GB1281487A - Improved silencer for flowing gases - Google Patents
Improved silencer for flowing gasesInfo
- Publication number
- GB1281487A GB1281487A GB23437/70D GB2343770D GB1281487A GB 1281487 A GB1281487 A GB 1281487A GB 23437/70 D GB23437/70 D GB 23437/70D GB 2343770 D GB2343770 D GB 2343770D GB 1281487 A GB1281487 A GB 1281487A
- Authority
- GB
- United Kingdom
- Prior art keywords
- partition
- passage
- closed
- secured
- inlet
- 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
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
- 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
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US83482469A | 1969-06-19 | 1969-06-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1281487A true GB1281487A (en) | 1972-07-12 |
Family
ID=25267901
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB23437/70D Expired GB1281487A (en) | 1969-06-19 | 1970-05-14 | Improved silencer for flowing gases |
Country Status (4)
Country | Link |
---|---|
US (1) | US3557905A (de) |
CA (1) | CA936767A (de) |
DE (2) | DE2022037C3 (de) |
GB (1) | GB1281487A (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3710892A (en) * | 1971-04-29 | 1973-01-16 | Tenneco Inc | Transverse tuning tube |
US3741336A (en) * | 1971-06-10 | 1973-06-26 | Tenneco Inc | Expansion type silencer |
US3739874A (en) * | 1971-10-12 | 1973-06-19 | Tenneco Inc | Muffler with tuning tube |
JPS556437U (de) * | 1978-06-28 | 1980-01-17 | ||
US4267899A (en) * | 1979-08-31 | 1981-05-19 | Donaldson Company, Inc. | Muffler assembly |
DE19629368A1 (de) * | 1996-07-20 | 1998-01-22 | Gillet Heinrich Gmbh | Vorrichtung zum Unterdrücken des Entstehens von harmonischen Tönen in perforierten Rohren |
DE102004054441B4 (de) * | 2004-11-10 | 2006-08-03 | J. Eberspächer GmbH & Co. KG | Schalldämpfer |
DE102005054002B4 (de) | 2005-11-10 | 2021-08-12 | Purem GmbH | Schalldämpfer |
CN108386253B (zh) * | 2018-03-28 | 2020-12-08 | 峡江县飞福科技有限公司 | 一种装载机消音机构 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3104734A (en) * | 1963-09-24 | Sound attenuating gas pipe | ||
US2337300A (en) * | 1941-09-02 | 1943-12-21 | Noblitt Sparks Ind Inc | Muffler |
US2922485A (en) * | 1955-09-19 | 1960-01-26 | Gen Motors Corp | Muffler |
US2950777A (en) * | 1956-08-01 | 1960-08-30 | Oldberg Mfg Company | Silencer or muffler |
US3209438A (en) * | 1960-10-28 | 1965-10-05 | Walker Mfg Co | Muffler manufacturing method |
US3198284A (en) * | 1961-09-06 | 1965-08-03 | Walker Mfg Co | Muffler |
US3243012A (en) * | 1961-09-06 | 1966-03-29 | Walker Mfg Co | Muffler constructed to vaporize condensate from inner chambers |
US3263772A (en) * | 1964-06-17 | 1966-08-02 | Arvin Ind Inc | Sound attenuating gas conduit with one-quarter wave-length side branch chambers |
US3353627A (en) * | 1965-02-16 | 1967-11-21 | Walker Mfg Co | Muffler with concentric tubes forming helmholtz chambers |
-
1969
- 1969-06-19 US US834824A patent/US3557905A/en not_active Expired - Lifetime
-
1970
- 1970-05-05 DE DE2022037A patent/DE2022037C3/de not_active Expired
- 1970-05-05 DE DE7016878U patent/DE7016878U/de not_active Expired
- 1970-05-08 CA CA082280A patent/CA936767A/en not_active Expired
- 1970-05-14 GB GB23437/70D patent/GB1281487A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA936767A (en) | 1973-11-13 |
DE2022037B2 (de) | 1975-04-10 |
DE2022037A1 (de) | 1970-12-23 |
US3557905A (en) | 1971-01-26 |
DE7016878U (de) | 1970-09-17 |
DE2022037C3 (de) | 1975-11-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |