Ap Parts Manufacturing Company | Method of manufacturing an exhaust muffler with stamp formed internal components |
MY121635A (en) * | 1996-07-11 | 2006-02-28 | Honda Motor Co Ltd | Exhaust muffler |
US5859394A (en) * | 1997-06-12 | 1999-01-12 | Ap Parts Manufacturing Company | Muffler with stamped internal plates defining tubes and separating chambers |
US5726398A (en) * | 1997-02-26 | 1998-03-10 | Ap Parts Manufacturing Company | Automotive bumper and muffler combination |
WO1999039087A1 (en) | 1998-01-30 | 1999-08-05 | Arvin Industries, Inc. | Stamped-formed muffler apparatus and assembly process |
US6199659B1 (en) | 1998-03-05 | 2001-03-13 | Arvin Industries, Inc. | Stamp-formed muffler |
US6257367B1 (en) | 1998-03-05 | 2001-07-10 | Arvinmeritor, Inc. | Stamp-formed muffler |
US6135237A (en) * | 1998-04-03 | 2000-10-24 | Arvin Industries, Inc. | Stamp-formed muffler |
US6164412A (en) * | 1998-04-03 | 2000-12-26 | Arvin Industries, Inc. | Muffler |
US6076632A (en) * | 1998-12-14 | 2000-06-20 | Nelson Industries, Inc. | Cross flow baffle muffler |
US6250422B1 (en) * | 1998-12-14 | 2001-06-26 | Nelson Industries, Inc. | Dual cross-flow muffler |
EP1157199A4 (de) * | 1999-03-05 | 2002-05-29 | Arvinmeritor Inc | Mehrkammer-schalldämpfer |
US6341664B1 (en) * | 2000-01-13 | 2002-01-29 | Goerlich's Inc. | Exhaust muffler with stamp formed internal assembly |
US6457553B1 (en) | 2000-08-04 | 2002-10-01 | Nelson Industries, Inc. | Low cost muffler |
US6892855B2 (en) * | 2003-02-25 | 2005-05-17 | Tenneco Automotive Operating Company Inc. | Embossed shell for spun mufflers |
JP2005155551A (ja) * | 2003-11-27 | 2005-06-16 | Toyota Motor Corp | マフラ |
DE102008006401A1 (de) * | 2008-01-28 | 2009-07-30 | Benteler Automobiltechnik Gmbh | Verfahren zur Herstellung eines Abgasschalldämpfers und Abgasschalldämpfer |
US7942240B2 (en) * | 2009-06-08 | 2011-05-17 | Honda Motor Co., Ltd. | Silencer for internal combustion engine |
DE102012209932A1 (de) * | 2012-06-13 | 2013-12-19 | Eberspächer Exhaust Technology GmbH & Co. KG | Leichtbau-Schalldämpfer |
WO2014133511A1 (en) * | 2013-02-28 | 2014-09-04 | Faurecia Emissions Control Technologies | Exhaust manifold with turbo support |
US9677455B2 (en) | 2014-07-17 | 2017-06-13 | Big Rapids Products, Inc. | Stackable muffler shell |
JP6483469B2 (ja) * | 2015-02-20 | 2019-03-13 | フタバ産業株式会社 | マフラ |
WO2018164145A1 (ja) * | 2017-03-08 | 2018-09-13 | 京セラインダストリアルツールズ株式会社 | 電動空気流発生装置における空気流路の吸音構造及び電動バキューム |
USD948401S1 (en) * | 2019-05-23 | 2022-04-12 | James Stewart | Muffler |
CN110409025A (zh) * | 2019-08-22 | 2019-11-05 | 际华三五四二纺织有限公司 | 一种细纱机吹风机用风量可调节式吹咀 |
Family Cites Families (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3125182A (en) * | 1964-03-17 | earley | ||
US2484827A (en) * | 1946-10-17 | 1949-10-18 | Bertron G Harley | Baffle type muffler with corrugated casing |
GB632013A (en) * | 1948-01-08 | 1949-11-15 | British Light Steel Pressings | Improvements in or relating to silencers for pulsating emissions of gas |
US2902109A (en) * | 1952-08-27 | 1959-09-01 | Gen Motors Corp | Silencer for pulsating gaseous currents |
US3140755A (en) * | 1960-04-15 | 1964-07-14 | Olin Mathieson | Muffler or other hollow article and fabrication of same |
US3198284A (en) * | 1961-09-06 | 1965-08-03 | Walker Mfg Co | Muffler |
US3220508A (en) * | 1961-10-11 | 1965-11-30 | Gen Motors Corp | Muffler with interlocked casing and baffle members |
US3158222A (en) * | 1962-07-02 | 1964-11-24 | Thompson Ramo Wooldridge Inc | Muffler |
GB1012463A (en) * | 1963-04-11 | 1965-12-08 | Ford Motor Co | Motor vehicle exhaust muffler |
US3176791A (en) * | 1963-11-12 | 1965-04-06 | William M Betts | Mufflers for marine engines |
US3638756A (en) * | 1969-12-30 | 1972-02-01 | United States Steel Corp | Vehicle muffler and method of assembly |
US3709320A (en) * | 1970-10-15 | 1973-01-09 | Meinel Georgadel O Metallwaren | Exhaust means for multiple cylinder internal combustion engine |
FR2169588A5 (de) * | 1972-01-27 | 1973-09-07 | Gillet Heinrich Kg | |
US4132286A (en) * | 1976-08-31 | 1979-01-02 | Nihon Radiator Co., Ltd. | Muffler |
FR2498682B1 (fr) * | 1981-01-23 | 1986-08-08 | Industeler | Silencieux en matiere inoxydable pour pot d'echappement pour vehicule automobile |
FR2502693A1 (fr) * | 1981-03-26 | 1982-10-01 | Wissembourg Sa Const Metallurg | Silencieux pour moteurs de vehicules automobiles |
JPS5815708A (ja) * | 1981-07-22 | 1983-01-29 | Nissan Motor Co Ltd | 消音器 |
GB2120318B (en) * | 1982-05-13 | 1985-07-17 | Ti Cheswick Silencers Limited | Exhaust gas discharge system |
JPS5943456A (ja) * | 1982-09-02 | 1984-03-10 | Ricoh Co Ltd | 情報処理装置 |
JPS59155528A (ja) * | 1983-02-25 | 1984-09-04 | Honda Motor Co Ltd | 消音器 |
JPS6114565A (ja) * | 1984-06-30 | 1986-01-22 | Terumo Corp | 水素イオン濃度測定装置 |
US4700806A (en) * | 1986-11-25 | 1987-10-20 | Ap Industries, Inc. | Stamp formed muffler |
USRE33370E (en) | 1986-11-25 | 1990-10-09 | Ap Parts Manufacturing Company | Stamp formed muffler |
US4736817A (en) * | 1986-11-25 | 1988-04-12 | Ap Industries, Inc. | Stamp formed muffler |
US4760894A (en) * | 1987-06-11 | 1988-08-02 | Ap Industries, Inc. | Exhaust muffler with angularly aligned inlets and outlets |
US4759423A (en) * | 1987-06-11 | 1988-07-26 | Ap Industries, Inc. | Tube and chamber construction for an exhaust muffler |
US4765437A (en) * | 1987-10-07 | 1988-08-23 | Ap Industries, Inc. | Stamp formed muffler with multiple low frequency resonating chambers |
US4909348A (en) * | 1988-01-20 | 1990-03-20 | Ap Parts Manufacturing Company | Stamp formed exhaust muffler with conformal outer shell |
US4836330A (en) * | 1988-08-03 | 1989-06-06 | Ap Industries, Inc. | Plural chamber stamp formed muffler with single intermediate tube |
US4894987A (en) * | 1988-08-19 | 1990-01-23 | Ap Parts Manufacturing Company | Stamp formed muffler and catalytic converter assembly |
US4901815A (en) * | 1988-10-18 | 1990-02-20 | Parts Manufacturing Company | Stamp formed mufflers |
US4860853A (en) * | 1988-12-20 | 1989-08-29 | Ap Parts Manufacturing Company | Stamp formed muffler with nonplanar array of tubes |
US4905791A (en) * | 1989-01-23 | 1990-03-06 | Ap Parts Manufacturing Company | Light weight hybrid exhaust muffler and method of manufacture |
US4901816A (en) * | 1989-01-23 | 1990-02-20 | Ap Parts Manufacturing Company | Light weight hybrid exhaust muffler |
