SE7907861L - Titelforfarande och apparat for behandling av avgaser, speciellt vid luftdrivna verktyg - Google Patents
Titelforfarande och apparat for behandling av avgaser, speciellt vid luftdrivna verktygInfo
- Publication number
- SE7907861L SE7907861L SE7907861A SE7907861A SE7907861L SE 7907861 L SE7907861 L SE 7907861L SE 7907861 A SE7907861 A SE 7907861A SE 7907861 A SE7907861 A SE 7907861A SE 7907861 L SE7907861 L SE 7907861L
- Authority
- SE
- Sweden
- Prior art keywords
- expansion chamber
- shell sections
- gas pipe
- sleeve
- gases
- Prior art date
Links
- 239000007789 gas Substances 0.000 title abstract 9
- 238000010276 construction Methods 0.000 abstract 1
- 238000005192 partition Methods 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 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
- F01N1/00—Silencing apparatus characterised by method of silencing
- F01N1/16—Silencing apparatus characterised by method of silencing by using movable parts
-
- 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 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
- F01N1/08—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
-
- 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
- F01N1/00—Silencing apparatus characterised by method of silencing
- F01N1/16—Silencing apparatus characterised by method of silencing by using movable parts
- F01N1/20—Silencing apparatus characterised by method of silencing by using movable parts having oscillating or vibrating movement
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust Silencers (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Exhaust Gas After Treatment (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/951,034 US4244442A (en) | 1978-10-13 | 1978-10-13 | Method and apparatus for treating exhaust gases particularly for air-operated tools |
Publications (1)
Publication Number | Publication Date |
---|---|
SE7907861L true SE7907861L (sv) | 1980-04-14 |
Family
ID=25491183
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7907861A SE7907861L (sv) | 1978-10-13 | 1979-09-21 | Titelforfarande och apparat for behandling av avgaser, speciellt vid luftdrivna verktyg |
Country Status (10)
Country | Link |
---|---|
US (1) | US4244442A (sv) |
JP (1) | JPS5598611A (sv) |
AU (1) | AU5156979A (sv) |
CA (1) | CA1155770A (sv) |
DE (1) | DE2940720A1 (sv) |
FR (1) | FR2438743A1 (sv) |
GB (1) | GB2033008B (sv) |
IT (1) | IT1166007B (sv) |
NO (1) | NO793256L (sv) |
SE (1) | SE7907861L (sv) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4327817A (en) * | 1978-10-13 | 1982-05-04 | Rensselaer Polytechnic Institute | Method and apparatus for treating exhaust gases particularly for air-operated tools |
JPH088305Y2 (ja) * | 1987-09-07 | 1996-03-06 | 小島プレス工業株式会社 | 消音器 |
US5302783A (en) * | 1992-12-21 | 1994-04-12 | Abc Group | Resonator |
US5581055A (en) * | 1995-08-04 | 1996-12-03 | Kevin G. Self | Muffler for air operated hand tools and other pneumatic devices |
JP2001524636A (ja) * | 1997-11-21 | 2001-12-04 | フェレイラ,ステファナス | 消音器 |
DE60001089T2 (de) * | 1999-09-16 | 2003-10-09 | Siemens Vdo Automotive Inc., Chatham | Veränderbarer Resonator |
US6604604B1 (en) | 2000-09-20 | 2003-08-12 | Fleetguard, Inc. | Catalytic muffler and method |
EP1291570A3 (en) * | 2001-09-07 | 2004-06-30 | Avon Polymer Products Limited | Noise and vibration suppressors |
US7069819B2 (en) * | 2003-10-28 | 2006-07-04 | Albertson Robert V | Air motor socket wrench with quick socket release and muffler |
TWI303596B (en) * | 2004-02-20 | 2008-12-01 | Black & Decker Inc | Oil free head valve for pneumatic nailers and staplers |
GB2414274A (en) * | 2004-05-18 | 2005-11-23 | Richard Bushell | Dynamic exhaust system for vehicular i.c. engines |
US7854297B2 (en) * | 2004-12-10 | 2010-12-21 | The United States Of America As Represented By The Secretary Of The Army | Muffler and related systems |
SE529518C2 (sv) * | 2006-05-17 | 2007-09-04 | Atlas Copco Tools Ab | Sektorindelad tvåvägs utloppsdeflektorenhet för ett pneumatiskt verktyg |
JP4127292B2 (ja) * | 2006-05-18 | 2008-07-30 | トヨタ自動車株式会社 | マフラ |
FR2902155B1 (fr) * | 2006-06-09 | 2012-01-20 | Mann & Hummel Gmbh | Attenuateur de bruit et en particulier des bruits generes par un moteur suralimente par un turbocompresseur |
US7681690B2 (en) * | 2007-07-13 | 2010-03-23 | Longyear Tm, Inc. | Noise abatement device for a pneumatic tool |
FR2924764A1 (fr) * | 2007-12-05 | 2009-06-12 | Hutchinson Sa | Dispositif d'attenuation acoustique pour la ligne d'admission d'un moteur thermique, et ligne d'admission l'incorporant |
US7735603B2 (en) * | 2008-05-28 | 2010-06-15 | Longyear Tm, Inc. | Noise reducing device for a pneumatic tool |
KR101063640B1 (ko) * | 2008-06-12 | 2011-09-08 | 현대자동차주식회사 | 차량용 소음기 |
DE102008032491B4 (de) * | 2008-07-10 | 2021-07-01 | Umfotec Gmbh | Außenschlitzdämpfer |
KR101417128B1 (ko) | 2008-12-03 | 2014-08-06 | 현대자동차주식회사 | 소음기 |
DE102009009168A1 (de) * | 2009-02-16 | 2010-08-19 | Man Turbo Ag | Schalldämpfer für eine Strömungs- oder Kolbenmaschine |
US8992275B1 (en) * | 2009-04-06 | 2015-03-31 | Woodrow Woods | Marine water drop muffler |
US8246403B2 (en) * | 2009-04-06 | 2012-08-21 | Woodrow Woods | Marine water drop muffler |
US8215449B2 (en) * | 2009-12-02 | 2012-07-10 | Longyear Tm, Inc. | Muffler system for noise abatement and ice control |
CN102644531B (zh) * | 2011-02-16 | 2015-02-25 | 曼·胡默尔有限公司 | 谐振系统 |
DE102011108059A1 (de) * | 2011-07-21 | 2013-01-24 | Mann + Hummel Gmbh | Abgasschalldämpfer einer Brennkraftmaschine |
AT513955A1 (de) * | 2013-01-16 | 2014-08-15 | Henn Gmbh & Co Kg | Schalldämpfer und Verfahren zu seiner Herstellung |
US20140196977A1 (en) * | 2013-01-16 | 2014-07-17 | Henn Gmbh & Co Kg. | Silencer and method for manufacturing the same |
US9593606B2 (en) | 2014-10-07 | 2017-03-14 | Electro-Motive Diesel, Inc. | Suppressor for gaseous fuel system |
DE102014115898B4 (de) * | 2014-10-31 | 2019-07-25 | Dietrich Denker | Resonator |
DE202014009602U1 (de) | 2014-12-03 | 2016-03-04 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | Schalldämpfer für eine Brennkraftmaschine eines Kraftfahrzeugs |
US10359013B2 (en) * | 2015-01-12 | 2019-07-23 | Henn Gmbh & Co Kg. | Vehicle silencer |
CN109386346A (zh) * | 2018-12-24 | 2019-02-26 | 重庆凯罗尔机械配件有限公司 | 一种消音器用的隔板组件 |
CN109538331A (zh) * | 2018-12-24 | 2019-03-29 | 重庆凯罗尔机械配件有限公司 | 一种消音器 |
US11867102B2 (en) | 2019-08-28 | 2024-01-09 | Snap-On Incorporated | Pneumatic tool exhaust muffler |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH133568A (de) * | 1927-05-23 | 1929-06-15 | Wolf Fritz | Schalldämpfer für die Abgase von Brennkraftmaschinen. |
GB508140A (en) * | 1937-06-30 | 1939-06-27 | Robert Pierre Pomies | Improvements in means for silencing gaseous currents, particularly the exhaust of internal-combustion engines |
US2798569A (en) * | 1954-01-11 | 1957-07-09 | Jr John C Fischer | Exhaust silencer |
GB1164999A (en) * | 1965-12-20 | 1969-09-24 | Holman Brothers Ltd | Improvements relating to Silencing Means for Percussive Pneumatic Tools. |
US3530953A (en) * | 1968-07-19 | 1970-09-29 | Patrick J Conlin | Muffler with tangential inlet and outlet nipples |
US3561561A (en) * | 1969-11-28 | 1971-02-09 | John B Trainor | Sound attenuating device |
US3635299A (en) * | 1970-04-20 | 1972-01-18 | Gardner Denver Co | Muffler for pneumatic tool |
FR2144968A5 (sv) * | 1971-07-05 | 1973-02-16 | Wilman Sigismond | |
FR2201712A5 (sv) * | 1972-09-28 | 1974-04-26 | Bosch Gmbh Robert | |
US3815705A (en) * | 1972-12-04 | 1974-06-11 | Thor Power Tool Co | Muffler for a pneumatic percussion tool |
GB1458033A (en) * | 1973-05-31 | 1976-12-08 | British Aircraft Corp Ltd | Air intakes for jet propulsion engines |
US3918549A (en) * | 1973-10-23 | 1975-11-11 | Murphy Muffler Inc | Sound damping apparatus |
US4027740A (en) * | 1975-02-10 | 1977-06-07 | Martin James F | Multi-chamber muffler |
US4113052A (en) * | 1976-12-13 | 1978-09-12 | Berkmont Industries | Unitary elastic muffler assembly for a pneumatic device |
-
1978
- 1978-10-13 US US05/951,034 patent/US4244442A/en not_active Expired - Lifetime
-
1979
- 1979-09-21 SE SE7907861A patent/SE7907861L/sv not_active Application Discontinuation
- 1979-10-03 GB GB7934313A patent/GB2033008B/en not_active Expired
- 1979-10-08 FR FR7924972A patent/FR2438743A1/fr active Granted
- 1979-10-08 AU AU51569/79A patent/AU5156979A/en not_active Abandoned
- 1979-10-08 DE DE19792940720 patent/DE2940720A1/de not_active Withdrawn
- 1979-10-09 JP JP13070779A patent/JPS5598611A/ja active Pending
- 1979-10-10 IT IT09559/79A patent/IT1166007B/it active
- 1979-10-10 NO NO79793256A patent/NO793256L/no unknown
- 1979-10-10 CA CA000337257A patent/CA1155770A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5598611A (en) | 1980-07-26 |
US4244442A (en) | 1981-01-13 |
GB2033008A (en) | 1980-05-14 |
DE2940720A1 (de) | 1980-04-24 |
FR2438743B1 (sv) | 1983-04-15 |
FR2438743A1 (fr) | 1980-05-09 |
AU5156979A (en) | 1980-04-24 |
IT7909559A0 (it) | 1979-10-10 |
GB2033008B (en) | 1982-11-24 |
NO793256L (no) | 1980-04-21 |
IT1166007B (it) | 1987-04-29 |
CA1155770A (en) | 1983-10-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
Ref document number: 7907861-4 |