GB2397636B - Sound insulation for engine - Google Patents
Sound insulation for engineInfo
- Publication number
- GB2397636B GB2397636B GB0411924A GB0411924A GB2397636B GB 2397636 B GB2397636 B GB 2397636B GB 0411924 A GB0411924 A GB 0411924A GB 0411924 A GB0411924 A GB 0411924A GB 2397636 B GB2397636 B GB 2397636B
- Authority
- GB
- United Kingdom
- Prior art keywords
- engine
- sound insulation
- insulation
- sound
- 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
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B77/00—Component parts, details or accessories, not otherwise provided for
- F02B77/11—Thermal or acoustic insulation
- F02B77/13—Acoustic insulation
-
- 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
- F01N1/06—Silencing apparatus characterised by method of silencing by using interference effect
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
- F02B63/06—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
- F04B17/05—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by internal-combustion engines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/001—Noise damping
- F04B53/002—Noise damping by encapsulation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
- F02B75/18—Multi-cylinder engines
- F02B2075/1804—Number of cylinders
- F02B2075/1808—Number of cylinders two
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
- Exhaust Silencers (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL1019419A NL1019419C2 (en) | 2001-11-23 | 2001-11-23 | Generator set e.g. for pumping water in drainage by well points has sound insulating assembly on one side of diesel engine and having synthetic foam insulating layers and steel plate |
NL1019418A NL1019418C2 (en) | 2001-11-23 | 2001-11-23 | Generator set e.g. for pumping water in drainage by well points has sound insulating assembly on one side of diesel engine and having synthetic foam insulating layers and steel plate |
PCT/NL2002/000759 WO2003044366A1 (en) | 2001-11-23 | 2002-11-22 | Sound insulation for engine |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0411924D0 GB0411924D0 (en) | 2004-06-30 |
GB2397636A GB2397636A (en) | 2004-07-28 |
GB2397636B true GB2397636B (en) | 2005-08-10 |
Family
ID=26643414
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0411924A Expired - Fee Related GB2397636B (en) | 2001-11-23 | 2002-11-22 | Sound insulation for engine |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU2002349574A1 (en) |
GB (1) | GB2397636B (en) |
WO (1) | WO2003044366A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1033012C2 (en) * | 2006-12-07 | 2008-06-10 | B B A Participaties B V | Oil pan for a diesel engine, diesel engine equipped with such an oil pan and use of such a diesel engine. |
CN103867427A (en) * | 2012-12-14 | 2014-06-18 | 倪伟华 | Trailer pump convenient to move |
CN113787962B (en) * | 2021-09-16 | 2023-06-27 | 东风汽车集团股份有限公司 | Sounding control method and system of active sound wave device |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4048366A (en) * | 1974-07-26 | 1977-09-13 | British Uralite Limited | Noise control materials |
DE9113113U1 (en) * | 1991-10-22 | 1993-02-25 | Robert Bosch Gmbh, 7000 Stuttgart | Generator with noise protection device |
DE4202640A1 (en) * | 1992-01-30 | 1993-08-05 | Kaercher Gmbh & Co Alfred | High pressure fluid cleaning equipment - combines single cylinder pump with two=stroke IC engine |
JPH05312036A (en) * | 1992-05-09 | 1993-11-22 | Kubota Corp | Muffler device of soundproof type engine electric power generator |
US5276291A (en) * | 1992-07-10 | 1994-01-04 | Norris Thomas R | Acoustic muffler for high volume fluid flow utilizing Heimholtz resonators with low flow resistance path |
JPH0874595A (en) * | 1994-09-09 | 1996-03-19 | Denyo Kk | Assembling method of soundproof type engine-drive generator and device thereof |
JPH09134179A (en) * | 1995-11-07 | 1997-05-20 | Isuzu Motors Ltd | Shield cover device for vibration and noise generation source |
WO1998020237A2 (en) * | 1996-11-04 | 1998-05-14 | Flowmaster, Inc. | Improved muffler with partition array |
WO1999058824A1 (en) * | 1998-05-14 | 1999-11-18 | Tom Erik Jacoby | Muffler for gas flows |
JP2001152847A (en) * | 1999-11-24 | 2001-06-05 | Matsusaka Engineering:Kk | Soundproof type engine pump |
JP2001182552A (en) * | 1999-10-12 | 2001-07-06 | Tokai Rubber Ind Ltd | Engine cover |
-
2002
- 2002-11-22 WO PCT/NL2002/000759 patent/WO2003044366A1/en not_active Application Discontinuation
- 2002-11-22 AU AU2002349574A patent/AU2002349574A1/en not_active Abandoned
- 2002-11-22 GB GB0411924A patent/GB2397636B/en not_active Expired - Fee Related
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4048366A (en) * | 1974-07-26 | 1977-09-13 | British Uralite Limited | Noise control materials |
DE9113113U1 (en) * | 1991-10-22 | 1993-02-25 | Robert Bosch Gmbh, 7000 Stuttgart | Generator with noise protection device |
DE4202640A1 (en) * | 1992-01-30 | 1993-08-05 | Kaercher Gmbh & Co Alfred | High pressure fluid cleaning equipment - combines single cylinder pump with two=stroke IC engine |
JPH05312036A (en) * | 1992-05-09 | 1993-11-22 | Kubota Corp | Muffler device of soundproof type engine electric power generator |
US5276291A (en) * | 1992-07-10 | 1994-01-04 | Norris Thomas R | Acoustic muffler for high volume fluid flow utilizing Heimholtz resonators with low flow resistance path |
JPH0874595A (en) * | 1994-09-09 | 1996-03-19 | Denyo Kk | Assembling method of soundproof type engine-drive generator and device thereof |
JPH09134179A (en) * | 1995-11-07 | 1997-05-20 | Isuzu Motors Ltd | Shield cover device for vibration and noise generation source |
WO1998020237A2 (en) * | 1996-11-04 | 1998-05-14 | Flowmaster, Inc. | Improved muffler with partition array |
WO1999058824A1 (en) * | 1998-05-14 | 1999-11-18 | Tom Erik Jacoby | Muffler for gas flows |
JP2001182552A (en) * | 1999-10-12 | 2001-07-06 | Tokai Rubber Ind Ltd | Engine cover |
JP2001152847A (en) * | 1999-11-24 | 2001-06-05 | Matsusaka Engineering:Kk | Soundproof type engine pump |
Also Published As
Publication number | Publication date |
---|---|
WO2003044366A1 (en) | 2003-05-30 |
GB2397636A (en) | 2004-07-28 |
GB0411924D0 (en) | 2004-06-30 |
AU2002349574A1 (en) | 2003-06-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20091122 |