US5012891A (en) * | 1989-02-15 | 1991-05-07 | Tennessee Gas Pipeline Company | Muffler assembly |
US5042125A (en) * | 1989-04-07 | 1991-08-27 | Ap Parts Manufacturing Company | Apparatus for manufacturing stamp formed mufflers |
US4928372A (en) * | 1989-04-07 | 1990-05-29 | Ap Parts Manufacturing Company | Process for manufacturing stamp formed mufflers |
US4941545A (en) * | 1989-04-28 | 1990-07-17 | Arvin Industries, Inc. | Muffler assembly |
US5004069A (en) * | 1990-01-26 | 1991-04-02 | Ap Parts Manufacturing Company | Stamp formed muffler with transverse baffle tube |
US4958701A (en) * | 1990-03-26 | 1990-09-25 | Ap Parts Manufacturing Company | Stamp formed muffler with pocket-free baffle crease |
US5173577A (en) * | 1990-09-04 | 1992-12-22 | Ap Parts Manufacturing Co. | Stamp formed muffler with low back pressure |
US5164551A (en) * | 1990-12-03 | 1992-11-17 | Ap Parts Manufacturing Co. | Stamp formed muffler with compound reinforcement pattern for preventing shell ring |
US5229557A (en) * | 1991-05-28 | 1993-07-20 | Arvin Industries, Inc. | Rigidified muffler assembly |
US5252788A (en) * | 1992-04-10 | 1993-10-12 | Ap Parts Manufacturing Co. | Stamp formed muffler with in-line expansion chamber and arcuately formed effective flow tubes |
-
1995
- 1995-02-27 US US08/395,049 patent/US5597986A/en not_active Expired - Fee Related
- 1995-05-26 JP JP7152463A patent/JPH08246842A/ja active Pending
- 1995-06-08 CA CA002151354A patent/CA2151354C/en not_active Expired - Fee Related
- 1995-08-08 DK DK95112466T patent/DK0732486T3/da active
- 1995-08-08 DE DE69510767T patent/DE69510767T2/de not_active Expired - Fee Related
- 1995-08-08 EP EP95112466A patent/EP0732486B1/de not_active Expired - Lifetime
- 1995-08-08 AT AT95112466T patent/ATE182200T1/de not_active IP Right Cessation
- 1995-08-08 ES ES95112466T patent/ES2134384T3/es not_active Expired - Lifetime
- 1995-10-20 KR KR1019950036367A patent/KR100349245B1/ko not_active IP Right Cessation
- 1995-11-27 AR AR33439195A patent/AR000207A1/es unknown
- 1995-12-15 BR BR9505927A patent/BR9505927A/pt not_active IP Right Cessation
-
1999
- 1999-09-08 GR GR990402276T patent/GR3031182T3/el unknown
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10208374A1 (de) * | 2002-02-27 | 2003-09-11 | Eberspaecher J Gmbh & Co | Verbindungsverfahren für ein mehrschaliges Metallgehäuse |
DE10208374B4 (de) * | 2002-02-27 | 2005-12-22 | J. Eberspächer GmbH & Co. KG | Verbindungsverfahren für ein mehrschaliges Metallgehäuse |
DE10243225A1 (de) * | 2002-09-17 | 2004-03-25 | Volkswagen Ag | Schalldämpfer und Verfahren zu seiner Auslegung |
Also Published As
Publication number | Publication date |
---|---|
ES2134384T3 (es) | 1999-10-01 |
BR9505927A (pt) | 1997-12-23 |
EP0732486A3 (de) | 1996-11-06 |
DK0732486T3 (da) | 1999-11-29 |
KR100349245B1 (ko) | 2003-07-18 |
CA2151354C (en) | 1999-02-16 |
CA2151354A1 (en) | 1996-08-28 |
JPH08246842A (ja) | 1996-09-24 |
EP0732486A2 (de) | 1996-09-18 |
GR3031182T3 (en) | 1999-12-31 |
DE69510767D1 (de) | 1999-08-19 |
AR000207A1 (es) | 1997-05-21 |
EP0732486B1 (de) | 1999-07-14 |
ATE182200T1 (de) | 1999-07-15 |
US5597986A (en) | 1997-01-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |