DE69618194D1 - Schalldämpfer - Google Patents
SchalldämpferInfo
- Publication number
- DE69618194D1 DE69618194D1 DE69618194T DE69618194T DE69618194D1 DE 69618194 D1 DE69618194 D1 DE 69618194D1 DE 69618194 T DE69618194 T DE 69618194T DE 69618194 T DE69618194 T DE 69618194T DE 69618194 D1 DE69618194 D1 DE 69618194D1
- Authority
- DE
- Germany
- Prior art keywords
- muffler
- 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 - Lifetime
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
- F01N13/002—Apparatus adapted for particular uses, e.g. for portable devices driven by machines or engines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B17/00—Chain saws; Equipment therefor
-
- 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
- F01N1/089—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling using two or more expansion chambers in series
-
- 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
- F01N13/082—Other arrangements or adaptations of exhaust conduits of tailpipe, e.g. with means for mixing air with exhaust for exhaust cooling, dilution or evacuation
-
- 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
- F01N2590/00—Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines
- F01N2590/06—Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines for hand-held tools or portables devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Exhaust Silencers (AREA)
- Exhaust Gas After Treatment (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9500523A SE509355C2 (sv) | 1995-02-14 | 1995-02-14 | Ljuddämpare |
PCT/SE1996/000191 WO1996025590A1 (en) | 1995-02-14 | 1996-02-14 | Muffler |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69618194D1 true DE69618194D1 (de) | 2002-01-31 |
DE69618194T2 DE69618194T2 (de) | 2002-08-14 |
Family
ID=20397199
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69618194T Expired - Lifetime DE69618194T2 (de) | 1995-02-14 | 1996-02-14 | Schalldämpfer |
Country Status (6)
Country | Link |
---|---|
US (1) | US5877461A (de) |
EP (1) | EP0832347B1 (de) |
AU (1) | AU4736496A (de) |
DE (1) | DE69618194T2 (de) |
SE (1) | SE509355C2 (de) |
WO (1) | WO1996025590A1 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19924888B4 (de) | 1999-06-01 | 2013-07-11 | Andreas Stihl Ag & Co. | Abgasschalldämpfer für Verbrennungsmotoren |
SE0001465L (sv) * | 2000-04-20 | 2001-10-21 | Electrolux Ab | Ljuddämpare |
DE60035529T2 (de) * | 2000-11-03 | 2008-03-13 | Husqvarna Ab | Auspuffschalldämpfer für eine brennkraftmaschine |
US6727361B2 (en) | 2000-11-07 | 2004-04-27 | Symyx Technologies, Inc. | Phosphino substituted pyridine amine ligands |
DE10123360A1 (de) * | 2001-05-14 | 2002-11-21 | Man Nutzfahrzeuge Ag | Kombinierte Abgasnachbehandlungs-/Schalldämpfungsvorrichtung im Abgasstrang einer Brennkraftmaschine |
US8132646B2 (en) * | 2003-08-06 | 2012-03-13 | Andreas Stihl Ag & Co. Kg | Exhaust gas muffler |
DE202011000430U1 (de) | 2011-02-24 | 2011-05-19 | Makita Corporation | Schalldämpfer |
US10150438B2 (en) * | 2017-05-03 | 2018-12-11 | Nissan North America, Inc. | Rear exhaust finisher assembly |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3650354A (en) * | 1971-04-12 | 1972-03-21 | Briggs & Stratton Corp | Muffler for internal combustion engines |
US3798769A (en) * | 1972-01-25 | 1974-03-26 | Mc Culloch Corp | Apparatus for reducing the operating noise of a chain saw |
DE2643240A1 (de) * | 1976-09-25 | 1978-04-06 | Stihl Maschf Andreas | Schalldaempfer, insbesondere fuer tragbare motorkettensaegen |
DE7810865U1 (de) * | 1978-04-12 | 1978-09-21 | Dolmar Maschinen-Fabrik Gmbh & Co, 2000 Hamburg | Abgasschalldaempfer fuer auspuffvorrichtungen von brennkraftmaschinen, insbesondere von brennkraftmaschinenangetriebenen handarbeitsgeraeten |
US4370855A (en) * | 1979-06-25 | 1983-02-01 | Emerson Electric Co. | Muffler for portable engine |
US4286675A (en) * | 1979-06-25 | 1981-09-01 | Beaird-Poulan Division Of Emerson Electric Co. | Narrow profile power handle for line trimmer and the like |
SE457273B (sv) * | 1987-04-14 | 1988-12-12 | Electrolux Ab | Ljuddaempare |
DE8812435U1 (de) * | 1988-10-01 | 1988-11-10 | Fa. Andreas Stihl, 7050 Waiblingen | Abgasschalldämpfer für einen Verbrennungsmotor, insbesondere einen Zweitaktmotor für tragbare Arbeitsgeräte, wie Motorkettensägen od.dgl. |
US5177962A (en) * | 1992-01-14 | 1993-01-12 | Tecumseh Products Company | External spark arrestor |
-
1995
- 1995-02-14 SE SE9500523A patent/SE509355C2/sv not_active IP Right Cessation
-
1996
- 1996-02-14 WO PCT/SE1996/000191 patent/WO1996025590A1/en active IP Right Grant
- 1996-02-14 AU AU47364/96A patent/AU4736496A/en not_active Abandoned
- 1996-02-14 US US08/894,851 patent/US5877461A/en not_active Expired - Lifetime
- 1996-02-14 EP EP96903318A patent/EP0832347B1/de not_active Expired - Lifetime
- 1996-02-14 DE DE69618194T patent/DE69618194T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
SE9500523D0 (sv) | 1995-02-14 |
US5877461A (en) | 1999-03-02 |
WO1996025590A1 (en) | 1996-08-22 |
SE9500523L (sv) | 1996-08-15 |
SE509355C2 (sv) | 1999-01-18 |
DE69618194T2 (de) | 2002-08-14 |
EP0832347A1 (de) | 1998-04-01 |
EP0832347B1 (de) | 2001-12-19 |
AU4736496A (en) | 1996-09-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Representative=s name: GROSSE, BOCKHORNI, SCHUMACHER, 81476 MUENCHEN |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: HUSQVARNA AB, HUSKVARNA, SE |
|
8328 | Change in the person/name/address of the agent |
Representative=s name: GROSSE, SCHUMACHER, KNAUER, VON HIRSCHHAUSEN, 8033 |