GB1084819A – Improved form of silencer for the exhaust gases from internal combustion engines
– Google Patents
GB1084819A – Improved form of silencer for the exhaust gases from internal combustion engines
– Google Patents
Improved form of silencer for the exhaust gases from internal combustion engines
Info
Publication number
GB1084819A
GB1084819A
GB40718/64A
GB4071864A
GB1084819A
GB 1084819 A
GB1084819 A
GB 1084819A
GB 40718/64 A
GB40718/64 A
GB 40718/64A
GB 4071864 A
GB4071864 A
GB 4071864A
GB 1084819 A
GB1084819 A
GB 1084819A
Authority
GB
United Kingdom
Prior art keywords
core
silencer
internal combustion
exhaust gases
combustion engines
Prior art date
1963-11-14
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
Application number
GB40718/64A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GORDON EDWARDES LIND WALDER
Original Assignee
GORDON EDWARDES LIND WALDER
Priority date (The priority date 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 date listed.)
1963-11-14
Filing date
1964-10-06
Publication date
1967-09-27
1964-10-06
Application filed by GORDON EDWARDES LIND WALDER
filed
Critical
GORDON EDWARDES LIND WALDER
1967-09-27
Publication of GB1084819A
publication
Critical
patent/GB1084819A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
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
F01N1/08—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
F01N1/10—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling in combination with sound-absorbing materials
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
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
Abstract
1, 084, 819. Exhaust silencers. G. E. L. WALKER. Oct. 6, 1964 [Nov.14, 1963], No. 40718/64. Heading F1B. An exhaust silencer comprises a core 6, within casing 1 forming an annular passage 12 through which the gases flow. The core is closed by end plates 8, 9, and may have a perforated wall 7. The interior of the core may be filled with heatresistant fibrous material. The inlet pipe 4 projects right through the core to chamber 3a, from which the gases flow through annular space 12 to space 2a and then through outlet pipe 5 extending through the core. Resonant chambers 18 may be formed at the ends of the core.
GB40718/64A
1963-11-14
1964-10-06
Improved form of silencer for the exhaust gases from internal combustion engines
Expired
GB1084819A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
NZ13655963
1963-11-14
Publications (1)
Publication Number
Publication Date
GB1084819A
true
GB1084819A
(en)
1967-09-27
Family
ID=19916485
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB40718/64A
Expired
GB1084819A
(en)
1963-11-14
1964-10-06
Improved form of silencer for the exhaust gases from internal combustion engines
Country Status (2)
Country
Link
US
(1)
US3327809A
(en)
GB
(1)
GB1084819A
(en)
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB2228535A
(en)
*
1989-02-24
1990-08-29
Gilardini Spa
A silencer for a vehicle exhaust system
Families Citing this family (5)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3989121A
(en)
*
1975-05-14
1976-11-02
Tenneco Inc.
Pulse converting exhaust silencing system
DE9308419U1
(en)
*
1993-06-05
1994-10-13
Roth Technik Gmbh
Silencer for preferably gaseous media
DE10303947A1
(en)
*
2003-01-31
2004-08-19
J. Eberspächer GmbH & Co. KG
Muffler for a heater, especially a vehicle heater
US20040238272A1
(en)
*
2003-05-30
2004-12-02
Deming Wan
Muffler with helmholtz resonator having multiple degrees of freedom
JP2011074914A
(en)
*
2009-09-03
2011-04-14
Kobe Steel Ltd
Silencing structure
Family Cites Families (10)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB190709297A
(en)
*
1907-04-22
1908-04-16
Everard Home Morgan
Improvements in Silencers for Internal Combustion Engines.
US1044397A
(en)
*
1912-03-29
1912-11-12
Charles J Knopp
Engine-muffler.
US1712210A
(en)
*
1928-03-15
1929-05-07
Francis F Hamilton
Muffler
US1811762A
(en)
*
1929-05-08
1931-06-23
Burgess Lab Inc C F
Exhaust muffler
US2014666A
(en)
*
1932-10-31
1935-09-17
Halsey W Taylor Company
Muffler
US2056608A
(en)
*
1933-12-22
1936-10-06
C F Burges Lab Inc
Silencer
US2043030A
(en)
*
1935-04-02
1936-06-02
Maxim Silencer Co
Sound attenuating device
FR1226438A
(en)
*
1958-10-09
1960-07-11
Silencer for the flow of fluids
US3114431A
(en)
*
1962-08-15
1963-12-17
Koppers Co Inc
Noise attenuating apparatus of circular cross-section
US3243010A
(en)
*
1964-06-17
1966-03-29
Douglas W Flynn
Muffler with internal passages formed in mesh-like fiber-filled cage
1964
1964-10-06
GB
GB40718/64A
patent/GB1084819A/en
not_active
Expired
1964-10-23
US
US406024A
patent/US3327809A/en
not_active
Expired – Lifetime
Cited By (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB2228535A
(en)
*
1989-02-24
1990-08-29
Gilardini Spa
A silencer for a vehicle exhaust system
FR2643677A1
(en)
*
1989-02-24
1990-08-31
Gilardini Spa
SILENCER FOR AN EXHAUST SYSTEM OF A VEHICLE
Also Published As
Publication number
Publication date
US3327809A
(en)
1967-06-27
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